Capsule endoscopy image analysis using texture information from various colour models.

Wireless capsule endoscopy (WCE) is a novel imaging technique that is gradually gaining ground as it enables the non-invasive and efficacious visualization of the digestive track, and especially the entire small bowel including its middle part. However, the task of reviewing the vast amount of images produced by a WCE examination is a burden for the physicians. To tackle this major drawback, an innovative scheme for discriminating endoscopic images related to one of the most common intestinal diseases, ulceration, is presented here.

Abnormal pattern detection in Wireless Capsule Endoscopy images using nonlinear analysis in RGB color space.

In recent years, an innovative method has been developed for the non-invasive observation of the gastrointestinal tract (GT), namely Wireless Capsule Endoscopy (WCE). WCE especially enables a detailed inspection of the entire small bowel and identification of its clinical lesions. However, the foremost disadvantage of this technological breakthrough is the time consuming task of reviewing the vast amount of images produced.

Acute pancreatitis associated with herpes simplex virus infection: report of a case and review of the literature.

Although a wide variety of infectious agents have been implicated in the aetiology of acute pancreatitis, their true incidence is unknown because they coexist quite often with other noninfectious causes. Acute herpes simplex viral pancreatitis is a rarely encountered entity in the literature. We report a patient who developed acute pancreatitis and hepatitis in association with herpes simplex virus infection as well as cholestatic syndrome because of compression of the intrapancreatic part of the common bile duct by the oedematous pancreatic head.