JP2009082488A - X線撮像装置 - Google Patents
X線撮像装置 Download PDFInfo
- Publication number
- JP2009082488A JP2009082488A JP2007256453A JP2007256453A JP2009082488A JP 2009082488 A JP2009082488 A JP 2009082488A JP 2007256453 A JP2007256453 A JP 2007256453A JP 2007256453 A JP2007256453 A JP 2007256453A JP 2009082488 A JP2009082488 A JP 2009082488A
- Authority
- JP
- Japan
- Prior art keywords
- subject
- imaging
- handle
- ray imaging
- grip portion
- 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.)
- Granted
Links
- 210000000481 breast Anatomy 0.000 claims abstract description 14
- 238000013459 approach Methods 0.000 claims abstract description 13
- 238000003384 imaging method Methods 0.000 claims description 131
- 210000000779 thoracic wall Anatomy 0.000 abstract description 7
- 238000002601 radiography Methods 0.000 abstract 2
- 230000005855 radiation Effects 0.000 description 7
- 230000001771 impaired effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 210000000038 chest Anatomy 0.000 description 2
- 238000009607 mammography Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 208000020221 Short stature Diseases 0.000 description 1
- 210000001099 axilla Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001514 detection method Methods 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
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
- A61B6/0414—Supports, e.g. tables or beds, for the body or parts of the body with compression means
-
- 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)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
【解決手段】X線撮像装置10は、立位の被験者の乳房が撮影面20に当接する撮影台22と、CC撮影時では撮影面20よりも上方に配置されているハンドル40とを備えている。ハンドル40の握り部42は、撮影面20に近づくに従い胸壁当接部30に徐々に近くなるように傾斜している。これにより、被験者に被把持部を把持させた際、被験者の姿勢をより自然にすることができる。
【選択図】図1
Description
所定長さとは、被験者の身長の高低や腕長さの長短を考慮した、短か過ぎない長さである。
以下、本実施形態の作用、効果について添付図を用いて説明する。以下の説明では、被験者(患者)にとって不快な腕の状態とは腕をたたんだ状態や腕をピンと伸ばした状態と定義し、反対に、被験者にとって快適な腕の状態とは、腕に無理な力の入らない不快ではない腕の状態と定義する。
20 撮影面
21 縁部
22 撮影台
40 ハンドル(被把持部、ハンドル)
42 握り部
42U 上端
52 ハンドル
d 距離
H 高さ位置
N 乳房
Q 傾斜中心線
R 交点
S 延長平面
V 法線方向
W 被験者
Y 正面方向
θ 正面側傾斜角度(角度)
Claims (9)
- 少なくとも上半身が立位の被験者の乳房を撮影するX線撮像装置であって、
撮影面に乳房が当接する撮影台と、
CC撮影時では前記撮影面よりも上方に配置されていて被験者の手で把持可能とされ、前記撮影面に近づくに従い被験者側に徐々に近くなるように傾斜している被把持部と、
を備えたことを特徴とするX線撮像装置。 - 前記被把持部として、所定長さ以上で棒状の握り部を有するハンドルが設けられていることを特徴とする請求項1に記載のX線撮像装置。
- 前記握り部が被験者の平均身長に応じて傾斜していることを特徴とする請求項2に記載のX線撮像装置。
- 前記握り部が被験者の平均腕長さに応じて傾斜していることを特徴とする請求項2又は3に記載のX線撮像装置。
- 前記握り部は、前記撮影面の法線方向に対して、CC撮影時における前記被験者の正面方向へ20±10°の範囲内の角度で傾斜していることを特徴とする請求項2〜4のうち何れか1項に記載のX線撮像装置。
- 前記撮影面の延長平面と前記握り部の傾斜中心線との交点から前記撮影面の被験者側の縁部までの距離が350±50mmの範囲内であることを特徴とする請求項5に記載のX線撮像装置。
- CC撮影時における前記握り部の上端の高さ位置が前記撮影面から200mm以上とされていることを特徴とする請求項6に記載のX線撮像装置。
- 前記ハンドルが前記撮影台と一体的に形成されていることを特徴とする請求項2〜7のうち何れか1項に記載のX線撮像装置。
- 前記ハンドルが軟部材で構成されていることを特徴とする請求項2〜8のうち何れか1項に記載のX線撮像装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007256453A JP5121375B2 (ja) | 2007-09-28 | 2007-09-28 | X線撮像装置 |
US12/236,528 US7769130B2 (en) | 2007-09-28 | 2008-09-24 | X-ray imaging apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007256453A JP5121375B2 (ja) | 2007-09-28 | 2007-09-28 | X線撮像装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012182251A Division JP5591889B2 (ja) | 2012-08-21 | 2012-08-21 | X線撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009082488A true JP2009082488A (ja) | 2009-04-23 |
JP5121375B2 JP5121375B2 (ja) | 2013-01-16 |
Family
ID=40508353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007256453A Active JP5121375B2 (ja) | 2007-09-28 | 2007-09-28 | X線撮像装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7769130B2 (ja) |
JP (1) | JP5121375B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009207535A (ja) * | 2008-02-29 | 2009-09-17 | Fujifilm Corp | 撮像装置 |
KR101141041B1 (ko) | 2010-05-12 | 2012-05-03 | 한국전기연구원 | 유방암 진단기기 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2957513B1 (fr) * | 2010-03-17 | 2013-03-22 | Gen Electric | Dispositif d'imagerie medicale ajustable |
USD723167S1 (en) | 2012-12-26 | 2015-02-24 | Fujifilm Corporation | Breast compression plate for radiation-image capturing device |
JP6611428B2 (ja) * | 2014-12-09 | 2019-11-27 | キヤノン株式会社 | マンモ断層撮像システム |
