Following the story of ancient cosmic light In order for the team to build this so-called CT scan of the universe, they needed to turn to light that has existed almost as long as the cosmos itself ...
Polyps are abnormal tissue growths. Most people with gallbladder polyps do not experience symptoms. Doctors usually discover the polyps incidentally on ultrasound or CT scans. Although some ...
Bladder cancer often begins with subtle symptoms that are easy to overlook. The most common early sign is blood in the urine, a condition known as hematuria. In many cases, the blood may not always be ...
All images were acquired using the same scanner, a Siemens (Erlanger, Germany) Emotion single slice helical CT scanner. The CT scans were independently evaluated by two radiologists. Particular ...