JPWO2021054091A1 - - Google Patents
Info
- Publication number
- JPWO2021054091A1 JPWO2021054091A1 JP2021546578A JP2021546578A JPWO2021054091A1 JP WO2021054091 A1 JPWO2021054091 A1 JP WO2021054091A1 JP 2021546578 A JP2021546578 A JP 2021546578A JP 2021546578 A JP2021546578 A JP 2021546578A JP WO2021054091 A1 JPWO2021054091 A1 JP WO2021054091A1
- 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 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
- A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
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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
- A61B6/48—Diagnostic techniques
- A61B6/482—Diagnostic techniques involving multiple energy imaging
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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
- A61B6/48—Diagnostic techniques
- A61B6/483—Diagnostic techniques involving scattered radiation
-
- 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
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/505—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of bone
-
- 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
- A61B6/5217—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 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
- A61B6/5282—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to scatter
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
- A61B6/544—Control of apparatus or devices for radiation diagnosis involving control of exposure dependent on patient size
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0007—Image acquisition
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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
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (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)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Quality & Reliability (AREA)
- Physiology (AREA)
- Toxicology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019169270 | 2019-09-18 | ||
JP2019169270 | 2019-09-18 | ||
JP2020129560 | 2020-07-30 | ||
JP2020129560 | 2020-07-30 | ||
PCT/JP2020/032749 WO2021054091A1 (ja) | 2019-09-18 | 2020-08-28 | 画像処理装置、方法およびプログラム |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021054091A1 true JPWO2021054091A1 (ja) | 2021-03-25 |
JPWO2021054091A5 JPWO2021054091A5 (ja) | 2022-05-24 |
JP7258165B2 JP7258165B2 (ja) | 2023-04-14 |
Family
ID=74883446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021546578A Active JP7258165B2 (ja) | 2019-09-18 | 2020-08-28 | 画像処理装置、方法およびプログラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220175333A1 (ja) |
JP (1) | JP7258165B2 (ja) |
WO (1) | WO2021054091A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160213344A1 (en) * | 2015-01-22 | 2016-07-28 | Samsung Electronics Co., Ltd. | X-ray imaging apparatus, image processing apparatus and image processing method |
US20170186195A1 (en) * | 2014-07-03 | 2017-06-29 | Duke University | Spectral estimation and poly-energetic reconstruction methods and x-ray systems |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017128892A1 (zh) * | 2016-01-30 | 2017-08-03 | 上海联影医疗科技有限公司 | 计算机断层成像伪影校正方法及系统 |
JP6745755B2 (ja) * | 2017-05-18 | 2020-08-26 | 富士フイルム株式会社 | 放射線画像撮影システム、放射線画像撮影方法、放射線画像撮影プログラム、及び体厚推定装置 |
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 |
-
2020
- 2020-08-28 WO PCT/JP2020/032749 patent/WO2021054091A1/ja active Application Filing
- 2020-08-28 JP JP2021546578A patent/JP7258165B2/ja active Active
-
2022
- 2022-02-22 US US17/676,815 patent/US20220175333A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170186195A1 (en) * | 2014-07-03 | 2017-06-29 | Duke University | Spectral estimation and poly-energetic reconstruction methods and x-ray systems |
US20160213344A1 (en) * | 2015-01-22 | 2016-07-28 | Samsung Electronics Co., Ltd. | X-ray imaging apparatus, image processing apparatus and image processing method |
Also Published As
Publication number | Publication date |
---|---|
US20220175333A1 (en) | 2022-06-09 |
JP7258165B2 (ja) | 2023-04-14 |
WO2021054091A1 (ja) | 2021-03-25 |
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