1. Shanghai Jiao Tong University

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    1. Mentioned In 112 Articles

    2. Effect of spectral leakage on the image formation of Fourier-domain optical coherence tomography

      Explore OSA | OSA Publishing
      Effect of spectral leakage on the image formation of Fourier-domain optical coherence tomography
      We report on the investigation of spectral leakages impact on the reconstruction of Fourier-domain optical coherence tomography (FD-OCT). We discuss the shift-variant nature introduced by the spectral leakage and develop a novel spatial-domain FD-OCT image formation model. A proof-of-concept phantom experiment is conducted to validate our model. Compared with previous models, the proposed framework could better describe the image formation process, especially when the fineness of the axial structure approaches ...
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      Mentions: University of Alabama Medical University of Vienna Singapore Eye Research Institute

    3. Evaluation of retinal and choroidal variations in thyroid-associated ophthalmopathy using optical coherence tomography angiography

      Explore BMC Ophthalmology Ophthalmology
      Evaluation of retinal and choroidal variations in thyroid-associated ophthalmopathy using optical coherence tomography angiography
      Background To investigate the difference in retinal nerve fiber layer (RNFL) thickness, choroidal thickness (CT) and superficial retinal vessels between thyroid-associated ophthalmopathy (TAO) patients and healthy controls. To identify the potential influencing factors for these parameters and evaluate their diagnostic abilities in TAO. Methods Twenty active TAO patients, 33 inactive TAO patients and 29 healthy participants were enrolled. TAO patients were divided according to the clinical activity score (CAS). RNFL ...
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      Mentions: Shanghai Jiao Tong University

    4. The Application of Optical Coherence Tomography Angiography in Cerebral Small Vessel Disease, Ischemic Stroke, and Dementia: A Systematic Review

      Explore Frontiers Neurology , Ophthalmology
      The Application of Optical Coherence Tomography Angiography in Cerebral Small Vessel Disease, Ischemic Stroke, and Dementia: A Systematic Review
      Objective: To investigate the application of optical coherence tomography angiography (OCTA) in cerebral small vessel disease (SVD), ischemic stroke and dementia. Methods: We conducted a systematic search in MEDLINE (from inception) and EMBASE (from 1980) to end 2019 for human studies that measured retinal parameters in cerebral SVD, ischemic stroke, and dementia using OCTA. Results: Fourteen articles ( n = 989) provided relevant data. Ten studies included patients with Alzheimer disease (AD ...
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      Mentions: Shanghai Jiao Tong University

    5. Identification of the type of stent with three-dimensional optical coherence tomography: the SPQR study

      Explore eurointervention.pcronline.com Cardiology
      Identification of the type of stent with three-dimensional optical coherence tomography: the SPQR study
      Background: The ability of optical coherence tomography (OCT) to identify specific types of stent has never been systematically studied. Methods and results: A series of 212 consecutive patients with OCT from six international centres were retrospectively screened, finding 294 metallic stents or scaffolds in 146 patients. The sample was analysed by two blinded operators, applying a dedicated protocol in 4 steps to identify the type of stent: 1) 3D and ...
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      Mentions: Shanghai Jiao Tong University Juan Luis Gutiérrez-Chico Shengxian Tu

    6. AGE challenge: Angle Closure Glaucoma Evaluation in Anterior Segment Optical Coherence Tomography

      Explore ScienceDirect Ophthalmology
      AGE challenge: Angle Closure Glaucoma Evaluation in Anterior Segment Optical Coherence Tomography
      Angle closure glaucoma (ACG) is a more aggressive disease than open-angle glaucoma, where the abnormal anatomical structures of the anterior chamber angle (ACA) may cause an elevated intraocular pressure and gradually lead to glaucomatous optic neuropathy and eventually to visual impairment and blindness. Anterior Segment Optical Coherence Tomography (AS-OCT) imaging provides a fast and contactless way to discriminate angle closure from open angle. Although many medical image analysis algorithms have ...
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      Mentions: Medical University of Vienna Sun Yat-Sen University The Chinese University of Hong Kong

    7. Assessment of Generative Adversarial Networks Model for Synthetic Optical Coherence Tomography Images of Retinal Disorders

      Explore TVST Journal Ophthalmology
      Assessment of Generative Adversarial Networks Model for Synthetic Optical Coherence Tomography Images of Retinal Disorders
      Purpose : To assess whether a generative adversarial network (GAN) could synthesize realistic optical coherence tomography (OCT) images that satisfactorily serve as the educational images for retinal specialists, and the training datasets for the classification of various retinal disorders using deep learning (DL). Methods : The GANs architecture was adopted to synthesize high-resolution OCT images trained on a publicly available OCT dataset, including urgent referrals (37,206 OCT images from eyes with ...
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      Mentions: Shanghai Jiao Tong University

    8. Full-Range Line-Field Optical Coherence Tomography for High-Accuracy Measurements of Optical Lens

      Explore IEEE Xplore NDE/NDT
      Full-Range Line-Field Optical Coherence Tomography for High-Accuracy Measurements of Optical Lens
      A full-range line-field Fourier-domain optical coherence tomography (LF-FDOCT) system with an accuracy at nanoscale was proposed for high-accuracy measurements of optical lens surface profile. The LF surface curve information of optical lens could be obtained in one measurement which does not need point-by-point scanning used in the traditional 1-D FDOCT system. The measurement accuracy of surface profile curve could be improved from micrometer scale to nanoscale by applying spectral center ...
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      Mentions: Shanghai Jiao Tong University Harbin Medical University

