ATE281115T1 - Vorrichtung undverfahren zum bestimmen der raumkoordinaten von radiomarkiertem gewebe - Google Patents

Vorrichtung undverfahren zum bestimmen der raumkoordinaten von radiomarkiertem gewebe

Info

Publication number
ATE281115T1
ATE281115T1 AT96912943T AT96912943T ATE281115T1 AT E281115 T1 ATE281115 T1 AT E281115T1 AT 96912943 T AT96912943 T AT 96912943T AT 96912943 T AT96912943 T AT 96912943T AT E281115 T1 ATE281115 T1 AT E281115T1
Authority
AT
Austria
Prior art keywords
ray
gamma
signal
rays
characteristic
Prior art date
Application number
AT96912943T
Other languages
English (en)
Inventor
Norman Madden
Richard H Pehl
Robert G Carroll
Louis A Mckellar
Original Assignee
Care Wise Medical Products Cor
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 Care Wise Medical Products Cor filed Critical Care Wise Medical Products Cor
Application granted granted Critical
Publication of ATE281115T1 publication Critical patent/ATE281115T1/de

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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • A61B6/4057—Arrangements for generating radiation specially adapted for radiation diagnosis by using radiation sources located in the interior of the body
    • 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
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/392—Radioactive markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Radio Relay Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT96912943T 1995-04-28 1996-04-19 Vorrichtung undverfahren zum bestimmen der raumkoordinaten von radiomarkiertem gewebe ATE281115T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/430,589 US5694933A (en) 1995-04-28 1995-04-28 Apparatus and methods for determining spatial coordinates of radiolabelled tissue using gamma-rays and associated characteristic X-rays
PCT/US1996/005479 WO1996033652A1 (en) 1995-04-28 1996-04-19 Apparatus and methods for determining spatial coordinates of using radio labelled tissue

Publications (1)

Publication Number Publication Date
ATE281115T1 true ATE281115T1 (de) 2004-11-15

Family

ID=23708210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96912943T ATE281115T1 (de) 1995-04-28 1996-04-19 Vorrichtung undverfahren zum bestimmen der raumkoordinaten von radiomarkiertem gewebe

Country Status (7)

