DE102014108178A1 - Verfahren zur Bestimmung des Ursprungsortes eines Strahlungssignals in einem Messbereich und Messgerät zur simultanen Erfassung von Strahlungsereignissen zerfallender Radionuklide in dem Messbereich - Google Patents

Verfahren zur Bestimmung des Ursprungsortes eines Strahlungssignals in einem Messbereich und Messgerät zur simultanen Erfassung von Strahlungsereignissen zerfallender Radionuklide in dem Messbereich Download PDF

Info

Publication number
DE102014108178A1
DE102014108178A1 DE102014108178.1A DE102014108178A DE102014108178A1 DE 102014108178 A1 DE102014108178 A1 DE 102014108178A1 DE 102014108178 A DE102014108178 A DE 102014108178A DE 102014108178 A1 DE102014108178 A1 DE 102014108178A1
Authority
DE
Germany
Prior art keywords
radiation
measuring
origin
radiation detectors
signals
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.)
Withdrawn
Application number
DE102014108178.1A
Other languages
German (de)
English (en)
Inventor
Martin Freesmeyer
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.)
Universitaetsklinikum Jena
Original Assignee
Universitaetsklinikum Jena
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 Universitaetsklinikum Jena filed Critical Universitaetsklinikum Jena
Priority to DE102014108178.1A priority Critical patent/DE102014108178A1/de
Priority to US15/317,613 priority patent/US10524748B2/en
Priority to JP2016572675A priority patent/JP6615128B2/ja
Priority to EP15741481.4A priority patent/EP3154431B8/de
Priority to PCT/DE2015/100233 priority patent/WO2015188810A1/de
Publication of DE102014108178A1 publication Critical patent/DE102014108178A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44Constructional features of apparatus for radiation diagnosis
    • A61B6/4417Constructional features of apparatus for radiation diagnosis related to combined acquisition of different diagnostic modalities
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4241Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using energy resolving detectors, e.g. photon counting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258Arrangements 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/46Arrangements for interfacing with the operator or the patient
    • A61B6/461Displaying means of special interest
    • A61B6/463Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5247Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from an ionising-radiation diagnostic technique and a non-ionising radiation diagnostic technique, e.g. X-ray and ultrasound
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4416Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461Displaying means of special interest
    • A61B8/463Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5238Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • A61B8/5246Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from the same or different imaging techniques, e.g. color Doppler and B-mode
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5238Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • A61B8/5261Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from different diagnostic modalities, e.g. ultrasound and X-ray
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/1603Measuring radiation intensity with a combination of at least two different types of detector
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/161Applications in the field of nuclear medicine, e.g. in vivo counting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4266Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a plurality of detector units
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Clinical applications
    • A61B8/0833Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/085Clinical applications involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of Radiation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE102014108178.1A 2014-06-11 2014-06-11 Verfahren zur Bestimmung des Ursprungsortes eines Strahlungssignals in einem Messbereich und Messgerät zur simultanen Erfassung von Strahlungsereignissen zerfallender Radionuklide in dem Messbereich Withdrawn DE102014108178A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102014108178.1A DE102014108178A1 (de) 2014-06-11 2014-06-11 Verfahren zur Bestimmung des Ursprungsortes eines Strahlungssignals in einem Messbereich und Messgerät zur simultanen Erfassung von Strahlungsereignissen zerfallender Radionuklide in dem Messbereich
US15/317,613 US10524748B2 (en) 2014-06-11 2015-06-11 Method for determining the locations of origin of radiation signals in a measurement zone, and measuring device for simultaneously detecting radiation events of decaying radionuclides in the measurement zone
JP2016572675A JP6615128B2 (ja) 2014-06-11 2015-06-11 測定領域における崩壊放射性核種の放射事象を同時に検出する測定装置
EP15741481.4A EP3154431B8 (de) 2014-06-11 2015-06-11 Verfahren zur bestimmung von ursprungsorten von strahlungssignalen in einem messbereich und messgerät zur simultanen erfassung von strahlungsereignissen zerfallender radionuklide in dem messbereich
PCT/DE2015/100233 WO2015188810A1 (de) 2014-06-11 2015-06-11 Verfahren zur bestimmung von ursprungsorten von strahlungssignalen in einem messbereich und messgerät zur simultanen erfassung von strahlungsereignissen zerfallender radionuklide in dem messbereich

