The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 28, 2026

Filed:

Jan. 09, 2023
Applicant:

Konica Minolta, Inc., Tokyo, JP;

Inventors:

Takeshi Nukanobu, Hachioji, JP;

Keisuke Koeda, Higashimurayama, JP;

Mao Eguchi, Kokubunji, JP;

Atsushi Taneda, Koganei, JP;

Hiroaki Nakano, Sagamihara, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/163 (2006.01); A61B 6/00 (2006.01); G01T 1/175 (2006.01); H04N 23/30 (2023.01);
U.S. Cl.
CPC ...
G01T 1/175 (2013.01); A61B 6/54 (2013.01); H04N 23/30 (2023.01);
Abstract

A radiation imaging system including: a radiation generator that includes a radiation source generating a radiation pulse by receiving a tube current of a preset amount; a radiation detector that includes a plurality of charge accumulators which accumulate and release electric charges to be read out as signal values according to received radiation and that generates a dynamic image formed of a plurality of frames; and a hardware processor. The hardware processor sets an amount of the tube current and a length of an accumulation time for which the charge accumulators are allowed to accumulate the electric charges, calculates such a proper range of the tube current that start and end of generation of one radiation pulse by the radiation generator are within one accumulation time to perform an imaging with the accumulation time, and regulates setting of a value out of the proper range.


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