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)
  • Recording Measured Values (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (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 (84)

* 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
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
US5834779A (en) * 1997-05-30 1998-11-10 Adac Laboratories Method and apparatus for performing correction for random coincidences in a medical imaging system
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
US5923038A (en) * 1997-05-30 1999-07-13 Picker International, Inc. Partial angle tomography scanning and reconstruction
US5866906A (en) * 1997-05-30 1999-02-02 General Electric Company Gamma detector locking mechanism
US5999588A (en) * 1998-04-17 1999-12-07 Adac Laboratories Deadtime correction in a nuclear medicine imaging system
US6100531A (en) * 1998-04-17 2000-08-08 Adac Laboratories Dual-purpose radiation transmission source for 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
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
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
IL130318A0 (en) * 1999-06-06 2000-06-01 Elgems Ltd Pet and spect systems with attenuation correction
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
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
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
US8571881B2 (en) * 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
US9470801B2 (en) * 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
WO2005067383A2 (en) * 2004-01-13 2005-07-28 Spectrum Dynamics Llc Multi-dimensional image reconstruction
US8586932B2 (en) * 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
WO2008010227A2 (en) * 2006-07-19 2008-01-24 Spectrum Dynamics Llc Imaging protocols
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
WO2007010534A2 (en) * 2005-07-19 2007-01-25 Spectrum Dynamics Llc Imaging protocols
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
EP1827505A4 (de) 2004-11-09 2017-07-12 Biosensors International Group, Ltd. Radiodarstellung
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
US8615405B2 (en) * 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
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
JP2008541127A (ja) * 2005-05-16 2008-11-20 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 医療撮像のためのガントリに取り付けられた患者テーブル及び交換器
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
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
US8039559B2 (en) * 2006-07-06 2011-10-18 Dsm Ip Assets B.V. Unsaturated polyester resin or vinyl ester resin compositions
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
US9275451B2 (en) 2006-12-20 2016-03-01 Biosensors International Group, Ltd. 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
WO2010103645A1 (ja) * 2009-03-12 2010-09-16 独立行政法人放射線医学総合研究所 多目的ｐｅｔ装置
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
US9006666B2 (en) 2010-12-29 2015-04-14 Lanzhou Haimo Technologies Co., Ltd. Positron tomography imaging apparatus and method for multiphase flow
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
EP2691971B1 (de) 2011-03-31 2018-04-25 RefleXion Medical Inc. Systeme und verfahren zur verwendung in einer emissionsgesteuerten strahlentherapie
EP3647822A3 (de) 2012-05-08 2020-08-12 Spectrum Dynamics Medical Limited Nuklearmedizinische tomografiesysteme, detektoren und verfahren
US9204850B2 (en) * 2014-02-04 2015-12-08 General Electric Company Gantry with secondary safety mechanism
WO2016201348A1 (en) 2015-06-10 2016-12-15 Reflexion Medical, Inc. High bandwidth binary multi-leaf collimator design
JP6889495B2 (ja) 2016-03-09 2021-06-18 リフレクション メディカル， インコーポレイテッド 放射線療法のためのフルエンスマップ生成方法
WO2018093849A1 (en) 2016-11-15 2018-05-24 Reflexion Medical, Inc. Methods for radiation delivery in emission-guided radiotherapy
US10702715B2 (en) 2016-11-15 2020-07-07 Reflexion Medical, Inc. Radiation therapy patient platform
US10695586B2 (en) 2016-11-15 2020-06-30 Reflexion Medical, Inc. System for emission-guided high-energy photon delivery
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
EP4342521A3 (de) 2017-07-11 2024-05-08 RefleXion Medical Inc. Verfahren zur pet-detektor-nachglühverwaltung
CN111148471B (zh) 2017-08-09 2023-08-22 反射医疗公司 用于发射引导放射治疗中的故障检测的系统和方法
WO2019099551A1 (en) 2017-11-14 2019-05-23 Reflexion Medical, Inc. Systems and methods for patient monitoring for radiotherapy
JP7208355B2 (ja) * 2018-08-07 2023-01-18 シーメンス メディカル ソリューションズ ユーエスエー インコーポレイテッド 医療用画像のための適応コンプトンカメラ
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
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
JPH0682557A (ja) 1994-03-22
DE69225284D1 (de) 1998-06-04
US5444252A (en) 1995-08-22
EP0532152A1 (de) 1993-03-17
JP3413451B2 (ja) 2003-06-03
US6184530B1 (en) 2001-02-06
US6281505B1 (en) 2001-08-28
DK0532152T3 (da) 1998-10-07
EP0532152B1 (de) 1998-04-29
DE69225284T2 (de) 1998-08-20

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