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Canadian Ophthalmic Imaging Symposium 2025

FRIDAY and SATURDAY, NOVEMBER 14-15, 2025

Omni King Edward Hotel, Toronto, Ontario

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COIS 2025: Focus on Retina!

  •  Join your retina colleagues from across Canada for a robust educational update on state-of-the-art imaging technology!

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  • A faculty of preeminent international imaging experts will lead a dynamic and interactive program of panel discussions, debates and group dialogue

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  • Through multi-modal imaging analysis we'll explore anatomical concepts, pathologic correlations, predictive models, imaging biomarkers, artificial intelligence and more…

Venue

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COIS 2025 is taking place at the Omni King Edward Hotel, Toronto, Ontario

Learning Objectives

Participants in COIS 2025 will have the opportunity to:

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  • Exchange experiences and new ideas on retinal imaging for diagnosis and treatment plans, with the overall goal of applying new developments to daily practice

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  • Apply practical clinical decision-making based on image findings

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  • Review advanced new imaging technologies and their potential advantages and clinical use

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  • Understand how the development of new imaging modalities has greatly influenced therapeutic choices in the medical and surgical management of retinal pathologies 

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  • Share translational research from Canadian and international experts in the field

Faculty

Faculty

International Guest Speakers

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SriniVas Sadda, MD

Doheny Eye Institute

Los Angeles, California

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Philip J. Rosenfeld, MD, PhD

Bascom Palmer Eye Institute

Miami, Florida

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Giuseppe Querques, MD, PhD

IRCCS San Raffaele Scientific Institute

Milan, Italy

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Barbara A. Blodi, MD

McPherson Eye Research Institute

Madison, Wisconsin

Co-chairs

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Bernard Hurley, MD

University of Ottawa

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Deepa Yoganathan, MD

University of Toronto

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Arif Samad, MD

Dalhousie University

Detailed Objectives, by Session:

​Session 1: WORKSHOP – Practice Makes Perfect

Participants will be better able to:

  • Describe the use of state-of-the-science imaging for establishing diagnosis, best treatment, and prognosis of retinal diseases

 

Session 2: Surgical Management

Participants will be better able to:

  • Understand the clinical rationale for integrating anterior segment imaging into their retina practice

  • Review the principles of adaptive optics, and how it can enhance high-resolution retinal imaging. This modality can be particularly useful for monitoring micro anatomic changes that can occur following gene therapy utilizing viral vectors.

  • Understand how OCT biomarkers can aid in assessing the severity, monitoring recovery, and predicting outcomes  with surgical interventions.

 

Session 3: Medical Retina Treatment - From the Past to the Present

Participants will be better able to:

  • Better understand the origin and validation of the ETDRS as the "gold standard” for functional visual assessment.

  • Assess real-world efficacy and safety data towards informing clinical practice

  • Describe the efficacy and safety data regarding the use of intravitreal anti-VEGF injections in the treatment of CRVO.

 

Session 4: Multimodal Surgical Imaging and Myopia

Participants will be better able to:

  • Evaluate current imaging modalities of the vitreous and vitreomacular interface, interpret their diagnostic findings, and assess their clinical implications in retinal practice.

  • Consider and evaluate clinical options for optimizing outcomes in submacular hemorrhage. Determine which patients may benefit from intervention.

  • Understand the critical role of various imaging modalities in diagnosing, staging and monitoring ocular cancers. 

  • Describe the clinical spectrum of myopic macupothy and optimizing its management.

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Session 5: Deeper Dives: Disease Exploration

Participants will be better able to:

  • Understand recent advances in choroidal perfusion in AMD

  • Describe clinical entities associated with a thickened choroid 

  • Review the anatomic changes in choroidal thickness that develop after exposure to anti-VEGF therapy, and how this can be utilized in the management of central serous chorioretinopathy.

  • Describe the recent changes to the guidelines for Imaging Choriocapillaris with Swept Source OCT A in AMD

 

Session 6: Imaging Biomarkers: Multimodal Analysis

Participants will be better able to:

  • Understand the differences between AI-assisted clinical and reading centre approaches in evaluating retinal imaging and diagnosing pathology.

  • Evaluate data for OCT and OCT A in predicting angiogenesis triggers in AMD

  • Describe emerging technologies and their impact on future retinal imaging

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