    9. Imaging depth extension of optical coherence tomography in rabbit eyes using optical clearing agents

      Explore SAGE Journals Ophthalmology
      Imaging depth extension of optical coherence tomography in rabbit eyes using optical clearing agents
      Optical coherence tomography has become an indispensable diagnostic tool in ophthalmology for imaging the retina and the anterior segment of the eye. However, the imaging depth of optical coherence tomography is limited by light attenuation in tissues due to optical scattering and absorption. In this study of rabbit eye both ex vivo and in vivo , optical coherence tomography imaging depth of the anterior and posterior segments of the eye was ...
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      Mentions: Fudan University Shanghai Jiao Tong University Cuixia Dai

    10. OCT-Angiography comparison between obstructive sleep apnea children and normal subjects in China

      Explore Taylor & Francis Online Ophthalmology
      OCT-Angiography comparison between obstructive sleep apnea children and normal subjects in China
      Purpose Using optical coherence tomography angiography (OCT-A) to compare the retinal micro vessel alteration between obstructive sleep apnea (OSA) children and normal subjects. Methods One hundred-thirty-two eyes (132 participants) were recruited in this study. The average age of OSA group (66 eyes) and healthy control group (66 eyes) were 6.23 1.73 and 6.76 1.89 years, respectively). The retinal vascular network density indices and the fovea avascular ...
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      Mentions: Sun Yat-Sen University Shanghai Jiao Tong University

    11. Automatic stent reconstruction in optical coherence tomography based on a deep convolutional model

      Explore OSA | OSA Publishing Cardiology
      Automatic stent reconstruction in optical coherence tomography based on a deep convolutional model
      Intravascular optical coherence tomography (IVOCT) can accurately assess stent apposition and expansion, thus enabling the optimisation of a stenting procedure to minimize the risk of device failure. This paper presents a deep convolutional based model for automatic detection and segmentation of stent struts. The input of pseudo-3D images aggregated the information from adjacent frames to refine the probability of strut detection. In addition, multi-scale shortcut connections were implemented to minimize ...
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      Mentions: Shanghai Jiao Tong University National University of Ireland, Galway Shengxian Tu

    12. Comparison of choroidal thickness in high myopic eyes after FS-LASIK versus implantable collamer lens implantation with swept-source optical coherence tomography

      Explore 欢迎访问国际眼科杂志编辑部 Ophthalmology
      Comparison of choroidal thickness in high myopic eyes after FS-LASIK versus implantable collamer lens implantation with swept-source optical coherence tomography
      AIM : To investigate the changes in choroidal thickness (CT) in high myopic eyes after femtosecond laser-assisted in situ keratomileusis (FS-LASIK) surgery or central hole implantable collamer lens (ICL V4c) implantation using swept-source optical coherence tomography (SS-OCT). METHODS : We examined the right eyes of 116 patients with high myopia who were candidates for FS-LASIK surgery and ICL implantation. Sixty eyes underwent ICL V4c implantation and 56 eyes were subjected to FS-LASIK ...
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      Mentions: Shanghai Jiao Tong University

    13. Optical Coherence Tomography Angiography of Perilimbal Vasculature in Port-Wine Stain and Sturge-Weber Syndrome Patients

      Explore IOVS Journal Ophthalmology
      Optical Coherence Tomography Angiography of Perilimbal Vasculature in Port-Wine Stain and Sturge-Weber Syndrome Patients
      Purpose : To evaluate episcleral vasculature in corneal limbus with optical coherence tomography angiography (OCTA) in normal controls, port-wine stain (PWS) patients, and Sturge-Weber syndrome (SWS) patients. Methods : Unilateral eyes from 18 normal controls (25.41 4.00 years), 16 PWS patients (21.35 11.05 years), and 8 SWS patients with ipsilateral late-onset glaucoma (22.13 7.82 years). Each subject underwent slit-lamp examination, applanation tonometry, and OCTA. All OCTA ...
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      Mentions: Shanghai Jiao Tong University

    14. Quantitative assessment of the retinal microvasculature and choriocapillaris in myopic patients using swept-source optical coherence tomography angiography

      Explore Home - Springer Ophthalmology
      Quantitative assessment of the retinal microvasculature and choriocapillaris in myopic patients using swept-source optical coherence tomography angiography
      Purpose To study the retinal capillary microvasculature and the choriocapillaris (CC) in myopic eyes using swept-source optical coherence tomography angiography (SS-OCTA). Methods Patients with high myopia (6D; axial length26.5 mm), moderate myopia (3D, 6D), and age-matched healthy subjects presenting to the Shanghai General Hospital and Doheny-UCLA Eye Centers were enrolled in this prospective, multicenter study. Any subjects with evidence of macular abnormalities suggestive of pathologic myopia were excluded. SS-OCTA ...
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      Mentions: Srinivas R. Sadda UCLA Shanghai Jiao Tong University
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  4. About Shanghai Jiao Tong University

    Shanghai Jiao Tong University

    Shanghai Jiao Tong University sometimes referred to as Shanghai Jiaotong University or Jiaotong University, is a top public research university located in Shanghai, renowned as one of the oldest and most prestigious selective universities in China. It is a member of the C9 League in China

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