Country Link
US (2) US5694933A (de)
EP (1) EP0830079B1 (de)
JP (1) JP3720055B2 (de)
AT (1) ATE281115T1 (de)
CA (1) CA2219353C (de)
DE (1) DE69633782T2 (de)
WO (1) WO1996033652A1 (de)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694933A (en) * 1995-04-28 1997-12-09 Care Wise Medical Products Corporation Apparatus and methods for determining spatial coordinates of radiolabelled tissue using gamma-rays and associated characteristic X-rays
US6076009A (en) * 1997-05-05 2000-06-13 The University Of Michigan Solid state beta-sensitive surgical probe
US5916167A (en) * 1997-10-10 1999-06-29 Neoprobe Corporation Surgical probe apparatus and system
US6484050B1 (en) * 1997-11-18 2002-11-19 Care Wise Medical Products Corporation Minimally invasive surgical instrument for tissue identification, dislodgment and retrieval and methods of use
US5961458A (en) * 1997-11-18 1999-10-05 Carewise Medical Products Corporation Minimally invasive surgical probe for tissue identification and retrieval and method of use
US6207111B1 (en) * 1997-12-31 2001-03-27 Pem Technologies, Inc. System for describing the physical distribution of an agent in a patient
US6496717B2 (en) * 1998-10-06 2002-12-17 University Of South Florida Radio guided seed localization of imaged lesions
US8114006B2 (en) * 1998-10-06 2012-02-14 University Of South Florida Radio guided seed localization of imaged lesions
FR2795526B1 (fr) * 1999-06-22 2001-11-23 Jean Maublant Dispositif de detection et de localisation d'une source radioactive emettrice de rayonnements gamma, utilisation dudit dispositif
US6362472B1 (en) 1999-10-22 2002-03-26 Ethicon Endo-Surgery, Inc. Method for calibrating a radiation detection system
US6512943B1 (en) 2000-05-22 2003-01-28 Wisconsin Alumni Research Foundation Combined ultrasound-radionuclide device for percutaneous ultrasound-guided biopsy and method of use
US20010048730A1 (en) * 2000-06-06 2001-12-06 Masumi Oshima Method of highly sensitive analysis of nuclides by multiple gamma-ray detection
US8565860B2 (en) 2000-08-21 2013-10-22 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system
WO2005119025A2 (en) 2004-06-01 2005-12-15 Spectrum Dynamics Llc Radioactive-emission-measurement optimization to specific body structures
WO2002058531A2 (en) 2001-01-22 2002-08-01 V-Target Technologies Ltd. Ingestible device
US7826889B2 (en) 2000-08-21 2010-11-02 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
US8036731B2 (en) 2001-01-22 2011-10-11 Spectrum Dynamics Llc Ingestible pill for diagnosing a gastrointestinal tract
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
US6678546B2 (en) * 2001-01-30 2004-01-13 Fischer Imaging Corporation Medical instrument guidance using stereo radiolocation
US20050182015A1 (en) * 2001-02-23 2005-08-18 Ward Donna T. Antisense modulation of EIF2C1 expression
JP4031618B2 (ja) * 2001-02-28 2008-01-09 安西メディカル株式会社 放射線源検出装置
US6432064B1 (en) 2001-04-09 2002-08-13 Ethicon Endo-Surgery, Inc. Biopsy instrument with tissue marking element
FR2823092B1 (fr) * 2001-04-10 2004-03-05 Eurorad 2 6 Dispositif per-operatoire pour la localisation de tissus marques et procede utilisant un tel dispositif
US6620111B2 (en) 2001-04-20 2003-09-16 Ethicon Endo-Surgery, Inc. Surgical biopsy device having automatic rotation of the probe for taking multiple samples
US20030013950A1 (en) * 2001-06-27 2003-01-16 David Rollo Dual isotope studies in nuclear medicine imaging
US20030036700A1 (en) * 2001-07-20 2003-02-20 Weinberg Irving N. Internal/external coincident gamma camera system
US6668277B1 (en) * 2001-09-14 2003-12-23 The Regents Of The University Of California Web-based multi-channel analyzer
JPWO2003041588A1 (ja) * 2001-11-14 2005-03-03 哲康 坂本 患部特定方法及び装置
US6847838B1 (en) * 2002-09-19 2005-01-25 Southeastern Universities Research Assn., Inc. Apparatus and method for high dose rate brachytherapy radiation treatment
US20040116807A1 (en) * 2002-10-17 2004-06-17 Roni Amrami Blood vessels wall imaging catheter
AU2003276658A1 (en) * 2002-11-04 2004-06-07 V-Target Technologies Ltd. Apparatus and methods for imaging and attenuation correction
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
WO2007054935A2 (en) 2005-11-09 2007-05-18 Spectrum Dynamics Llc Dynamic spect camera
WO2008010227A2 (en) 2006-07-19 2008-01-24 Spectrum Dynamics Llc Imaging protocols
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
WO2006051531A2 (en) 2004-11-09 2006-05-18 Spectrum Dynamics Llc Radioimaging
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
US20050203331A1 (en) * 2004-03-09 2005-09-15 Szapucki Matthew P. Neurosurgical instrument with gamma ray detector
