CN110604587B - 放射线摄像系统及放射线摄像方法 - Google Patents
放射线摄像系统及放射线摄像方法 Download PDFInfo
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- CN110604587B CN110604587B CN201911017452.XA CN201911017452A CN110604587B CN 110604587 B CN110604587 B CN 110604587B CN 201911017452 A CN201911017452 A CN 201911017452A CN 110604587 B CN110604587 B CN 110604587B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
- A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
- A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
- A61B6/5241—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT combining overlapping images of the same imaging modality, e.g. by stitching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4266—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a plurality of detector units
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
- A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
- A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
- A61B6/5252—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data removing objects from field of view, e.g. removing patient table from a CT image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/58—Testing, adjusting or calibrating thereof
- A61B6/582—Calibration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/58—Testing, adjusting or calibrating thereof
- A61B6/586—Detection of faults or malfunction of the device
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/77—Retouching; Inpainting; Scratch removal
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/90—Dynamic range modification of images or parts thereof
- G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
- H04N25/41—Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10116—X-ray image
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- High Energy & Nuclear Physics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measurement Of Radiation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911017452.XA CN110604587B (zh) | 2015-01-30 | 2016-01-21 | 放射线摄像系统及放射线摄像方法 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015017890A JP6072102B2 (ja) | 2015-01-30 | 2015-01-30 | 放射線撮影システム及び放射線撮影方法 |
| JPJP2015-017890 | 2015-01-30 | ||
| CN201911017452.XA CN110604587B (zh) | 2015-01-30 | 2016-01-21 | 放射线摄像系统及放射线摄像方法 |
| CN201610040938.5A CN105832351B (zh) | 2015-01-30 | 2016-01-21 | 放射线摄像系统及放射线摄像方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610040938.5A Division CN105832351B (zh) | 2015-01-30 | 2016-01-21 | 放射线摄像系统及放射线摄像方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110604587A CN110604587A (zh) | 2019-12-24 |
| CN110604587B true CN110604587B (zh) | 2023-12-22 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911017452.XA Active CN110604587B (zh) | 2015-01-30 | 2016-01-21 | 放射线摄像系统及放射线摄像方法 |
| CN201610040938.5A Active CN105832351B (zh) | 2015-01-30 | 2016-01-21 | 放射线摄像系统及放射线摄像方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610040938.5A Active CN105832351B (zh) | 2015-01-30 | 2016-01-21 | 放射线摄像系统及放射线摄像方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US10695024B2 (OSRAM) |
| EP (2) | EP3744256B1 (OSRAM) |
| JP (1) | JP6072102B2 (OSRAM) |
| KR (1) | KR101961351B1 (OSRAM) |
| CN (2) | CN110604587B (OSRAM) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10499863B2 (en) | 2014-11-17 | 2019-12-10 | Carestream Health, Inc. | Tiled digital radiography detectors for long-length imaging |
| US9820703B2 (en) | 2014-11-17 | 2017-11-21 | Carestream Health, Inc. | Tiled digital radiography detectors for long-length imaging |
| US10638986B2 (en) | 2014-11-17 | 2020-05-05 | Carestream Health, Inc. | Modular single shot digital radiography for long-length imaging |
| JP6072102B2 (ja) * | 2015-01-30 | 2017-02-01 | キヤノン株式会社 | 放射線撮影システム及び放射線撮影方法 |
| JP6443195B2 (ja) * | 2015-04-14 | 2018-12-26 | コニカミノルタ株式会社 | 放射線画像撮影システム |
| JP6815818B2 (ja) | 2016-10-17 | 2021-01-20 | キヤノン株式会社 | 放射線撮影システム及び放射線撮影方法 |
| JP6440750B2 (ja) | 2017-01-18 | 2018-12-19 | キヤノン株式会社 | 放射線撮影システム及び放射線撮影方法 |
| JP6957170B2 (ja) * | 2017-03-08 | 2021-11-02 | キヤノン株式会社 | 放射線撮影装置、放射線撮影システム、放射線撮影方法、及びプログラム |
| JP7091047B2 (ja) * | 2017-10-06 | 2022-06-27 | キヤノン株式会社 | 放射線撮影システム及び放射線撮影方法 |
| JP7022584B2 (ja) * | 2017-12-27 | 2022-02-18 | キヤノン株式会社 | 放射線撮影装置、画像処理装置及び画像判定方法 |
| JP7108457B2 (ja) * | 2018-04-26 | 2022-07-28 | キヤノン株式会社 | 放射線撮影装置、面積線量取得装置および方法、プログラム |
| JP6906479B2 (ja) * | 2018-05-25 | 2021-07-21 | 富士フイルム株式会社 | 骨塩情報取得装置、方法およびプログラム |
| JP7118750B2 (ja) * | 2018-06-04 | 2022-08-16 | キヤノン株式会社 | 画像処理装置、画像処理方法及びプログラム |
| JP7271209B2 (ja) * | 2019-02-06 | 2023-05-11 | キヤノン株式会社 | 放射線撮像装置、放射線撮像システムおよび放射線撮像装置の制御方法 |
| JP7211230B2 (ja) * | 2019-04-10 | 2023-01-24 | 株式会社島津製作所 | X線透視撮影装置 |
| JP7392289B2 (ja) * | 2019-05-22 | 2023-12-06 | コニカミノルタ株式会社 | 放射線画像検出装置 |
| CN110664422A (zh) * | 2019-09-09 | 2020-01-10 | 东软医疗系统股份有限公司 | 探测器模块、探测器及医疗成像设备 |
| US11253212B2 (en) * | 2020-01-07 | 2022-02-22 | General Electric Company | Tileable X-ray detector cassettes |
| JP7307033B2 (ja) * | 2020-06-05 | 2023-07-11 | 富士フイルム株式会社 | 処理装置、処理装置の作動方法、処理装置の作動プログラム |
| US11980493B2 (en) * | 2020-07-31 | 2024-05-14 | Ricoh Company, Ltd. | Image processing apparatus, imaging system, image processing method, and storage medium |
| CN115835820A (zh) * | 2021-04-23 | 2023-03-21 | 深圳帧观德芯科技有限公司 | 使用具有多个辐射检测器的图像传感器的成像方法 |
| JP2024077027A (ja) * | 2022-11-28 | 2024-06-07 | キヤノン株式会社 | 放射線撮影システム |
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