Qualitative Assessment of Exposure (IMAGE) University Hospitals Cleveland Medical Center Caption The researchers note many ways in which individual physicians can bring the environmental lens to their patients. “Physicians can qualitatively assess exposure risk in patients when relevant, assess individual susceptibility, and provide guidance on pollution avoidance,” said Dr. Rajagopalan. (Fig. 4A). Credit UH / CWRU / BC Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.