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014108178.1A DE102014108178A1 (de) 2014-06-11 2014-06-11 Verfahren zur Bestimmung des Ursprungsortes eines Strahlungssignals in einem Messbereich und Messgerät zur simultanen Erfassung von Strahlungsereignissen zerfallender Radionuklide in dem Messbereich

Publications (1)

Publication Number Publication Date
DE102014108178A1 true DE102014108178A1 (de) 2015-12-17

Family

ID=53719578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014108178.1A Withdrawn DE102014108178A1 (de) 2014-06-11 2014-06-11 Verfahren zur Bestimmung des Ursprungsortes eines Strahlungssignals in einem Messbereich und Messgerät zur simultanen Erfassung von Strahlungsereignissen zerfallender Radionuklide in dem Messbereich

Country Status (5)

Country Link
US (1) US10524748B2 (enExample)
EP (1) EP3154431B8 (enExample)
JP (1) JP6615128B2 (enExample)
DE (1) DE102014108178A1 (enExample)
WO (1) WO2015188810A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7226827B2 (ja) * 2017-06-15 2023-02-21 コンセッホ スペリオル デ インベスティガシオンス サイエンティフィカス(シーエスアイシー) 被験者の第1の画像および第2の画像を生成するシステム及びシステムの作動方法
JP6889476B2 (ja) * 2017-12-25 2021-06-18 東京都公立大学法人 放射線測定装置
CN111329500B (zh) 2018-12-19 2022-09-09 清华大学 一种伽马辐射成像装置及成像方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890959A (en) * 1971-03-22 1975-06-24 Univ New York Method for determining discrete localized blood flow in a large volume of tissue
US6429431B1 (en) * 1999-09-24 2002-08-06 Peter J. Wilk Medical diagnostic method and apparatus utilizing radioactivity detection
US20050218331A1 (en) * 2002-10-22 2005-10-06 Elgems Ltd. Gamma camera
EP1284655B1 (en) 2000-05-22 2005-12-14 Wisconsin Alumni Research Foundation Combined ultrasound-radionuclide device for percutaneous ultrasound-guided biopsy
US7094203B2 (en) 2001-06-21 2006-08-22 Anzai Medical Kabushiki Kaisha Medical imaging apparatus for detection of gamma rays and reflected ultrasonic waves
US20120032086A1 (en) * 2010-02-08 2012-02-09 Farhad Daghighian Hand-held gamma ray scanner
US20130172739A1 (en) 2011-03-15 2013-07-04 Siemens Corporation Multi-modal medical imaging
DE102012111386A1 (de) * 2012-11-23 2014-05-28 Surgiceye Gmbh Hybrides Bildgebungssystem für intraoperative, interventionelle und diagnostische Anwendungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122280A (en) * 1977-03-31 1978-10-25 Shimadzu Corp Emission tomographic device
EP1573495B1 (en) 2002-11-04 2009-11-04 Spectrum Dynamics LLC Apparatus and methods for imaging and attenuation correction
ES2292327B1 (es) * 2005-12-26 2009-04-01 Consejo Superior Investigaciones Cientificas Mini camara gamma autonoma y con sistema de localizacion, para uso intraquirurgico.
US7983465B2 (en) * 2007-05-09 2011-07-19 Société De Commercialisation Des Produits De La Recherche Appliquée - Socpra Sciences Santé Et Humaines, S.E.C. Image reconstruction methods based on block circulant system matrices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890959A (en) * 1971-03-22 1975-06-24 Univ New York Method for determining discrete localized blood flow in a large volume of tissue
US6429431B1 (en) * 1999-09-24 2002-08-06 Peter J. Wilk Medical diagnostic method and apparatus utilizing radioactivity detection
EP1284655B1 (en) 2000-05-22 2005-12-14 Wisconsin Alumni Research Foundation Combined ultrasound-radionuclide device for percutaneous ultrasound-guided biopsy
US7094203B2 (en) 2001-06-21 2006-08-22 Anzai Medical Kabushiki Kaisha Medical imaging apparatus for detection of gamma rays and reflected ultrasonic waves
US20050218331A1 (en) * 2002-10-22 2005-10-06 Elgems Ltd. Gamma camera
US20120032086A1 (en) * 2010-02-08 2012-02-09 Farhad Daghighian Hand-held gamma ray scanner
US20130172739A1 (en) 2011-03-15 2013-07-04 Siemens Corporation Multi-modal medical imaging
DE102012111386A1 (de) * 2012-11-23 2014-05-28 Surgiceye Gmbh Hybrides Bildgebungssystem für intraoperative, interventionelle und diagnostische Anwendungen

