Published September 20, 1979 | Version v1
Patent Open

Method of low-disturbance stratified representation of three-dimensional objects by means of different perspective images

Creators

Description

The individual perspective radiographs are stored separately or as a combined superposition picture. The perspective images are shifted with respect to the stratified representation. The perspective image points assigned to each other are then analyzed by means of logical conjunctions, like addition or multiplication, in order to decide if they belong to the same layer, and represented as common stratified image points. (RW)

Availability note (English)

MF available from INIS under the Report Number; Available from Deutsches Patentamt, Muenchen, Germany, F.R.

Abstract (German)

Die einzelnen Perspektiv-Roentgenbilder werden getrennt oder als gemeinsames Ueberlagerungsbild gespeichert. Es erfolgt eine Verschiebung der Perspektivbilder zur Schichtdarstellung. Die einander zugeordneten Perspektivbildpunkte werden daraufhin aus den Perspektivbildern durch logische Verknuepfungen, wie Addition oder Multiplikation, analysiert, ob sie zur gewaehlten Schicht gehoeren und als gemeinsame Schichtbildpunkte dargestellt. (RW)

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Additional details

Additional titles

Original title (German)
Verfahren zur stoerungsarmen Schichtdarstellung raeumlicher Objekte mittels unterschiedlicher Perspektivbilder

Publishing Information

Imprint Pagination
18 p.
IPC:
Int. Cl. A61B 6/00.
IPC
Int. Cl. A61B 6/00.
Patent number
DE patent document 2810608/A/

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
12581718
Subject category
S62: RADIOLOGY AND NUCLEAR MEDICINE;
Descriptors DEI
BEAM OPTICS; BIOMEDICAL RADIOGRAPHY; IMAGE PROCESSING; PERFORMANCE; TOMOGRAPHY; X RADIATION
Descriptors DEC
DIAGNOSTIC TECHNIQUES; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MEDICINE; RADIATIONS