JP6463110B2 - 乳房撮影用ｃｔ装置 - Google Patents
乳房撮影用ｃｔ装置 Download PDFInfo
- Publication number
- JP6463110B2 JP6463110B2 JP2014249442A JP2014249442A JP6463110B2 JP 6463110 B2 JP6463110 B2 JP 6463110B2 JP 2014249442 A JP2014249442 A JP 2014249442A JP 2014249442 A JP2014249442 A JP 2014249442A JP 6463110 B2 JP6463110 B2 JP 6463110B2
- Authority
- JP
- Japan
- Prior art keywords
- gantry
- mammography
- subject
- radiation
- radiation source
- Prior art date
- 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
Links
- 238000009607 mammography Methods 0.000 title claims description 63
- 230000005855 radiation Effects 0.000 claims description 183
- 238000001514 detection method Methods 0.000 claims description 44
- 210000000481 breast Anatomy 0.000 claims description 40
- 238000010894 electron beam technology Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000003384 imaging method Methods 0.000 description 20
- 238000001574 biopsy Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 206010006187 Breast cancer Diseases 0.000 description 3
- 208000026310 Breast neoplasm Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000013170 computed tomography imaging Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
-
- 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
- A61B6/502—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 breast, i.e. mammography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014249442A JP6463110B2 (ja) | 2014-12-09 | 2014-12-09 | 乳房撮影用ｃｔ装置 |
| PCT/JP2015/006003 WO2016092780A1 (fr) | 2014-12-09 | 2015-12-03 | Appareil ct de mammographie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014249442A JP6463110B2 (ja) | 2014-12-09 | 2014-12-09 | 乳房撮影用ｃｔ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016106963A JP2016106963A (ja) | 2016-06-20 |
| JP6463110B2 true JP6463110B2 (ja) | 2019-01-30 |
Family
ID=56107007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014249442A Active JP6463110B2 (ja) | 2014-12-09 | 2014-12-09 | 乳房撮影用ｃｔ装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6463110B2 (fr) |
| WO (1) | WO2016092780A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2031483B1 (en) | 2022-04-04 | 2023-10-25 | Teledyne Dalsa Bv | System for screening tissue on the presence of malignant cells |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6987831B2 (en) * | 1999-11-18 | 2006-01-17 | University Of Rochester | Apparatus and method for cone beam volume computed tomography breast imaging |
| AU2003280263A1 (en) * | 2002-11-08 | 2004-06-07 | Art Advanced Research Technologies Inc. | Method and apparatus for positioning a patient for a medical procedure on a breast |
| US20100177866A1 (en) * | 2005-04-01 | 2010-07-15 | Keizi Shibuya | Mammography Equipment |
| JP4857070B2 (ja) * | 2006-10-11 | 2012-01-18 | キヤノン株式会社 | 乳房撮影用ｘ線ｃｔ装置 |
| SE530549C2 (sv) * | 2006-10-31 | 2008-07-08 | Xcounter Ab | System för avbildning av ett bröst genom datortomografi |
| JP2010075338A (ja) * | 2008-09-25 | 2010-04-08 | Fujifilm Corp | Ｘ線治療機能を備える乳房用画像撮影及び治療装置 |
-
2014
- 2014-12-09 JP JP2014249442A patent/JP6463110B2/ja active Active
-
2015
- 2015-12-03 WO PCT/JP2015/006003 patent/WO2016092780A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016092780A1 (fr) | 2016-06-16 |
| JP2016106963A (ja) | 2016-06-20 |
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