Skip to main content

Articles

Page 5 of 9

  1. The purpose of the study is to evaluate the physical performance of a Biograph mCT Flow 64-4R PET/CT system (Siemens Healthcare, Germany) and to compare clinical image quality in step-and-shoot (SS) and contin...

    Authors: Ivo Rausch, Jacobo Cal-González, David Dapra, Hans Jürgen Gallowitsch, Peter Lind, Thomas Beyer and Gregory Minear

    Citation: EJNMMI Physics 2015 2:26

    Content type: Original research

    Published on:

  2. The aim of this study was to develop and validate an automated method for extracting forward stroke volume (FSV) using indicator dilution theory directly from dynamic positron emission tomography (PET) studies...

    Authors: Hendrik Johannes Harms, Lars Poulsen Tolbod, Nils Henrik Stubkjær Hansson, Tanja Kero, Lovisa Holm Orndahl, Won Yong Kim, Tomas Bjerner, Kirsten Bouchelouche, Henrik Wiggers, Jørgen Frøkiær and Jens Sörensen

    Citation: EJNMMI Physics 2015 2:25

    Content type: Original research

    Published on:

  3. Radionuclide therapy can be individualized by performing dosimetry. To determine absorbed organ doses in 177Lu-DOTATATE therapy, three methods based on activity concentrations are currently in use: the small volu...

    Authors: Mattias Sandström, Ezgi Ilan, Anna Karlberg, Silvia Johansson, Nanette Freedman and Ulrike Garske-Román

    Citation: EJNMMI Physics 2015 2:24

    Content type: Original research

    Published on:

  4. The purpose of this study was to evaluate the utility of bellows-based respiratory compensation and navigated hepatobiliary phase imaging to correct for respiratory motion in the setting of dedicated liver PET...

    Authors: Thomas A. Hope, Emily F. Verdin, Emily K. Bergsland, Michael A. Ohliger, Carlos U. Corvera and Eric K. Nakakura

    Citation: EJNMMI Physics 2015 2:21

    Content type: Original research

    Published on:

  5. Advances in gamma camera technology and the emergence of a number of new theranostic radiopharmaceutical pairings have re-awakened interest in in vivo quantification with single-photon-emitting radionuclides. ...

    Authors: Dale L. Bailey, Thomas M. Hennessy, Kathy P. Willowson, E. Courtney Henry, David L.H. Chan, Alireza Aslani and Paul J. Roach

    Citation: EJNMMI Physics 2015 2:20

    Content type: Original research

    Published on:

  6. Non-uniformity influences the interpretation of nuclear medicine based images and consequently their use in treatment planning and monitoring. However, no standardised method for evaluating and ranking heterog...

    Authors: Jonas Grafström, Hanna-Stina Ahlzén and Sharon Stone-Elander

    Citation: EJNMMI Physics 2015 2:19

    Content type: Original research

    Published on:

  7. In integrated PET/MR hybrid imaging the evaluation of PET performance characteristics according to the NEMA standard NU 2–2007 is challenging because of incomplete MR-based attenuation correction (AC) for phan...

    Authors: Susanne Ziegler, Bjoern W. Jakoby, Harald Braun, Daniel H. Paulus and Harald H. Quick

    Citation: EJNMMI Physics 2015 2:18

    Content type: Original research

    Published on:

  8. Generally, attenuation correction is made by incorporating a linear attenuation coefficient, which is based on the attenuation coefficient map (mu-map) created from a computed tomography scan, into the ordered...

    Authors: Yuya Nakamura, Seiji Tomiguchi and Masayuki Tanaka

    Citation: EJNMMI Physics 2015 2:17

    Content type: Original research article

    Published on:

  9. To assess differences between four different voxel-based dosimetry methods (VBDM) for tumor, liver, and lung absorbed doses following 90Y microsphere selective internal radiation therapy (SIRT) based on 90Y brems...

    Authors: Justin K Mikell, Armeen Mahvash, Wendy Siman, Firas Mourtada and S Cheenu Kappadath

    Citation: EJNMMI Physics 2015 2:16

    Content type: OriginalPaper

    Published on:

  10. Image registration algorithms are frequently used to align the reconstructed brain PET frames to remove subject head motion. However, in occupancy studies, this is a challenging task where competitive binding ...

    Authors: Jieqing Jiao, Graham E. Searle, Julia A. Schnabel and Roger N. Gunn

    Citation: EJNMMI Physics 2015 2:15

    Content type: Original research

    Published on:

  11. We present a study performing motion correction (MC) of PET using MR navigators sampled between other protocolled MR sequences during simultaneous PET/MR brain scanning with the purpose of evaluating its clini...

    Authors: Sune H Keller, Casper Hansen, Christian Hansen, Flemming L Andersen, Claes Ladefoged, Claus Svarer, Andreas Kjær, Liselotte Højgaard, Ian Law, Otto M Henriksen and Adam E Hansen

    Citation: EJNMMI Physics 2015 2:14

    Content type: Short communication

    Published on:

    The Erratum to this article has been published in EJNMMI Physics 2015 2:23

  12. Positron Emission Tomography (PET)-based automatic segmentation (PET-AS) methods can improve tumour delineation for radiotherapy treatment planning, particularly for Head and Neck (H&N) cancer. Thorough valida...

    Authors: B Berthon, C Marshall, R Holmes and E Spezi

    Citation: EJNMMI Physics 2015 2:13

    Content type: OriginalPaper

    Published on:

  13. Cerebral blood flow (CBF), oxygen extraction fraction (OEF), and cerebral metabolic rate of oxygen (CMRO2) images have facilitated understanding of the pathophysiological basis of cerebrovascular disorders. Such ...

    Authors: Yukito Maeda, Nobuyuki Kudomi, Yasuhiro Sasakawa, Toshihide Monden, Koji Kato, Yuka Yamamoto, Nobuyuki Kawai and Yoshihiro Nishiyama

    Citation: EJNMMI Physics 2015 2:12

    Content type: Original research

    Published on:

  14. Authors: Charalmpos Tsoukalas, Gautier Laurent, Gloria Jiménez Sánchez, Theodoros Tsotakos, Rana Bazzi, Dimitris Stellas, Constantinos Anagnostopoulos, Lia Moulopoulos, Vasilis Koutoulidis, Maria Paravatou-Petsotas, Stavros Xanthopoulos, Stephane Roux and Penelope Bouziotis

    Citation: EJNMMI Physics 2015 2(Suppl 1):A89

    Content type: Meeting abstract

    Published on:

    This article is part of a Supplement: Volume 2 Supplement 1

  15. Authors: Susanne Passow, Karsten Specht, Tom Christian Adamsen, Martin Biermann, Njål Brekke, Alexander Richard Craven, Lars Ersland, Renate Grüner, Nina Kleven-Madsen, Ole-Heine Kvernenes, Thomas Schwarzlmüller, Rasmus Olesen and Kenneth Hugdahl

    Citation: EJNMMI Physics 2015 2(Suppl 1):A78

    Content type: Meeting abstract

    Published on:

    This article is part of a Supplement: Volume 2 Supplement 1

Affiliated with