JPWO2021054090A1 - - Google Patents
Info
- Publication number
- JPWO2021054090A1 JPWO2021054090A1 JP2021546577A JP2021546577A JPWO2021054090A1 JP WO2021054090 A1 JPWO2021054090 A1 JP WO2021054090A1 JP 2021546577 A JP2021546577 A JP 2021546577A JP 2021546577 A JP2021546577 A JP 2021546577A JP WO2021054090 A1 JPWO2021054090 A1 JP WO2021054090A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/48—Diagnostic techniques
- A61B6/482—Diagnostic techniques involving multiple energy imaging
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4035—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/50—Clinical applications
- A61B6/505—Clinical applications involving diagnosis of bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. 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
- A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. 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 for radiation diagnosis, e.g. 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
- A61B6/5282—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to scatter
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
-
- G06T5/92—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4035—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
- A61B6/4042—K-edge filters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30008—Bone
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30061—Lung
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- High Energy & Nuclear Physics (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physiology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019169025 | 2019-09-18 | ||
JP2019169025 | 2019-09-18 | ||
JP2020129559 | 2020-07-30 | ||
JP2020129559 | 2020-07-30 | ||
PCT/JP2020/032748 WO2021054090A1 (ja) | 2019-09-18 | 2020-08-28 | エネルギーサブトラクション処理装置、方法およびプログラム |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021054090A1 true JPWO2021054090A1 (ja) | 2021-03-25 |
JPWO2021054090A5 JPWO2021054090A5 (ja) | 2022-05-10 |
JP7289922B2 JP7289922B2 (ja) | 2023-06-12 |
Family
ID=74883524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021546577A Active JP7289922B2 (ja) | 2019-09-18 | 2020-08-28 | エネルギーサブトラクション処理装置、方法およびプログラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220172365A1 (ja) |
JP (1) | JP7289922B2 (ja) |
WO (1) | WO2021054090A1 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11205682A (ja) * | 1998-01-13 | 1999-07-30 | Fuji Photo Film Co Ltd | エネルギーサブトラクション画像生成方法 |
JP2000232611A (ja) * | 1999-02-12 | 2000-08-22 | Fuji Photo Film Co Ltd | エネルギーサブトラクション画像生成方法および生成装置 |
JP2002152593A (ja) * | 2000-11-08 | 2002-05-24 | Fuji Photo Film Co Ltd | エネルギーサブトラクション方法および装置並びに記録媒体 |
WO2009004678A1 (ja) * | 2007-06-29 | 2009-01-08 | Shimadzu Corporation | 放射線撮像装置 |
JP2011152280A (ja) * | 2010-01-27 | 2011-08-11 | Canon Inc | 放射線撮影装置、その制御方法及びプログラム |
JP2018038646A (ja) * | 2016-09-08 | 2018-03-15 | 富士フイルム株式会社 | 画像処理装置、方法およびプログラム |
JP2018068800A (ja) * | 2016-11-01 | 2018-05-10 | 国立研究開発法人量子科学技術研究開発機構 | 画像処理装置および画像処理装置を用いた照射システム |
JP2018166652A (ja) * | 2017-03-29 | 2018-11-01 | 富士フイルム株式会社 | 乳腺量取得装置、方法およびプログラム |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5596100B2 (ja) * | 2012-10-05 | 2014-09-24 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | X線断層撮影装置 |
-
2020
- 2020-08-28 WO PCT/JP2020/032748 patent/WO2021054090A1/ja active Application Filing
- 2020-08-28 JP JP2021546577A patent/JP7289922B2/ja active Active
-
2022
- 2022-02-16 US US17/673,734 patent/US20220172365A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11205682A (ja) * | 1998-01-13 | 1999-07-30 | Fuji Photo Film Co Ltd | エネルギーサブトラクション画像生成方法 |
JP2000232611A (ja) * | 1999-02-12 | 2000-08-22 | Fuji Photo Film Co Ltd | エネルギーサブトラクション画像生成方法および生成装置 |
JP2002152593A (ja) * | 2000-11-08 | 2002-05-24 | Fuji Photo Film Co Ltd | エネルギーサブトラクション方法および装置並びに記録媒体 |
WO2009004678A1 (ja) * | 2007-06-29 | 2009-01-08 | Shimadzu Corporation | 放射線撮像装置 |
JP2011152280A (ja) * | 2010-01-27 | 2011-08-11 | Canon Inc | 放射線撮影装置、その制御方法及びプログラム |
JP2018038646A (ja) * | 2016-09-08 | 2018-03-15 | 富士フイルム株式会社 | 画像処理装置、方法およびプログラム |
JP2018068800A (ja) * | 2016-11-01 | 2018-05-10 | 国立研究開発法人量子科学技術研究開発機構 | 画像処理装置および画像処理装置を用いた照射システム |
JP2018166652A (ja) * | 2017-03-29 | 2018-11-01 | 富士フイルム株式会社 | 乳腺量取得装置、方法およびプログラム |
Also Published As
Publication number | Publication date |
---|---|
US20220172365A1 (en) | 2022-06-02 |
JP7289922B2 (ja) | 2023-06-12 |
WO2021054090A1 (ja) | 2021-03-25 |
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