Friday, December 5, 2025 * This is a One-Day Meeting
DaysDays
HrsHours
MinsMinutes
SecsSeconds
Welcome and Opening Remarks 08:40 - 08:45
Amani Fawzi (Northwestern University)
David Huang (Casey Eye Institute, Oregon Health & Science University)
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Session 1: Technology 08:45 - 09:54
Moderators:
Yali Jia (Casey Eye Institute, Oregon Health & Science University)
Tomohiro Iida (Ageo Central General Hospital/Tokyo Women’s Medical University)
08:45 IO1-1
Early History of OCTA Technology
Yoshiaki Yasuno, University of Tsukuba
08:55 IO1-2
Blood Flow in the Retina: Increased Intraocular Pressure Following Intraocular Injection
Richard Spaide, Vitreous Retina Macula Consultants
09:05 IO1-3
Doppler OCT of Retinal Artery Hemodynamics
David Huang, Casey Eye Institute, Oregon Health & Science University
09:15 IO1-4
Observation of Protoporphyrin XI in the Choroid of the Living Mice
Robert Zawadzki, University of California Davis
09:21 IO1-5
Visualization of Intravascular Leukocyte Rolling in the Living Human Retina
Phillip Bedggood, University of Melbourne
09:27 IO1-6
Wall Shear Stress Assessment at Arteriovenous Crossings by OCT Blood Flowmeter
Masahiro Akiba, Topcon Corporation
09:33 IO1-7
Comprehensive Clinical Applications: The Deeper and Wider Dimensions of SS-OCTA
Min Wang, Eye & ENT Hospital of Fudan University
09:39
Discussion
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Session 2: Retina: Age Related Macular Degeneration 09:54 - 10:42
Moderators:
Fumi Gomi (Hyogo Medical University)
Richard Rosen (New York Eye and Ear Infirmary of Mount Sanai)
09:54 IO2-1
Differentiating Pachychoroid Atrophy from Geographic Atrophy using Fundus Autofluorescence and En Face OCT Imaging
Seung-Young Yu, Kyung Hee University
10:04 IO2-2
Morphological Changes of Macular Neovascularization in Pachychoroid Neovasculopathy after Half-Dose Photodynamic Therapy Combined with Aflibercept
Keiko Kataoka, Kyorin University
10:10 IO2-3
Pachychoroid Spectrum Disorders: Insights from Choroidal Morphological Analysis
Ryo Funatsu, Kagoshima University/Kyushu University
10:16 IO2-4
Scleral Birefringence in Central Serous Chorioretinopathy by Polarization-Sensitive Optical Coherence Tomography
Naoya Imanaga, University of the Ryukyus
10:22 IO2-5
Pachyvessels Beneath Polypoidal Choroidal Vasculopathy predict later Recurrence
Hisashi Fukuyama, Hyogo Medical University
10:28
Discussion
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Refreshment Break 10:40 - 10:50
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Session 3: Retina: Diabetic Retinopathy/Vascular Disease 10:50 - 12:00
Moderators:
Susumu Ishida (Hokkaido University)
Toco Chui (Icahn School of Medicine at Mount Sinai)
10:50 IO3-1
The Relationship Between Ischemia and Vision in Diabetes
Amani Fawzi, Northwestern University
11:00 IO3-2
Choroidal Perfusion Biomarkers for Predicting the Visual Outcomes after Anti-VEGF Treatment in DE
Yi-Ting Hsieh, National Taiwan University Hospital
11:10 IO3-4
Retinal Neovascularization: Zoomed in and out by OCTA
Yali Jia, Casey Eye Institute, Oregon Health & Science University
11:20 IO3-5
Retinal Blood Flow as a Predictive Biomarker for the Incidence of Diabetic Retinopathy: A Longitudinal Study
Taiji Nagaoka, Asahikawa Medical University
11:30 IO3-6
Quantitative Analysis of Retinal Neovascularization under Treatment in Proliferative Diabetic by OCT Angiography
Kotaro Tsuboi, Aichi Medical University
11:36 IO3-7
Retinal Neurodegeneration Associated with Peripheral Nerve Conduction and Autonomic Nerve Function in Diabetic Patients: A 5-Year Longitudinal Study
Kiyung Kim, Kyung Hee University Hospital
11:42
Discussion
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Luncheon Seminar and Exhibition 12:00 - 14:00
The Long Therapeutic Strategy For Retinal Diseases
Moderators:
Amani Fawzi (Northwestern University)
Yuichiro Ogura (Nagoya City University)
Lecture 1
Evidence-Based Management of nAMD in Japan
Keiko Kataoka, Kyorin University School of Medicine
Lecture 2
Value-Based Therapeutic Strategy for DME
Tomoaki Murakami, Kyoto University Graduate School of Medicine
Co-sponsored by International Ocular Circulation Society / Chugai Pharmaceutical Co., Ltd.
Gold Sponsor Session:
Summit Dialogue – Meeting Global Ophthalmologists at the Peak
Charles Wang, Head of APAC Business, Intalight
Title to be announced
Bayer Yakuhin, Ltd. and Santen Pharmaceutical Co., Ltd.
