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Deep Learning Reconstruction of Diffusion-weighted MRI Improves Image Quality for Prostatic Imaging.
Radiology, 2022Background Deep learning reconstruction (DLR) may improve image quality. However, its impact on diffusion-weighted imaging (DWI) of the prostate has yet to be assessed.
T. Ueda +10 more
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Diffusion-Weighted Imaging in Neonates
Neuroimaging Clinics of North America, 2011Diffusion-weighted imaging (DWI) has become an important tool in pediatric neuroradiology, helping in the evaluation of the encephalopathic and seizing neonate, and adding conspicuity, specificity, and prognostic value to the conventional magnetic resonance (MR) imaging data.
Katyucia, Rodrigues, P Ellen, Grant
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Postictal diffusion weighted imaging
Epilepsy Research, 2006Our aim was to determine whether diffusion weighted imaging can detect abnormalities of diffusivity after single seizures, and investigate the localisation and time course of any changes.Twenty-one patients with intractable focal epilepsy were imaged interictally and after 23 seizures.
Salmenpera, T M +4 more
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Diffusion Weighted Imaging in Osteoradiology
Topics in Magnetic Resonance Imaging, 2007Diffusion weighted imaging gained attention as an imaging modality, which provides information on the microstructure of a tissue, which can be used for tissue characterization. This is of importance in patients where other diagnostic tools provide equivocal or unspecific information.
Andreas M, Herneth +6 more
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The quest for high spatial resolution diffusion‐weighted imaging of the human brain in vivo
NMR in Biomedicine, 2019Diffusion‐weighted imaging, a contrast unique to MRI, is used for assessment of tissue microstructure in vivo. However, this exquisite sensitivity to finer scales far above imaging resolution comes at the cost of vulnerability to errors caused by sources
S. Holdsworth +2 more
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Diffusion-weighted breast imaging
Der Radiologe, 2018Magnetic resonance imaging (MRI) of the breast represents one of the most sensitive imaging modalities in breast cancer detection. Diffusion-weighted imaging (DWI) is a sequence variation introduced as a complementary MRI technique that relies on mapping the diffusion process of water molecules thereby providing additional information about the ...
K, Deike-Hofmann +7 more
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Diffusion-Weighted Imaging of the Chest
Magnetic Resonance Imaging Clinics of North America, 2011Diffusion-weighted imaging (DWI) is feasible in the chest with currently available MR imaging scanners, although it is technically demanding. Although there is scarce clinical experience, the use of DWI has shown promising results in the characterization of pulmonary nodules, in lung cancer characterization and staging, and in the evaluation of ...
Antonio, Luna +2 more
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Diffusion-weighted imaging in neonates
Child's Nervous System, 2001Diffusion-weighted imaging (DWI) can readily be performed in the neonate, although currently studies remain a few years behind-those carried out on adults. DWI relies on the random diffusion of water molecules. As for the adult population, a pulsed gradient spin echo sequence (PGSE) with cardiac gating can be used to exploit the effect of diffusion on ...
G M, Bydder, M A, Rutherford, F M, Cowan
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2008
Conventional magnetic resonance imaging (MRI) is widely used for the diagnosis and monitoring of multiple sclerosis (MS), because it is more sensitive than clinical assessment in detecting disease dissemination over space and time [1] and for revealing the occurrence of disease activity and the accumulation of disease burden over time.
Rovaris M, Perego E, FILIPPI , MASSIMO
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Conventional magnetic resonance imaging (MRI) is widely used for the diagnosis and monitoring of multiple sclerosis (MS), because it is more sensitive than clinical assessment in detecting disease dissemination over space and time [1] and for revealing the occurrence of disease activity and the accumulation of disease burden over time.
Rovaris M, Perego E, FILIPPI , MASSIMO
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Diffusion-weighted imaging in prostate cancer
Magnetic Resonance Materials in Physics, Biology and Medicine, 2021Diffusion-weighted imaging (DWI), a key component in multiparametric MRI (mpMRI), is useful for tumor detection and localization in clinically significant prostate cancer (csPCa). The Prostate Imaging Reporting and Data System versions 2 and 2.1 (PI-RADS v2 and PI-RADS v2.1) emphasize the role of DWI in determining PIRADS Assessment Category in each of
Tsutomu Tamada +5 more
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