Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Jabehdar Maralani P"'
Autor:
Pejman Jabehdar Maralani MD, FRCPC, Rachel W. Chan PhD, Wilfred W. Lam DPhil, Wendy Oakden PhD, Ryan Oglesby PhD, Angus Lau PhD, Hatef Mehrabian PhD, Chris Heyn MD, PhD, Aimee K.M. Chan MSc, Hany Soliman MD, Arjun Sahgal MD, Greg J. Stanisz PhD
Publikováno v:
Technology in Cancer Research & Treatment, Vol 22 (2023)
Chemical exchange saturation transfer (CEST) is a relatively novel magnetic resonance imaging (MRI) technique with an image contrast designed for in vivo measurement of certain endogenous molecules with protons that are exchangeable with water proton
Externí odkaz:
https://doaj.org/article/992bf72b61b84970822370f337ce2e7a
Publikováno v:
Frontiers in Neuroinformatics, Vol 17 (2023)
IntroductionAcquisition and pre-processing pipelines for diffusion-weighted imaging (DWI) volumes are resource- and time-consuming. Generating synthetic DWI scalar maps from commonly acquired brain MRI sequences such as fluid-attenuated inversion rec
Externí odkaz:
https://doaj.org/article/b288db6cc9e043c8bb81da40bcb5fa2b
Autor:
James Stewart, Arjun Sahgal, Mahtab M. Zadeh, Bahareh Moazen, Pejman Jabehdar Maralani, Stephen Breen, Angus Lau, Shawn Binda, Brian Keller, Zain Husain, Sten Myrehaug, Jay Detsky, Hany Soliman, Chia-Lin Tseng, Mark Ruschin
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 39, Iss , Pp 100582- (2023)
Purpose: Magnetic resonance image-guided radiotherapy for intracranial indications is a promising advance; however, uncertainties remain for both target localization after translation-only MR setup and intrafraction motion. This investigation quantif
Externí odkaz:
https://doaj.org/article/dae37876caf44277b1881c9d1b60a3a0
Autor:
Karissa Chan, Corinne Fischer, Pejman Jabehdar Maralani, Sandra E. Black, Alan R. Moody, April Khademi
Publikováno v:
NeuroImage: Clinical, Vol 38, Iss , Pp 103385- (2023)
Interactions between subcortical vascular disease and dementia due to Alzheimer’s disease (AD) are unclear, and clinical overlap between the diseases makes diagnosis challenging. Existing studies have shown regional microstructural changes specific
Externí odkaz:
https://doaj.org/article/9e3c768b500d445787d054c4a2298a23
Autor:
James Stewart PhD, Arjun Sahgal MD, Aimee K M Chan MSc, Hany Soliman MD, Chia-Lin Tseng MD, Jay Detsky MD, PhD, Sten Myrehaug MD, Eshetu G Atenafu MSc, Ali Helmi MD, James Perry MD, Julia Keith MD, Mary Jane Lim-Fat MD, MSc, David G Munoz MD, MSc, Gelareh Zadeh MD, PhD, David B Shultz MD, PhD, Sunit Das MD, PhD, Catherine Coolens PhD, Paula Alcaide-Leon MD, Pejman Jabehdar Maralani MD
Publikováno v:
Technology in Cancer Research & Treatment, Vol 21 (2022)
Background and Purpose: To quantitatively compare the recurrence patterns of glioblastoma (isocitrate dehydrogenase-wild type) versus grade 4 isocitrate dehydrogenase-mutant astrocytoma (wild type isocitrate dehydrogenase and mutant isocitrate dehydr
Externí odkaz:
https://doaj.org/article/03a16cab43984d47b7b72d8136a01005
Autor:
J. DiGregorio, A. Gibicar, H. Khosravani, P. Jabehdar Maralani, J.-C. Tardif, P.N. Tyrrell, A.R. Moody, A. Khademi
Publikováno v:
Neuroimage: Reports, Vol 2, Iss 2, Pp 100091- (2022)
Fluid-attenuated inversion recovery (FLAIR) MRI has emerged as an important sequence for the analysis of cerebrovascular (CVD) and Alzheimer's disease (AD). Large-scale, automated cross-sectional and longitudinal cerebral biomarker extraction from FL
Externí odkaz:
https://doaj.org/article/9368dcfe4cd54915828f26d0be37edaf
Autor:
Parviz Jabehdar Maralani
Publikováno v:
آموزش مهندسی ایران, Vol 22, Iss 87, Pp 137-143 (2021)
Students wishing to study engineering, mathematics and physics at Iranian universities are only graduates of high school mathematics- physics majors. Over the past two decades, there has been a significant reduction in the number of students choosing
Externí odkaz:
https://doaj.org/article/27b3c832e0cf48329dac7d84a7ff380f
Autor:
Hassan Zohoor, Jafar Towfighi, Parviz Jabehdar Maralani, Parviz Davami, Ali Kaveh, Hadi Nadimi, Mahmood Yaghoubi
Publikováno v:
آموزش مهندسی ایران, Vol 22, Iss 84, Pp 85-101 (2020)
Each organization and institution is formed in the context of the necessity and need in the substrate of the social changes of its duration, and grows with the continuity of interaction with the same community that emerged from it. The higher educati
Externí odkaz:
https://doaj.org/article/5a3a67d94ea045eaa186075a7779a70b
Autor:
M-A. Bahsoun, M.U. Khan, S. Mitha, A. Ghazvanchahi, H. Khosravani, P. Jabehdar Maralani, J-C. Tardif, A.R. Moody, P.N. Tyrrell, A. Khademi
Publikováno v:
NeuroImage: Clinical, Vol 34, Iss , Pp 102955- (2022)
A novel biomarker panel was proposed to quantify macro and microstructural biomarkers from the normal-appearing brain matter (NABM) in multicentre fluid-attenuation inversion recovery (FLAIR) MRI. The NABM is composed of the white and gray matter reg
Externí odkaz:
https://doaj.org/article/11af8e6304634787b28947e651a4d76b
Autor:
Pejman Jabehdar Maralani, Sten Myrehaug, Hatef Mehrabian, Aimee KM Chan, Max Wintermark, Chris Heyn, John Conklin, Benjamin M. Ellingson, Saba Rahimi, Angus Z Lau, Chia-Lin Tseng, Hany Soliman, Jay Detsky, Shadi Daghighi, Julia Keith, David G. Munoz, Sunit Das, Eshetu G. Atenafu, Nir Lipsman, James Perry, Greg Stanisz, Arjun Sahgal
Publikováno v:
Data in Brief, Vol 35, Iss , Pp 106950- (2021)
Patients undergoing standard chemoradiation post-resection had MRIs at radiation planning and fractions 10 and 20 of chemoradiation. MRIs were 1.5T and 3D T2-FLAIR, pre- and post-contrast 3D T1-weighted (T1) and echo planar DWI with three b-values (0
Externí odkaz:
https://doaj.org/article/439cc4d577ba40efb876becc2870c99a