Literature DB >> 23178088

MR-Based PET attenuation correction for PET/MR imaging.

Ilja Bezrukov1, Frédéric Mantlik, Holger Schmidt, Bernhard Schölkopf, Bernd J Pichler.   

Abstract

Recent progress has allowed hybrid positron emission tomography/magnetic resonance (PET/MR) systems to make the transition from research prototypes to systems with full potential for clinical imaging. Options for directly measuring the attenuation maps, as is possible with PET/computed tomography or PET transmission scans, are not included in PET/MR scanners. New methods to compute attenuation maps from MR data have therefore been developed.
Copyright © 2013. Published by Elsevier Inc.

Mesh：

Year:  2013        PMID： 23178088     DOI： 10.1053/j.semnuclmed.2012.08.002

Source DB:  PubMed          Journal:  Semin Nucl Med        ISSN： 0001-2998            Impact factor:   4.446


  47 in total

1.  Attenuation correction in emission tomography using the emission data--A review.

Authors:  Yannick Berker; Yusheng Li
Journal:  Med Phys       Date:  2016-02       Impact factor: 4.071

2.  Comparison of MR-based attenuation correction and CT-based attenuation correction of whole-body PET/MR imaging.

Authors:  David Izquierdo-Garcia; Stephen J Sawiak; Karin Knesaurek; Jagat Narula; Valentin Fuster; Joseph Machac; Zahi A Fayad
Journal:  Eur J Nucl Med Mol Imaging       Date:  2014-03-21       Impact factor: 9.236

3.  PET/MR brain imaging: evaluation of clinical UTE-based attenuation correction.

Authors:  Lars Birger Aasheim; Anna Karlberg; Pål Erik Goa; Asta Håberg; Sveinung Sørhaug; Unn-Merete Fagerli; Live Eikenes
Journal:  Eur J Nucl Med Mol Imaging       Date:  2015-04-22       Impact factor: 9.236

4.  Evaluation of Sinus/Edge-Corrected Zero-Echo-Time-Based Attenuation Correction in Brain PET/MRI.

Authors:  Jaewon Yang; Florian Wiesinger; Sandeep Kaushik; Dattesh Shanbhag; Thomas A Hope; Peder E Z Larson; Youngho Seo
Journal:  J Nucl Med       Date:  2017-05-04       Impact factor: 10.057

5.  Comparison of the diagnostic accuracy of PET/MRI to PET/CT-acquired FDG brain exams for seizure focus detection: a prospective study.

Authors:  Michael J Paldino; Erica Yang; Jeremy Y Jones; Nadia Mahmood; Andrew Sher; Wei Zhang; Shireen Hayatghaibi; Ramkumar Krishnamurthy; Victor Seghers
Journal:  Pediatr Radiol       Date:  2017-05-16

6.  Accurate PET/MR quantification using time of flight MLAA image reconstruction.

Authors:  R Boellaard; M B M Hofman; O S Hoekstra; A A Lammertsma
Journal:  Mol Imaging Biol       Date:  2014-08       Impact factor: 3.488

7.  On the accuracy and reproducibility of a novel probabilistic atlas-based generation for calculation of head attenuation maps on integrated PET/MR scanners.

Authors:  Kevin T Chen; David Izquierdo-Garcia; Clare B Poynton; Daniel B Chonde; Ciprian Catana
Journal:  Eur J Nucl Med Mol Imaging       Date:  2016-08-29       Impact factor: 9.236

Review 8.  MR Imaging-Guided Attenuation Correction of PET Data in PET/MR Imaging.

Authors:  David Izquierdo-Garcia; Ciprian Catana
Journal:  PET Clin       Date:  2016-01-26

9.  Evaluation of attenuation correction in cardiac PET using PET/MR.

Authors:  Jeffrey M C Lau; R Laforest; H Sotoudeh; X Nie; S Sharma; J McConathy; E Novak; A Priatna; R J Gropler; P K Woodard
Journal:  J Nucl Cardiol       Date:  2015-10-23       Impact factor: 5.952

Review 10.  Morphology supporting function: attenuation correction for SPECT/CT, PET/CT, and PET/MR imaging.

Authors:  Tzu C Lee; Adam M Alessio; Robert M Miyaoka; Paul E Kinahan
Journal:  Q J Nucl Med Mol Imaging       Date:  2015-11-17       Impact factor: 2.346
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