Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Shozo Sonoda"'
Autor:
Naohisa Mihara, Ryoh Funatsu, Shozo Sonoda, Hideki Shiihara, Takato Sakono, Taiji Sakamoto, Hiroto Terasaki
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract This study aims to develop a method to quantify choroidal vessels in normal eyes using wide-field optical coherence tomography (OCT) en-face images. The study included participants with normal eyes in whom wide-angle OCT images were acquired
Externí odkaz:
https://doaj.org/article/651c01ea43364db5b58f5911d4cb10e7
Publikováno v:
International Journal of Retina and Vitreous, Vol 10, Iss 1, Pp 1-11 (2024)
Abstract Background To compare the one-year outcomes between intravitreal brolucizumab (IVBr) monotherapy and photodynamic therapy (PDT) as a second-line treatment in patients with polypoidal choroidal vasculopathy (PCV) who did not respond to first-
Externí odkaz:
https://doaj.org/article/1c3fcc63d62445bf9deb8d51b9dc782f
Autor:
Yuki Ito, Hiroaki Endo, Satoru Kase, Mitsuo Takahashi, Shozo Sonoda, Tomonori Sakoguchi, Taiji Sakamoto, Susumu Ishida, Manabu Kase
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract To quantify the choroidal structures of normal eyes by optical coherence tomography (OCT)-based binarization and evaluate the relationships among age, refractive power, and ocular axial length. This was a retrospective observational study. O
Externí odkaz:
https://doaj.org/article/aa4dfaa8518a44ecb8a63ce706d57d14
Autor:
Yusuke Arai, Hidenori Takahashi, Takuya Takayama, Siamak Yousefi, Hironobu Tampo, Takehiro Yamashita, Tetsuya Hasegawa, Tomohiro Ohgami, Shozo Sonoda, Yoshiaki Tanaka, Satoru Inoda, Shinichi Sakamoto, Hidetoshi Kawashima, Yasuo Yanagi
Publikováno v:
PLoS ONE, Vol 19, Iss 3, p e0301467 (2024)
The estimation of central choroidal thickness from colour fundus images can improve disease detection. We developed a deep learning method to estimate central choroidal thickness from colour fundus images at a single institution, using independent da
Externí odkaz:
https://doaj.org/article/28b801c9d7e74ed08f4bcdaf7066580f
Autor:
Ryoh Funatsu, MD, Shozo Sonoda, MD, PhD, Hiroto Terasaki, MD, PhD, Hideki Shiihara, MD, PhD, Mariko Hirokawa, ME, Ji Yuanting, ME, Yasushi Tanabe, ME, Taiji Sakamoto, MD, PhD
Publikováno v:
Ophthalmology Science, Vol 3, Iss 4, Pp 100320- (2023)
Purpose: To compare the distribution of vortex vein ampulla (VVA) between pachychoroid spectrum disorder (PSD) and controls. Design: A single-center, case-control study. Participants: This study included 75 PSD, 35 fellow, and 65 control eyes. Method
Externí odkaz:
https://doaj.org/article/c71d052b428748278f258a8fb8f17f24
Autor:
Shozo Sonoda, Taiji Sakamoto, Mitsuru Ohishi, Ryoh Funatsu, Hiroto Terasaki, Hideki Shiihara, Takato Sakono, Takuro Kubozono, Naohisa Mihara
Publikováno v:
BMJ Open Ophthalmology, Vol 8, Iss 1 (2023)
Objective Colour scanning laser ophthalmoscope (cSLO) offers several advantages, including improved image quality and better visualisation of the retinal structures compared with colour fundus photograph (CFP). This study aimed to identify whether cS
Externí odkaz:
https://doaj.org/article/456343812e344da6a155361a13864128
Autor:
Hideki Shiihara, Shozo Sonoda, Hiroto Terasaki, Kazuki Fujiwara, Ryoh Funatsu, Yousuke Shiba, Yoshiki Kumagai, Naoto Honda, Taiji Sakamoto
Publikováno v:
PLoS ONE, Vol 18, Iss 3, p e0283214 (2023)
Aim/backgroundTo aim of this study is to develop an artificial intelligence (AI) that aids in the thought process by providing retinal clinicians with clinically meaningful or abnormal findings rather than just a final diagnosis, i.e., a "wayfinding
Externí odkaz:
https://doaj.org/article/fdb665d17a9743eea5aa6b900e127fd3
Autor:
Ryoh Funatsu, Shozo Sonoda, Hiroto Terasaki, Hideki Shiihara, Naohisa Mihara, Juun Horie, Taiji Sakamoto
Publikováno v:
PLoS ONE, Vol 18, Iss 2, p e0282057 (2023)
PurposeTo explore the effect of photodynamic therapy (PDT) on the choroid of medial area from optic disc and factors correlated with treatment outcomes, we evaluated choroidal changes using ultra-widefield optical coherence tomography (UWF-OCT) after
Externí odkaz:
https://doaj.org/article/d043fcfb647541f3b5fd2c97f6bacc5a
Autor:
Takato Sakono, Hiroto Terasaki, Shozo Sonoda, Ryoh Funatsu, Hideki Shiihara, Eisuke Uchino, Toshifumi Yamashita, Taiji Sakamoto
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract This study aimed to evaluate the usefulness of multicolor (MC) scanning laser ophthalmoscopy (MC-SLO) in detecting microaneurysm (MA) in eyes with diabetic retinopathy (DR). This was a retrospective cross-sectional study. Eyes with DR underw
Externí odkaz:
https://doaj.org/article/6cd2c381309e426988dd3a26afd3ba38
Autor:
Ryoh Funatsu, Hiroto Terasaki, Hideki Shiihara, Sumihiro Kawano, Mariko Hirokawa, Yasushi Tanabe, Tomoharu Fujiwara, Yoshinori Mitamura, Taiji Sakamoto, Shozo Sonoda
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The purpose of this study was to determine the number and location of vortex vein ampullae (VVA) in normal eyes. This was an observational retrospective study. Montage images of one on-axis and two off-axis ultra-widefield images of 74 healt
Externí odkaz:
https://doaj.org/article/60d209fd54aa465fb356cbaa4ca90aaf