CN105899137B - 辐射检测器和使用辐射检测器的计算机断层扫描设备 - Google Patents

辐射检测器和使用辐射检测器的计算机断层扫描设备 Download PDF

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Publication number: CN105899137B
Authority: CN; China
Prior art keywords: pixels; pixel; photons; count; image
Prior art date: 2013-11-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

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CN201480072945.2A

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English (en)

Chinese (zh)

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CN105899137A (zh

Inventor

赵敏局

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Samsung Electronics Co Ltd

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Samsung Electronics Co Ltd

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2013-11-12

Filing date

2014-11-12

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2020-01-07

2014-11-12 Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd

2014-11-12 Priority claimed from PCT/KR2014/010876 external-priority patent/WO2015072755A1/en

2016-08-24 Publication of CN105899137A publication Critical patent/CN105899137A/zh

2020-01-07 Application granted granted Critical

2020-01-07 Publication of CN105899137B publication Critical patent/CN105899137B/zh

Status Active legal-status Critical Current

2034-11-12 Anticipated expiration legal-status Critical

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- G01T1/1666—Processing methods of scan data, e.g. involving contrast enhancement, background reduction, smoothing, motion correction, dual radio-isotope scanning, computer processing ; Ancillary equipment adapted for printing different symbols or colours according to the intensity or energy level of the detected radioactivity
- G—PHYSICS
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Health & Medical Sciences (AREA)
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Engineering & Computer Science (AREA)
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Computer Hardware Design (AREA)
General Engineering & Computer Science (AREA)
Electromagnetism (AREA)
Apparatus For Radiation Diagnosis (AREA)

CN201480072945.2A 2013-11-12 2014-11-12 辐射检测器和使用辐射检测器的计算机断层扫描设备 Active CN105899137B (zh)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
KR20130137118		2013-11-12
KR10-2013-0137118		2013-11-12
KR10-2014-0152859		2014-11-05
KR1020140152859A KR101812658B1 (ko)	2013-11-12	2014-11-05	방사선 디텍터, 그에 따른 단층 촬영 장치, 및 엑스선 촬영 장치
PCT/KR2014/010876 WO2015072755A1 (en)	2013-11-12	2014-11-12	Radiation detector and computed tomography apparatus using the same

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Publication Number	Publication Date
CN105899137A CN105899137A (zh)	2016-08-24
CN105899137B true CN105899137B (zh)	2020-01-07

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US10022564B2 (en) *	2016-02-05	2018-07-17	Varian Medical Systems International Ag	Systems, methods, and devices for radiation beam alignment and radiation beam measurements using electronic portal imaging devices
KR20170111675A (ko) *	2016-03-29	2017-10-12	(주) 제이에스테크윈	피검자의 x선 피폭량 측정장치 및 피폭량 관리방법
EP3649994A1 (en) *	2016-11-08	2020-05-13	Optimus Licensing AG	Robot for sterilizing a floor of a healthcare environment, a method for using a floor cleaning robot and a garage for a floor cleaning robot
WO2019144324A1 (en) *	2018-01-24	2019-08-01	Shenzhen Xpectvision Technology Co., Ltd.	Packaging of radiation detectors in an image sensor
CN108490480B (zh) *	2018-03-22	2019-10-29	北京大学	空间粒子探测器及其星上数据处理方法
DE102018207418A1 (de) *	2018-05-14	2019-11-14	Siemens Healthcare Gmbh	Referenzspannungssystem für einen Strahlungsdetektor
WO2020047831A1 (en) *	2018-09-07	2020-03-12	Shenzhen Xpectvision Technology Co., Ltd.	An image sensor having radiation detectors of different orientations
EP3864440A4 (en) *	2018-10-09	2022-05-25	Shenzhen Xpectvision Technology Co., Ltd.	METHODS AND SYSTEMS FOR FORMING IMAGES BY RADIATION
CN113876344B (zh) *	2020-07-02	2024-06-18	佳能医疗***株式会社	X射线ct装置以及方法
DE102020210957A1 (de) *	2020-08-31	2022-03-03	Siemens Healthcare Gmbh	Auswerteeinheit für einen Röntgendetektor, Röntgendetektor, medizinische Bildgebungsvorrichtung und Verfahren zum Betreiben eines Röntgendetektors
CN116502899B (zh) *	2023-06-29	2023-09-01	吉贝克信息技术（北京）有限公司	基于人工智能的风险评级模型生成方法、装置及存储介质

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2014
- 2014-11-05 KR KR1020140152859A patent/KR101812658B1/ko active IP Right Grant
- 2014-11-12 CN CN201480072945.2A patent/CN105899137B/zh active Active

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Publication number	Publication date
CN105899137A (zh)	2016-08-24
KR20150054666A (ko)	2015-05-20
KR101812658B1 (ko)	2018-01-30

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2016-08-24	C06	Publication
2016-08-24	PB01	Publication
2016-12-14	C10	Entry into substantive examination
2016-12-14	SE01	Entry into force of request for substantive examination
2020-01-07	GR01	Patent grant
2020-01-07	GR01	Patent grant

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CN105899137B (zh)	2020-01-07	辐射检测器和使用辐射检测器的计算机断层扫描设备
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CN106104302B (zh)	2020-03-13	辐射检测器及其断层扫描成像设备和辐射检测设备
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