JP4537129B2 - トモシンセシス用途における対象物を走査するためのシステム - Google Patents

トモシンセシス用途における対象物を走査するためのシステム Download PDF

Info

Publication number
JP4537129B2
JP4537129B2 JP2004187274A JP2004187274A JP4537129B2 JP 4537129 B2 JP4537129 B2 JP 4537129B2 JP 2004187274 A JP2004187274 A JP 2004187274A JP 2004187274 A JP2004187274 A JP 2004187274A JP 4537129 B2 JP4537129 B2 JP 4537129B2
Authority
JP
Japan
Prior art keywords
detector
radiation source
axis
region
scanning
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
JP2004187274A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005013738A (ja
JP2005013738A5 (enExample
Inventor
ジェフリー・エーベルハルト
アブドゥルラーマン・アル−カリディ
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.)
General Electric Co
Original Assignee
General Electric Co
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2005013738A publication Critical patent/JP2005013738A/ja
Publication of JP2005013738A5 publication Critical patent/JP2005013738A5/ja
Application granted granted Critical
Publication of JP4537129B2 publication Critical patent/JP4537129B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • A61B6/025—Tomosynthesis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/044—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using laminography or tomosynthesis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. 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
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/612—Specific applications or type of materials biological material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Input (AREA)
JP2004187274A 2003-06-26 2004-06-25 トモシンセシス用途における対象物を走査するためのシステム Expired - Fee Related JP4537129B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/607,317 US6901132B2 (en) 2003-06-26 2003-06-26 System and method for scanning an object in tomosynthesis applications

Publications (3)

Publication Number Publication Date
JP2005013738A JP2005013738A (ja) 2005-01-20
JP2005013738A5 JP2005013738A5 (enExample) 2007-08-09
JP4537129B2 true JP4537129B2 (ja) 2010-09-01

Family

ID=33540235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004187274A Expired - Fee Related JP4537129B2 (ja) 2003-06-26 2004-06-25 トモシンセシス用途における対象物を走査するためのシステム

Country Status (4)

Country Link
US (1) US6901132B2 (enExample)
JP (1) JP4537129B2 (enExample)
CN (1) CN100522064C (enExample)
DE (1) DE102004029474A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10638994B2 (en) 2002-11-27 2020-05-05 Hologic, Inc. X-ray mammography with tomosynthesis
DE102005036285B4 (de) * 2005-08-02 2013-06-20 Siemens Aktiengesellschaft Verfahren zur Bestimmung der relativen Lage einer Röntgenquelle zu einem Röntgenbilddetektor und entsprechendes Röntgensystem
WO2007015196A2 (en) * 2005-08-03 2007-02-08 Koninklijke Philips Electronics, N.V. Method and apparatus for generating multiple studies
US7418076B2 (en) * 2005-11-16 2008-08-26 General Electric Company System and method for cross table tomosynthesis imaging for trauma applications
US20070268995A1 (en) * 2006-05-04 2007-11-22 Stayman Joseph W Ct scanner with helical path source
DE102006023211A1 (de) * 2006-05-17 2007-11-22 Siemens Ag Röntgenvorrichtung mit einem Röntgenstrahler und einem Röntgendetektor
DE102007037996A1 (de) * 2007-08-10 2009-02-19 Siemens Ag Verfahren zur dreidimensionalen Darstellung einer bewegten Struktur durch ein tomographisches Verfahren
US20090067706A1 (en) * 2007-09-12 2009-03-12 Artec Ventures System and Method for Multiframe Surface Measurement of the Shape of Objects
RU2350269C1 (ru) * 2007-12-18 2009-03-27 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова Федерального агентства по здравоохранению и социальному развитию" Способ совмещения изображений срезов мультиспиральной компьютерной томографии и однофотонной эмиссионной компьютерной томографии легких
JP5386894B2 (ja) * 2008-09-09 2014-01-15 ソニー株式会社 画像位置認識装置、画像位置認識方法、プログラムおよび画像表示装置の補正データ設定装置
JP5568232B2 (ja) * 2008-11-17 2014-08-06 富士フイルム株式会社 断層画像撮影装置
JP2010119507A (ja) * 2008-11-18 2010-06-03 Fujifilm Corp 断層画像撮影装置
US8837789B2 (en) * 2009-06-19 2014-09-16 Edda Technology, Inc. Systems, methods, apparatuses, and computer program products for computer aided lung nodule detection in chest tomosynthesis images
JP5437001B2 (ja) * 2009-09-28 2014-03-12 富士フイルム株式会社 放射線撮影装置
US7916828B1 (en) 2010-01-06 2011-03-29 General Electric Company Method for image construction
DE102010026434B4 (de) * 2010-07-08 2019-02-21 Siemens Healthcare Gmbh Mammographiegerät und Mammographieverfahren
KR20140089431A (ko) * 2012-02-06 2014-07-14 가부시키가이샤 히다치 하이테크놀로지즈 X선 검사 장치, 검사 방법 및 x선 검출기
FI126217B (fi) * 2013-11-29 2016-08-31 Planmed Oy Mammografialaite
DE102015204957A1 (de) * 2014-03-27 2015-10-01 Siemens Aktiengesellschaft Bildgebendes Tomosynthesesystem, insbesondere Mammographiesystem
US12279901B2 (en) 2017-05-03 2025-04-22 3Dio, Inc. Three dimensional X-ray imaging system
CN110831503A (zh) 2017-05-03 2020-02-21 特纳创新有限责任公司 三维x射线成像系统
CN108652653B (zh) * 2018-05-28 2022-03-25 上海联影医疗科技股份有限公司 拍摄医学影像的方法、装置、医学影像系统及存储介质
WO2019228359A1 (en) 2018-05-28 2019-12-05 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for taking x-ray images
DE102019204765B3 (de) * 2019-04-03 2020-06-18 Siemens Healthcare Gmbh Verfahren zur Ermittlung eines dreidimensionalen Tomosynthesedatensatzes, Röntgeneinrichtung, Computerprogramm und elektronisch lesbarer Datenträger
EP3832689A3 (en) 2019-12-05 2021-08-11 Hologic, Inc. Systems and methods for improved x-ray tube life
US11471118B2 (en) 2020-03-27 2022-10-18 Hologic, Inc. System and method for tracking x-ray tube focal spot position
US12414217B2 (en) 2022-02-07 2025-09-09 Hologic, Inc. Systems and methods for adaptively controlling filament current in an X-ray tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4054402B2 (ja) * 1997-04-25 2008-02-27 株式会社東芝 Ｘ線断層撮影装置
US4008400A (en) * 1975-03-18 1977-02-15 Picker Corporation Transverse tomography system having multibeam orbital scanning with all beams offset from the center of orbit
NL171222C (nl) * 1976-10-01 1983-03-01 Philips Nv Apparaat voor het meten van lokale absorptieverschillen.
FI882299A7 (fi) * 1987-09-21 1989-03-22 Anders Wallner Menetelmä ja laite naisen rinnassa olevien sairaalloisten muutosten ma mmografista stereotaktistpunktiota varten.
US5187659A (en) * 1990-09-04 1993-02-16 General Electric Company Cone beam scanning trajectories for three-dimensional computerized tomography data acquisition where object is larger than the field of view

