Hongliu Du

Artificial intelligence-based assessment of gastric mucosal exposure and its association with lesion detection: a multicenter study

Completely and clearly visualizing the mucosa during esophagogastroduodenoscopy (EGD) improves high-risk lesion detection. Here we propose a new EGD quality control indicator and present the optimal gastric mucosal exposure area (OGMEA) system to automatically assess mucosal expo...

The COACH theory formalizes clinical reasoning in the development and validation of medical artificial intelligence systems

The development and deployment of medical artificial intelligence (AI) systems are limited by two persistent gaps: clinician knowledge is often introduced late in development as labels or annotations, and deployed systems often provide outputs that are difficult to reconcile with...