An interactive method based on multi-objective optimization for limited-angle CT reconstruction Article Swipe
Chengxiang Wang
,
Yuanmei Xia
,
Jiaxi Wang
,
Kequan Zhao
,
Wei Peng
,
Wei Yu
·
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.1088/1361-6560/ad3724
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.1088/1361-6560/ad3724
Objective . Limited-angle x-ray computed tomography (CT) is a typical ill-posed inverse problem, leading to artifacts in the reconstructed image due to the incomplete projection data. Most iteration CT reconstruction methods involve optimization for a single object. This paper explores a multi-objective optimization model and an interactive method based on multi-objective optimization to suppress the artifacts of limited-angle CT. Approach . The model includes two objective functions on the dual domain within the data consistency constraint. In the interactive method, the structural similarity index measure (SSIM) is regarded as the value function of the decision maker (DM) firstly. Secondly, the DM arranges the objective functions of the multi-objective optimization model to be optimized according to their absolute importance. Finally, the SSIM and the simulated annealing (SA) method help the DM choose the desirable reconstruction image by improving the SSIM value during the iteration process. Main results . Simulation and real data experiments demonstrate that the artifacts can be suppressed by the proposed method, and the results were superior to those reconstructed by the other three reconstruction methods in preserving the edge structure of the image. Significance . The proposed interactive method based on multi-objective optimization shows some potential advantages over classical single object optimization methods.
Related Topics
Concepts
Computer science
Iterative reconstruction
Projection (relational algebra)
Inverse problem
Inverse
Constraint (computer-aided design)
Object (grammar)
Mathematical optimization
Similarity (geometry)
Process (computing)
Artificial intelligence
Algorithm
Measure (data warehouse)
Computer vision
Image (mathematics)
Mathematics
Data mining
Mathematical analysis
Operating system
Geometry
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1088/1361-6560/ad3724
- OA Status
- hybrid
- Cited By
- 3
- References
- 34
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4393065029
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4393065029Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1088/1361-6560/ad3724Digital Object Identifier
- Title
-
An interactive method based on multi-objective optimization for limited-angle CT reconstructionWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2024Year of publication
- Publication date
-
2024-03-22Full publication date if available
- Authors
-
Chengxiang Wang, Yuanmei Xia, Jiaxi Wang, Kequan Zhao, Wei Peng, Wei YuList of authors in order
- Landing page
-
https://doi.org/10.1088/1361-6560/ad3724Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
hybridOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.1088/1361-6560/ad3724Direct OA link when available
- Concepts
-
Computer science, Iterative reconstruction, Projection (relational algebra), Inverse problem, Inverse, Constraint (computer-aided design), Object (grammar), Mathematical optimization, Similarity (geometry), Process (computing), Artificial intelligence, Algorithm, Measure (data warehouse), Computer vision, Image (mathematics), Mathematics, Data mining, Mathematical analysis, Operating system, GeometryTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
3Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 2, 2024: 1Per-year citation counts (last 5 years)
- References (count)
-
34Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W4393065029 |
|---|---|
| doi | https://doi.org/10.1088/1361-6560/ad3724 |
| ids.doi | https://doi.org/10.1088/1361-6560/ad3724 |
| ids.pmid | https://pubmed.ncbi.nlm.nih.gov/38518384 |
| ids.openalex | https://openalex.org/W4393065029 |
| fwci | 1.10257789 |
| mesh[0].qualifier_ui | Q000379 |
| mesh[0].descriptor_ui | D014057 |
| mesh[0].is_major_topic | True |
| mesh[0].qualifier_name | methods |
| mesh[0].descriptor_name | Tomography, X-Ray Computed |
| mesh[1].qualifier_ui | Q000379 |
| mesh[1].descriptor_ui | D007091 |
| mesh[1].is_major_topic | True |
| mesh[1].qualifier_name | methods |
| mesh[1].descriptor_name | Image Processing, Computer-Assisted |
| mesh[2].qualifier_ui | |
| mesh[2].descriptor_ui | D016477 |
| mesh[2].is_major_topic | False |
| mesh[2].qualifier_name | |
| mesh[2].descriptor_name | Artifacts |
| mesh[3].qualifier_ui | |
| mesh[3].descriptor_ui | D019047 |
| mesh[3].is_major_topic | False |
| mesh[3].qualifier_name | |
| mesh[3].descriptor_name | Phantoms, Imaging |
| mesh[4].qualifier_ui | |
| mesh[4].descriptor_ui | D006801 |
| mesh[4].is_major_topic | False |
| mesh[4].qualifier_name | |
