Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Azim, Celik"'
Autor:
Azim Celik
Publikováno v:
Diagnostic and Interventional Radiology, Vol 22, Iss 1, Pp 101-107 (2016)
PURPOSEWe aimed to investigate the effect of key imaging parameters on the accuracy of apparent diffusion coefficient (ADC) maps using a phantom model combined with ADC calculation simulation and propose strategies to improve the accuracy of ADC quan
Externí odkaz:
https://doaj.org/article/6386002c143e4f9dbb0cfac662e03d21
Publikováno v:
Medical Physics During the COVID-19 Pandemic ISBN: 9781003144380
The unprecedented pandemic that started at the end of 2019 dramatically changed our lives, personal and societal routines, and tremendously impacted all professional aspects related to healthcare and particularly medical physics. The COVID-19 crisis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f75597b90b5afcda2a18b88715365c63
https://doi.org/10.1201/9781003144380-6
https://doi.org/10.1201/9781003144380-6
Publikováno v:
Clinical radiology. 76(9)
AIM To determine the feasibility of magnetic resonance imaging T2 mapping in the quantification of liver steatosis in patients with biopsy-proven non-alcoholic fatty liver disease (NAFLD), and to assess the effect of inflammation and fibrosis on T2 v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae523a8f59836208c6ac14ca857bacda
https://pubmed.ncbi.nlm.nih.gov/34266657
https://pubmed.ncbi.nlm.nih.gov/34266657
Publikováno v:
Acta Radiologica. 59:876-883
Background Renal allograft dysfunction monitoring is mainly performed using the serum creatinine (SC) level, Doppler ultrasound (US), or renal biopsy. Recently proposed diffusion-based magnetic resonance imaging (MRI) methods have been explored as ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca24208de7302cbf6e49d4cdc8578f7d
https://doi.org/10.1177/0284185117733777
https://doi.org/10.1177/0284185117733777
Autor:
Azim Celik
Publikováno v:
Diagnostic and Interventional Radiology. 22:101-107
Diffusion-weighted imaging (DWI) measures the degree of water mobility, i.e., random Brownian motion, in vivo and is a noninvasive tool (1–3). DWI has been used mainly in cranial magnetic resonance imaging (MRI) applications to visualize stroke, ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a0b9049cd41e894802891fdbba33456
https://doi.org/10.5152/dir.2015.14440
https://doi.org/10.5152/dir.2015.14440
Autor:
Berna Savaş, Atilla Halil Elhan, Ali Tüzün, Musturay Karcaaltincaba, Ilkay S. Idilman, Azim Celik, Ramazan Idilman
Publikováno v:
Abdominal Imaging. 40:1512-1519
The purpose of the present study was to determine liver, pancreas, kidney, and vertebral fat deposition in NAFLD patients by proton density fat fraction (PDFF) using magnetic resonance imaging (MRI) and to evaluate the relationships among them. A tot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ecb9a8761a3951ca38a45a44062400b
https://doi.org/10.1007/s00261-015-0385-0
https://doi.org/10.1007/s00261-015-0385-0
Publikováno v:
Clinical Neuroradiology. 21:23-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b21209525ca4fa2867f7abaeed9b4200
https://doi.org/10.1007/s00062-010-0028-3
https://doi.org/10.1007/s00062-010-0028-3
Autor:
S. Aouadi, Joseph Stancanello, Primoz Petric, R. Hammoud, G. Perkins, Ken Pin Hwang, M. McGarry, T. Torfeh, Azim Celik, N. Al-Hammadi
Publikováno v:
Magnetic resonance imaging. 34(5)
Objective To develop a method for the assessment and characterization of 3D geometric distortion as part of routine quality assurance for MRI scanners commissioned for Radiation Therapy planning. Materials and methods In this study, the in-plane and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62614db5f2f173bb0e8ccee040ad05cd
https://pubmed.ncbi.nlm.nih.gov/26795695
https://pubmed.ncbi.nlm.nih.gov/26795695
Autor:
Ilkay S. Idilman, Berna Savaş, Atilla Halil Elhan, Onur Keskin, Azim Celik, Ramazan Idilman, Musturay Karcaaltincaba
Publikováno v:
Acta radiologica (Stockholm, Sweden : 1987). 57(3)
Background Many imaging methods have been defined for quantification of hepatic steatosis in non-alcoholic fatty liver disease (NAFLD). However, studies comparing the efficiency of magnetic resonance imaging-proton density fat fraction (MRI-PDFF), ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f27d48d26bef9905f25e6271821c3f73
https://pubmed.ncbi.nlm.nih.gov/25855666
https://pubmed.ncbi.nlm.nih.gov/25855666
Autor:
Jale Karakaya, Gulsah Gulal, Adalet Elcin Yildiz, Ustun Aydingoz, Fatma Bilge Ergen, Azim Celik
Publikováno v:
Journal of computer assisted tomography. 38(2)
OBJECTIVE The aim of this study was to use the T2*-iterative decomposition of water and fat with echo asymmetry and least squares estimation quantification (IDEAL) technique to estimate vertebral fat fraction (FF) and compare it with bone mineralizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d76a8eaaf4ee130cf74aa65d8f2a24c4
https://pubmed.ncbi.nlm.nih.gov/24378896
https://pubmed.ncbi.nlm.nih.gov/24378896