Results 11 to 20 of about 2,246,984 (309)

Procedural recommendations of cardiac PET/CT imaging: standardization in inflammatory-, infective-, infiltrative-, and innervation (4Is)-related cardiovascular diseases: a joint collaboration of the EACVI and the EANM [PDF]

, 2022
With this document, we provide a standard for PET/(diagnostic) CT imaging procedures in cardiovascular diseases that are inflammatory, infective, infiltrative, or associated with dysfunctional innervation (4Is).
Christoph Rischpler, Paola A. Erba, Panagiotis Georgoulias, Hein J. Verberne, Mark Lubberink, Marc R. Dweck, Fabien Hyafil, Oliver Gaemperli, 4Is Cardiovascular Imaging: a joint initiative of the European Association of Cardiovascular Imaging (EACVI) and the European Association of Nuclear Medicine (EANM), Jan Bucerius, Alessia Gimelli, Riemer H. J. A. Slart, Gilbert Habib, Tanja Kero, Antti Saraste, Andor W. J. M. Glaudemans, Olivier Gheysens   +16 more
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FDG-PET/CT(A) imaging in large vessel vasculitis and polymyalgia rheumatica: joint procedural recommendation of the EANM, SNMMI, and the PET Interest Group (PIG), and endorsed by the ASNC [PDF]

, 2022
Large vessel vasculitis (LVV) is defined as a disease mainly affecting the large arteries, with two major variants. Takayasu arteritis (TA) and giant cell arteritis (GCA).
Slart RHJA, Members of Council, Members of EANM Cardiovascular, Writing group, Members of EANM Infection & Inflammation, SNMMI Cardiovascular, Members of ASNC, Reviewer group, Members of Committees, EANM Committee Coordinator, PET Interest Group   +10 more
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Going beyond the borders : field-of-view extension in MR/PET hybrid imaging [PDF]

, 2012
The recent combination of Magnetic Resonance Imaging (MRI) and Positron Emission Tomography (PET) is of emerging interest in clinical routine. On the one hand, MRI is a widely-used diagnostic tool in medical practice.
Blumhagen, Jan Ole
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Discordant findings of different positron emission tomography/CT tracers in a case of glioblastoma

World Journal of Nuclear Medicine, 2021
18F-2-fluoro-2-deoxy-D-glucose ([18F]-FDG) positron emission tomography (PET) CT has proven useful in the evaluation of high-grade glioma and is also useful as a predictor of the degree of malignancy in newly diagnosed brain tumors.
Ram Kumar, Nitin Gupta, Rajeev Ranjan, Ritu Verma, Ethel Belho, Ishita Sen   +5 more
doaj   +1 more source

Combined evaluation of FDG-PET and MRI improves detection and differentiation of dementia. [PDF]

, 2011
INTRODUCTION: Various biomarkers have been reported in recent literature regarding imaging abnormalities in different types of dementia. These biomarkers have helped to significantly improve early detection and also differentiation of various dementia ...
Möller, Harald E, Dukart, J., Osama Sabri, Horstmann, A., Sabri, O., Harald E. Möller, Schroeter, Matthias L, Matthias L Schroeter, Barthel, H., Sabri, Osama, Juergen Dukart, Villringer, Arno, Dukart, Juergen, Müller, K. ; https://orcid.org/, Mueller, Karsten, Harald E Möller, Villringer, A. ; https://orcid.org/, Matthias L. Schroeter, Henryk Barthel, Karsten Mueller, Annette Horstmann, Arno Villringer, Barthel, Henryk, Schroeter, M. ; https://orcid.org/, Horstmann, Annette, Möller, H. ; https://orcid.org/   +25 more
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Novel positron emission tomography radiotracers in brain tumor imaging

Indian Journal of Radiology and Imaging, 2011
Although [18F] 2-fluoro-2-deoxy-D-glucose (FDG) is the most widely used radiopharmaceutical the world over, it is not the ideal tracer for brain imaging, owing to its high physiological cortical uptake and lack of specificity.
Maria Mathew D′Souza, Rajnish Sharma, Madhavi Tripathi, Puja Panwar, Abhinav Jaimini, Anupam Mondal   +5 more
doaj   +1 more source

Evaluation of image quality at the detector’s edge of dedicated breast positron emission tomography

EJNMMI Physics, 2021
Background Using phantoms and clinical studies in prone hanging breast imaging, we assessed the image quality of a commercially available dedicated breast PET (dbPET) at the detector’s edge, where mammary glands near the chest wall are located. These are
Yoko Satoh, Utaroh Motosugi, Masamichi Imai, Yoshie Omiya, Hiroshi Onishi   +4 more
doaj   +1 more source

A review of PET attenuation correction methods for PET-MR

EJNMMI Physics, 2023
Despite being thirteen years since the installation of the first PET-MR system, the scanners constitute a very small proportion of the total hybrid PET systems installed.
Georgios Krokos, Jane MacKewn, Joel Dunn, Paul Marsden   +3 more
doaj   +1 more source

Artificial neural network-based system for PET volume segmentation [PDF]

, 2010
This article has been made available through the Brunel Open Access Publishing Fund - Copyright @ 2010 Mhd Saeed Sharif et al.Tumour detection, classification, and quantification in positron emission tomography (PET) imaging at early stage of disease are
Mhd Saeed Sharif, Zaidi, Habib, Sharif, Saeed, Zaidi, H, Sharif, MS, Maysam Abbod, Abbod, Maysam, Amira, A, Abbod, MF, Habib Zaidi, Amira, Abbes, Abbes Amira, Sharif, Mhd Saeed   +12 more
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Deep learning for Dixon MRI-based attenuation correction in PET/MRI of head and neck cancer patients

EJNMMI Physics, 2022
Background Quantitative whole-body PET/MRI relies on accurate patient-specific MRI-based attenuation correction (AC) of PET, which is a non-trivial challenge, especially for the anatomically complex head and neck region.
Anders B. Olin, Adam E. Hansen, Jacob H. Rasmussen, Björn Jakoby, Anne K. Berthelsen, Claes N. Ladefoged, Andreas Kjær, Barbara M. Fischer, Flemming L. Andersen   +8 more
doaj   +1 more source