ATE165670T1 - Regelbares bildaufnahmesystem mit zwei detektoren - Google Patents

Regelbares bildaufnahmesystem mit zwei detektoren

Info

Publication number
ATE165670T1
ATE165670T1 AT92304706T AT92304706T ATE165670T1 AT E165670 T1 ATE165670 T1 AT E165670T1 AT 92304706 T AT92304706 T AT 92304706T AT 92304706 T AT92304706 T AT 92304706T AT E165670 T1 ATE165670 T1 AT E165670T1
Authority
AT
Austria
Prior art keywords
detectors
image recording
recording system
adjustable image
circular path
Prior art date
Application number
AT92304706T
Other languages
English (en)
Inventor
Horace Hines
Paul Hug
Mark L Lamp
Original Assignee
Adac Lab
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 Adac Lab filed Critical Adac Lab
Application granted granted Critical
Publication of ATE165670T1 publication Critical patent/ATE165670T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/166—Scintigraphy involving relative movement between detector and subject
    • 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]
    • A61B6/037—Emission tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Optical Distance (AREA)
  • Endoscopes (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Recording Measured Values (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AT92304706T 1991-05-23 1992-05-22 Regelbares bildaufnahmesystem mit zwei detektoren ATE165670T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/704,759 US6184530B1 (en) 1991-05-23 1991-05-23 Adjustable dual-detector image data acquisition system

Publications (1)

Publication Number Publication Date
ATE165670T1 true ATE165670T1 (de) 1998-05-15

Family

ID=24830757

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92304706T ATE165670T1 (de) 1991-05-23 1992-05-22 Regelbares bildaufnahmesystem mit zwei detektoren

Country Status (6)

