Zhang, Wenting Chen, Juan
Published in
Journal of magnetic resonance imaging : JMRI
Fiber architecture of the human uterus can be depicted in vivo using 3T MR-DTI (diffusion tensor imaging). To investigate the differences in fibrous structure and DTI-related parameters between nonpregnant and pregnant cases in vivo. Prospective case-control study. Thirty-one subjects were divided into two groups; 18 nonpregnant volunteers with pre...
Mori, Yuki Motosugi, Utaroh Shimizu, Tatsuya Ichikawa, Shintaro Kromrey, Marie-Luise Onishi, Hiroshi
Published in
Journal of magnetic resonance imaging : JMRI
Gadoxetic acid-enhanced hepatobiliary phase (HBP) is useful in liver MRI, but sometimes shows insufficient liver enhancement. There is no established method to predict insufficient liver enhancement before the contrast injection. To reveal the utility of the Bayesian method for predicting patients with insufficient liver enhancement in the gadoxeti...
Wnorowski, Amelia M
Published in
Journal of magnetic resonance imaging : JMRI
5 Technical Efficacy Stage: 2 J. Magn. Reson. Imaging 2020;51:131-132. © 2019 International Society for Magnetic Resonance in Medicine.
Liu, Song Luo, Yu Wang, Chen Tang, Ruowei Sheng, Zhiguo Xie, Weiwei Chai, Shengting Guo, Yu Chai, Chao Yang, Qi
...
Published in
Journal of magnetic resonance imaging : JMRI
Atherosclerotic plaque in the middle cerebral artery (MCA) is linked to ischemic stroke events, but the relationship between plaque characteristics and cerebral perfusion is unclear. To investigate MCA plaque characteristics between intracranial atherosclerotic patients with and without hypoperfusion area, and to identify the variables affecting hy...
Liao, Geraldine J Henze Bancroft, Leah C Strigel, Roberta M Chitalia, Rhea D Kontos, Despina Moy, Linda Partridge, Savannah C Rahbar, Habib
Published in
Journal of magnetic resonance imaging : JMRI
The degree of normal fibroglandular tissue that enhances on breast MRI, known as background parenchymal enhancement (BPE), was initially described as an incidental finding that could affect interpretation performance. While BPE is now established to be a physiologic phenomenon that is affected by both endogenous and exogenous hormone levels, eviden...
Wada, Hiroaki Ikoma, Kazuya Oka, Yoshinobu Nishida, Atsushi Onishi, Okihiro Kim, Wook-Choel Tanida, Takashi Yamada, Shunji Matsuda, Ken-Ichi Tanaka, Masaki
...
Published in
Journal of magnetic resonance imaging : JMRI
Growth plate injuries and disorders cause premature closure, resulting in shortened or deformed limbs. Quantitative assessment by MRI might monitor the status of the growth plate and may assist in the prediction of these deformations. To investigate whether the status of the growth plate can be monitored by quantitative evaluation using MRI of the ...
Kim, Seung Soo Kim, Seong Hyun Song, Kyoung Doo Choi, Seo-Youn Heo, Nam Hun
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Journal of magnetic resonance imaging : JMRI
Hypervascular hyperplastic nodules (HHNs) occasionally develop in patients with alcoholic liver cirrhosis (ALC) and show arterial enhancement, thus mimicking hepatocellular carcinoma (HCC). Importantly, HHN as a benign lesion should be distinguished from HCC. To evaluate the value of gadoxetic acid-enhanced MRI (Gd-EOB-MRI) and diffusion-weighted i...
Hong, Eun Kyoung Joo, Ijin Park, Juil Lee, Kyoungbun
Published in
Journal of magnetic resonance imaging : JMRI
Intravoxel incoherent motion (IVIM) diffusion-weighted imaging (DWI) parameters may reflect perfusion and diffusion changes in hepatic sinusoidal obstruction syndrome (SOS). To investigate the feasibility of IVIM-DWI in the noninvasive assessment of hepatic SOS in an experimental rat model. Animal study. Forty-four rats were administered different ...
Grøvik, Endre Yi, Darvin Iv, Michael Tong, Elizabeth Rubin, Daniel Zaharchuk, Greg
Published in
Journal of magnetic resonance imaging : JMRI
Detecting and segmenting brain metastases is a tedious and time-consuming task for many radiologists, particularly with the growing use of multisequence 3D imaging. To demonstrate automated detection and segmentation of brain metastases on multisequence MRI using a deep-learning approach based on a fully convolution neural network (CNN). Retrospect...
Mejdoubi, Mehdi Pavilla, Aude Colombani, Sylvie Duvauferrier, Régis Cepeda Ibarra, Yamilet Seiller, Ian
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Journal of magnetic resonance imaging : JMRI
A head-down (HD) position is used in some stroke centers to maintain cerebral perfusion (CP) in stroke patients. To assess CP in healthy volunteers in the supine and HD (-15°) positions. Prospective. Eighteen healthy subjects of 53 (±8) years old. 1.5T / arterial spin-labeling (ASL) in the supine position and after 4 minutes of HD position. Regions...