| mesh[4].descriptor_name | Humans |
| mesh[5].qualifier_ui | |
| mesh[5].descriptor_ui | D000465 |
| mesh[5].is_major_topic | False |
| mesh[5].qualifier_name | |
| mesh[5].descriptor_name | Algorithms |
| mesh[6].qualifier_ui | Q000379 |
| mesh[6].descriptor_ui | D014057 |
| mesh[6].is_major_topic | True |
| mesh[6].qualifier_name | methods |
| mesh[6].descriptor_name | Tomography, X-Ray Computed |
| mesh[7].qualifier_ui | Q000379 |
| mesh[7].descriptor_ui | D007091 |
| mesh[7].is_major_topic | True |
| mesh[7].qualifier_name | methods |
| mesh[7].descriptor_name | Image Processing, Computer-Assisted |
| mesh[8].qualifier_ui | |
| mesh[8].descriptor_ui | D016477 |
| mesh[8].is_major_topic | False |
| mesh[8].qualifier_name | |
| mesh[8].descriptor_name | Artifacts |
| mesh[9].qualifier_ui | |
| mesh[9].descriptor_ui | D019047 |
| mesh[9].is_major_topic | False |
| mesh[9].qualifier_name | |
| mesh[9].descriptor_name | Phantoms, Imaging |
| mesh[10].qualifier_ui | |
| mesh[10].descriptor_ui | D006801 |
| mesh[10].is_major_topic | False |
| mesh[10].qualifier_name | |
| mesh[10].descriptor_name | Humans |
| mesh[11].qualifier_ui | |
| mesh[11].descriptor_ui | D000465 |
| mesh[11].is_major_topic | False |
| mesh[11].qualifier_name | |
| mesh[11].descriptor_name | Algorithms |
| mesh[12].qualifier_ui | Q000379 |
| mesh[12].descriptor_ui | D014057 |
| mesh[12].is_major_topic | True |
| mesh[12].qualifier_name | methods |
| mesh[12].descriptor_name | Tomography, X-Ray Computed |
| mesh[13].qualifier_ui | Q000379 |
| mesh[13].descriptor_ui | D007091 |
| mesh[13].is_major_topic | True |
| mesh[13].qualifier_name | methods |
| mesh[13].descriptor_name | Image Processing, Computer-Assisted |
| mesh[14].qualifier_ui | |
| mesh[14].descriptor_ui | D016477 |
| mesh[14].is_major_topic | False |
| mesh[14].qualifier_name | |
| mesh[14].descriptor_name | Artifacts |
| mesh[15].qualifier_ui | |
| mesh[15].descriptor_ui | D019047 |
| mesh[15].is_major_topic | False |
| mesh[15].qualifier_name | |
| mesh[15].descriptor_name | Phantoms, Imaging |
| mesh[16].qualifier_ui | |
| mesh[16].descriptor_ui | D006801 |
| mesh[16].is_major_topic | False |
| mesh[16].qualifier_name | |
| mesh[16].descriptor_name | Humans |
| mesh[17].qualifier_ui | |
| mesh[17].descriptor_ui | D000465 |
| mesh[17].is_major_topic | False |
| mesh[17].qualifier_name | |
| mesh[17].descriptor_name | Algorithms |
| mesh[18].qualifier_ui | Q000379 |
| mesh[18].descriptor_ui | D014057 |
| mesh[18].is_major_topic | True |
| mesh[18].qualifier_name | methods |
| mesh[18].descriptor_name | Tomography, X-Ray Computed |
| mesh[19].qualifier_ui | Q000379 |
| mesh[19].descriptor_ui | D007091 |
| mesh[19].is_major_topic | True |
| mesh[19].qualifier_name | methods |
| mesh[19].descriptor_name | Image Processing, Computer-Assisted |
| mesh[20].qualifier_ui | |
| mesh[20].descriptor_ui | D016477 |
| mesh[20].is_major_topic | False |
| mesh[20].qualifier_name | |
| mesh[20].descriptor_name | Artifacts |
| mesh[21].qualifier_ui | |
| mesh[21].descriptor_ui | D019047 |
| mesh[21].is_major_topic | False |
| mesh[21].qualifier_name | |
| mesh[21].descriptor_name | Phantoms, Imaging |
| mesh[22].qualifier_ui | |
| mesh[22].descriptor_ui | D006801 |
| mesh[22].is_major_topic | False |
| mesh[22].qualifier_name | |
| mesh[22].descriptor_name | Humans |
| mesh[23].qualifier_ui | |
| mesh[23].descriptor_ui | D000465 |
| mesh[23].is_major_topic | False |
| mesh[23].qualifier_name | |
| mesh[23].descriptor_name | Algorithms |
| mesh[24].qualifier_ui | Q000379 |
| mesh[24].descriptor_ui | D014057 |
| mesh[24].is_major_topic | True |
| mesh[24].qualifier_name | methods |
| mesh[24].descriptor_name | Tomography, X-Ray Computed |
| mesh[25].qualifier_ui | Q000379 |
| mesh[25].descriptor_ui | D007091 |
| mesh[25].is_major_topic | True |
| mesh[25].qualifier_name | methods |
| mesh[25].descriptor_name | Image Processing, Computer-Assisted |
| mesh[26].qualifier_ui | |
| mesh[26].descriptor_ui | D016477 |
| mesh[26].is_major_topic | False |
| mesh[26].qualifier_name | |
| mesh[26].descriptor_name | Artifacts |
| mesh[27].qualifier_ui | |
| mesh[27].descriptor_ui | D019047 |
| mesh[27].is_major_topic | False |
| mesh[27].qualifier_name | |
| mesh[27].descriptor_name | Phantoms, Imaging |
| mesh[28].qualifier_ui | |
| mesh[28].descriptor_ui | D006801 |
| mesh[28].is_major_topic | False |
| mesh[28].qualifier_name | |
| mesh[28].descriptor_name | Humans |
| mesh[29].qualifier_ui | |
| mesh[29].descriptor_ui | D000465 |
| mesh[29].is_major_topic | False |
| mesh[29].qualifier_name | |
| mesh[29].descriptor_name | Algorithms |
| type | article |
| title | An interactive method based on multi-objective optimization for limited-angle CT reconstruction |
| awards[0].id | https://openalex.org/G8431397473 |
| awards[0].funder_id | https://openalex.org/F4320323172 |
| awards[0].display_name | |