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Session 4: Glaucoma, Oculomics/Systemic Diseases 14:00 - 14:55
Moderators:
Toru Nakazawa (Tohoku University)
David Huang (Casey Eye Institute, Oregon Health & Science University)
14:00 IO4-1
Retinal Microvascular Abnormalities in Multiple Sclerosis
Elizabeth Silbermann, Oregon Health & Science University
14:10 IO4-2
The Significance of Blood Pressure Measurements in Glaucoma Management
Tomomi Higashide, Kanazawa University
14:16 IO4-3
Retinal Vasopulsatility Oculomics Biomarkers
Mahnaz Shahidi, University of Southern California
14:22 IO4-4
Comparative Features of Superior versus Inferior Hemisphere Microvasculature Dropout in Open-Angle Glaucoma
Naoki Takahashi, Tohoku University
14:28 IO4-5
Macular Microaneurysms are Associated with Chronic Kidney Disease and Deep Capillary Plexus Vessel Length Density in Referable Diabetic Retinopathy
Shinji Kakihara, Northwestern University
14:34 IO4-6
Changes in OCTA-derived Retinal Vascular Metrics in Heart Transplant Patients with Coronary Allograft Vasculopathy
Rukhsana Mirza, Northwestern University
14:40
Discussion
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Refreshment Break and Exhibition 14:55 - 15:30
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Session 5: Vascular Imaging 15:30 - 16:33
Moderators:
Yuichiro Ogura (Nagoya City University)
Mahnaz Shahidi (University of Southern California)
15:30 IO5-1
Treatment Strategies for Intraocular Tumors
Dawei Sun, Harbin Medical University
15:40 IO5-2
A Flick in the Light-Intermittent Choriocapillaris Perfusion in Sickle Cell Disease
Richard Rosen, New York Eye and Ear Infirmary of Mount Sinai
15:50 IO5-3
Retinal Imaging of Blood Cell Adhesion in Sickle Cell Disease
Toco Chui, Icahn School of Medicine at Mount Sinai
16:00 IO5-4
Diabetic Microvascular-Related Structures Followed Over Time by High-Resolution Adaptive Optics Imaging
Andreas Pollreisz, Medical University of Vienna
16:06 IO5-5
The changes in Retinal Blood Flow According to the Severity of Diabetic Retinopathy in Type 2 Diabetes Mellitus
Ami Konno, Asahikawa Medical University
16:12 IO5-6
Artificial Intelligence-Assisted Automated Grading of Diabetic Retinopathy Using Ultrawide Field Swept Source Optical Coherence Tomography Angiography
Sandy Wenting Zhou, Tan Tock Seng Hospital, National Health Group Eye Institute
16:18
Discussion
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Session 6: Choroid and Other Innovations 16:33 - 17:18
Moderators:
Seung-Young Yu (Kyung Hee University Hospital)
Yi-Ting Hsieh (National Taiwan University)
16:33 IO6-1
Effects of Hemodialysis on Choroidal Circulation Dynamics in Patients with Diabetic Retinopathy
Ryuya Hashimoto, Toho University
16:39 IO6-2
Quantification of Choroidal Vascular Lumen and Interstitial Fluid Volume in Macular Region using Choroidal Vascular Identification Technique
Michiyuki Saito, Hokkaido University
16:45 IO6-3
Effects of Nano-Eyedrops of Nobiletin on Impaired Retinal Blood Flow Regulation in Type Two Diabetic Mice
Ruri Sugiyama, Nihon University School of Medicine
16:51 IO6-4
KUS121: A Novel Cytoprotective Therapy for CRAO – A Phase 2 Clinical Trial
Richard Rosen, New York Eye and Ear Infirmary of Mount Sinai
16:57 IO6-5
Changes of Microaneurysms and Retinal Vascular Leakage Before and After Anti-VEGF Therapy for Diabetic Macular Edema using an OCTA-based Artificial Intelligence-inferred Fluorescein Angiography System
Takao Hirano, Shinshu University
17:03
Discussion
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Closing Remarks 17:18 - 17:30
Richard Rosen (New York Eye and Ear Infirmary of Mount Sinai)
Toshinori Murata (Shinshu University)
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Posters
IP-1 Assessing the Impact of Optical Coherence Tomography Angiography Image Magnification Correction on Classification Task in Retinal Disease
Danuta Sampson, Lions Eye Institute
IP-2 Quantitative Assessment of Retinal Hemodynamics using Doppler Holography
Michael Atlan, Langevin Institute
IP-3 Association of Macular Vessel Density with Skin Autofluorescence in Diabetic Patients
Tatsu Okabe, Tohoku University
IP-4 Assessing Retinal Blood Flow Dysregulation in Glaucoma Using Laser Speckle Contrast Imaging
Yash Porwal, University of Maryland School of Medicine
IP-5 Multimodal Imaging in Indolent Nonprogressive Multifocal Choroidal Lesions: A Case Report
Ryota Ando, Nagoya City University East Medical Center
IP-6 Retinal Venous Hydrostatic Pressure in Diabetic Macular Edema
Galina Dimitrova, City General Hospital, Skopje, North Macedonia
IP-7 AI-based Home OCT Monitoring in Neovacular AMD
Matthew W. MacCumber, Rush University Medical Center/Illinois Retina Associates
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