A Compact 2-D Matrix Array Comprised of Hexagonal Transducer Elements for Fast Volumetric Ultrasound Imaging Article Swipe
Hugues Favre
,
Merijn Berendsen
,
Rick Waasdorp
,
David Maresca
·
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1109/tuffc.2025.3591315
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1109/tuffc.2025.3591315
Advances in 4-D ultrasound imaging open new perspectives in biomedical research by reducing the long-standing challenge of operator dependency. Extensive research efforts are focused on developing next generation of 2-D transducer arrays for 4-D imaging. Here, we present a compact 2-D array design based on hexagonal-shaped transducer elements. We demonstrate that 2-D hexagonal arrays provide an optimal compact sampling, resulting in lower grating lobe levels and an improved imaging quality compared to conventional square-shaped transducer element arrays. A prototype array made of hexagonal transducer elements is presented, and its characterization is provided, demonstrating its imaging capabilities.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1109/tuffc.2025.3591315
- OA Status
- hybrid
- Cited By
- 1
- References
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All OpenAlex metadata
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https://openalex.org/W4412536499Canonical identifier for this work in OpenAlex
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https://doi.org/10.1109/tuffc.2025.3591315Digital Object Identifier
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A Compact 2-D Matrix Array Comprised of Hexagonal Transducer Elements for Fast Volumetric Ultrasound ImagingWork title
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articleOpenAlex work type
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enPrimary language
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2025Year of publication
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2025-07-21Full publication date if available
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Hugues Favre, Merijn Berendsen, Rick Waasdorp, David MarescaList of authors in order
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https://doi.org/10.1109/tuffc.2025.3591315Publisher landing page
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hybridOpen access status per OpenAlex
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https://doi.org/10.1109/tuffc.2025.3591315Direct OA link when available
- Concepts
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Transducer, Acoustics, Ultrasonic imaging, Materials science, Optoacoustic imaging, Ultrasound imaging, Hexagonal crystal system, Ultrasound, Optics, Physics, Crystallography, ChemistryTop concepts (fields/topics) attached by OpenAlex
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1Total citation count in OpenAlex
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2025: 1Per-year citation counts (last 5 years)
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10Other works algorithmically related by OpenAlex
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| abstract_inverted_index.lower | 61 |
| abstract_inverted_index.arrays | 31, 53 |
| abstract_inverted_index.design | 42 |
| abstract_inverted_index.levels | 64 |
| abstract_inverted_index.arrays. | 76 |
| abstract_inverted_index.compact | 39, 57 |
| abstract_inverted_index.efforts | 21 |
| abstract_inverted_index.element | 75 |
| abstract_inverted_index.focused | 23 |
| abstract_inverted_index.grating | 62 |
| abstract_inverted_index.imaging | 4, 68, 94 |
| abstract_inverted_index.optimal | 56 |
| abstract_inverted_index.present | 37 |
| abstract_inverted_index.provide | 54 |
| abstract_inverted_index.quality | 69 |
| abstract_inverted_index.Advances | 0 |
| abstract_inverted_index.compared | 70 |
| abstract_inverted_index.elements | 84 |
| abstract_inverted_index.imaging. | 34 |
| abstract_inverted_index.improved | 67 |
| abstract_inverted_index.operator | 17 |
| abstract_inverted_index.reducing | 12 |
| abstract_inverted_index.research | 10, 20 |
| abstract_inverted_index.Extensive | 19 |
| abstract_inverted_index.challenge | 15 |
| abstract_inverted_index.elements. | 47 |
| abstract_inverted_index.hexagonal | 52, 82 |
| abstract_inverted_index.prototype | 78 |
| abstract_inverted_index.provided, | 91 |
| abstract_inverted_index.resulting | 59 |
| abstract_inverted_index.sampling, | 58 |
| abstract_inverted_index.biomedical | 9 |
| abstract_inverted_index.developing | 25 |
| abstract_inverted_index.generation | 27 |
| abstract_inverted_index.presented, | 86 |
| abstract_inverted_index.transducer | 30, 46, 74, 83 |
| abstract_inverted_index.ultrasound | 3 |
| abstract_inverted_index.demonstrate | 49 |
| abstract_inverted_index.dependency. | 18 |
| abstract_inverted_index.conventional | 72 |
| abstract_inverted_index.perspectives | 7 |
| abstract_inverted_index.capabilities. | 95 |
| abstract_inverted_index.demonstrating | 92 |
| abstract_inverted_index.long-standing | 14 |
| abstract_inverted_index.square-shaped | 73 |
| abstract_inverted_index.characterization | 89 |
| abstract_inverted_index.hexagonal-shaped | 45 |
| cited_by_percentile_year.max | 95 |
| cited_by_percentile_year.min | 91 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 4 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/7 |
| sustainable_development_goals[0].score | 0.6000000238418579 |
| sustainable_development_goals[0].display_name | Affordable and clean energy |
| citation_normalized_percentile.value | 0.89076566 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | True |