X-ray or gamma ray systems or devices – Specific application – Computerized tomography
Patent
1990-02-02
1991-06-11
Westin, Edward P.
X-ray or gamma ray systems or devices
Specific application
Computerized tomography
378 8, 378162, 378901, 358111, A61B 600
Patent
active
050238949
ABSTRACT:
A data correcting device is intended to be used with a CT apparatus for obtaining a tomographic image with a subject holding means being adapted to be slidable into or out of the tunnel in a gantry. The device includes a body movement sensor for detecting a movement of a subject under examination; a body movement data processing unit for converting body movement data from the body movement sensor into address correcting data; a tomographic data processing unit for processing tomographic data obtained in the gantry; an address converting unit for correcting the address of the tomographic data with the address correcting data; and a memory for storing data.
REFERENCES:
patent: 4403289 (1983-09-01), Lux et al.
patent: 4580219 (1986-04-01), Pelc et al.
patent: 4654795 (1987-03-01), Shimoni
Kubota, K. et al., "The Device of Head Holding Apparatus for CT", pp. 309-315.
"3-Dimensional Coordinates Computing Method of Optical Axis Non-Intersection Type Using Semiconductor Cameras and Its Precision", pp. 17-20.
Adachi, T. et al., "Detecting Method of Position/Direction of a Robot Hand Using PSD and Its Applications", pp. 3-12.
Kasai, T. et al., "Measurement System of 3-D Motion Using a Pair of Position Sensing Detector Cameras", pp. 61-67.
Japanese Patent Application Unexamined Publication No. 42801/1987, corresponding to Japanese Patent Application No. 182811/1985, filed on Aug. 20, 1985.
Okada Hiroyuki
Shimizu Keiji
Watanabe Mitsuo
Yamashita Takaji
Chu Kim-Kwok
Hamamatsu Photonics K.K.
Westin Edward P.
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