Developing machine learning (ML) solutions for eventual clinical deployment requires a different approach than experimental work done in the context of advancing state-of-the-art (SOTA) models. Global Health Labs, Inc. (GH Labs) is honored to host a MICCAI tutorial focused on key elements for researchers to consider during the initial research phase so that their ML solutions can survive the "valley of death" between the research lab and clinic.
October 12, 2023
Afternoon PDT (half day) - full schedule below
Please visit the MICCAI Conference website to register and obtain streaming instructions for virtual attendance
Developing ML solutions for eventual clinical deployment requires a different approach than experimental work done in the context of advancing state-of-the-art (SOTA) models. Most published ML methods perish in the "valley of death" between the research lab and clinic, often because crucial clinical issues and constraints are underappreciated and thus ignored during initial research. By actively addressing a few key themes during the initial research phase, ML researchers can set up their models for successful deployment.
This tutorial will discuss how these key themes can be handled to prepare for successful deployment to the clinic. This includes design choices for exploratory ML projects, so that even if a project does not seek or reach clinical viability its findings can effectively guide future work, and thus truly contribute to a clinical deployment that benefits patients.
Concrete examples will be drawn from image-based ML projects in global health, including malaria diagnosis, cervical cancer prevention, and lung ultrasound. The tutorial will also provide a window on global health challenges and how ML can actively mitigate global health care inequalities.
The tutorial themes include:
Participants will gain insights about key themes central to any ML project aiming for clinical translation and will acquire concrete tools to optimize for deploying in clinics. Participants will also gain insights into the global health landscape and how ML can benefit currently underserved populations.
This half-day tutorial will include several talks, and ample time for Q & A and networking.
Welcome and Introduction of Themes - Daniel Shea
Keynote: Creating and Translating AI Innovations to Solutions for Poor and Underserved Communities - P. Anandan
RISE (recruiting LMIC researchers) - Andrea Lara
Key Insights on Clinical Implementation from a 25-year Career in Radiology AI - Ron Summers
Key Challenges in Medical Data and Annotation - Courosh Mehanian
Designing Lung Ultrasound Models for Clinical Integration - Daniel Shea
Case Study: An AI Solution for Detecting Low Birthweight Newborns - P. Anandan
Closing Remarks - Courosh Mehanian
To move beyond the sandbox, a proposed ML solution must meet the concrete needs of patients, practitioners, and the business landscape.
Photo © Denis Ngai. Pexels 2020.
A proposed method that violates field realities and constraints (e.g., available gear or currently in-use protocols), or which does not directly address clinical performance needs, is almost certain to fail however fine it may look in theory.
It is crucial to seek out advice from experts who know the details of the medical use-case and care context. Domain experts are central to all the themes listed above.
A case study highlighting pitfalls and challenges at all research phases, when developing ML for deployment.
Photo © Bill & Melinda Gates Foundation/Frederic Courbet
Some regulatory requirements need to be designed into the early stages of algorithm development, to prevent dead ends. For example, FDA requirements may limit the choice of ML methods.
A renowned researcher in computer vision and artificial intelligence, Anandan’s career spans over 30 years in academia and industry in the US and in India. He established Microsoft Research India in 2005, after expanding the computer vision program at Microsoft Research at Microsoft’s US headquarters. He has also served as the CEO of the Wadhwani Institute for AI, which focuses on developing AI for social good.
Dr. Ronald M. Summers is a pioneer in the use of artificial intelligence in radiology. His lab has made seminal contributions to the advancement of cancer diagnosis using radiology. He has received numerous awards, including the Presidential Early Career Award for Scientists and Engineers, the NIH Director’s Award, and the NIH Clinical Center Director’s Award.
Courosh Mehanian received a physics PhD from Cornell University. He has worked for three decades in artificial intelligence, having held positions at Boston University, MIT Lincoln Laboratory, the University of Oregon and now GH Labs, where his lab applies ML and computer vision to automated medical image understanding.
Andrea Lara is the director and founder of BiomedLab, Galileo University, Guatemala's first biomedical engineering research laboratory. Her research field is medical image processing and analysis, focused mainly on cardiac CT. She has a Ph.D. from the Graz University of Technology, a master's degree in biomedical engineering from the University of Lübeck, and worked as a research assistant at the Fraunhofer Institute for Biomedical Engineering.
Daniel Shea is a research machine learning engineer at GH Labs where his work focuses on computer vision artificial intelligence for radiological and health applications. His previous work includes machine learning for nonlinear materials, and biomedical laboratory research on organ-on-a-chip systems, nucleic acid rapid diagnostics, nano- and micro-fabrication, and mesoporous functional biomaterials.
Global Health Labs, Inc. (GH Labs) innovates to reduce health disparities, especially in low- and middle-income countries. As a nonprofit corporation fully funded by Gates Ventures (the private office of Bill Gates), we partner with the Bill & Melinda Gates Foundation and other cross-sector leaders to develop technology solutions that address unmet needs in:
Recent innovations from GH Labs resulted in several commercially available rapid COVID-19 antigen tests, an AI-enabled smartphone app to detect cervical cancer, and a portable cold chain device that enables vaccine delivery to remote communities—among many other tools and technologies advanced for the people who need them most.
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