When Dr. Yehonatan N. Turner began his residency in radiology, he was frustrated that the CT scans he analyzed revealed nothing about the patients behind them — only their internal organs. So to make things personal, he imagined each patient was his father.

But then he had a better idea: attach a photograph of the actual patient to each file.

“I was looking for a way to make each case feel unique and less abstract,” said Dr. Turner, 36, now a third-year resident at Shaare Zedek Medical Center here. “I thought having a photo of the patient would help me relate in a deeper way.”

Dr. Turner’s hunch turned into an unusual medical study. Its preliminary findings, presented in Chicago last December at a conference of the Radiological Society of North America,  suggested that when a digital photograph was attached to a patient’s file, radiologists provided longer, more meticulous reports. And they said they felt more connected to the patients, whom they seldom meet face to face.