作者
Yumiko Ojima, Masanori Hangai, Manabu Sasahara, Norimoto Gotoh, Ryo Inoue, Yoshiaki Yasuno, Shuichi Makita, Toyohiko Yatagai, Akitaka Tsujikawa, Nagahisa Yoshimura
发表日期
2007/12/1
期刊
Ophthalmology
卷号
114
期号
12
页码范围
2197-2207. e1
出版商
Elsevier
简介
OBJECTIVE
To describe the 3-dimensional (3-D) imaging of the pathologic changes in the foveal photoreceptor layer in eyes with central serous chorioretinopathy (CSC) using high-speed optical coherence tomography (OCT).
DESIGN
Prospective observational case series.
PARTICIPANTS
Twenty-seven eyes of 27 consecutive patients with various stages of CSC.
METHODS
A prototype high-speed OCT system was fabricated for patient examinations based on Fourier domain OCT. The system had a sensitivity of 98 dB, a tissue axial resolution of 4.3 μm, and an acquisition rate of approximately 18700 axial scans per second. Three-dimensional imaging was performed based on a raster-scan protocol.
MAIN OUTCOME MEASURES
Anatomic features of CSC distinguished by 3-D OCT.
RESULTS
A line corresponding to backreflection from the external limiting membrane (ELM) was visible in images from eyes with …
引用总数
学术搜索中的文章
Y Ojima, M Hangai, M Sasahara, N Gotoh, R Inoue… - Ophthalmology, 2007