Cardiology

Holograms help physicians during cardiac procedure

Bringing a little bit of science fiction into an operating room, a team of engineers and physicians at Washington University in St. Louis has shown for the first time that using a holographic display improves physician accuracy ...

Oncology & Cancer

Laser light detects tumors

Cancer—this diagnosis affects almost every second German at some point in their life. It is the second most frequent cause of death in Germany. But the earlier the disease is diagnosed, the greater are the chances of surviving ...

Surgery

Don't delay hip fracture surgery. Here's why

(HealthDay)—Seniors with a fractured hip need surgery as soon as possible or they could suffer life-threatening complications, a new Canadian study concludes.

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