1. Articles from Federica Evangelista

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    1. Widefield optical coherence tomography angiography in diabetic retinopathy

      Widefield optical coherence tomography angiography in diabetic retinopathy

      Aims To evaluate superficial capillary plexus (SCP), deep capillary plexus (DCP) and choriocapillaris (CC) perfusion in macular and near/mid periphery regions in diabetic patients using widefield swept-source optical coherence tomography angiography (WSS-OCTA). Methods Ninety-four diabetic patients (94 eyes) classified as diabetics without diabetic retinopathy (no DR) (25 eyes), mild DR (23 eyes), moderate/severe DR (26 eyes), proliferative DR (20 eyes) and a control group of 25 healthy subjects (25 eyes) were imaged with the WSS-OCTA system (PLEX Elite 9000, Carl Zeiss Meditec Inc., Dublin, CA, USA). Quantitative analysis was performed in the macular and peripheral regions. The main ...

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    2. In Vivo Mapping of the Choriocapillaris in Healthy Eyes: a Widefield Swept Source Optical Coherence Tomography Angiography Study

      In Vivo Mapping of the Choriocapillaris in Healthy Eyes: a Widefield Swept Source Optical Coherence Tomography Angiography Study

      Purpose To report variation of choriocapillaris (CC) flow in peripapillary, macular and near/mid periphery regions in healthy subjects using widefield swept source optical coherence tomography angiography (SS-OCTA). Design Prospective, cross-sectional study. Subjects Fifty healthy subjects. Methods Healthy young subjects were imaged with the SS-OCTA system (PLEX Elite 9000, Carl Zeiss Meditec Inc., Dublin, CA, USA). OCTA scans were taken in primary and extremes of gaze and a montage was automatically created. The en face CC images were then exported to imageJ and a semi-automated algorithm was used for subsequent quantitative analysis. Main outcome measures Quantitative analysis of the CC ...

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    1-2 of 2
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    1. (1 articles) Kyoto University Graduate School of Medicine
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