A new image reconstruction method for 3-D PET based upon pairs of near-missing lines of response

被引：0

作者：

Kawatsu, Shoji

Ushiroya, Noboru

机构：

[1] Kyoritu Gen Hosp, Dept Radiol, Atsuta Ku, Nagoya, Aichi 4568611, Japan

[2] Natl Ctr Geriatr & Gerontol, Dept Brain Sci & Mol Imaging, Natl Inst Longev Sci, Obu, Aichi 4748522, Japan

[3] Wakayama Natl Coll Technol, Dept Gen Educ, Wakayama 6440023, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2007年 / 571卷 / 1-2期

关键词：

PET; image reconstruction;

D O I：

10.1016/j.nima.2006.10.083

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We formerly introduced a new image reconstruction method for three-dimensional positron emission tomography, which is based upon pairs of near-missing lines of response. This method uses an elementary geometric property of lines of response, namely that two lines of response which originate from radioactive isotopes located within a sufficiently small voxel, will lie within a few millimeters of each other. The effectiveness of this method was verified by performing a simulation using GATE software and a digital Hoffman phantom. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：282 / 284

页数：3

共 26 条

[1] Fast fully 3-D image reconstruction in PET using planograms
Brasse, D
Kinahan, PE
Clackdoyle, R
Defrise, M
Comtat, C
Townsend, DW
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2004, 23 (04) : 413 - 425
[2] New anatomical-prior-based image reconstruction method for PET/SPECT
Mameuda, Yuri
Kudo, Hiroyuki
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[3] Full 3-D cluster-based iterative image reconstruction tool for a small animal PET camera
Valastyan, I.
Imrek, J.
Molnar, J.
Novak, D.
Balkay, L.
Emri, M.
Tron, L.
Bukki, T.
Kerek, A.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2007, 571 (1-2) : 219 - 222
[4] 3D PET image reconstruction based on the maximum likelihood estimation method (MLEM) algorithm
Slomski, Artur
Rudy, Zbigniew
Bednarski, Tomasz
Bialas, Piotr
Czerwinski, Eryk
Kaplon, Lukasz
Kochanowski, Andrzej
Korcyl, Grzegorz
Kowal, Jakub
Kowalski, Pawel
Kozik, Tomasz
Krzemien, Wojciech
Molenda, Marcin
Moskal, Pawel
Niedzwiecki, Szymon
Palka, Marek
Pawlik, Monika
Raczynski, Lech
Salabura, Piotr
Gupta-Sharma, Neha
Silarski, Michal
Smyrski, Jerzy
Strzelecki, Adam
Wislicki, Wojciech
Zielinski, Marcin
Zon, Natalia
BIO-ALGORITHMS AND MED-SYSTEMS, 2014, 10 (01) : 1 - 7
[5] Statistical reconstruction-based scatter correction: a new method for 3D PET
Zaidi, H
PROCEEDINGS OF THE 22ND ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4, 2000, 22 : 86 - 89
[6] Novel method of tensor representation for reconstruction of 3-D PET images from projections
Alla, Srikrishna
Moreno, Joann M.
Grigoryan, Artyom M.
VISUAL INFORMATION PROCESSING XV, 2006, 6246
[7] Evaluation of a New Regularization Prior for 3-D PET Reconstruction Including PSF Modeling
Rapisarda, Eugenio
Bettinardi, Valentino
Thielemans, Kris
Gilardi, Maria Carla
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2012, 59 (01) : 88 - 101
[8] GPU-Based Fast Iterative Reconstruction of Fully 3-D PET Sinograms
Herraiz, J. L.
Espana, S.
Cabido, R.
Montemayor, A. S.
Desco, M.
Vaquero, J. J.
Udias, J. M.
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2011, 58 (05) : 2257 - 2263
[9] Application of a spatially variant system model for 3-D whole-body pet image reconstruction
Alessio, Adam M.
Kinahan, Paul E.
2008 IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO, VOLS 1-4, 2008, : 1315 - 1318
[10] An alternative method of anthropometry of anterior cruciate ligament through 3-D digital image reconstruction
Hashemi, J
Chandrashekar, N
Cowden, C
Slauterbeck, J
JOURNAL OF BIOMECHANICS, 2005, 38 (03) : 551 - 555

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