Sökning: "Hanne Witt"

Hittade 1 avhandling innehållade orden Hanne Witt.

1. 1. Endoscopic diagnosis of reflux-oesophagitis with special regard to computerized image processing

   Författare :Hanne Witt; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :endoscopy; reflux esophagitis; computerized image processing; mucosalhemoglobin content; chromoscopy;

   Sammanfattning : The advent of the video endoscope is an important step in endoscope technology and it is of vital importance in the linkage between endoscopy and computers. The Charge Coupled Device ( CCD ) of an electric video endoscope transforms the light reflected from the mucosa into electric signals. LÄS MER