Simple method for the generation of organ and vessel contours from roentgenographic or fluoroscopic images.
A simple method is described for outlining or contouring any area defined by a change in film density or fluoroscopic screen intensity. The entire process, except for the positioning of an electronic window, is accomplished using a small computer having appropriate software. The electronic window is operator positioned over the area to be processed. The only requirement is that the window be alrge enough to encompass the total area to be considered.
D005471:Fluoroscopy / Q000379:methods*; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D008433:Mathematics; D011859:Radiography / Q000379:methods*