| awards[0].funder_award_id | CSTB2023NSCQ-MSX0148 |
| awards[0].funder_display_name | Natural Science Foundation of Chongqing |
| awards[1].id | https://openalex.org/G7706217884 |
| awards[1].funder_id | https://openalex.org/F4320321001 |
| awards[1].display_name | |
| awards[1].funder_award_id | 11671062 |
| awards[1].funder_display_name | National Natural Science Foundation of China |
| biblio.issue | 9 |
| biblio.volume | 69 |
| biblio.last_page | 095019 |
| biblio.first_page | 095019 |
| topics[0].id | https://openalex.org/T12386 |
| topics[0].field.id | https://openalex.org/fields/22 |
| topics[0].field.display_name | Engineering |
| topics[0].score | 0.995199978351593 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/2204 |
| topics[0].subfield.display_name | Biomedical Engineering |
| topics[0].display_name | Advanced X-ray and CT Imaging |
| topics[1].id | https://openalex.org/T10522 |
| topics[1].field.id | https://openalex.org/fields/27 |
| topics[1].field.display_name | Medicine |
| topics[1].score | 0.9939000010490417 |
| topics[1].domain.id | https://openalex.org/domains/4 |
| topics[1].domain.display_name | Health Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/2741 |
| topics[1].subfield.display_name | Radiology, Nuclear Medicine and Imaging |
| topics[1].display_name | Medical Imaging Techniques and Applications |
| topics[2].id | https://openalex.org/T12422 |
| topics[2].field.id | https://openalex.org/fields/27 |
| topics[2].field.display_name | Medicine |
| topics[2].score | 0.9801999926567078 |
| topics[2].domain.id | https://openalex.org/domains/4 |
| topics[2].domain.display_name | Health Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/2741 |
| topics[2].subfield.display_name | Radiology, Nuclear Medicine and Imaging |
| topics[2].display_name | Radiomics and Machine Learning in Medical Imaging |
| funders[0].id | https://openalex.org/F4320321001 |
| funders[0].ror | https://ror.org/01h0zpd94 |
| funders[0].display_name | National Natural Science Foundation of China |
| funders[1].id | https://openalex.org/F4320323172 |
| funders[1].ror | https://ror.org/01h0zpd94 |
| funders[1].display_name | Natural Science Foundation of Chongqing |
| is_xpac | False |
| apc_list | |
| apc_paid | |
| concepts[0].id | https://openalex.org/C41008148 |
| concepts[0].level | 0 |
| concepts[0].score | 0.5511427521705627 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q21198 |
| concepts[0].display_name | Computer science |
| concepts[1].id | https://openalex.org/C141379421 |
| concepts[1].level | 2 |
| concepts[1].score | 0.5267257690429688 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q6094427 |
| concepts[1].display_name | Iterative reconstruction |
| concepts[2].id | https://openalex.org/C57493831 |
| concepts[2].level | 2 |
| concepts[2].score | 0.5040473341941833 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q3134666 |
| concepts[2].display_name | Projection (relational algebra) |
| concepts[3].id | https://openalex.org/C135252773 |
| concepts[3].level | 2 |
| concepts[3].score | 0.4701440632343292 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q1567213 |
| concepts[3].display_name | Inverse problem |
| concepts[4].id | https://openalex.org/C207467116 |
| concepts[4].level | 2 |
| concepts[4].score | 0.4669543206691742 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q4385666 |
| concepts[4].display_name | Inverse |
| concepts[5].id | https://openalex.org/C2776036281 |
| concepts[5].level | 2 |
| concepts[5].score | 0.4566234350204468 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q48769818 |
| concepts[5].display_name | Constraint (computer-aided design) |
| concepts[6].id | https://openalex.org/C2781238097 |
| concepts[6].level | 2 |
| concepts[6].score | 0.45084431767463684 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q175026 |
| concepts[6].display_name | Object (grammar) |
| concepts[7].id | https://openalex.org/C126255220 |
| concepts[7].level | 1 |
| concepts[7].score | 0.44447529315948486 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q141495 |
| concepts[7].display_name | Mathematical optimization |
| concepts[8].id | https://openalex.org/C103278499 |
| concepts[8].level | 3 |
| concepts[8].score | 0.44340625405311584 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q254465 |
| concepts[8].display_name | Similarity (geometry) |
| concepts[9].id | https://openalex.org/C98045186 |
| concepts[9].level | 2 |
| concepts[9].score | 0.4416205585002899 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q205663 |
| concepts[9].display_name | Process (computing) |
| concepts[10].id | https://openalex.org/C154945302 |
| concepts[10].level | 1 |
| concepts[10].score | 0.4354897737503052 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q11660 |
| concepts[10].display_name | Artificial intelligence |
| concepts[11].id | https://openalex.org/C11413529 |