Country Link
US (3) US6184530B1 (de)
EP (1) EP0532152B1 (de)
JP (1) JP3413451B2 (de)
AT (1) ATE165670T1 (de)
DE (1) DE69225284T2 (de)
DK (1) DK0532152T3 (de)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811813A (en) * 1990-12-06 1998-09-22 Elscint Ltd. Dual detector gamma camera system
US5569924A (en) * 1994-08-18 1996-10-29 Picker International, Inc. Transformable dual head spect camera system
US5523571A (en) * 1995-03-31 1996-06-04 Siemens Medical Systems, Inc. Versatile reconfigurable gantry for use in scintillation camera systems
US5596197A (en) * 1995-05-11 1997-01-21 Adac Laboratories Dual synchronized sliding transmission detection windows for dual transmission line sources
JPH095442A (ja) * 1995-06-23 1997-01-10 Hitachi Medical Corp ２検出器型シンチレーションカメラ
US5717212A (en) * 1996-04-25 1998-02-10 Picker International, Inc. Three detector head gamma camera system with independently circumferentially positionable detector heads
US5760402A (en) * 1996-06-07 1998-06-02 Adac Laboratories Dual-head medicine imaging system with cantilevered detector heads
US5838009A (en) 1996-11-27 1998-11-17 Picker International, Inc. Variable angle multiple detector nuclear medicine gantry
US5900636A (en) * 1997-05-30 1999-05-04 Adac Laboratories Dual-mode gamma camera system utilizing single-photon transmission scanning for attenuation correction of PET data
US5866906A (en) * 1997-05-30 1999-02-02 General Electric Company Gamma detector locking mechanism
US6410920B1 (en) 1997-05-30 2002-06-25 Adac Laboratories Method and apparatus for performing correction of emission contamination and deadtime loss in a medical imaging system
US5834779A (en) * 1997-05-30 1998-11-10 Adac Laboratories Method and apparatus for performing correction for random coincidences in a medical imaging system
US5923038A (en) * 1997-05-30 1999-07-13 Picker International, Inc. Partial angle tomography scanning and reconstruction
US6008493A (en) * 1997-05-30 1999-12-28 Adac Laboratories Method and apparatus for performing correction of emission contamination and deadtime loss in a medical imaging system
US6100531A (en) * 1998-04-17 2000-08-08 Adac Laboratories Dual-purpose radiation transmission source for nuclear medicine imaging system
US5999588A (en) * 1998-04-17 1999-12-07 Adac Laboratories Deadtime correction in a nuclear medicine imaging system
US5998793A (en) * 1998-04-17 1999-12-07 Adac Laboratories Method and apparatus for correcting for random coincidences in a nuclear medicine imaging system
US6150662A (en) * 1998-04-30 2000-11-21 Adac Laboratories Gantry for medical imaging system
US6194725B1 (en) * 1998-07-31 2001-02-27 General Electric Company Spect system with reduced radius detectors
US6160259A (en) * 1998-10-23 2000-12-12 Adac Laboratories Channel-specific control of pulse integration in a gamma camera system in response to pulse pile-up
US6198104B1 (en) 1998-10-23 2001-03-06 Adac Laboratories Randoms correction using artificial trigger pulses in a gamma camera system
US6291825B1 (en) 1998-10-23 2001-09-18 Adac Laboratories Method and apparatus for performing pulse pile-up corrections in a gamma camera system
US6169285B1 (en) 1998-10-23 2001-01-02 Adac Laboratories Radiation-based imaging system employing virtual light-responsive elements
IL130318A0 (en) 1999-06-06 2000-06-01 Elgems Ltd Pet and spect systems with attenuation correction
US8489176B1 (en) 2000-08-21 2013-07-16 Spectrum Dynamics Llc Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US8909325B2 (en) * 2000-08-21 2014-12-09 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US8565860B2 (en) * 2000-08-21 2013-10-22 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system
JP2004533607A (ja) * 2001-01-16 2004-11-04 ボード・オブ・リージェンツ，ザ・ユニヴァーシティ・オヴ・テキサス・システム 個々に回転可能な検出器モジュールおよび／または個々に移動可能なシールド部分を備えるｐｅｔカメラ
US7470896B2 (en) * 2003-06-27 2008-12-30 Siemens Medical Solutions Usa, Inc. Non-circular-orbit detection method and apparatus
CN1981210A (zh) * 2004-01-13 2007-06-13 光谱动力学有限责任公司 多维图像重构
US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
US9470801B2 (en) * 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
US8571881B2 (en) * 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
US9040016B2 (en) * 2004-01-13 2015-05-26 Biosensors International Group, Ltd. Diagnostic kit and methods for radioimaging myocardial perfusion
US10964075B2 (en) 2004-01-13 2021-03-30 Spectrum Dynamics Llc Gating with anatomically varying durations
EP1778957A4 (de) 2004-06-01 2015-12-23 Biosensors Int Group Ltd Optimierung der messung radioaktiver strahlung an besonderen körperstrukturen
US7468513B2 (en) * 2004-06-18 2008-12-23 The Children's Hospital Of Philadelphia Fast dynamic imaging protocol using a multi-head single photon emission computed tomography system
US10136865B2 (en) 2004-11-09 2018-11-27 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
