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Title:
LIVING BODY DATA MODEL CREATION METHOD AND DEVICE, LIVING BODY DATA MODEL DATA STRUCTURE, LIVING BODY DATA MODEL DATA STORAGE DEVICE, THREE DIMENSIONAL DATA MODEL LOAD DISTRIBUTION METHOD, AND DEVICE
Document Type and Number:
Japanese Patent JP2015128669
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To give a physical property value to a pixel in a region indicating a portion of a living body of an image for each portion of the living body of the image from a physical property value table corresponding to a CT value or MRI value for each portion of the living body of the generated image, and allows motion in accordance with a physical property value given to each portion at the time of simulated motion.SOLUTION: In a first process, the contour of one of CT image and MRI image of a plurality of medical images obtained by capturing the same object of a living body as the CT image and MRI image is obtained, and the other image is arranged in the contour so that the same portions of both images correspond to each other. In a second process, a prescribed living body portion is extracted for the image obtained with arrangement in the first process. Then, a physical property value of the portion is constituted as a physical property value table in order to connect a physical property value of the extracted portion indicating the living body portion extracted in the second process and corresponding to a CT value or MRI value in which the CT image or MRI image indicates a unique value with respect to material characteristics of each tissue of the living body to a pixel of the object region of the extracted living body.

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Inventors:
TAKANAMI KENTARO
NAGASAKA MANABU
SAKAMOTO HIDEO
OGATA MASATO
YOKOTA HIDEO
SHIMAI HIROYUKI
Application Number:
JP2015050560A
Publication Date:
July 16, 2015
Filing Date:
March 13, 2015
Export Citation:
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Assignee:
MITSUBISHI PRECISION CO LTD
RIKAGAKU KENKYUSHO
International Classes:
A61B5/055; A61B6/03
Domestic Patent References:
JP2007167152A2007-07-05
JPH04183446A1992-06-30
JPH0461848A1992-02-27
JP2006246941A2006-09-21
JPH11197159A1999-07-27
JP2007167152A2007-07-05
JPH04183446A1992-06-30
JPH0461848A1992-02-27
JP2006246941A2006-09-21
JPH11197159A1999-07-27
Foreign References:
US20060074293A12006-04-06
US20060074293A12006-04-06
Attorney, Agent or Firm:
Takeshi Funakoshi



 
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