Also Published As

Publication number Publication date
JP2005013738A (ja) 2005-01-20
DE102004029474A1 (de) 2005-01-27
CN100522064C (zh) 2009-08-05
US6901132B2 (en) 2005-05-31
US20040264635A1 (en) 2004-12-30
CN1575761A (zh) 2005-02-09

Similar Documents

Publication Publication Date Title
JP4537129B2 (ja) トモシンセシス用途における対象物を走査するためのシステム
US7244063B2 (en) Method and system for three dimensional tomosynthesis imaging
KR101787119B1 (ko) 방사선 촬상 장치 및 방사선에 의한 촬상 방법, 및 데이터 처리 장치
US7142633B2 (en) Enhanced X-ray imaging system and method
EP2326250B1 (en) Calibration method for ring artifact correction in non-ideal isocentric 3d rotational x-ray scanner systems using a calibration phantom based rotation center finding algorithm
CN104066376B (zh) 用于数字放射线照相的设备和方法
US7873142B2 (en) Distortion correction method for linear scanning X-ray system
JP3987024B2 (ja) 横方向のフィルタリング処理を用いたトモシンセシス画像を強調する方法及びシステム
CN101133962A (zh) 再现三维立体图像的方法和x射线设备
JP2009513233A (ja) Ｘ線撮像に関する方法および装置
US9532755B2 (en) X-ray computed tomographic imaging apparatus and method for same
JP2008012319A (ja) トモシンセシス・イメージング・システムでのアーティファクトを低減する方法及びシステム
EP2517628B1 (en) A system and method for orienting an X-ray detector
WO2006078085A1 (en) Method for reconstructing a local high resolution x-ray ct image and apparatus for reconstructing a local high resolution x-ray ct image
US8213565B2 (en) Method for correcting truncated projection data
US11241207B2 (en) Hybrid CT system with additional detectors in close proximity to the body
KR20120140102A (ko) 고해상도 토모신세시스 단면 영상의 재구성 방법 및 그 장치
US20050084147A1 (en) Method and apparatus for image reconstruction with projection images acquired in a non-circular arc
US20050133708A1 (en) Method and system for three dimensional tomosynthesis imaging
JPWO2006028085A1 (ja) Ｘ線ｃｔ装置、画像処理プログラム、及び画像処理方法
CN1989908B (zh) X射线ct装置及其控制方法
KR20180041862A (ko) 관심 영역의 동적 설정이 가능한 2차원 엑스선 디텍터와 이를 포함하는 콘빔 ct 장치 및 그 동작 방법
JP4146268B2 (ja) 放射線コンピュータ断層撮影装置
CN117297636A (zh) 使用一个或多个静态准直器的感兴趣区域计算机断层摄影成像
JP5384293B2 (ja) Ｘ線ｃｔ装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070621

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070621

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100202

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100319

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20100319

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20100319

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100420

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100430

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: 20100525

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: 20100617

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130625

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4537129

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

LAPS Cancellation because of no payment of annual fees