US8615405B2 (en) * 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US8606349B2 (en) 2004-11-09 2013-12-10 Biosensors International Group, Ltd. Radioimaging using low dose isotope
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
WO2008059489A2 (en) 2006-11-13 2008-05-22 Spectrum Dynamics Llc Radioimaging applications of and novel formulations of teboroxime
US7233002B2 (en) * 2004-11-25 2007-06-19 Ultraspect Ltd. SPECT gamma camera with a fixed detector radius of orbit
JP2008524574A (ja) * 2004-12-17 2008-07-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ガントリシステム
US20100193698A1 (en) * 2005-05-16 2010-08-05 Koninklijke Philips Electronics N. V. Gantry mounted patient table and exchanger for medical imaging
US7525095B2 (en) * 2005-05-20 2009-04-28 Koninklijke Philips Electronics N.V. Method and apparatus for human brain imaging using a nuclear medicine camera
US8644910B2 (en) * 2005-07-19 2014-02-04 Biosensors International Group, Ltd. Imaging protocols
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
US7408162B2 (en) * 2005-09-29 2008-08-05 Siemens Medical Solutions Usa, Inc. Method for reducing nuclear medicine scanning time
US7408163B2 (en) * 2006-02-21 2008-08-05 General Electric Company Methods and systems for medical imaging
US8894974B2 (en) * 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US7601966B2 (en) * 2006-06-28 2009-10-13 Spectrum Dynamics Llc Imaging techniques for reducing blind spots
PL2038338T3 (pl) * 2006-07-06 2018-03-30 Akzo Nobel Chemicals International B.V. Kompozycje nienasyconych żywic poliestrowych lub żywic winyloestrowych
US7723689B2 (en) * 2006-09-21 2010-05-25 Siemens Medical Solutions Usa, Inc. Open limited orbiting tomographic imaging system
US7723674B2 (en) * 2006-09-21 2010-05-25 Siemens Medical Solutions Usa, Inc. Attenuation correction for SPECT imaging using non-classical orbits of many small gamma cameras
US7700921B2 (en) * 2006-11-15 2010-04-20 Digirad Corporation Multi-short-scan technique in SPECT imaging
WO2008075362A2 (en) 2006-12-20 2008-06-26 Spectrum Dynamics Llc A method, a system, and an apparatus for using and processing multidimensional data
US8017916B1 (en) * 2007-06-29 2011-09-13 Jefferson Science Associates, Llc Imaging system for cardiac planar imaging using a dedicated dual-head gamma camera
US8521253B2 (en) * 2007-10-29 2013-08-27 Spectrum Dynamics Llc Prostate imaging
US8017915B2 (en) 2008-03-14 2011-09-13 Reflexion Medical, Inc. Method and apparatus for emission guided radiation therapy
US9029787B2 (en) * 2009-03-12 2015-05-12 National Institute Of Radiological Sciences Multi-purpose PET device
US8338788B2 (en) 2009-07-29 2012-12-25 Spectrum Dynamics Llc Method and system of optimized volumetric imaging
GB201005509D0 (en) 2010-03-31 2010-05-19 Cambridge Entpr Ltd Thermocouple apparatus and method
CN102565844B (zh) * 2010-12-29 2016-02-10 兰州海默科技股份有限公司 多相流的正电子断层成像装置及方法
WO2012027945A1 (zh) 2010-12-29 2012-03-08 兰州海默科技股份有限公司 多相流的正电子断层成像装置及方法
CN106563211B (zh) 2011-03-31 2019-10-18 反射医疗公司 用于在发射引导的放射治疗中使用的系统和方法
US10987069B2 (en) 2012-05-08 2021-04-27 Spectrum Dynamics Medical Limited Nuclear medicine tomography systems, detectors and methods
US9204850B2 (en) * 2014-02-04 2015-12-08 General Electric Company Gantry with secondary safety mechanism
US10500416B2 (en) 2015-06-10 2019-12-10 Reflexion Medical, Inc. High bandwidth binary multi-leaf collimator design
EP3426345B1 (de) 2016-03-09 2021-06-23 RefleXion Medical, Inc. Fluenzkartenerzeugungsverfahren für strahlentherapie
CN116943051A (zh) 2016-11-15 2023-10-27 反射医疗公司 放射治疗患者平台
WO2018093849A1 (en) 2016-11-15 2018-05-24 Reflexion Medical, Inc. Methods for radiation delivery in emission-guided radiotherapy
CN110234275B (zh) 2016-11-15 2023-08-22 反射医疗公司 用于发射引导式高能光子传输的系统
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
WO2019014387A1 (en) 2017-07-11 2019-01-17 Reflexion Medical, Inc. METHODS FOR MANAGING RETENTION FOR PET SENSOR
WO2019032911A1 (en) 2017-08-09 2019-02-14 Reflexion Medical, Inc. SYSTEMS AND METHODS FOR DEFECT DETECTION IN EMISSION-GUIDED RADIOTHERAPY
US11369806B2 (en) 2017-11-14 2022-06-28 Reflexion Medical, Inc. Systems and methods for patient monitoring for radiotherapy
CN112512427B (zh) * 2018-08-07 2024-05-24 美国西门子医疗系统股份有限公司 用于医学成像的自适应康普顿摄像机
FI128796B (en) 2019-06-03 2020-12-15 Planmeca Oy CT imaging device
US11096633B1 (en) 2020-05-27 2021-08-24 Canon Medical Systems Corporation Positron emission tomography scanner with axially-adjustable detector module rings
CN113827424B (zh) * 2020-06-23 2024-06-04 和也健康科技有限公司 一种理疗床
CN113464795A (zh) * 2021-07-27 2021-10-01 西安交通大学医学院第二附属医院 一种核医学成像设备的射线探测器
US12318232B2 (en) 2022-10-11 2025-06-03 Canon Medical Systems Corporation Pet reconstruction for adjustable pet system
CN115656209B (zh) * 2022-12-12 2023-05-30 四川吉利学院 一种基于plc的汽车制造电气化设备视觉检测系统

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011057A (en) 1958-01-02 1961-11-28 Hal O Anger Radiation image device
SE335192B (de) 1967-07-10 1971-05-17 Saab Scania Ab
US3617749A (en) 1970-01-12 1971-11-02 Philips Corp Column support for x-ray apparatus
US3735132A (en) 1970-10-16 1973-05-22 Raytheon Co Radiographic display system
US3852601A (en) 1971-07-15 1974-12-03 Ital Elettionica Spa Scanning device for scintigraphy according to three orthogonal planes
US3870886A (en) 1971-07-28 1975-03-11 Sie Soc It Elettronica Scanning device for scintigraphy
US3756549A (en) 1972-01-14 1973-09-04 Nuclear Data Ltd Counterbalanced stand for camera
USRE29216E (en) 1972-08-17 1977-05-10 Raytheon Company Radiographic display system with cassette lock
US3976885A (en) 1975-03-18 1976-08-24 Picker Corporation Tomography system having nonconcurrent, compound axial scanning
IT1035359B (it) 1975-04-17 1979-10-20 Sie Soc It Elettronica Esploratore per scintigrafia del corpo intero
US4057726A (en) 1975-12-22 1977-11-08 G. D. Searle & Co. Collimator trans-axial tomographic scintillation camera
US4190772A (en) * 1976-04-19 1980-02-26 Varian Associates, Inc. Tomographic scanning apparatus having detector signal digitizing means mounted to rotate with detectors
US4049966A (en) 1976-07-02 1977-09-20 Beckman Instruments, Inc. Nuclear radiation measuring method and apparatus having blanking time inversely related to count rate
US4057727A (en) 1976-10-22 1977-11-08 G. D. Searle & Co. Positron imaging system with improved count rate and tomographic capability
NL7703296A (nl) * 1977-03-28 1978-10-02 Philips Nv Roentgenbeeldversterkerbuis.
US4223222A (en) 1978-09-28 1980-09-16 General Electric Company Suspended arm for a scintillation camera
US4216381A (en) 1979-05-10 1980-08-05 General Electric Company Structure for emission tomography scintillation camera
US4426725A (en) * 1979-08-20 1984-01-17 Grady John K Biplanar variable angle X-ray examining apparatus
US4298801A (en) * 1980-01-17 1981-11-03 General Electric Company L-U Arm handle assembly
US4400620A (en) * 1980-06-26 1983-08-23 Blum Alvin S Photon emission tomographic apparatus
US4401890A (en) 1980-06-26 1983-08-30 Blum Alvin S Photon emission tomographic apparatus
JPS5742873A (en) 1980-08-28 1982-03-10 Toshiba Corp Emission ct
JPS5753673A (en) 1980-09-17 1982-03-30 Toshiba Corp Emission ct
DE3145430A1 (de) 1981-11-16 1983-05-26 Bloss, Werner H., Prof. Dr.-Ing., 7065 Winterbach Vorrichtung zum erzeugen von tomografischen bildern eines untersuchungsobjektes
US4503331A (en) 1982-04-21 1985-03-05 Technicare Corporation Non-circular emission computed tomography
USH12H (en) * 1983-03-11 1986-01-07 The United States Of America As Represented By The United States Department Of Energy Nuclear medicine imaging system
US4645933A (en) * 1983-07-29 1987-02-24 Picker International, Inc. Emissive computed tomography
JPS6041955A (ja) * 1983-08-19 1985-03-05 株式会社東芝 Ｃｔ用寝台昇降装置
US4652758A (en) * 1984-06-04 1987-03-24 General Electric Company Nuclear imaging tomography
US4652759A (en) 1984-07-13 1987-03-24 Siemens Gammasonics, Inc. Counterbalanced radiation detection system
JPS6183984A (ja) 1984-09-29 1986-04-28 Shimadzu Corp Ｅｃｔ装置
JPS625193A (ja) 1985-07-02 1987-01-12 Hitachi Medical Corp 放射形断層撮影装置
JPS62145181A (ja) 1985-12-20 1987-06-29 Toshiba Corp コリメ−タ面傾き角度調整治具
JPS649390A (en) 1987-06-30 1989-01-12 Shimadzu Corp Ect proximity rotating mechanism
DE8803431U1 (de) 1988-03-14 1989-07-13 Siemens AG, 1000 Berlin und 8000 München Röntgenuntersuchungseinrichtung mit zwei Bildaufnahmeeinheiten
JPH0462492A (ja) 1990-06-29 1992-02-27 Toshiba Corp 核医学診断装置
DK257790D0 (da) * 1990-10-26 1990-10-26 3D Danish Diagnostic Dev A S Gantry for gammakamera for cardiologiske undersoegelser
US5811813A (en) * 1990-12-06 1998-09-22 Elscint Ltd. Dual detector gamma camera system
FR2677458B1 (fr) * 1991-06-07 1993-09-03 Sopha Medical Procede d'acquisition tomographique, a deux detecteurs, a centyre de visee distinct du centre de rotation.

Also Published As

Publication number Publication date
US6281505B1 (en) 2001-08-28
JPH0682557A (ja) 1994-03-22
EP0532152A1 (de) 1993-03-17
DK0532152T3 (da) 1998-10-07
DE69225284D1 (de) 1998-06-04
US6184530B1 (en) 2001-02-06
DE69225284T2 (de) 1998-08-20
US5444252A (en) 1995-08-22
JP3413451B2 (ja) 2003-06-03
EP0532152B1 (de) 1998-04-29

Similar Documents

Publication Publication Date Title
ATE165670T1 (de) Regelbares bildaufnahmesystem mit zwei detektoren
ATE287333T1 (de) Informationsverarbeitungsapparat
EP1304688A3 (de) Optisches Datenspeichersystem
EP0509797A3 (de) Projektionsbelichtungsvorrichtung
DK0571891T3 (da) Kamerasystemoptik
WO1990009561A3 (en) Laser range imaging system using projective geometry
EP0817201A3 (de) Verfahren, Gerät und Medium für ein holographisches Datenspeichersystem
ATE81560T1 (de) Vorrichtung zum abtasten einer informationsflaeche mittels optischer strahlung.
DE3674206D1 (de) Vermessungssystem und vermessungsverfahren.
ATE147158T1 (de) Magnetisches messsystem
ATE171289T1 (de) Vorrichtung zum fokussieren eines bildes
EP0475365A3 (en) Tracking method for memory apparatus
JPS52109954A (en) Optical signal reader
DE69418913D1 (de) Vorrichtung zur Aufnahme/Wiedergabe von Videosignalen mit hoher Auflösung
EP0393659A3 (de) Abbildungsverfahren und -vorrichtung
EP0278714A3 (de) Apparate für die Positionsdetektion von Objekten
DE69314524D1 (de) Bildaufnahmevorrichtung mit mehreren Linsen und geschwenkten Bildsensoren
EP0512620A3 (de) Röntgenanalyseapparat
JPS5256944A (en) Device for correcting position of beam
ATE93110T1 (de) Automatischer bildschaerfeabgleich von bildroehren.
JPS53112705A (en) Optical system information reproducer
EP0074231A3 (de) Gerät für podologische Bewegungsstudien
DE69124887D1 (de) Vorrichtung zum Abtasten einer Informationsfläche mit optischer Strahlung
MY106641A (en) Method for positioning a light beam on a picture surface.
JPS52113750A (en) Scanning optical system having beam detecting optics for information