Dallas, TX - July 15th - Perimeter Medical Imaging AI (TSX.V: PINK) today announced the initiation of its ATLAS AI project that will collect images of breast tumors to both train and test their ImgAssist AI technology which is currently under development. This technology is designed to utilize a machine learning model to help surgeons identify, in real-time, if cancer is still present when performing breast-conserving surgery (“lumpectomy”). Perimeter will install OTIS™ high-resolution imaging devices at their partner sites, and patient recruitment will begin immediately with the expectation of enrolling up to 400 patients. This study was made possible, in part, by a $7.4 million grant awarded by the Cancer Prevention and Research Institute of Texas (“CPRIT”), a leading state body funding cancer research.
The first phase of the project will focus on data collected from leading pathology labs in Texas: MD Anderson, Baylor College of Medicine and UT Health San Antonio. Specially installed OTIS™ devices will collect image data of breast tissue samples from approximately 400 patients to refine ImgAssist AI- the proprietary software model using machine learning, which is adept at interpreting imaging data when labeled effectively. A multi-site pivotal study will be conducted during the second phase to test the new technology- Perimeter’s OTIS™ platform with ImgAssist AI, against the current standard of care and assess the impact on the re-operation rate for patients undergoing breast conservation surgery. The company has recently engaged with Dr. Charles Mangum of North Texas Pathology Associates and has hired two clinical field specialists also located in Texas to bring additional expertise to the project.
Dr. Savitri Krishnamurthy, Director for Clinical Trials Research and Development, Department of Pathology at MD Anderson and principal investigator of the data collection study recently affirmed: "The new era of tissue imaging using optical imaging platforms such as the OTIS™ is expected to bring revolutionary changes to breast surgery and breast pathology practice in the future."
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Once commercialized, ImgAssist will be integrated into Perimeter’s OTIS™ technology, to provide real-time information during breast cancer surgery. The platform’s ability to deliver ultra-high resolution and sub-surface image volumes across the surface of the removed tissue provides surgeons additional information to assess if they have achieved the successful removal of the entire tumor. Should a surgeon identify what they believe to be cancerous cells at the surface of the tissue, they can immediately remove additional tissue from the patient with the goal of reducing the likelihood that the patient will require additional surgeries.