Results 41 to 50 of about 1,191,105 (198)

Isotropically weighted intravoxel incoherent motion brain imaging at 7T [PDF]

Magnetic Resonance Imaging, 2019
Perfusion magnetic resonance imaging (MRI) is a promising non-invasive technique providing insights regarding the brain's microvascular architecture in vivo. The scalar perfusion metrics can be used for quantitative diagnostics of various brain abnormalities, in particular, in the stroke cases and tumours.
Ivan I, Maximov, Sebastian, Vellmer
openaire   +4 more sources

Intravoxel incoherent motion imaging of the kidney: The application in patients with hyperuricemia [PDF]

Journal of Magnetic Resonance Imaging, 2019
BackgroundHyperuricemia is an independent risk factor for onset and progression of kidney disease. However, there remains a lack of a reliable and noninvasive biomarker to identify and monitor the changes of renal function in patients with hyperuricemia.PurposeTo assess the utility of intravoxel incoherent motion (IVIM) parameters in identifying the ...
Zhong‐Yuan Cheng, You‐Zhen Feng, Jun‐Jiao Hu, Qi‐Ting Lin, Wei Li, Long Qian, Xiang‐Ran Cai   +6 more
openaire   +2 more sources

Incoherent-motion magnetic resonance imaging and pediatric Crohn disease

Archives of Clinical and Experimental Surgery, 2016
Crohn disease is a chronic inflammatory bowel disease of unknown etiology with approximately one-third of patients being children and adolescents. Long-standing inflammation can result in fibrostenosing disease, usually of the terminal ileum.
Sigrid Bairdain, Moti Freiman, Jeanette M P and eacute;rez-Rossell and oacute;, Michael J Callahan, Athos Bousvaros, Simon K Warfield, Bradley C Linden   +6 more
doaj   +1 more source

Radiologists' Rating for Comparative Qualitative Assessment of Intravoxel Incoherent Motion Using Novel Analysis Methods

, 2023
Objective The objective was to assess qualitative interpretability and quantitative precision and reproducibility of intravoxel incoherent motion (IVIM) parametric images evaluated using novel IVIM analysis methods for diagnostic accuracy. Methods
Baidya Kayal, Esha, Kandasamy, Devasenathipathy, Sharma, Raju, Amit Mehndiratta, Raju Sharma, Khare, Kedar, Kedar Khare, Esha Baidya Kayal, Devasenathipathy Kandasamy, Richa Yadav, Bakhshi, Sameer, Sameer Bakhshi, Mehndiratta, Amit, Yadav, Richa   +13 more
core   +1 more source

A theoretical interpretation of diffusion weighted and intravoxel incoherent motion imaging for cerebrospinal fluid flow. [PDF]

Magn Reson Med
Otani T., Bito Y., Yamada S., et al. A theoretical interpretation of diffusion weighted and intravoxel incoherent motion imaging for cerebrospinal fluid flow.
Otani T, Bito Y, Yamada S, Watanabe Y, Wada S.   +4 more
europepmc   +2 more sources

Evaluation of cervical cancer and normal cervix based on intravoxel incoherent motion imaging model-preliminary experience [PDF]

, 2013
PURPOSE/INTRODUCTION: We aim to investigate the differences between cervical cancer (CC) and normal cervix (NC) using intravoxel incoherent motion imaging (IVIM).
Yu, X, Khong, PL, Chan, Q, Lee, EYP
core   +1 more source

Influence of saturation effects on biexponential liver intravoxel incoherent motion

Magnetic Resonance in Medicine, 2023
PurposeStudies on intravoxel incoherent motion (IVIM) imaging in the liver have been carried out with different acquisition protocols. The number of acquired slices and the distances between slices can influence IVIM measurements due to saturation effects, but these effects have often been disregarded.
Martin Loh, Tobit Führes, Christoph Stuprich, Michael Uder, Marc Saake, Frederik Bernd Laun   +5 more
openaire   +2 more sources

A comparative study of methods for determining Intravoxel incoherent motion parameters in cervix cancer

Cancer Imaging, 2021
Background To compare different fitting methods for determining IVIM (Intravoxel Incoherent Motion) parameters and to determine whether the use of different IVIM fitting methods would affect differentiation of cervix cancer from normal cervix tissue ...
Xue Wang, Jiao Song, Shengfa Zhou, Yi Lu, Wenxiao Lin, Tong San Koh, Zujun Hou, Zhihan Yan   +7 more
doaj   +1 more source

Application of MR Cytometry in Predicting Pathologic Complete Response to Neoadjuvant Chemotherapy in Breast Cancer: A Comparative Study

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background MR cytometry imaging is developed to characterize in vivo microstructures. Its clinical value in predicting pathological complete response (pCR) after neoadjuvant chemotherapy (NAC) for breast cancer remains unknown. Purpose To implement MR cytometry to predict pCR for breast cancer and compare the performance of different ...
Jie Ding, Diwei Shi, Shiyun Sun, Jinlong Zheng, Wentao Yang, Caixia Fu, Dazhi Chen, Junzhong Xu, Hua Guo, Chao You, Yajia Gu   +10 more
wiley   +1 more source

PARAMETER INTRAVOXEL INCOHERENT MOTION (IVIM) PADA SEKUEN DIFFUSION WEIGHTED IMAGING (DWI) UNTUK EVALUASI TUMOR OTAK (LITERATURE REVIEW) [PDF]

, 2022
Latar Belakang: Sekuen Diffusion Weighted Imaging (DWI) pada MRI merupakan sekuen utama untuk diagnosis tumor otak yang memiliki dua metode pengukuran, yaitu Apparent Diffusion Coefficient (ADC) dan Intravoxel Incoherent Motion (IVIM). Apparent Diffusion
SALSABILA AMELIA PUTRI
core