GR1003828B - Tomographic spect gamma camera with high spatial resolution (hsr) - Google Patents

Tomographic spect gamma camera with high spatial resolution (hsr)

Info

Publication number
GR1003828B
GR1003828B GR20010100085A GR2001100085A GR1003828B GR 1003828 B GR1003828 B GR 1003828B GR 20010100085 A GR20010100085 A GR 20010100085A GR 2001100085 A GR2001100085 A GR 2001100085A GR 1003828 B GR1003828 B GR 1003828B
Authority
GR
Greece
Prior art keywords
hsr
spatial resolution
high spatial
gamma camera
spect gamma
Prior art date
Application number
GR20010100085A
Other languages
Greek (el)
Inventor
Σπυρος Αρχιμανδριτης
Αλεξανδρα Βαρβαρηγου
Δημητριου Νικολαος Γιοκαρης
Γεωργιος Λουντος
Δημητρης Μαιντας
Αντωνιος Μλιλλης
Κωνσταντινα Νικητα
Νικολαος Ουζουνογλου
Κωνσταντινος Παπανικολας
Κωνσταντινος Στεφανης
Νικολαος Στεφανης
Original Assignee
Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων "Δημοκριτος" (Ιρρπ)
Ερευνητικο Πανεπιστημιακο Ινστιτουτο Συστηματων Επικοινωνιων...
Ερευνητικο Πανεπιστημιακο Ινστιτουτο Ψυχικης Υγιεινης (Επιψυ)..
Ινστιτουτο Επιταχυντικων Συστηματων Και Εφαρμογων (Ιεσε)
Ινστιτουτο Ισοτοπικων Μελετων Α.Ε.
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 Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων "Δημοκριτος" (Ιρρπ), Ερευνητικο Πανεπιστημιακο Ινστιτουτο Συστηματων Επικοινωνιων..., Ερευνητικο Πανεπιστημιακο Ινστιτουτο Ψυχικης Υγιεινης (Επιψυ).., Ινστιτουτο Επιταχυντικων Συστηματων Και Εφαρμογων (Ιεσε), Ινστιτουτο Ισοτοπικων Μελετων Α.Ε. filed Critical Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων "Δημοκριτος" (Ιρρπ)
Priority to GR20010100085A priority Critical patent/GR1003828B/en
Publication of GR1003828B publication Critical patent/GR1003828B/en

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  • Nuclear Medicine (AREA)

Abstract

he HSR SPECT gamma cameras consist of multiple (from 2 to N) high spatial resolution (HSR) detectors. The whole detector system can rotate around the object to be imaged in predetermined angular steps in order to accumulate the data for the reconstruction of the tomographic image. Also all of the detectors can move outwards away from the center, or some of them can move inwards closer to the object to be imaged so that, in every case, to obtain the best possible 3-D image while keeping at a minimum the radiation dose to the patient.
GR20010100085A 2001-02-16 2001-02-16 Tomographic spect gamma camera with high spatial resolution (hsr) GR1003828B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20010100085A GR1003828B (en) 2001-02-16 2001-02-16 Tomographic spect gamma camera with high spatial resolution (hsr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20010100085A GR1003828B (en) 2001-02-16 2001-02-16 Tomographic spect gamma camera with high spatial resolution (hsr)

Publications (1)

Publication Number Publication Date
GR1003828B true GR1003828B (en) 2002-03-04

Family

ID=10944654

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20010100085A GR1003828B (en) 2001-02-16 2001-02-16 Tomographic spect gamma camera with high spatial resolution (hsr)

Country Status (1)

Country Link
GR (1) GR1003828B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449690A1 (en) * 1990-03-12 1991-10-02 Commissariat A L'energie Atomique Method for measuring positron desintegrations
US5825031A (en) * 1996-10-11 1998-10-20 Board Of Regents The University Of Texas System Tomographic pet camera with adjustable diameter detector ring
US5929446A (en) * 1996-11-27 1999-07-27 Picker International, Inc. Configurable multiple detector nuclear medicine gantry

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449690A1 (en) * 1990-03-12 1991-10-02 Commissariat A L'energie Atomique Method for measuring positron desintegrations
US5825031A (en) * 1996-10-11 1998-10-20 Board Of Regents The University Of Texas System Tomographic pet camera with adjustable diameter detector ring
US5929446A (en) * 1996-11-27 1999-07-27 Picker International, Inc. Configurable multiple detector nuclear medicine gantry

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