The gamma-camera should be fitted with an all-purpose, low-energycollimator, with kidneys and heart in the field of view. Includingbladdermakes it possible to assess its fullness. The acquisition should be performed as a posterior view, except for transplants. ...
Researchers at the University of Nebraska-Lincoln and at the University of Nebraska Medical Center in Omaha are working on miniature mobile camera-bearing robots that can be inserted into the body and that can provide vision assistance without being confined to the entry site. ...
In [2], image mosaicking was used to construct a panoramic image of the bladder from a set of images obtained from an endoscope. The authors used mutual information to initially align all images and afterwards all transformation was adjusted to enhance the visibility of the final panoramic image...