JP6945491B2 (ja) * | 2018-04-27 | 2021-10-06 | 富士フイルム株式会社 | マンモグラフィ装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0293452A (ja) * | 1988-09-29 | 1990-04-04 | Tokyo Emitsukusu:Kk | 耳鼻・眼科用断層撮影装置 |
JP2004208749A (ja) * | 2002-12-27 | 2004-07-29 | Konica Minolta Holdings Inc | 放射線画像撮影装置 |
JP2006150077A (ja) * | 2004-11-26 | 2006-06-15 | General Electric Co <Ge> | マンモグラフィ用の装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2123151C3 (de) * | 1971-05-11 | 1979-01-04 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Aufnahmeanordnung für die Mammographie |
FR2628311A1 (fr) * | 1988-03-08 | 1989-09-15 | Thomson Cgr | Mammographe |
US5594769A (en) * | 1991-11-27 | 1997-01-14 | Thermotrex Corporation | Method and apparatus for obtaining stereotactic mammographic guided needle breast biopsies |
US5820552A (en) * | 1996-07-12 | 1998-10-13 | United States Surgical Corporation | Sonography and biopsy apparatus |
FR2808180B1 (fr) * | 2000-04-26 | 2002-07-05 | Ge Med Sys Global Tech Co Llc | Dispositif de prise d'images radiologiques, procede et programme de commande associes au dispositif |
US6882700B2 (en) * | 2002-04-15 | 2005-04-19 | General Electric Company | Tomosynthesis X-ray mammogram system and method with automatic drive system |
US6966695B2 (en) * | 2002-04-23 | 2005-11-22 | Ge Medical Systems Global Technology Company, Llc | Adjustable patient lateral support |
US7041109B2 (en) * | 2002-12-12 | 2006-05-09 | Kelsey, Inc. | Apparatus and method for interstitial laser therapy of small breast cancers and adjunctive therapy |
FI118322B (fi) * | 2003-11-28 | 2007-10-15 | Planmed Oy | Mammografiakuvauslaite |
JP4950612B2 (ja) * | 2006-09-29 | 2012-06-13 | 富士フイルム株式会社 | 乳房撮影装置、乳房押圧板及び乳房固定方法 |
-
2007
- 2007-09-28 JP JP2007256453A patent/JP5121375B2/ja active Active
-
2008
- 2008-09-24 US US12/236,528 patent/US7769130B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0293452A (ja) * | 1988-09-29 | 1990-04-04 | Tokyo Emitsukusu:Kk | 耳鼻・眼科用断層撮影装置 |
JP2004208749A (ja) * | 2002-12-27 | 2004-07-29 | Konica Minolta Holdings Inc | 放射線画像撮影装置 |
JP2006150077A (ja) * | 2004-11-26 | 2006-06-15 | General Electric Co <Ge> | マンモグラフィ用の装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009207535A (ja) * | 2008-02-29 | 2009-09-17 | Fujifilm Corp | 撮像装置 |
KR101141041B1 (ko) | 2010-05-12 | 2012-05-03 | 한국전기연구원 | 유방암 진단기기 |
Also Published As
Publication number | Publication date |
---|---|
US7769130B2 (en) | 2010-08-03 |
US20090086928A1 (en) | 2009-04-02 |
JP5121375B2 (ja) | 2013-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6644807B2 (ja) | 口腔内三次元x線システム用の回転ヨーク取付け部 | |
JP5121375B2 (ja) | X線撮像装置 | |
JP5909278B2 (ja) | イメージングのための患者頭部支持機器 | |
JP6611428B2 (ja) | マンモ断層撮像システム | |
WO2016124667A2 (en) | Methods, systems, apparatuses, and computer programs for removing artifacts from a tomosynthesis dataset | |
JP6751083B2 (ja) | X線コリメーションにより制御される検出器回転 | |
JP2013534432A (ja) | 医療用コンピュータ断層撮影装置 | |
JP3615733B2 (ja) | 口内法x線撮影用補助具 | |
JP5591889B2 (ja) | X線撮像装置 | |
JP2017086628A (ja) | 放射線画像撮影システム | |
JP2007289326A (ja) | X線ct装置及び乳房固定具 | |
JP5014200B2 (ja) | 撮像装置 | |
US8057096B2 (en) | Dental radiograph sensor positioning device | |
JP4835402B2 (ja) | 放射線画像撮影装置 | |
JP2009207534A (ja) | 撮像装置 | |
JP5171289B2 (ja) | X線撮像装置及びx線撮像装置使用方法 | |
JP2009207562A (ja) | X線撮像装置及びx線撮像方法 | |
US8536537B2 (en) | Adjustable medical imaging device | |
JP5930017B2 (ja) | X線撮影装置 | |
KR101613647B1 (ko) | 견관절 촬영을 위한 보조기구 | |
KR102504800B1 (ko) | 피검체 정렬 장치 및 이를 포함하는 엑스선 영상 촬영 시스템 | |
JP7238040B2 (ja) | マンモグラフィ装置 | |
KR102022780B1 (ko) | 엑스레이 촬영 환자 자세 가이드 장치 | |
KR20240013158A (ko) | 이미징 디바이스 및 이미징 방법 | |
JP2008119080A (ja) | 放射線画像撮影装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111129 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111130 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120120 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20120612 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120821 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20120828 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121002 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121023 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151102 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5121375 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |