Results 121 to 130 of about 1,063,279 (256)

Advancing Artificial Intelligence in Myopia Management: From Predicting Progression to Supporting Clinical Decisions

Med Research, EarlyView.
The AI‐enabled multimodal framework for whole‐life myopia management. Graphical abstract illustrates the transition of myopia care from premyopia to myopia, high myopia, and pathologic myopia. Multimodal data, including demographic and refractive information, genetic, behavioral and environmental factors, ophthalmic imaging, and omics profiles, can be ...
Zewei Zhang, Yun Wang, Lifei Zhang, Dongmei Chen, Weijie Zhang, Fang Li, Jibo Zhou   +6 more
wiley   +1 more source

Multimodal imaging of stellate nonhereditary idiopathic foveomacular retinoschisis with midperipheral retinoschisis and microvasculopathy

American Journal of Ophthalmology Case Reports
Purpose: To describe the clinical and multimodal imaging features of a large stellate nonhereditary idiopathic foveomacular retinoschisis (SNIFR) associated with midperipheral retinoschisis (MPRS) and microvascular abnormalities.
Alexandre Bourdin, Isabelle Audo, Amine Benadji, Franck Fajnkuchen, Michel Paques, Sarah Mrejen   +5 more
doaj   +1 more source

3D Shape Modeling and Analysis of Retinal Microvasculature in OCT-Angiography Images

IEEE Transactions on Medical Imaging, 2019
3D optical coherence tomography angiography (OCT-A) is a novel and non-invasive imaging modality for analyzing retinal diseases. The studies of microvasculature in 2D en face projection images have been widely implemented, but comprehensive 3D analysis ...
Jiong Zhang, Yuchuan Qiao, Mona Sharifi Sarabi, Maziyar M. Khansari, J. Gahm, A. Kashani, Yonggang Shi   +6 more
semanticscholar   +1 more source

Parkinson's Disease and Retinal Age Gap: A Cross‐Sectional Analysis

Movement Disorders, EarlyView.
Abstract Background Deep‐learning models are capable of predicting age from retinal scans and the difference between this and chronological age, retinal age gap, has been shown to be significantly associated with risk of mortality, cardiovascular diseases, and kidney failure.
Akshay Narayan, Oscar Earle, Yukun Zhou, Axel Petzold, Rimona S. Weil, Alastair K. Denniston, Anthony P. Khawaja, Pearse A. Keane, Zhuoting Zhu, Siegfried K. Wagner   +9 more
wiley   +1 more source

Acceptability of OCT angiography: A multicentre OCT Angiography NEtwork (OCTANE) study

, 2019
Purpose: Spectral Domain OCT angiography (OCT-A) provides high resolution imaging of the chorio-retinal vasculature and may be used as a non-invasive alternative to diagnostic retinal dye angiography. The OCTANE study is first study to define feasibility
Ghanchi, Faruque, Talks, James S., Fulcher, Corinne, Balaskas, Konstantinos, Gale, Richard P., Pearce, Ian, De Salvo, Gabriella, Lotery, Andrew, Sivaprasad, Sobha   +8 more
core   +1 more source

In vivo imaging of retinal hemodynamics with OCT angiography and Doppler OCT [PDF]

, 2016
Retinal hemodynamics is important for early diagnosis and precise monitoring in retinal vascular diseases. We propose a novel method for measuring absolute retinal blood flow in vivo using the combined techniques of optical coherence tomography (OCT ...
Shi, Ce, Chen, Zhongping, Zhu, Dexi, Huang, Shenghai, Chen, Qi, Lu, Fan, Shen, Meixiao   +6 more
core   +1 more source

Small‐Scale Magnetic Soft Robots for Medical Applications: From Laboratory to Clinical Use

SmartBot, EarlyView.
Small‐scale magnetic soft robots are emerging as promising platforms for minimally invasive diagnosis and therapy in complex in vivo environments. This review compares untethered and tethered medical magnetic robots in parallel across five translational stages, from basic performance testing to clinical evaluation.
Xingxing Ke, Shizhi Li, Tianrui Zhang, Yue Zhong, Songyang Li, Shuo Zhang, Zhiping Chai, Menghao Pu, Zisheng Zong, Haochen Yong, Xingxing Dong, Lanting Huang, Zhen Deng, Shuaizheng Yan, Yue Zhang, Zhaoju Zhu, Mingzhu Zhu, Linze Li, Ruiquan Chen, Shu Zhang, Chong Wu, Di Wu, Lei Yang, Rui Chen, Tongzhi Niu, Hongling Qin, Han Ding, Bingwei He, Siqi Wu, Zhigang Wu   +29 more
wiley   +1 more source

Motion analysis and removal in intensity variation based OCT angiography

, 2014
In this work, we investigated how bulk motion degraded the quality of optical coherence tomography (OCT) angiography that was obtained through calculating interframe signal variation, i.e., interframe signal variation based optical coherence angiography (
Liu, Xuan, Zhao, Feng, Kirby, Mitchell
core   +1 more source

Choroidal Nevus-Associated Neovascular Membrane Demonstrated by OCT Angiography

, 2017
We present a case of choroidal nevus, complicated by a choroidal neovascular membrane (CNV) that was detected by OCT angiography. Choroidal nevi are relatively common intraocular tumors.
Yaakov Rozenman, Joel Hanhart, Kobi Brosh, Yishay Weill   +3 more
core   +2 more sources

Advances in deep‐tissue fluorescence imaging through optical clearing: A review

VIEW, EarlyView.
Optical clearing refers to techniques that are used to improve the optical transparency of biological tissues. Optical clearing enables imaging of deeper lying tissues as well as 3D volumetric imaging of whole organs. This review examines reports on the integration of optical clearing with advanced fluorescence imaging techniques, with particular ...
Alaka Pramod, Sanoop Pavithran M, Valery V. Tuchin, Santhosh Chidangil, C. S. Suchand Sandeep   +4 more
wiley   +1 more source