| concepts[11].level | 1 |
| concepts[11].score | 0.42396312952041626 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q8366 |
| concepts[11].display_name | Algorithm |
| concepts[12].id | https://openalex.org/C2780009758 |
| concepts[12].level | 2 |
| concepts[12].score | 0.4144611358642578 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q6804172 |
| concepts[12].display_name | Measure (data warehouse) |
| concepts[13].id | https://openalex.org/C31972630 |
| concepts[13].level | 1 |
| concepts[13].score | 0.37149906158447266 |
| concepts[13].wikidata | https://www.wikidata.org/wiki/Q844240 |
| concepts[13].display_name | Computer vision |
| concepts[14].id | https://openalex.org/C115961682 |
| concepts[14].level | 2 |
| concepts[14].score | 0.33390992879867554 |
| concepts[14].wikidata | https://www.wikidata.org/wiki/Q860623 |
| concepts[14].display_name | Image (mathematics) |
| concepts[15].id | https://openalex.org/C33923547 |
| concepts[15].level | 0 |
| concepts[15].score | 0.32017913460731506 |
| concepts[15].wikidata | https://www.wikidata.org/wiki/Q395 |
| concepts[15].display_name | Mathematics |
| concepts[16].id | https://openalex.org/C124101348 |
| concepts[16].level | 1 |
| concepts[16].score | 0.14640110731124878 |
| concepts[16].wikidata | https://www.wikidata.org/wiki/Q172491 |
| concepts[16].display_name | Data mining |
| concepts[17].id | https://openalex.org/C134306372 |
| concepts[17].level | 1 |
| concepts[17].score | 0.0 |
| concepts[17].wikidata | https://www.wikidata.org/wiki/Q7754 |
| concepts[17].display_name | Mathematical analysis |
| concepts[18].id | https://openalex.org/C111919701 |
| concepts[18].level | 1 |
| concepts[18].score | 0.0 |
| concepts[18].wikidata | https://www.wikidata.org/wiki/Q9135 |
| concepts[18].display_name | Operating system |
| concepts[19].id | https://openalex.org/C2524010 |
| concepts[19].level | 1 |
| concepts[19].score | 0.0 |
| concepts[19].wikidata | https://www.wikidata.org/wiki/Q8087 |
| concepts[19].display_name | Geometry |
| keywords[0].id | https://openalex.org/keywords/computer-science |
| keywords[0].score | 0.5511427521705627 |
| keywords[0].display_name | Computer science |
| keywords[1].id | https://openalex.org/keywords/iterative-reconstruction |
| keywords[1].score | 0.5267257690429688 |
| keywords[1].display_name | Iterative reconstruction |
| keywords[2].id | https://openalex.org/keywords/projection |
| keywords[2].score | 0.5040473341941833 |
| keywords[2].display_name | Projection (relational algebra) |
| keywords[3].id | https://openalex.org/keywords/inverse-problem |
| keywords[3].score | 0.4701440632343292 |
| keywords[3].display_name | Inverse problem |
| keywords[4].id | https://openalex.org/keywords/inverse |
| keywords[4].score | 0.4669543206691742 |
| keywords[4].display_name | Inverse |
| keywords[5].id | https://openalex.org/keywords/constraint |
| keywords[5].score | 0.4566234350204468 |
| keywords[5].display_name | Constraint (computer-aided design) |
| keywords[6].id | https://openalex.org/keywords/object |
| keywords[6].score | 0.45084431767463684 |
| keywords[6].display_name | Object (grammar) |
| keywords[7].id | https://openalex.org/keywords/mathematical-optimization |
| keywords[7].score | 0.44447529315948486 |
| keywords[7].display_name | Mathematical optimization |
| keywords[8].id | https://openalex.org/keywords/similarity |
| keywords[8].score | 0.44340625405311584 |
| keywords[8].display_name | Similarity (geometry) |
| keywords[9].id | https://openalex.org/keywords/process |
| keywords[9].score | 0.4416205585002899 |
| keywords[9].display_name | Process (computing) |
| keywords[10].id | https://openalex.org/keywords/artificial-intelligence |
| keywords[10].score | 0.4354897737503052 |
| keywords[10].display_name | Artificial intelligence |
| keywords[11].id | https://openalex.org/keywords/algorithm |
| keywords[11].score | 0.42396312952041626 |
| keywords[11].display_name | Algorithm |
| keywords[12].id | https://openalex.org/keywords/measure |
| keywords[12].score | 0.4144611358642578 |
| keywords[12].display_name | Measure (data warehouse) |
| keywords[13].id | https://openalex.org/keywords/computer-vision |
| keywords[13].score | 0.37149906158447266 |
| keywords[13].display_name | Computer vision |
| keywords[14].id | https://openalex.org/keywords/image |
| keywords[14].score | 0.33390992879867554 |
| keywords[14].display_name | Image (mathematics) |
| keywords[15].id | https://openalex.org/keywords/mathematics |
| keywords[15].score | 0.32017913460731506 |
| keywords[15].display_name | Mathematics |
| keywords[16].id | https://openalex.org/keywords/data-mining |
| keywords[16].score | 0.14640110731124878 |
| keywords[16].display_name | Data mining |
| language | en |
| locations[0].id | doi:10.1088/1361-6560/ad3724 |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S20241394 |
| locations[0].source.issn | 0031-9155, 1361-6560 |
| locations[0].source.type | journal |
| locations[0].source.is_oa | False |
| locations[0].source.issn_l | 0031-9155 |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | False |
| locations[0].source.display_name | Physics in Medicine and Biology |
| locations[0].source.host_organization | https://openalex.org/P4310320083 |
| locations[0].source.host_organization_name | IOP Publishing |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310320083, https://openalex.org/P4310311669 |
| locations[0].source.host_organization_lineage_names | IOP Publishing, Institute of Physics |
| locations[0].license | cc-by-nc-nd |
| locations[0].pdf_url | |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | https://openalex.org/licenses/cc-by-nc-nd |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Physics in Medicine & Biology |
| locations[0].landing_page_url | https://doi.org/10.1088/1361-6560/ad3724 |
| locations[1].id | pmid:38518384 |
| locations[1].is_oa | False |
| locations[1].source.id | https://openalex.org/S4306525036 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | False |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | PubMed |
| locations[1].source.host_organization | https://openalex.org/I1299303238 |
| locations[1].source.host_organization_name | National Institutes of Health |
| locations[1].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[1].license | |
| locations[1].pdf_url | |
| locations[1].version | publishedVersion |
| locations[1].raw_type | |
| locations[1].license_id | |
| locations[1].is_accepted | True |
| locations[1].is_published | True |
| locations[1].raw_source_name | Physics in medicine and biology |
| locations[1].landing_page_url | https://pubmed.ncbi.nlm.nih.gov/38518384 |
| indexed_in | crossref, pubmed |
| authorships[0].author.id | https://openalex.org/A5100779388 |
| authorships[0].author.orcid | https://orcid.org/0000-0002-1124-118X |
| authorships[0].author.display_name | Chengxiang Wang |
| authorships[0].countries | CN |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I126924076 |
| authorships[0].affiliations[0].raw_affiliation_string | Chongqing Normal University, No. 37, Middle Road, University, Shapingba District, Chongqing, 401331, CHINA |
| authorships[0].institutions[0].id | https://openalex.org/I126924076 |
| authorships[0].institutions[0].ror | https://ror.org/01dcw5w74 |
| authorships[0].institutions[0].type | education |
| authorships[0].institutions[0].lineage | https://openalex.org/I126924076 |
| authorships[0].institutions[0].country_code | CN |
| authorships[0].institutions[0].display_name | Chongqing Normal University |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Chengxiang Wang |
| authorships[0].is_corresponding | False |
| authorships[0].raw_affiliation_strings | Chongqing Normal University, No. 37, Middle Road, University, Shapingba District, Chongqing, 401331, CHINA |
| authorships[1].author.id | https://openalex.org/A5101321599 |
| authorships[1].author.orcid | |
| authorships[1].author.display_name | Yuanmei Xia |
| authorships[1].countries | CN |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I126924076 |
| authorships[1].affiliations[0].raw_affiliation_string | Chongqing Normal University, No. 37, Middle Road, University, Shapingba District, Chongqing, 401331, CHINA |
| authorships[1].institutions[0].id | https://openalex.org/I126924076 |
| authorships[1].institutions[0].ror | https://ror.org/01dcw5w74 |
| authorships[1].institutions[0].type | education |
| authorships[1].institutions[0].lineage | https://openalex.org/I126924076 |
| authorships[1].institutions[0].country_code | CN |
| authorships[1].institutions[0].display_name | Chongqing Normal University |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | Yuanmei Xia |
| authorships[1].is_corresponding | False |
| authorships[1].raw_affiliation_strings | Chongqing Normal University, No. 37, Middle Road, University, Shapingba District, Chongqing, 401331, CHINA |
| authorships[2].author.id | https://openalex.org/A5100711908 |
| authorships[2].author.orcid | https://orcid.org/0000-0002-4574-9766 |
| authorships[2].author.display_name | Jiaxi Wang |
| authorships[2].countries | CN |
| authorships[2].affiliations[0].institution_ids | https://openalex.org/I4210125143 |
| authorships[2].affiliations[0].raw_affiliation_string | Chengdu University, 2025 Chengluo Avenue, Chengdu, 610106, CHINA |
| authorships[2].institutions[0].id | https://openalex.org/I4210125143 |
| authorships[2].institutions[0].ror | https://ror.org/034z67559 |
| authorships[2].institutions[0].type | education |
| authorships[2].institutions[0].lineage | https://openalex.org/I4210125143 |
| authorships[2].institutions[0].country_code | CN |
| authorships[2].institutions[0].display_name | Chengdu University |
| authorships[2].author_position | middle |
