Jingmin Luan
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View article: Diopter Measurement of Human Eye Based on Dual-Focus Swept Source Optical Coherence Tomography
Diopter Measurement of Human Eye Based on Dual-Focus Swept Source Optical Coherence Tomography Open
Refractive error affects people’s vision and may be the cause of a variety of fundus diseases. Early detection of refractive error and its location are very important to protect vision and prevent the occurrence of pathological symptoms. I…
View article: MGFormer: Super-Resolution Reconstruction of Retinal OCT Images Based on a Multi-Granularity Transformer
MGFormer: Super-Resolution Reconstruction of Retinal OCT Images Based on a Multi-Granularity Transformer Open
Optical coherence tomography (OCT) acquisitions often reduce lateral sampling density to shorten scan time and suppress motion artifacts, but this strategy degrades the signal-to-noise ratio and obscures fine retinal microstructures. To re…
View article: OCT-PAM dual-mode imaging to evaluate early ischemic stroke in rats
OCT-PAM dual-mode imaging to evaluate early ischemic stroke in rats Open
Early diagnosis of ischemic stroke is crucial for timely intervention and saving brain function. The mechanisms of stroke are complex, involving multiple parameters such as blood flow perfusion, tissue status, and oxygenation levels. These…
View article: Large Vessel Segmentation and Microvasculature Quantification Based on Dual-Stream Learning in Optic Disc OCTA Images
Large Vessel Segmentation and Microvasculature Quantification Based on Dual-Stream Learning in Optic Disc OCTA Images Open
Quantification of optic disc microvasculature is crucial for diagnosing various ocular diseases. However, accurate quantification of the microvasculature requires the exclusion of large vessels, such as the central artery and vein, when pr…
View article: Optical attenuation coefficient decorrelation-based optical coherence tomography angiography for microvascular evaluation of Alzheimer’s disease on mice
Optical attenuation coefficient decorrelation-based optical coherence tomography angiography for microvascular evaluation of Alzheimer’s disease on mice Open
The proposed OACD method enhances OCTA imaging by reducing tail artifacts from superficial vessels, facilitating improved assessment of deep cortical microvasculature. These findings suggest that deep cortical vascular changes may play a k…
View article: Picometer-Sensitivity Surface Profile Measurement Using Swept-Source Phase Microscopy
Picometer-Sensitivity Surface Profile Measurement Using Swept-Source Phase Microscopy Open
In recent years, the Swept-Source Phase Microscope (SS-PM) has gained more attention due to its greater robustness to sample motion and lower signal decay with depth. However, the mechanical wavelength tuning of the swept source creates sm…
View article: Probe fusion all-optic OCT-PAM dual-mode imaging system for biomedical imaging
Probe fusion all-optic OCT-PAM dual-mode imaging system for biomedical imaging Open
We proposed a non-contact photoacoustic (PA) detection method using spectral domain optical coherence tomography (SDOCT). Two interference spectrums (A-lines) were acquired before and after the PA excitation with SDOCT. PA signal propagate…
View article: The Stress Phase Angle Measurement Using Spectral Domain Optical Coherence Tomography
The Stress Phase Angle Measurement Using Spectral Domain Optical Coherence Tomography Open
The stress phase angle (SPA), defined as the temporal phase angle between circumferential stress (CS) in the arterial wall and wall shear stress (WSS), is utilized to investigate the interactions between CS and WSS. SPA serves as an import…
View article: Chitosan-Grafted Carbon Oxynitride Nanoparticles: Investigation of Photocatalytic Degradation and Antibacterial Activity
Chitosan-Grafted Carbon Oxynitride Nanoparticles: Investigation of Photocatalytic Degradation and Antibacterial Activity Open
In this work, a series of chitosan (CS)-grafted carbon oxynitride (OCN) nanoparticles (denoted as CS-OCN) were successfully synthesized for the first time by thermal polycondensation and subsequent esterification. The structure and photoca…
View article: Establishment of Personalized Finite Element Model of Crystalline Lens Based on Sweep-Source Optical Coherence Tomography
Establishment of Personalized Finite Element Model of Crystalline Lens Based on Sweep-Source Optical Coherence Tomography Open
The virtual lens model has important value in ophthalmic research, clinical diagnosis, and treatment. However, the establishment of personalized lens models and the verification of accommodation accuracy have not been paid much attention. …
View article: Evaluation of Mannitol Intervention Effects on Ischemic Cerebral Edema in Mice Using Swept Source Optical Coherence Tomography
Evaluation of Mannitol Intervention Effects on Ischemic Cerebral Edema in Mice Using Swept Source Optical Coherence Tomography Open
Cerebral edema is a serious complication of ischemic cerebrovascular disease and mannitol is a commonly used dehydrating agent for relieving cerebral edema. However, the edema state and surrounding vascular perfusion level during mannitol …
View article: Facial Paralysis Detection in Infrared Thermal Images Using Asymmetry Analysis of Temperature and Texture Features
Facial Paralysis Detection in Infrared Thermal Images Using Asymmetry Analysis of Temperature and Texture Features Open
Facial temperature distribution in healthy people shows contralateral symmetry, which is generally disrupted by facial paralysis. This study aims to develop a quantitative thermal asymmetry analysis method for early diagnosis of facial par…
View article: Intra‐ and Interrater Reliability of Infrared Image Analysis of Facial Acupoints in Individuals with Facial Paralysis
Intra‐ and Interrater Reliability of Infrared Image Analysis of Facial Acupoints in Individuals with Facial Paralysis Open
Infrared thermography (IRT), as a noncontact tool for temperature measurement, is widely applied in the study of acupuncture modernization. The aim of this study was to assess the intra‐ and interrater reliability of infrared image analysi…
View article: Optimized depth-resolved estimation to measure optical attenuation coefficients from optical coherence tomography and its application in cerebral damage determination
Optimized depth-resolved estimation to measure optical attenuation coefficients from optical coherence tomography and its application in cerebral damage determination Open
The optical attenuation coefficient (OAC) reflects the optical properties of various tissues or tissues of the same type under different physiological conditions. Quantitative measurement of OAC from optical coherence tomography (OCT) sign…