HUMAN BODY MEASUREMENT USING THERMOGRAPHIC IMAGES

A medical data processing method for tracking at least a part of the surface of the body of a patient (P), comprising the steps of:- measuring, at a first point in time, first locations of a plurality of points on the surface of the body by acquiring at least two two-dimensional image datasets, wher...

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Bibliographische Detailangaben
Hauptverfasser:	KAISER, Hagen, FROEHLICH, Stephan, VILSMEIER, Stefan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CALCULATING CINEMATOGRAPHY COLORIMETRY COMPUTING COUNTING DIAGNOSIS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY ELECTROTHERAPY HOLOGRAPHY HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MAGNETOTHERAPY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MEDICAL OR VETERINARY SCIENCE PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION RADIATION PYROMETRY RADIATION THERAPY SURGERY TESTING ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	A medical data processing method for tracking at least a part of the surface of the body of a patient (P), comprising the steps of:- measuring, at a first point in time, first locations of a plurality of points on the surface of the body by acquiring at least two two-dimensional image datasets, wherein each two-dimensional image dataset represents a two-dimensional image of at least a part of the surface which comprises the plurality of points, and wherein the two-dimensional images are taken from different and known viewing directions, determining the pixels in the two-dimensional image datasets which show said plurality of points on the surface of the body, and calculating the spatial location of the plurality of points from the locations of the determined pixels in the two-dimensional image datasets and the viewing directions of the two-dimensional images;- measuring, at a second point in time which is later than the first point in time, second locations of the plurality of points in the same manner as the first locations; and- calculating a movement of at least the part of the surface of the body from the difference between the first locations and the second locations.