[Holographic methods in medical diagnostics (author's transl)].
The principle of holography is briefly described. Applications to 3-D imaging with X-radiation are discussed. Two holographic methods for displaying 3-D images or synthesizing tomograms of X-ray objects are introduced. The first utilizes a synthetic hologram. It is composed of the holograms of a set of conventional radiographs showing the object from various perspectives. In the second method a coded image is formed by using a statistical array of X-ray sources. For synthesizing tomograms this image is decoded by means of a holographic filtering procedure. First experimental results are demonstrated.
D000818:Animals; D002415:Cats; D006696:Holography; D006801:Humans; D011856:Radiographic Image Enhancement; D011859:Radiography / Q000379:methods*; D012886:Skull / Q000000981:diagnostic imaging; D014056:Tomography, X-Ray
Holographische Methoden in der medizinischen Diagnostik