In an important step toward endoscopic diagnosis of cancer, researchers have developed a handheld fiber optic probe that can be used to perform multiple nonlinear imaging techniques without the need ...

Accurate diagnosis of cancer typically requires removal of a tissue sample for analysis, but optical alternatives to these biopsy procedures would be faster, less invasive and potentially more precise ...

DETROIT — The Endo Optiks Endoscopic CycloPhotocoagulation laser is a safe, effective and minimally traumatic procedure for treating patients with glaucoma, according to a surgeon here. Nate ...

DURHAM, N.C., March 30 (UPI) -- Three-dimensional ultrasound probes built by researchers at Duke University's Pratt School of Engineering may help surgeons during endoscopic procedures. The ...

Endoscopic techniques are more invasive and include the use of endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasonography (EUS). EUS involves the use of small ultrasound ...