Also Published As

Publication number Publication date
EP3154431B1 (de) 2023-01-11
JP2017524408A (ja) 2017-08-31
JP6615128B2 (ja) 2019-12-04
US20170119327A1 (en) 2017-05-04
US10524748B2 (en) 2020-01-07
EP3154431A1 (de) 2017-04-19
WO2015188810A1 (de) 2015-12-17
EP3154431B8 (de) 2023-04-19
WO2015188810A4 (de) 2016-02-04

Similar Documents

Publication Publication Date Title
EP3610249B1 (de) Verfahren und messvorrichtung zur röntgenfluoreszenz-messung
DE102007044874B4 (de) Verfahren zur Ermittlung von Schwächungswerten für PET-Daten eines Patienten
DE102011004598B4 (de) Verfahren und Computersystem zur Streustrahlkorrektur in einem Multi-Source-CT
EP1421411B1 (de) Verfahren für spect-untersuchungen
EP2584957A1 (de) Vorrichtung und verfahren zur kombinierten optischen und nuklearen bilderfassung
DE102007016370A1 (de) Verfahren und eine Messanordnung zum Erzeugen von dreidimensionalen Bildern von Messobjekten mittels invasiver Strahlung
DE102008032996B4 (de) Verfahren zur Bestimmung einer Schwächungskarte
DE2500643C2 (de) Szintigraphie-Einrichtung mit Photovervielfachern zum Erfassen von Szintillationen in einem Szintillationskristall und einer Auswerteschaltung zum Bestimmen der Ortskoordinaten und der Amplituden der Szintillationen
DE102009030714A1 (de) Verfahren zur Absorptionskorrektur von PET-Daten und MR-PET-Anlage
DE1598121A1 (de) Verfahren und Vorrichtung zur Standardisierung der Zaehlung in der Scintillationsspektrometrie
EP1672359A1 (de) Verfahren zum Messen des Impulsübertragungsspektrums von elastisch gestreuten Röntgenquanten
WO2009106304A1 (de) Röntgencomputertomograph und verfahren zur untersuchung eines objektes mittels röntgencomputertomographie
EP3154431B1 (de) Verfahren zur bestimmung von ursprungsorten von strahlungssignalen in einem messbereich und messgerät zur simultanen erfassung von strahlungsereignissen zerfallender radionuklide in dem messbereich
DE69632437T2 (de) Verfahren und Vorrichtung zur Messung optischer Werte
DE102014017006B4 (de) Verfahren zur Bestimmung und Auswertung zeitaufgelöster Fluoreszenz- oder Reflexionsbilder an ausgedehnten dreidimensionalen Oberflächen
DE102016109173A1 (de) Medizintechnische Koordinatenmessvorrichtung und medizintechnisches Koordinatenmessverfahren
DE2315525A1 (de) Verfahren und vorrichtung zur bestimmung der raeumlichen verteilung einer radioaktiven substanz
DE3638325C2 (enExample)
DE69824581T2 (de) Verbesserungen von und bezüglich einer Überwachung
EP0098398A2 (de) Durchstrahlungsverfahren und -vorrichtung zum Materialprüfen
DE102004039681A1 (de) Tomographiegerät und Verfahren für ein Tomographiegerät
DE102007045798A1 (de) Anordnung zur Aufnahme von Röntgenstrahlen- und/oder Gammastrahlen-Streuungsbildern
DE102005032686A1 (de) Verfahren und Anordnung zum Untersuchen eines Messobjekts mittels invasiver Strahlung
DE102019215437A1 (de) Vorrichtung zur Kalibrierung eines PET-Systems
EP3757624B1 (de) Verfahren und anordnung zur charakterisierung eines detektors zur erfassung radioaktiver strahlung

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A61B0019000000

Ipc: A61B0034000000

R082 Change of representative

Representative=s name: GLEIM PETRI PATENT- UND RECHTSANWALTSPARTNERSC, DE

Representative=s name: GLEIM PETRI OEHMKE PATENT- UND RECHTSANWALTSPA, DE

R082 Change of representative

Representative=s name: GLEIM PETRI PATENT- UND RECHTSANWALTSPARTNERSC, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee