Zobrazeno 1 - 10
of 5 224
pro vyhledávání: '"PET-MRI"'
Autor:
Ur Metser, Andres Kohan, Catherine O’Brien, Rebecca K. S. Wong, Claudia Ortega, Patrick Veit-Haibach, Brandon Driscoll, Ivan Yeung, Adam Farag
Publikováno v:
Tomography, Vol 10, Iss 9, Pp 1354-1364 (2024)
Tumor hypoxia is a negative prognostic factor in many tumors and is predictive of metastatic spread and poor responsiveness to both chemotherapy and radiotherapy. Purpose: To assess the feasibility of using 18F-Fluoroazomycin arabinoside (FAZA) PET/M
Externí odkaz:
https://doaj.org/article/02679bf5be6e45329a6e94fe28cf5548
Autor:
Tomáš Rohan, Petr Hložanka, Marek Dostál, Tereza Kopřivová, Tomáš Macek, Václav Vybíhal, Hiroko Jeannette Martin, Andrea Šprláková-Puková, Miloš Keřkovský
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background To evaluate and compare the diagnostic power of [18F]FLT-PET with ceMRI in patients with brain tumours or other focal lesions. Methods 121 patients with suspected brain tumour or those after brain tumour surgery were enroled in th
Externí odkaz:
https://doaj.org/article/52f937c4240143859b1edb937e6767b8
Autor:
Francesca Porto, Sara Cisternino, Emiliano Cazzola, Giorgia Speltri, Liliana Mou, Alessandra Boschi, Lorenza Marvelli, Giovanni Di Domenico, Antonella Pagnoni, Lucia De Dominicis, Irene Calliari, Claudio Gennari, Licia Uccelli, Gaia Pupillo, Giancarlo Gorgoni, Juan Esposito, Petra Martini
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 9, Iss 1, Pp 1-19 (2024)
Abstract Background The integration of positron emission tomography (PET) and magnetic resonance imaging (MRI) holds promise for advancing diagnostic imaging capabilities. The METRICS project aims to develop cyclotron-driven production of 52Mn for PE
Externí odkaz:
https://doaj.org/article/b83fd672a65c4c9eba796db6c1f9dc0d
Publikováno v:
International Journal of Nanomedicine, Vol Volume 19, Pp 5479-5492 (2024)
Chengxue He,1,2,* YanHui Guo,3,* Nina Zhou,2,* Zhen Wang,4,* Teli Liu,2 Xiaoxia Xu,2 Feng Wang,2 Hua Zhu,2 Zhi Yang,1,2 Xianteng Yang,1,5 Lei Xia2 1Medical College, Guizhou University, Guiyang, GuiZhou Province, People’s Republic of
Externí odkaz:
https://doaj.org/article/46983f216aaa44e79b640c2e3a673bda
Autor:
Hidehiko Okazawa, Munenobu Nogami, Shota Ishida, Akira Makino, Tetsuya Mori, Yasushi Kiyono, Masamichi Ikawa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract The glymphatic system is considered to play a pivotal role in the clearance of disease-causing proteins in neurodegenerative diseases. This study employed MR diffusion tensor imaging (DTI) to evaluate glymphatic system function and its corre
Externí odkaz:
https://doaj.org/article/da03fac5fd2d41f1a9626f13f00cf7c7
Publikováno v:
International Journal of Women's Health, Vol Volume 16, Pp 831-842 (2024)
Xuan Wang,1,* Yi-Fan Wang,2,* Shi-Jun Wang1 1Department of Gynecology, Xuanwu Hospital Capital Medical University, Beijing, 100053, People’s Republic of China; 2Department of Gynecology, Beijing Youan Hospital Capital Medical University, Be
Externí odkaz:
https://doaj.org/article/7aee1d45e18548ada151e4946dfe215f
Autor:
Benedetta Kassabian, Monica Facco, Alessandro Miscioscia, Samuela Carraro, Francesca Rinaldi, Paolo Gallo, Marco Puthenparampil
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Blood-brain barrier dysfunction might be driven by peripheral inflammation. TNFα inhibitors (TNF-αi) are occasionally associated with a wide spectrum of neurological immuno-mediated disorders. However, patients with systemic autoimmune disorders, i
Externí odkaz:
https://doaj.org/article/168d2380652d4d5e8d2b3b3b007657d8
Autor:
Mueez Aizaz, Jochem A. J. van der Pol, Alina Schneider, Camila Munoz, Robert J. Holtackers, Yvonne van Cauteren, Herman van Langen, Joan G. Meeder, Braim M. Rahel, Roel Wierts, René M. Botnar, Claudia Prieto, Rik P. M. Moonen, M. Eline Kooi
Publikováno v:
EJNMMI Physics, Vol 11, Iss 1, Pp 1-18 (2024)
Abstract Purpose A 2D image navigator (iNAV) based 3D whole-heart sequence has been used to perform MRI and PET non-rigid respiratory motion correction for hybrid PET/MRI. However, only the PET data acquired during the acquisition of the 3D whole-hea
Externí odkaz:
https://doaj.org/article/ba631cf6bd184c409cf69e8e7b8b6d74
Autor:
Christina P. W. Cox, Tessa Brabander, Erik Vegt, Quido G. de Lussanet de la Sablonière, Laura H. Graven, Frederik A. Verburg, Marcel Segbers
Publikováno v:
EJNMMI Physics, Vol 11, Iss 1, Pp 1-17 (2024)
Abstract Background New digital detectors and block-sequential regularized expectation maximization (BSREM) reconstruction algorithm improve positron emission tomography (PET)/magnetic resonance (MR) image quality. The impact on image quality may dif
Externí odkaz:
https://doaj.org/article/ecbd0bd0750440d397f1e19b0196e940
Publikováno v:
Diagnostic and Interventional Radiology, Vol 30, Iss 2, Pp 99-106 (2024)
PURPOSEThe current meta-analysis aimed to compare the diagnostic performance of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) with 18F-FDG PET/magnetic resonance imaging (MRI) in non-small cell lung cancer (
Externí odkaz:
https://doaj.org/article/952fde9d261c4ec7bf430a8c8d44d7b5