| authorships[2].raw_author_name | Jiaxi Wang |
| authorships[2].is_corresponding | False |
| authorships[2].raw_affiliation_strings | Chengdu University, 2025 Chengluo Avenue, Chengdu, 610106, CHINA |
| authorships[3].author.id | https://openalex.org/A5042154082 |
| authorships[3].author.orcid | |
| authorships[3].author.display_name | Kequan Zhao |
| authorships[3].countries | CN |
| authorships[3].affiliations[0].institution_ids | https://openalex.org/I126924076 |
| authorships[3].affiliations[0].raw_affiliation_string | Chongqing Normal University, No. 37, Middle Road, University, Shapingba District, Chongqing, 401331, CHINA |
| authorships[3].institutions[0].id | https://openalex.org/I126924076 |
| authorships[3].institutions[0].ror | https://ror.org/01dcw5w74 |
| authorships[3].institutions[0].type | education |
| authorships[3].institutions[0].lineage | https://openalex.org/I126924076 |
| authorships[3].institutions[0].country_code | CN |
| authorships[3].institutions[0].display_name | Chongqing Normal University |
| authorships[3].author_position | middle |
| authorships[3].raw_author_name | Kequan Zhao |
| authorships[3].is_corresponding | False |
| authorships[3].raw_affiliation_strings | Chongqing Normal University, No. 37, Middle Road, University, Shapingba District, Chongqing, 401331, CHINA |
| authorships[4].author.id | https://openalex.org/A5070853442 |
| authorships[4].author.orcid | https://orcid.org/0000-0002-0246-0698 |
| authorships[4].author.display_name | Wei Peng |
| authorships[4].countries | CN |
| authorships[4].affiliations[0].institution_ids | https://openalex.org/I4210101555 |
| authorships[4].affiliations[0].raw_affiliation_string | Hubei University of Science and Technology, 88 Xianning Avenue, Xianning, Hubei, 437100, CHINA |
| authorships[4].institutions[0].id | https://openalex.org/I4210101555 |
| authorships[4].institutions[0].ror | https://ror.org/018wg9441 |
| authorships[4].institutions[0].type | education |
| authorships[4].institutions[0].lineage | https://openalex.org/I4210101555 |
| authorships[4].institutions[0].country_code | CN |
| authorships[4].institutions[0].display_name | Hubei University of Science and Technology |
| authorships[4].author_position | middle |
| authorships[4].raw_author_name | Wei Peng |
| authorships[4].is_corresponding | True |
| authorships[4].raw_affiliation_strings | Hubei University of Science and Technology, 88 Xianning Avenue, Xianning, Hubei, 437100, CHINA |
| authorships[5].author.id | https://openalex.org/A5083293294 |
| authorships[5].author.orcid | https://orcid.org/0000-0002-9683-1209 |
| authorships[5].author.display_name | Wei Yu |
| authorships[5].countries | CN |
| authorships[5].affiliations[0].institution_ids | https://openalex.org/I4210101555 |
| authorships[5].affiliations[0].raw_affiliation_string | Hubei University of Science and Technology, 88 Xianning Avenue, Xianning, Hubei, 437100, CHINA |
| authorships[5].institutions[0].id | https://openalex.org/I4210101555 |
| authorships[5].institutions[0].ror | https://ror.org/018wg9441 |
| authorships[5].institutions[0].type | education |
| authorships[5].institutions[0].lineage | https://openalex.org/I4210101555 |
| authorships[5].institutions[0].country_code | CN |
| authorships[5].institutions[0].display_name | Hubei University of Science and Technology |
| authorships[5].author_position | last |
| authorships[5].raw_author_name | Wei Yu |
| authorships[5].is_corresponding | True |
| authorships[5].raw_affiliation_strings | Hubei University of Science and Technology, 88 Xianning Avenue, Xianning, Hubei, 437100, CHINA |
| has_content.pdf | False |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://doi.org/10.1088/1361-6560/ad3724 |
| open_access.oa_status | hybrid |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | An interactive method based on multi-objective optimization for limited-angle CT reconstruction |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T12386 |
| primary_topic.field.id | https://openalex.org/fields/22 |
| primary_topic.field.display_name | Engineering |
| primary_topic.score | 0.995199978351593 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/2204 |
| primary_topic.subfield.display_name | Biomedical Engineering |
| primary_topic.display_name | Advanced X-ray and CT Imaging |
| related_works | https://openalex.org/W2807251790, https://openalex.org/W2799406489, https://openalex.org/W2049792449, https://openalex.org/W2229293290, https://openalex.org/W2331917905, https://openalex.org/W1928301487, https://openalex.org/W3155039083, https://openalex.org/W2004988775, https://openalex.org/W2151220638, https://openalex.org/W2725829804 |
| cited_by_count | 3 |
| counts_by_year[0].year | 2025 |
| counts_by_year[0].cited_by_count | 2 |
| counts_by_year[1].year | 2024 |
| counts_by_year[1].cited_by_count | 1 |
| locations_count | 2 |
