AAPM-SIIM Symposium on Machine Intelligence in Medical Imaging: A Medical Physics Perspective

Key factors that hinder the clinical applicability of AI technologies in radiology and radiation oncology include the nature and quality of the data used to train AI models, the recognition of the clinical limitations of these models, regulatory considerations specific to AI in medicine, and biases - both from clinicians and the automation itself. Furthermore, concerns about potential software errors and the ongoing maintenance of AI systems highlight the need for robust workflow monitoring and the tracking of critical performance parameters such as accuracy and reliability.

The medical physicist plays a crucial role in navigating these challenges, ensuring patient safety by verifying that AI is applied appropriately within the clinical context and produces results that meet clinical standards. Additionally, it is essential for medical physicists to set realistic expectations about what AI can achieve in clinical practice, balancing innovation with practicality. Medical physicists’ responsibilities will expand, necessitating greater collaboration with AI developers and other stakeholders to successfully navigate this evolving landscape.

Objectives

Discuss the need for a quality assurance program of AI solutions in radiation oncology and radiology

Examine the challenges and opportunities of using in-house AI models, and mitigation strategies to overcome challenges with data for building AI models for radiation oncology

Underline the importance of workflow monitoring and performance tracking in ensuring the effective and safe use of AI in radiation oncology and radiology

Speakers

Headshot of Thomas-Purdie
Headshot of Da-Zhang

Thomas G. Purdie, PhD, MCCPM, FAAPM

Medical Physics, Princess Margaret Cancer Centre, University Health Network
Associate Professor, University of Toronto
Clinician Scientist, Princess Margaret Cancer Research Institute

Da Zhang, PhD, CIIP, DABR

Diagnostic Medical Physics Program Director, Boston Children's Hospital
Assistant Professor of Radiology, Harvard Medical School

Session Chair

Ingrid Reiser headshot

Ingrid Reiser, PhD, FAAPM
Associate Professor of Radiology
University of Chicago

CMIMI24 V2 800 X 542

Date

Tue, Oct 22

Location

GSU Metcalf Hall Small

Time

7:45 – 8:45 AM ET

Continuing Education

ASRT-RT | CAMPEP-MPCEC | SIIM IIP-CIIP