CN102843971B - 用于锥形束计算机断层扫描的肢体成像装置 - Google Patents

用于锥形束计算机断层扫描的肢体成像装置 Download PDF

Info

Publication number
CN102843971B
CN102843971B CN201180018205.7A CN201180018205A CN102843971B CN 102843971 B CN102843971 B CN 102843971B CN 201180018205 A CN201180018205 A CN 201180018205A CN 102843971 B CN102843971 B CN 102843971B
Authority
CN
China
Prior art keywords
detector
path
source
imaging
foot
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.)
Expired - Fee Related
Application number
CN201180018205.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102843971A (zh
Inventor
J.约克斯顿
W.F.施耐德
J.H.西维尔德森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carestream Health Inc
Original Assignee
Carestream Health Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/771,250 external-priority patent/US8348506B2/en
Application filed by Carestream Health Inc filed Critical Carestream Health Inc
Priority to CN201510346134.3A priority Critical patent/CN105125229A/zh
Publication of CN102843971A publication Critical patent/CN102843971A/zh
Application granted granted Critical
Publication of CN102843971B publication Critical patent/CN102843971B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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]
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams
    • 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
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • 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
    • A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
    • 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
    • A61B6/4441—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 the rigid structure being a C-arm or U-arm
    • 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
    • A61B6/4447—Tiltable gantries
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D 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
    • A61B6/50—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Radiation-Therapy Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CN201180018205.7A 2010-04-09 2011-04-04 用于锥形束计算机断层扫描的肢体成像装置 Expired - Fee Related CN102843971B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510346134.3A CN105125229A (zh) 2010-04-09 2011-04-04 用于锥形束计算机断层扫描的肢体成像装置

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US32251610P 2010-04-09 2010-04-09
US61/322516 2010-04-09
US12/771,250 US8348506B2 (en) 2009-05-04 2010-04-30 Extremity imaging apparatus for cone beam computed tomography
US12/771250 2010-04-30
US42267910P 2010-12-14 2010-12-14
US61/422679 2010-12-14
US13/076,705 US8210745B2 (en) 2009-05-04 2011-03-31 Extremity imaging apparatus for cone beam computed tomography
US13/076705 2011-03-31
PCT/US2011/000596 WO2011126555A2 (en) 2010-04-09 2011-04-04 Extremity imaging apparatus for cone beam computed tomography

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201510346134.3A Division CN105125229A (zh) 2010-04-09 2011-04-04 用于锥形束计算机断层扫描的肢体成像装置

Publications (2)

Publication Number Publication Date
CN102843971A CN102843971A (zh) 2012-12-26
CN102843971B true CN102843971B (zh) 2015-09-23

Family

ID=44763448

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201180018205.7A Expired - Fee Related CN102843971B (zh) 2010-04-09 2011-04-04 用于锥形束计算机断层扫描的肢体成像装置
CN201510346134.3A Pending CN105125229A (zh) 2010-04-09 2011-04-04 用于锥形束计算机断层扫描的肢体成像装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510346134.3A Pending CN105125229A (zh) 2010-04-09 2011-04-04 用于锥形束计算机断层扫描的肢体成像装置

Country Status (6)

