Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Negar Omidvari"'
Autor:
Negar Omidvari, Li Cheng, Edwin K. Leung, Yasser G. Abdelhafez, Ramsey D. Badawi, Tianyu Ma, Jinyi Qi, Simon R. Cherry
Publikováno v:
Frontiers in Nuclear Medicine, Vol 2 (2022)
The current generation of total-body positron emission tomography (PET) scanners offer significant sensitivity increase with an extended axial imaging extent. With the large volume of lutetium-based scintillation crystals that are used as detector el
Externí odkaz:
https://doaj.org/article/0fdbd99b50e74e038b983e1e4fbd615c
Autor:
Zohreh Varasteh, Miriam Braeuer, Sarajo Mohanta, Anna-Lena Steinsiek, Andreas Habenicht, Negar Omidvari, Geoffrey J. Topping, Christoph Rischpler, Wolfgang A. Weber, Hendrik B. Sager, Geert Raes, Sophie Hernot, Markus Schwaiger
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
Introduction and ObjectivesWound healing after myocardial infarction (MI) is a dynamic and complex multiple phase process, and a coordinated cellular response is required for proper scar formation. The current paradigm suggests that pro-inflammatory
Externí odkaz:
https://doaj.org/article/d98225bbd7ee46938dfd124252dd82bd
Autor:
Yasser Abdelhafez, Siba P. Raychaudhuri, Dario Mazza, Soumajyoti Sarkar, Heather L. Hunt, Kristin McBride, Mike Nguyen, Denise T. Caudle, Benjamin A. Spencer, Negar Omidvari, Heejung Bang, Simon R. Cherry, Lorenzo Nardo, Ramsey D. Badawi, Abhijit J. Chaudhari
Publikováno v:
Journal of Nuclear Medicine. 63:1579-1585
Autor:
Yansong Zhu, Benjamin A. Spencer, Zhaoheng Xie, Edwin K. Leung, Reimund Bayerlein, Negar Omidvari, Simon R. Cherry, Jinyi Qi, Ramsey D. Badawi, Guobao Wang
Publikováno v:
Medical Imaging 2023: Physics of Medical Imaging.
Autor:
Yiran Wang, Lorenzo Nardo, Benjamin A. Spencer, Yasser G. Abdelhafez, Elizabeth J. Li, Negar Omidvari, Abhijit J. Chaudhari, Ramsey D. Badawi, Terry Jones, Simon R. Cherry, Guobao Wang
Publikováno v:
medRxiv
Conventional whole-body18F-FDG PET imaging provides a semi-quantitative evaluation of overall glucose metabolism without gaining insight into the specific transport and metabolic steps. Here we demonstrate the ability of total-body multiparametric18F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52f336a5e21144fe1204350bc1a2b2d1
https://europepmc.org/articles/PMC10081414/
https://europepmc.org/articles/PMC10081414/
Autor:
Negar Omidvari, Terry Jones, Pat M Price, April L Ferre, Jacqueline Lu, Yasser G Abdelhafez, Fatma Sen, Stuart H Cohen, Kristin Schmiedehausen, Ramsey D Badawi, Barbara L Shacklett, Ian Wilson, Simon R Cherry
Publikováno v:
medRxiv
With the majority of CD8+T cells residing and functioning in tissue, not blood, developing noninvasive methods forin vivoquantification of their biodistribution and kinetics in humans offers the means for studying their key role in adaptive immune re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53144233dbffb2ea0e913f42b477e6aa
https://doi.org/10.1101/2023.03.14.23287121
https://doi.org/10.1101/2023.03.14.23287121
Autor:
Heather Hunt, Denise Caudle, Benjamin Spencer, Emilie Roncali, Negar Omidvari, Michael Rusnak, Gustavo Coelho Alves Costa, Cameron C. Foster, Rex Pillai, Catherine T. Vu
Publikováno v:
J Nucl Med
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, vol 63, iss 7
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, vol 63, iss 7
Transarterial radioembolization (TARE) is a locoregional radiopharmaceutical therapy based on the delivery of radioactive (90)Y microspheres to liver tumors. The importance of personalized dosimetry to make TARE safer and more effective has been demo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9973ec441204e2167d8a7941387417e
https://europepmc.org/articles/PMC9258581/
https://europepmc.org/articles/PMC9258581/
Autor:
Edwin K Leung, Yasser G Abdelhafez, Eric Berg, Zhaoheng Xie, Xuezhu Zhang, Reimund Bayerlein, Benjamin Spencer, Elizabeth Li, Negar Omidvari, Aaron Selfridge, Simon R Cherry, Jinyi Qi, Ramsey D Badawi
Publikováno v:
Phys Med Biol
Physics in medicine and biology, vol 67, iss 12
Physics in medicine and biology, vol 67, iss 12
Objective. This work assessed the relationship between image signal-to-noise ratio (SNR) and total-body noise-equivalent count rate (NECR)—for both non-time-of-flight (TOF) NECR and TOF-NECR—in a long uniform water cylinder and 14 healthy human s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5382781f8ad8383d5eabe563f9126196
https://europepmc.org/articles/PMC9275089/
https://europepmc.org/articles/PMC9275089/
Autor:
Zohreh Varasteh, Miriam Braeuer, Sarajo Mohanta, Anna-Lena Steinsiek, Andreas Habenicht, Negar Omidvari, Geoffrey J. Topping, Christoph Rischpler, Wolfgang A. Weber, Hendrik B. Sager, Geert Raes, Sophie Hernot, Markus Schwaiger
Introduction and ObjectivesWound healing after myocardial infarction (MI) is a dynamic and complex multiple phase process, and a coordinated cellular response is required for proper scar formation. The current paradigm suggests that pro-inflammatory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::893bc376ed61878076831b996167a0a1
https://doi.org/10.3389/fcvm.2022.889963
https://doi.org/10.3389/fcvm.2022.889963
Autor:
Quinn Kwan-Tai Ng, Elizabeth Katherine Anna Triumbari, Negar Omidvari, Simon R. Cherry, Ramsey D. Badawi, Lorenzo Nardo
Publikováno v:
Semin Nucl Med
Seminars in nuclear medicine, vol 52, iss 3
Seminars in nuclear medicine, vol 52, iss 3
Total-body PET has come a long way from its first conception to today, with both total-body and long axial field of view (> 1m) scanners now being commercially available world-wide. The conspicuous signal collection efficiency gain, coupled with high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13125ab112e338995e4e6585426eccdc
https://europepmc.org/articles/PMC9439875/
https://europepmc.org/articles/PMC9439875/