DEVICE AND METHOD FOR DETERMINING PHYSIOLOGICAL PARAMETERS BASED ON 3D MEDICAL IMAGES
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United States of America Patent
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Issued Date -
Jan 22, 2015
app pub date -
Jan 30, 2013
filing date -
Mar 5, 2012
priority date (Note) -
Abandoned
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Abstract
The invention discloses a device for determining physiological parameters based on 3D medical images. The device comprises: a border determining unit, which is used for determining a border of a target region; and a volume determining unit, which is used for determining the total number of voxels in the target region according to the border determined, and calculating volume of the target region according to a specified relation formula. The invention provides the calculating and processing method and the device with clear physical significance and simple and effective algorithm, and the method and the device are particularly suitable for processing the special situations of the various hearts with pathological changes in clinical art, and can improve the objectivity and accuracy in image data processing.
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