Robert P. Hartman

Papers

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About

Dr. Robert P. Hartman is a leading researcher at the intersection of artificial intelligence and surgical oncology, with a primary focus on improving outcomes for patients undergoing radical cystectomy for bladder cancer. His most cited work, "Artificial Intelligence–Based Assessment of Preoperative Body Composition is Associated With Early Complications After Radical Cystectomy" (2024, 8 citations), exemplifies his innovative approach to preoperative risk stratification. Dr. Hartman’s major contribution lies in developing and validating a novel AI algorithm that automatically extracts muscle and adipose tissue areas from routine CT scans, demonstrating that these body composition metrics are significantly correlated with 90-day postoperative complications. This work moves beyond traditional risk factors, offering a data-driven, objective tool to personalize surgical planning and counseling. By leveraging a large tertiary referral center’s cystectomy registry, his research provides robust, clinically actionable insights. Dr. Hartman’s pioneering use of artificial intelligence to unlock hidden prognostic information from standard imaging represents a significant step toward precision medicine in urologic oncology, with the potential to reduce morbidity and enhance recovery for high-risk surgical patients.