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6 papers found.
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Classification of optic disc shape in glaucoma using machine learning based on quantified ocular parameters

. Investigation: Kazuko Omodaka, Satoru Tsuda, Yukihiro Shiga, Naoko Takada, Hidetoshi Takahashi. Methodology: Guangzhou An, Tsutomu Kikawa, Hideo Yokota, Masahiro Akiba. Supervision: Hideo Yokota, Toru Nakazawa

Evaluation of retinal nerve fiber layer defect using wide-field en-face swept-source OCT images by applying the inner limiting membrane flattening

, Sendai , Japan 2 Editor: Sanjoy Bhattacharya, Bascom Palmer Eye Institute , UNITED STATES - Funding: Tsutomu Kikawa, Akiko Matsumoto, and Masahiro Akiba are employed by Topcon Corporation, a commercial ... interests: I have read the journal's policy and the authors of this manuscript have the following competing interests. Tsutomu Kikawa, Akiko Matsumoto, and Masahiro Akiba are employed by Topcon Corporation, a

Usefulness of axonal tract-dependent OCT macular sectors for evaluating structural change in normal-tension glaucoma

acquisition: Toru Nakazawa. Investigation: Yukihiro Shiga, Satoru Tsuda. Methodology: Tsutomu Kikawa, Akiko Matsumoto, Masahiro Akiba. Project administration: Toru Nakazawa. Writing ± original draft: Kazuko

OCT-Based Quantification and Classification of Optic Disc Structure in Glaucoma Patients

Purpose To objectively classify the optic discs of open-angle glaucoma (OAG) patients into Nicolela's four disc types, i.e., focal ischemic (FI), myopic (MY), senile sclerotic (SS), and generalized enlargement (GE), with swept-source optical coherence tomography (SS-OCT). Methods This study enrolled 113 eyes of 113 OAG patients (mean age: 62.5 ± 12.6; Humphrey field analyzer...

Clinical Factors Associated with Lamina Cribrosa Thickness in Patients with Glaucoma, as Measured with Swept Source Optical Coherence Tomography

Purpose To investigate the influence of various risk factors on thinning of the lamina cribrosa (LC), as measured with swept-source optical coherence tomography (SS-OCT; Topcon). Methods This retrospective study comprised 150 eyes of 150 patients: 22 normal subjects, 28 preperimetric glaucoma (PPG) patients, and 100 open-angle glaucoma patients. Average LC thickness was...

3D Evaluation of the Lamina Cribrosa with Swept-Source Optical Coherence Tomography in Normal Tension Glaucoma

conflicts: The authors disclose a financial relationship with Topcon Corporation because of the patent pending related to this article applied by Kazuko Omodaka, Tsutomu Kikawa, Akiko Matsumoto, Masahiro ... , 26670751), and by the JST Center for Revitalization Promotion. Tsutomu Kikawa, Akiko Matsumoto, and Masahiro Akiba are employed by Topcon Corporation and project members of grant for JST Center for