| best_oa_location.id | doi:10.1088/1361-6560/ad3724 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S20241394 |
| best_oa_location.source.issn | 0031-9155, 1361-6560 |
| best_oa_location.source.type | journal |
| best_oa_location.source.is_oa | False |
| best_oa_location.source.issn_l | 0031-9155 |
| best_oa_location.source.is_core | True |
| best_oa_location.source.is_in_doaj | False |
| best_oa_location.source.display_name | Physics in Medicine and Biology |
| best_oa_location.source.host_organization | https://openalex.org/P4310320083 |
| best_oa_location.source.host_organization_name | IOP Publishing |
| best_oa_location.source.host_organization_lineage | https://openalex.org/P4310320083, https://openalex.org/P4310311669 |
| best_oa_location.source.host_organization_lineage_names | IOP Publishing, Institute of Physics |
| best_oa_location.license | cc-by-nc-nd |
| best_oa_location.pdf_url | |
| best_oa_location.version | publishedVersion |
| best_oa_location.raw_type | journal-article |
| best_oa_location.license_id | https://openalex.org/licenses/cc-by-nc-nd |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | True |
| best_oa_location.raw_source_name | Physics in Medicine & Biology |
| best_oa_location.landing_page_url | https://doi.org/10.1088/1361-6560/ad3724 |
| primary_location.id | doi:10.1088/1361-6560/ad3724 |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S20241394 |
| primary_location.source.issn | 0031-9155, 1361-6560 |
| primary_location.source.type | journal |
| primary_location.source.is_oa | False |
| primary_location.source.issn_l | 0031-9155 |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | False |
| primary_location.source.display_name | Physics in Medicine and Biology |
| primary_location.source.host_organization | https://openalex.org/P4310320083 |
| primary_location.source.host_organization_name | IOP Publishing |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310320083, https://openalex.org/P4310311669 |
| primary_location.source.host_organization_lineage_names | IOP Publishing, Institute of Physics |
| primary_location.license | cc-by-nc-nd |
| primary_location.pdf_url | |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | https://openalex.org/licenses/cc-by-nc-nd |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Physics in Medicine & Biology |
| primary_location.landing_page_url | https://doi.org/10.1088/1361-6560/ad3724 |
| publication_date | 2024-03-22 |
| publication_year | 2024 |
| referenced_works | https://openalex.org/W2035848663, https://openalex.org/W2037358755, https://openalex.org/W4254437578, https://openalex.org/W2490890137, https://openalex.org/W1992942450, https://openalex.org/W2946348183, https://openalex.org/W2537387280, https://openalex.org/W4243175467, https://openalex.org/W1603565681, https://openalex.org/W2031572482, https://openalex.org/W2074567512, https://openalex.org/W1972150100, https://openalex.org/W6637147058, https://openalex.org/W2112932559, https://openalex.org/W2032377623, https://openalex.org/W1044064636, https://openalex.org/W2123711313, https://openalex.org/W2185363143, https://openalex.org/W2169626303, https://openalex.org/W4362509386, https://openalex.org/W2756517222, https://openalex.org/W2795050644, https://openalex.org/W3171448409, https://openalex.org/W2751661828, https://openalex.org/W1963652112, https://openalex.org/W2133665775, https://openalex.org/W2528907249, https://openalex.org/W2034974381, https://openalex.org/W1511561107, https://openalex.org/W2609136282, https://openalex.org/W3133866200, https://openalex.org/W3101959495, https://openalex.org/W2951629090, https://openalex.org/W3106343576 |
| referenced_works_count | 34 |
| abstract_inverted_index.. | 2, 61, 147, 187 |
| abstract_inverted_index.a | 9, 35, 41 |
| abstract_inverted_index.CT | 29 |
| abstract_inverted_index.DM | 101, 130 |
| abstract_inverted_index.In | 77 |
| abstract_inverted_index.an | 46 |
| abstract_inverted_index.as | 89 |
| abstract_inverted_index.be | 112, 158 |
| abstract_inverted_index.by | 136, 160, 172 |
| abstract_inverted_index.in | 17, 178 |
| abstract_inverted_index.is | 8, 87 |
| abstract_inverted_index.of | 57, 93, 106, 183 |
| abstract_inverted_index.on | 50, 68, 193 |
| abstract_inverted_index.to | 15, 22, 53, 111, 115, 169 |
| abstract_inverted_index.CT. | 59 |
| abstract_inverted_index.The | 62, 188 |
| abstract_inverted_index.and | 45, 122, 149, 164 |
| abstract_inverted_index.can | 157 |
| abstract_inverted_index.due | 21 |
| abstract_inverted_index.for | 34 |
| abstract_inverted_index.the | 18, 23, 55, 69, 73, 78, 81, 90, 94, 100, 103, 107, 120, 123, 129, 132, 138, 142, 155, 161, 165, 173, 180, 184 |
| abstract_inverted_index.two | 65 |
| abstract_inverted_index.(CT) | 7 |
| abstract_inverted_index.(DM) | 97 |
| abstract_inverted_index.(SA) | 126 |
| abstract_inverted_index.Main | 145 |
| abstract_inverted_index.Most | 27 |
| abstract_inverted_index.SSIM | 121, 139 |