Country Link
US (1) US8210745B2 (enExample)
EP (2) EP2555682B1 (enExample)
JP (2) JP5745614B2 (enExample)
CN (2) CN102843971B (enExample)
ES (1) ES2705234T3 (enExample)
WO (1) WO2011126555A2 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8348506B2 (en) 2009-05-04 2013-01-08 John Yorkston Extremity imaging apparatus for cone beam computed tomography
FI123378B (fi) * 2010-04-29 2013-03-15 Planmed Oy Lääketieteellisen röntgenkuvauslaitteiston tutkimusaukko
FI125528B (fi) * 2010-04-29 2015-11-13 Planmed Oy Lääketieteellinen röntgenkuvauslaitteisto
FI125531B (fi) * 2010-04-29 2015-11-13 Planmed Oy Lääketieteellinen röntgenkuvauslaitteisto
US8989469B2 (en) * 2010-12-20 2015-03-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for simultaneous acquisition of scatter and image projection data in computed tomography
CN103239253B (zh) 2012-02-14 2015-07-15 株式会社东芝 医用图像诊断装置
JP2013172792A (ja) * 2012-02-24 2013-09-05 Toshiba Corp 医用画像診断装置
US9962132B2 (en) 2012-06-14 2018-05-08 Mobius Imaging, Llc Multi-directional X-ray imaging system with single support column
US10987068B2 (en) 2012-06-14 2021-04-27 Mobius Imaging Llc Multi-directional x-ray imaging system
EP2861148B1 (en) * 2012-06-14 2020-08-19 Mobius Imaging, LLC Vertical scan imaging system
US20150257717A1 (en) * 2012-10-08 2015-09-17 Carestream Health, Inc. Extremity imaging apparatus for cone beam computed tomography
WO2015054466A1 (en) * 2013-10-10 2015-04-16 Carestream Health, Inc. Extremity imaging for animals
US9808211B2 (en) * 2013-11-12 2017-11-07 Carestream Health, Inc. Head and neck imager
DE102014104529A1 (de) * 2014-03-31 2015-10-01 IDTM GmbH Operationstisch
WO2016014025A1 (en) * 2014-07-22 2016-01-28 Carestream Health, Inc. Extremity imaging apparatus for cone beam computed tomography
JP6785233B2 (ja) * 2015-02-23 2020-11-18 イマジナリス エス．アール．エル． 四肢のための放射線画像形成デバイス
US9949703B2 (en) 2015-03-17 2018-04-24 Carestream Health, Inc. Extremity imaging apparatus
US10136870B2 (en) 2015-06-11 2018-11-27 Carestream Health, Inc. Extremity imaging for animals
WO2017165487A1 (en) * 2016-03-25 2017-09-28 Carestream Health, Inc. Cbct imaging system with curved detector
CN108882909A (zh) * 2016-04-11 2018-11-23 专用成像有限责任公司 具有集成驱动系统的自包含低成本ct系统
JP6750398B2 (ja) * 2016-08-24 2020-09-02 株式会社島津製作所 画像診断用撮影装置
US10624596B2 (en) 2016-11-23 2020-04-21 Mobius Imaging, Llc Cantilevered x-ray CT system for multi-axis imaging
KR101885716B1 (ko) * 2016-12-07 2018-08-06 주식회사 에이치비티 족부 스캐닝 장치
US10888286B2 (en) 2017-03-22 2021-01-12 Carestream Health, Inc. CBCT imaging system with curved detector and curved grid
US20200058141A1 (en) * 2018-08-14 2020-02-20 Carestream Health, Inc. Image capture and reconstruction protocol selection system
GB2579247A (en) * 2018-11-28 2020-06-17 Hallmarq Veterinary Imaging Ltd Apparatus for x-ray CT scanning
KR102171457B1 (ko) * 2018-12-03 2020-10-29 이화여자대학교 산학협력단 의료 영상 촬영 보조 장치 및 이를 포함하는 의료 영상 촬영 시스템
RU2715613C1 (ru) * 2019-04-05 2020-03-02 Акционерное общество "Научно-исследовательская производственная компания "Электрон" (АО "НИПК "Электрон") Рентгеновский томограф для исследования нижних конечностей
GB2604483B (en) * 2019-11-05 2023-08-02 Eos Imaging Radiological imaging method and radiological apparatus with vertical scanning of 2 radiation sources
KR102211389B1 (ko) * 2020-01-08 2021-02-03 (주)웨버인스트루먼트 인공지능형 회전방식을 구현하는 3차원 골밀도 및 골연령 측정장치
US11013476B1 (en) 2020-06-08 2021-05-25 SIMULATE Technologies, LLC Weightbearing simulation assembly and methods of using the same to image a subject
CN115569050B (zh) * 2022-05-05 2023-09-29 中国人民解放军总医院第八医学中心 基于物联网的运动损伤辅助康复训练用体外冲击波设备
EP4627516A1 (en) * 2023-01-05 2025-10-08 Siemens Medical Solutions USA, Inc. Distributed medical image acquisition

