X-ray or gamma ray systems or devices – Electronic circuit – With switching means
Reexamination Certificate
2007-11-06
2007-11-06
Yun, Jurie (Department: 2882)
X-ray or gamma ray systems or devices
Electronic circuit
With switching means
C378S117000, C378S021000
Reexamination Certificate
active
11489174
ABSTRACT:
A method of providing an automatic protocol assistance includes determining a number of exposures for a scan of an object, acquiring a low dose AEC exposure of the object or acquiring at least one of a PA and an AP view, calculating an initial technique, and automatically determining whether to use the initial technique to perform the scan or to not perform the scan.
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patent: 4454606 (1984-06-01), Relihan
patent: 6192105 (2001-02-01), Hunter et al.
patent: 6944266 (2005-09-01), Yamazaki et al.
patent: 2006/0262904 (2006-11-01), Mertelmeier
Author: Shramchenko et al.; Title: Optimized exposure control in digital mammography, Date: 2004; pp. 2: Proceedings of SPIE—vol. 5368; Medical Imaging 2004: Physics of Medical Imaging.
Li Baojun
Metz Stephen Wayne
Saunders Rowland Frederick
Shen Yaxi
Fisher Thomas M.
Fisher Patent Group LLC
General Electric Company
Yun Jurie
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