| abstract_inverted_index.This | 38 |
| abstract_inverted_index.data | 74, 151 |
| abstract_inverted_index.dual | 70 |
| abstract_inverted_index.edge | 181 |
| abstract_inverted_index.help | 128 |
| abstract_inverted_index.over | 200 |
| abstract_inverted_index.real | 150 |
| abstract_inverted_index.some | 197 |
| abstract_inverted_index.that | 154 |
| abstract_inverted_index.were | 167 |
| abstract_inverted_index.based | 49, 192 |
| abstract_inverted_index.data. | 26 |
| abstract_inverted_index.image | 20, 135 |
| abstract_inverted_index.index | 84 |
| abstract_inverted_index.maker | 96 |
| abstract_inverted_index.model | 44, 63, 110 |
| abstract_inverted_index.other | 174 |
| abstract_inverted_index.paper | 39 |
| abstract_inverted_index.shows | 196 |
| abstract_inverted_index.their | 116 |
| abstract_inverted_index.those | 170 |
| abstract_inverted_index.three | 175 |
| abstract_inverted_index.value | 91, 140 |
| abstract_inverted_index.x-ray | 4 |
| abstract_inverted_index.(SSIM) | 86 |
| abstract_inverted_index.choose | 131 |
| abstract_inverted_index.domain | 71 |
| abstract_inverted_index.during | 141 |
| abstract_inverted_index.image. | 185 |
| abstract_inverted_index.method | 48, 127, 191 |
| abstract_inverted_index.object | 203 |
| abstract_inverted_index.single | 36, 202 |
| abstract_inverted_index.within | 72 |
| abstract_inverted_index.inverse | 12 |
| abstract_inverted_index.involve | 32 |
| abstract_inverted_index.leading | 14 |
| abstract_inverted_index.measure | 85 |
| abstract_inverted_index.method, | 80, 163 |
| abstract_inverted_index.methods | 31, 177 |
| abstract_inverted_index.object. | 37 |
| abstract_inverted_index.results | 146, 166 |
| abstract_inverted_index.typical | 10 |
| abstract_inverted_index.Abstract | 0 |
| abstract_inverted_index.Approach | 60 |
| abstract_inverted_index.Finally, | 119 |
| abstract_inverted_index.absolute | 117 |
| abstract_inverted_index.arranges | 102 |
| abstract_inverted_index.computed | 5 |
| abstract_inverted_index.decision | 95 |
| abstract_inverted_index.explores | 40 |
| abstract_inverted_index.firstly. | 98 |
| abstract_inverted_index.function | 92 |
| abstract_inverted_index.includes | 64 |
| abstract_inverted_index.methods. | 205 |
| abstract_inverted_index.problem, | 13 |
| abstract_inverted_index.process. | 144 |
| abstract_inverted_index.proposed | 162, 189 |
| abstract_inverted_index.regarded | 88 |
| abstract_inverted_index.superior | 168 |
| abstract_inverted_index.suppress | 54 |
| abstract_inverted_index.Objective | 1 |
| abstract_inverted_index.Secondly, | 99 |
| abstract_inverted_index.according | 114 |
| abstract_inverted_index.annealing | 125 |
| abstract_inverted_index.artifacts | 16, 56, 156 |
| abstract_inverted_index.classical | 201 |
| abstract_inverted_index.desirable | 133 |
| abstract_inverted_index.functions | 67, 105 |
| abstract_inverted_index.ill-posed | 11 |
| abstract_inverted_index.improving | 137 |
| abstract_inverted_index.iteration | 28, 143 |
| abstract_inverted_index.objective | 66, 104 |
| abstract_inverted_index.optimized | 113 |
| abstract_inverted_index.potential | 198 |
| abstract_inverted_index.simulated | 124 |
| abstract_inverted_index.structure | 182 |
| abstract_inverted_index.Simulation | 148 |
| abstract_inverted_index.advantages | 199 |
| abstract_inverted_index.incomplete | 24 |
| abstract_inverted_index.preserving | 179 |
| abstract_inverted_index.projection | 25 |
| abstract_inverted_index.similarity | 83 |
| abstract_inverted_index.structural | 82 |
| abstract_inverted_index.suppressed | 159 |
| abstract_inverted_index.tomography | 6 |
| abstract_inverted_index.consistency | 75 |
| abstract_inverted_index.constraint. | 76 |
| abstract_inverted_index.demonstrate | 153 |
| abstract_inverted_index.experiments | 152 |
| abstract_inverted_index.importance. | 118 |
| abstract_inverted_index.interactive | 47, 79, 190 |
| abstract_inverted_index.Significance | 186 |
| abstract_inverted_index.optimization | 33, 43, 52, 109, 195, 204 |
| abstract_inverted_index.Limited-angle | 3 |
| abstract_inverted_index.limited-angle | 58 |
| abstract_inverted_index.reconstructed | 19, 171 |
| abstract_inverted_index.reconstruction | 30, 134, 176 |
| abstract_inverted_index.multi-objective | 42, 51, 108, 194 |
| cited_by_percentile_year.max | 97 |
| cited_by_percentile_year.min | 90 |
| corresponding_author_ids | https://openalex.org/A5083293294, https://openalex.org/A5070853442 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 6 |
| corresponding_institution_ids | https://openalex.org/I4210101555 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/16 |
| sustainable_development_goals[0].score | 0.7200000286102295 |
| sustainable_development_goals[0].display_name | Peace, Justice and strong institutions |
| citation_normalized_percentile.value | 0.66663238 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |