Zhao, Yue Cui, Dong Lu, Weizhao Li, Hongyu Zhang, Huayu Qiu, Jianfeng
Published in
Journal of magnetic resonance imaging : JMRI
Altered gray matter (GM) volumes and functional connectivity (FC) happens in attention-deficit/hyperactivity disorder (ADHD) patients and the intelligence quotient (IQ) of ADHD patients is generally lower than healthy subjects, while few studies have focused on the association among the three. To investigate the abnormal changes of GM volumes and F...
Seraphim, Andreas Knott, Kristopher D Augusto, Joao Bhuva, Anish N Manisty, Charlotte Moon, James C
Published in
Journal of magnetic resonance imaging : JMRI
Cardiac MRI has become an indispensable imaging modality in the investigation of patients with suspected heart disease. It has emerged as the gold standard test for cardiac function, volumes, and mass and allows noninvasive tissue characterization and the assessment of myocardial perfusion. Quantitative MRI already has a key role in the development...
Cheng, Zhong-Yuan Feng, You-Zhen Hu, Jun-Jiao Lin, Qi-Ting Li, Wei Qian, Long Cai, Xiang-Ran
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Journal of magnetic resonance imaging : JMRI
Hyperuricemia 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. To assess the utility of intravoxel incoherent motion (IVIM) parameters in identifying the early changes ...
Soman, Salil Dai, Weiying Dong, Lucy Hitchner, Elizabeth Lee, Kyuwon Baughman, Brittanie D Holdsworth, Samantha J Massaband, Payam Bhat, Jyoti V Moseley, Michael E
...
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Journal of magnetic resonance imaging : JMRI
To maintain cerebral blood flow (CBF), cerebral blood vessels dilate and contract in response to blood supply through cerebrovascular reactivity (CR). Cardiovascular (CV) disease is associated with increased stroke risk, but which risk factors specifically impact CR is unknown. Prospective longitudinal. Fifty-three subjects undergoing carotid endar...
Chen, Feiyu Cheng, Joseph Y Taviani, Valentina Sheth, Vipul R Brunsing, Ryan L Pauly, John M Vasanawala, Shreyas S
Published in
Journal of magnetic resonance imaging : JMRI
Current self-calibration and reconstruction methods for wave-encoded single-shot fast spin echo imaging (SSFSE) requires long computational time, especially when high accuracy is needed. To develop and investigate the clinical feasibility of data-driven self-calibration and reconstruction of wave-encoded SSFSE imaging for computation time reduction...
Stødkilde-Jørgensen, Hans Laustsen, Christoffer Hansen, Esben Søvsø Szocska Schulte, Rolf Ardenkjaer-Larsen, Jan Henrik Comment, Arnaud Frøkiaer, Jørgen Ringgaard, Steffen Bertelsen, Lotte Bonde Ladekarl, Morten
...
Published in
Journal of magnetic resonance imaging : JMRI
De, Ashmita Sun, Hongfu Emery, Derek J Butcher, Kenneth S Wilman, Alan H
Published in
Journal of magnetic resonance imaging : JMRI
Quantitative susceptibility mapping (QSM) offers a means to track iron evolution in hemorrhage. However, standard QSM sequences have long acquisition times and are prone to motion artifact in hemorrhagic patients. To minimize motion artifact and acquisition time by performing rapid QSM in intracerebral hemorrhage (ICH) using single-shot echo planar...
Barczuk-Falęcka, Marzena Małek, Łukasz A Werys, Konrad Roik, Danuta Adamus, Kalina Brzewski, Michał
Published in
Journal of magnetic resonance imaging : JMRI
Native myocardial T1 and T2 relaxation times are diagnostic tools used in clinical practice for adult and pediatric populations. Use of a mapping technique requires accurate knowledge of normal ranges in healthy patients, which is lacking in pediatric populations. To establish normal values for native T1 and T2 mapping in healthy pediatric subjects...
He, Ming Xu, Jin Sun, Zhaoyong Wang, Shitian Zhu, Liang Wang, Xiaoqi Wang, Jiazheng Feng, Feng Xue, Huadan Jin, Zhengyu
...
Published in
Journal of magnetic resonance imaging : JMRI
Chinese Academy of Medical Sciences (CAMS) Initiative for Innovative Medicine; Contract grant number: 2017-I2M-1-001; Contract grant sponsor: Outstanding Youth Fund of Peking Union Medical College Hospital; Contract grant number: JQ201704; Contract grant sponsor: National Natural Science Foundation of China; Contract grant number: 81871512; Contrac...
Garcia, Julio Sheitt, Hana Bristow, Michael S Lydell, Carmen Howarth, Andrew G Heydari, Bobak Prato, Frank S Drangova, Maria Thornhill, Rebecca E Nery, Pablo
...
Published in
Journal of magnetic resonance imaging : JMRI
Characterization of left atrial (LA) hemodynamics in paroxysmal atrial fibrillation (PAF) may provide valuable insights for thromboembolic risk. To evaluate LA vortex formation and velocity distributions by 4D flow MRI and identify associations with age, LA/LV (left ventricle) function, and established risk scores. Prospective clinical. Patients wi...