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316091A (en) 1979-11-15 1982-02-16 Emi Limited CT Scanner
JPH02228946A (ja) * 1989-03-02 1990-09-11 Toshiba Corp Ｘ線ｃｔスキャナ装置
US5014293A (en) * 1989-10-04 1991-05-07 Imatron, Inc. Computerized tomographic x-ray scanner system and gantry assembly
DE4130761A1 (de) * 1991-09-16 1993-03-18 Siemens Ag Geraet zur behandlung eines lebewesens mit akustischen wellen
US5748704A (en) 1997-03-10 1998-05-05 Lunar Corporation Peripheral bone densitometer
JP3664462B2 (ja) * 1997-06-04 2005-06-29 株式会社東芝 Ｘ線診断装置
US6236704B1 (en) 1999-06-30 2001-05-22 Siemens Corporate Research, Inc. Method and apparatus using a virtual detector for three-dimensional reconstruction from x-ray images
DE10146915B4 (de) 2001-09-24 2005-07-28 Siemens Ag Vefahren und Bildgebungsgerät für eine 3D-Untersuchung am Patienten in aufrechter oder teilweise aufrechter Körperhaltung
CN1617688B (zh) * 2002-02-15 2010-04-21 分离成像有限责任公司 用于多维x射线成像的有可分离的扇形部分的拱形框架环
US7188998B2 (en) * 2002-03-13 2007-03-13 Breakaway Imaging, Llc Systems and methods for quasi-simultaneous multi-planar x-ray imaging
ATE369792T1 (de) 2002-06-11 2007-09-15 Breakaway Imaging Llc Freitragende gantry-vorrichtung zur bildgebung mittels röntgenstrahlen
US7224764B2 (en) 2003-08-07 2007-05-29 Xoran Technologies, Inc. Stand-up CT scanner
US7388941B2 (en) * 2003-08-07 2008-06-17 Xoran Technologies, Inc. CT extremity scanner
US7441953B2 (en) * 2004-10-07 2008-10-28 University Of Florida Research Foundation, Inc. Radiographic medical imaging system using robot mounted source and sensor for dynamic image capture and tomography
WO2006119420A1 (en) * 2005-05-02 2006-11-09 Xoran Technologies, Inc. Ct scanner for lower extremities
JP4690768B2 (ja) * 2005-05-13 2011-06-01 株式会社東芝 Ｘ線診断装置
JP2007159598A (ja) * 2005-12-09 2007-06-28 Hitachi Medical Corp Ｘ線ｃｔ装置
US7460636B2 (en) 2006-10-26 2008-12-02 Moshe Ein-Gal CT scanning system with interlapping beams
WO2009026587A1 (en) * 2007-08-23 2009-02-26 Fischer Medical Technologies, Inc. Improved computed tomography breast imaging and biopsy system

Also Published As

Publication number Publication date
CN102843971A (zh) 2012-12-26
EP2555682A4 (en) 2017-08-02
JP5745614B2 (ja) 2015-07-08
EP2555682A2 (en) 2013-02-13
US20110228901A1 (en) 2011-09-22
EP3453329A1 (en) 2019-03-13
ES2705234T3 (es) 2019-03-22
JP6097781B2 (ja) 2017-03-15
CN105125229A (zh) 2015-12-09
JP2013523316A (ja) 2013-06-17
US8210745B2 (en) 2012-07-03
WO2011126555A3 (en) 2012-01-12
EP2555682B1 (en) 2018-11-14
JP2015142766A (ja) 2015-08-06
WO2011126555A2 (en) 2011-10-13

Similar Documents

Publication Publication Date Title
CN102843971B (zh) 用于锥形束计算机断层扫描的肢体成像装置
US10307115B2 (en) Extremity imaging apparatus for cone beam computed tomography
CN100560022C (zh) 应用于放射治疗的成像设备
JP4827981B2 (ja) 物体を第１の姿勢から第２の姿勢に位置決めするための方法及びシステム
US7742562B2 (en) Lower-torso assembly of a treatment couch useable in an X-ray environment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150923