Articles with "fast spin" as a keyword



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Self‐Calibrating Wave‐Encoded Variable‐Density Single‐Shot Fast Spin Echo Imaging

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Published in 2018 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.25853

Abstract: It is highly desirable in clinical abdominal MR scans to accelerate single‐shot fast spin echo (SSFSE) imaging and reduce blurring due to T2 decay and partial‐Fourier acquisition. read more here.

Keywords: single shot; spin echo; shot fast; fast spin ... See more keywords
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Amide proton transfer imaging of brain tumors using a self‐corrected 3D fast spin‐echo dixon method: Comparison With separate B0 correction

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Published in 2017 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.26322

Abstract: To assess the quantitative performance of three‐dimensional (3D) fast spin‐echo (FSE) Dixon amide proton transfer (APT) imaging of brain tumors compared with B0 correction with separate mapping methods. read more here.

Keywords: fast spin; imaging brain; amide proton; proton transfer ... See more keywords
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Fast spin‐echo approach for accelerated B1 gradient–based MRI

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Published in 2023 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.29592

Abstract: To expand on the previously developed B1+$$ {\mathrm{B}}_1^{+} $$ ‐encoding technique, frequency‐modulated Rabi‐encoded echoes (FREE), to perform accelerated image acquisition by collecting multiple lines of k‐space in an echo train. read more here.

Keywords: spin echo; accelerated gradient; echo approach; approach accelerated ... See more keywords
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Echo-planar imaging is superior to fast spin-echo diffusion-weighted imaging for cranioplasty using titanium mesh in brain magnetic resonance imaging: a phantom study

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Published in 2021 at "Radiological Physics and Technology"

DOI: 10.1007/s12194-021-00646-y

Abstract: This study aimed to compare the radiofrequency (RF) shielding effects of titanium mesh of echo-planar imaging (EPI) versus fast spin-echo (FSE) diffusion-weighted imaging (DWI) to establish a suitable sequence for patients who undergo cranioplasty and… read more here.

Keywords: diffusion; planar imaging; fast spin; titanium mesh ... See more keywords
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3D isotropic T2-weighted fast spin echo (VISTA) versus 2D T2-weighted fast spin echo in evaluation of the calcaneofibular ligament in the oblique coronal plane.

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Published in 2017 at "Clinical radiology"

DOI: 10.1016/j.crad.2016.09.023

Abstract: AIM To investigate whether the image quality of three-dimensional (3D) volume isotropic fast spin echo acquisition (VISTA) magnetic resonance imaging (MRI) of the calcaneofibular ligament (CFL) view is comparable to that of 2D fast spin… read more here.

Keywords: fast spin; weighted fast; cfl; spin echo ... See more keywords
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Accelerated susceptibility-based positive contrast imaging of MR compatible metallic devices based on modified fast spin echo sequences.

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Published in 2017 at "Physics in medicine and biology"

DOI: 10.1088/1361-6560/aa5fa3

Abstract: This study aims to develop an accelerated susceptibility-based positive contrast MR imaging method for visualizing MR compatible metallic devices. A modified fast spin echo sequence is used to accelerate data acquisition. Each readout gradient in… read more here.

Keywords: fast spin; echo; modified fast; spin echo ... See more keywords
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A multi-band double-inversion radial fast spin-echo technique for T2 cardiovascular magnetic resonance mapping of the heart

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Published in 2018 at "Journal of Cardiovascular Magnetic Resonance"

DOI: 10.1186/s12968-018-0470-y

Abstract: BackgroundDouble inversion recovery (DIR) fast spin-echo (FSE) cardiovascular magnetic resonance (CMR) sequences are used clinically for black-blood T2-weighted imaging. However, these sequences suffer from slice inefficiency due to the non-selective inversion pulses. We propose a… read more here.

Keywords: technique; fast spin; inversion; multi band ... See more keywords