Massachusetts General Hospital Department of Surgery

Center for Artificial Intelligence, Innovation Research & Equity (CAIIRE)

At the Center for Artificial Intelligence, Innovation Research & Equity (CAIIRE), our mission is to transform healthcare by harnessing the power of artificial intelligence, driving innovative research, and promote equitable access to novel technologies.

About the Center

The Massachusetts General Hospital Center for Artificial Intelligence, Innovation Research, and Equity (CAIIRE) is a multidisciplinary group of doctors, engineers, researchers working together to innovate patient care. Our team harnesses the power of Artificial Intelligence (AI) to lead cutting-edge research across five key focus areas.

Prediction of Postoperative Complications

Our team is developing algorithms that use biometric data from personal wearable devices to predict postoperative complications after major operations. Currently, there is a major gap in patient monitoring in the weeks following hospital discharge – a time when patients remain at high-risk for post-operative complications. As we move into a new era in which wearable devices are becoming ubiquitous, wearable tools that proactively alert patients and providers about complications can play a transformative role in improving patient outcomes.

Cancer Risk Prediction

While lung cancer screening with a low-dose computed tomography (CT) scan is the best way to detect lung cancer early, many high-risk patients remain ineligible for lung cancer screening. Notably, there are major racial and sex-based disparities in lung cancer screening eligibility. A team led by CAIIRE faculty members Dr. Lecia Sequist, Dr. Florian Fintelmann, and MIT researcher Dr. Regina Barzilay developed Sybil, an AI tool that can improve early lung cancer detection. Sybil is a 3-D convolutional neural network that examines an entire chest CT scan and estimates probabilities that lung cancer will be diagnosed in each of the next six years. In line with our center’s equity focus, the Sybil team is training the model on a scans from a diverse patient population. Notably, the model will be trained on scans from our team’s INSPIRE study, a prospective lung cancer screening study of Black women undergoing lung cancer screening.

Computer Vision for Intra-operative Surgical Analysis

We are developing computer vision algorithms to automatically analyze and interpret videos of operations as they are occurring. Our goal is to train AI to understand what is happening during operations, in real-time. In the future, we strive to develop computer-vision based tools to support intra-operative decisions and identify patients who are at high-risk for postoperative complications. Additionally, we hope to develop computer-vision based tools to improve education of surgical trainees.

Virtual Reality Interventions for Pain Management

Our team is developing strategies to combine virtual reality (VR) and olfactory stimulation to improve patient sleep, pain, anxiety, and sleep quality while in the hospital. Patients in our pilot study are offered an intervention consisting of an immersive audiovisual VR experience displaying jellyfish pulsing at 40 beats per minute (half of that average heart rate) accompanied by aquatic white noise and heart sounds. The VR experience is paired with a lavender olfactory stimulus (OS). At night, patients are provided with a sleeping mask infused with the same OS. We hypothesize, based on preliminary research from collaborator Dr. Judith Amores, that the overnight OS may trigger memory reactivation of the relaxing VR experience, and resultantly reduce pain, lower anxiety, and improve sleep quality.

Computer Vision to Predict Lung Cancer Spread Through Air Spaces

Spread through air spaces (STAS) is a unique phenomenon in lung cancer that was recently recognized by the WHO in 2015. It is believed that invasion of airspace may be associated with worse recurrence-free and overall survival, but there has so far been no reliable way of identifying potential STAS in the pre-operative setting. We are working to identify clinical and radiomic factors associated with STAS and develop a combined computer-vision based clinical radiomic model to predict STAS status pre-operatively.

Meet the Center Director

Chi-Fu Jeffrey Yang, MD

Dr. Chi-Fu Jeffrey Yang is a thoracic surgeon at Massachusetts General Hospital and an Associate Professor of Surgery at Harvard Medical School.

Dr. Yang is co-principal investigator and project leader of a NIH R01-funded study evaluating postoperative complications and recovery in cardiothoracic surgery patients and an NIH R-18 funded study evaluating the performance of lung cancer screening among Black women at high risk for lung cancer . He also serves as Vice Chair of the Alliance Thoracic Surgery Group.

Dr. Yang has been the lead or senior author on high impact papers published in the British Medical Journal, Journal of Clinical Oncology, JAMA Oncology, Lancet Respiratory Medicine, Journal of Thoracic Oncology, Annals of Surgery, and Chest. He authored over 160 original articles, including 90 as first, co-first, or senior author. Dr. Yang is an editorial board member of the Journal of Thoracic and Cardiovascular Surgery, the Journal of Thoracic Diseases, and the Society of Thoracic Surgeons Online Curriculum.  He is also an associate editor for Pearson’s General Thoracic Surgery.


Meet the Program Director

Arian Mansur, BA

Arian Mansur is a fourth-year medical student at Harvard Medical School interested in specializing in cardiothoracic surgery.

Arian received his bachelor’s degree in Human Developmental and Regenerative Biology with a secondary in Global Health and Health Policy from Harvard University, where he graduated Magna cum laude with Highest Honors in the field.

Arian’s research focus is on transforming surgery with the help of artificial intelligence. Along with this, he is also actively engaged in conducting clinical research on patient outcomes, quality of care, and surgical education.  Arian has presented his work in several national conferences and has been the lead author on several high impact papers published in CHEST, Annals of Thoracic Surgery, and Journal of Thoracic and Cardiovascular Surgery.

Meet the Program Coordinator

Soneesh Kothagundla

Soneesh Kothagundla is a a high school junior in Atlanta interested in going to medical school and eventually specializing in surgery.

Soneesh has worked extensively in American Lung Cancer Screening Initiative (ALCSI) heavily for the past 7 months as well as well as in clinical research at the Department of Thoracic Surgery at Massachusetts General Hospital. He has been to prestigious conferences such as the American Association of Thoracic Surgeons International Thoracic Surgical Oncology Summit (ITSOS) and Congress of Neurological Surgeons (CNS). He has done extensive research on artificial intelligence in his internship at Emory University Department of Neurosurgery Lab of Translational Neuro-Engineering where he used deep learning and automation to characterize mice behavior to help detect seizures faster and more efficiently.

Additionally, he is commonly known as Surgeon Soneesh online where he creates videos about medicine and networking.