ATE421703T1 (de) * 2004-05-10 2009-02-15 Gfe Ges Fuer Forschungs Und En Positionsbestimmende sonde für hochenergetische gammastrahlungen
US7038205B2 (en) * 2004-05-13 2006-05-02 The Regents Of The University Of California Probe apparatus with laser guiding for locating a source of radioactivity
US7970455B2 (en) * 2004-05-20 2011-06-28 Spectrum Dynamics Llc Ingestible device platform for the colon
EP1766550A2 (de) 2004-06-01 2007-03-28 Spectrum Dynamics LLC Verfahren zur ansichtsauswahl für messungen radioaktiver emission
US20070055090A1 (en) 2004-08-12 2007-03-08 Navotek Medical Ltd. Medical Treatment System and Method
WO2007017846A2 (en) 2005-08-11 2007-02-15 Navotek Medical Ltd. Localization of a radioactive source
BRPI0515007A (pt) 2004-08-12 2008-07-01 Navotek Medical Ltd sistema computadorizado para rastreamento e localização de fonte de ionização irradiada, sensor para direcionamento localizado em uma fonte de radiação ionizada, método para determinação da localização do dispositivo, método de fabricação de dispositivo de localização e uso de protetor de radiação ionizante
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US8615405B2 (en) 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
EP1844351A4 (de) * 2005-01-13 2017-07-05 Biosensors International Group, Ltd. Mehrdimensionale bildrekonstruktion und -analyse für expertensystemdiagnose
CN101213475B (zh) * 2005-06-30 2011-02-09 浜松光子学株式会社 放射线检测器
US8644910B2 (en) 2005-07-19 2014-02-04 Biosensors International Group, Ltd. Imaging protocols
EP1908011B1 (de) 2005-07-19 2013-09-04 Spectrum Dynamics LLC Rekonstruktionsstabilisierer und aktiv-vision
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
DE102005063417B4 (de) * 2005-12-23 2021-01-07 Airbus Defence and Space GmbH Antenne für eine hochauflösende Synthetik-Apertur-Radarvorrichtung
US8204500B2 (en) 2005-12-28 2012-06-19 Starhome Gmbh Optimal voicemail deposit for roaming cellular telephony
US20070211965A1 (en) * 2006-03-07 2007-09-13 Helbing Rene P Hand-held diagnostic systems and methods of use thereof
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
US8610075B2 (en) 2006-11-13 2013-12-17 Biosensors International Group Ltd. Radioimaging applications of and novel formulations of teboroxime
US9275451B2 (en) 2006-12-20 2016-03-01 Biosensors International Group, Ltd. Method, a system, and an apparatus for using and processing multidimensional data
JP5106928B2 (ja) * 2007-06-14 2012-12-26 オリンパス株式会社 画像処理装置および画像処理プログラム
US8521253B2 (en) 2007-10-29 2013-08-27 Spectrum Dynamics Llc Prostate imaging
IL199900A0 (en) * 2008-08-18 2010-04-15 Michal Tune Implantation device for soft tissue markers and other implants
JP2012519170A (ja) 2009-02-26 2012-08-23 オーエスアイ・ファーマシューティカルズ，エルエルシー 生体内の腫瘍細胞のｅｍｔステータスをモニターするためのｉｎｓｉｔｕ法
WO2011010231A1 (en) * 2009-07-20 2011-01-27 Koninklijke Philips Electronics N.V. Anatomy modeling for tumor region of interest defiinition
US8338788B2 (en) 2009-07-29 2012-12-25 Spectrum Dynamics Llc Method and system of optimized volumetric imaging
WO2012092394A1 (en) 2010-12-29 2012-07-05 Cardinal Health 414, Llc Closed vial fill system for aseptic dispensing
JP2014518667A (ja) * 2011-04-27 2014-08-07 コーニンクレッカ フィリップス エヌ ヴェ エネルギ適用装置
US9417332B2 (en) * 2011-07-15 2016-08-16 Cardinal Health 414, Llc Radiopharmaceutical CZT sensor and apparatus
WO2013012822A1 (en) 2011-07-15 2013-01-24 Cardinal Health 414, Llc Systems, methods, and devices for producing, manufacturing, and control of radiopharmaceuticals
WO2013012813A1 (en) 2011-07-15 2013-01-24 Cardinal Health 414, Llc Modular cassette synthesis unit
CA2852981C (en) * 2011-10-27 2023-03-07 Atomic Energy Of Canada Limited / Energie Atomique Du Canada Limitee Portable detection apparatus and method
JP5400988B1 (ja) * 2012-01-13 2014-01-29 独立行政法人放射線医学総合研究所 放射性物質検出装置、放射線源位置可視化システム、および放射性物質検出方法
GB2520762B (en) * 2013-12-02 2018-04-04 Symetrica Ltd Gamma-ray detector
CN105105697B (zh) * 2015-07-03 2017-10-10 西安电子科技大学 一种医用内窥式辐射发光成像系统及其成像方法
EP3367899B1 (de) * 2015-10-27 2021-05-19 Devicor Medical Products, Inc. Tragbare detektorsonde und entsprechendes system
KR101818654B1 (ko) * 2015-12-23 2018-01-16 한국과학기술원 내시경 기반 융합의료영상기기
EP3691557B1 (de) * 2017-10-02 2023-06-28 Intuitive Surgical Operations, Inc. Strahlungssucher
GB201802113D0 (en) 2018-02-09 2018-03-28 Soletanche Freyssinet Sas System for and method of surveying a surface
WO2019226700A1 (en) 2018-05-21 2019-11-28 Rombakh Volodymyr Pavlovich Non-invasive monitoring of atomic reactions to detect structural failure
WO2020047835A1 (en) * 2018-09-07 2020-03-12 Shenzhen Xpectvision Technology Co., Ltd. Systems and methods for imaging the thyroid

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936646A (en) * 1972-06-30 1976-02-03 Jonker Roelof R Collimator kit
US3843881A (en) * 1973-01-11 1974-10-22 Phillips Petroleum Co Detection of elements by irradiating material and measuring scattered radiation at two energy levels
US3955088A (en) * 1974-10-02 1976-05-04 G. D. Searle & Co. Positron imaging device with plural coincidence channels and graded radiation absorption
US4124804A (en) * 1976-12-17 1978-11-07 Stuart Mirell Compton scatter scintillation camera system
US4150289A (en) * 1977-05-26 1979-04-17 Magnaflux Corporation Gamma ray calibration system
US4340818A (en) * 1980-05-14 1982-07-20 The Board Of Trustees Of The University Of Alabama Scanning grid apparatus for suppressing scatter in radiographic imaging
US4419585A (en) * 1981-02-26 1983-12-06 Massachusetts General Hospital Variable angle slant hole collimator
US4489426A (en) * 1981-12-23 1984-12-18 General Electric Company Collimator with adjustable aperture
US4782840A (en) * 1984-03-02 1988-11-08 Neoprobe Corporation Method for locating, differentiating, and removing neoplasms
US4873632A (en) * 1984-04-27 1989-10-10 The Curators Of The University Of Missouri Apparatus and methods for scatter reduction in radiation imaging
US4665897A (en) * 1984-05-25 1987-05-19 Lemelson Jerome H Composition and method for detecting and treating cancer
US4682604A (en) * 1985-02-25 1987-07-28 The Regents Of The University Of California Coincidence counting emission tomographic probe: method and apparatus
GB8521287D0 (en) * 1985-08-27 1985-10-02 Frith B Flow measurement & imaging
JPS62110141A (ja) * 1985-11-08 1987-05-21 Hamamatsu Photonics Kk 透過率の小さい物体の密度等を測定する装置
US4801803A (en) * 1987-03-17 1989-01-31 Neoprobe Corporation Detector and localizer for low energy radiation emissions
US4893013A (en) * 1987-03-17 1990-01-09 Neoprobe Corporation Detector and localizer for low energy radiation emissions
US5165410A (en) * 1987-05-15 1992-11-24 Medical & Scientific Enterprises, Inc. Position indicating system for a multidiagnostic scanner
US5003980A (en) * 1988-03-11 1991-04-02 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for measuring lung density by Compton backscattering
US4995396A (en) * 1988-12-08 1991-02-26 Olympus Optical Co., Ltd. Radioactive ray detecting endoscope
US4959547A (en) * 1989-06-08 1990-09-25 Care Wise Medical Products Corporation Apparatus and methods for detecting, localizing, and imaging of radiation in biological systems
US5036210A (en) * 1989-12-18 1991-07-30 Gas Research Institute Magnetically detectable plastic pipe
US5068883A (en) * 1990-05-11 1991-11-26 Science Applications International Corporation Hand-held contraband detector
US5148040A (en) * 1991-07-11 1992-09-15 Care Wise Medical Products Corp. Radiation blocking device and method of use with radiation detecting probe
US5519221A (en) * 1992-01-22 1996-05-21 Ansel M. Schwartz Dedicated apparatus and method for emission mammography
US5694933A (en) * 1995-04-28 1997-12-09 Care Wise Medical Products Corporation Apparatus and methods for determining spatial coordinates of radiolabelled tissue using gamma-rays and associated characteristic X-rays
US5813985A (en) * 1995-07-31 1998-09-29 Care Wise Medical Products Corporation Apparatus and methods for providing attenuation guidance and tumor targeting for external beam radiation therapy administration

Also Published As

Publication number Publication date
WO1996033652A1 (en) 1996-10-31
CA2219353C (en) 2002-02-26
EP0830079B1 (de) 2004-11-03
US6135955A (en) 2000-10-24
DE69633782D1 (de) 2004-12-09
JPH11511239A (ja) 1999-09-28
DE69633782T2 (de) 2005-11-03
JP3720055B2 (ja) 2005-11-24
US5694933A (en) 1997-12-09
CA2219353A1 (en) 1996-10-31
EP0830079A4 (de) 1999-08-11
EP0830079A1 (de) 1998-03-25

Similar Documents

Publication Publication Date Title
ATE281115T1 (de) Vorrichtung undverfahren zum bestimmen der raumkoordinaten von radiomarkiertem gewebe
ATE529764T1 (de) Spect-gamma-kamera
EP1237013A3 (de) Gamma-Kameravorrichtung
DE59305361D1 (de) Verfahren und vorrichtung zur abnahme- und konstanzprüfung filmloser dental-röntgengeräte
ES8106404A1 (es) Un dispositivo para examinar un cuerpo utilizando radiacion penetrante
JPH0483191A (ja) 低エネルギ放射線用の放射検出器およびローカライザ
DE69635168D1 (de) Anordnung zur quantitativen bilddarstellung mittels röntgenstrahlung
DE69217489D1 (de) Verfahren und vorrichtung zur auslösung eines bildsensors für röntgenstrahlen
DE69500569D1 (de) Medizinischer Bilderzeugungsvorrichtung mittels ionisierender Röntgen- oder Gamma Strahlungen niedriger Dosis
NO970063L (no) Innretning for gammastrålepåvisning og - måling
DE69601654D1 (de) Vorrichtung zur Erzeugung medizinischer Bilder mittels ionisierender Röntgen- oder niederdosis Gammastrahlen
US20020147393A1 (en) Pre-operative device for localizing marked tissues and process using such a device
FR2404427A2 (fr) Appareil de tomographie pour la realisation de tomographies transversales
DE3773032D1 (de) Kalibrierung eines roentgenstrahlabbildungssystem und vorrichtung dazu.
JP2009508616A (ja) Ｃｔ画像形成システム
EP0999457A1 (de) Kompakte medizinischer Abbildungsvorrichtung
Huber et al. Development of the LBNL positron emission mammography camera
Tabatadze et al. Mapping 241Am spatial distribution within anatomical bone structures using digital autoradiography
JPS62110141A (ja) 透過率の小さい物体の密度等を測定する装置
SE8301198D0 (sv) Positronemissionstomograf
RU2112993C1 (ru) Способ контроля радиоактивного облучения человека и устройство для его осуществления
Presti et al. A real-time, large area, high space resolution particle radiography system
JPH04310891A (ja) 放射線検出器
SE9500089L (sv) Metod och anordning för att mäta benmineralhalten i skelettet
CA2392346A1 (en) Gamma-ray imaging

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties