Articles with "readout segmented" as a keyword



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Simultaneous multislice readout‐segmented echo planar imaging for accelerated diffusion tensor imaging of the mandibular nerve: A feasibility study

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Published in 2017 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.25603

Abstract: To assess the feasibility of diffusion tensor imaging (DTI) using simultaneous multislice (SMS) acquisition with blipped controlled aliasing in parallel imaging (CAIPI) for accelerated readout‐segmented echo planar imaging (rs‐EPI) of the mandibular nerves. DTI of… read more here.

Keywords: simultaneous multislice; echo planar; tensor imaging; segmented echo ... See more keywords
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Readout‐Segmented Echo‐Planar Diffusion‐Weighted MR Imaging Improves the Differentiation of Breast Cancer Receptor Statuses Compared With Conventional Diffusion‐Weighted Imaging

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Published in 2022 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.28065

Abstract: Readout‐segmented echo‐planar diffusion‐weighted imaging (RS‐EPI) can improve image quality and signal‐to‐noise ratio, the resulting apparent diffusion coefficient (ADC) value acts as a more sensitive biomarker to characterize tumors. However, data regarding the differentiation of breast… read more here.

Keywords: diffusion; diffusion weighted; segmented echo; echo planar ... See more keywords
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Combination of integrated dynamic shimming and readout-segmented echo planar imaging for diffusion weighted MRI of the head and neck region at 3Tesla.

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Published in 2017 at "Magnetic resonance imaging"

DOI: 10.1016/j.mri.2017.05.004

Abstract: PURPOSE To evaluate the performance of combined integrated slice-by-slice shimming and readout-segmented EPI (irsEPI) for diffusion-weighted MR imaging (DWI) of the neck at 3Tesla. METHODS This study was approved by the local ethics committee. An… read more here.

Keywords: readout; diffusion; readout segmented; head neck ... See more keywords
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Extramedullary Plasmacytoma of the Sinonasal Cavity: Magnetic Resonance Imaging Characteristics With Readout-Segmented Diffusion-Weighted Imaging and Dual-Energy Computed Tomography Features

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Published in 2022 at "Journal of Computer Assisted Tomography"

DOI: 10.1097/rct.0000000000001261

Abstract: Purpose To determine magnetic resonance imaging (MRI) with readout-segmented diffusion-weighted imaging (RESOLVE-DWI) and dual-energy computed tomography (DECT) features of sinonasal extramedullary plasmacytoma (SN-EMP). Methods The MRI and/or DECT of 10 patients with SN-EMP confirmed by… read more here.

Keywords: magnetic resonance; diffusion; resonance imaging; tomography ... See more keywords
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Improved Readout-Segmented Echo-Planner Diffusion-Weighted Magnetic Resonance Imaging of Nasopharyngeal Carcinoma Using Simultaneous Multislice Acquisitions at 3 T

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Published in 2022 at "Journal of Computer Assisted Tomography"

DOI: 10.1097/rct.0000000000001327

Abstract: Purpose This study systematically compared the images from readout-segmented echo-planar diffusion-weighted imaging (RESOLVE-DWI [RS-DWI]) and simultaneous multislice accelerated RESOLVE-DWI (SMS-RS-DWI) in patients with nasopharyngeal carcinoma (NPC) in qualitative and quantitative aspects. Method Forty-four patients with… read more here.

Keywords: dwi; diffusion; sms dwi; segmented echo ... See more keywords
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The Usefulness of Readout-Segmented Echo-Planar Imaging (RESOLVE) for Bio-phantom Imaging Using 3-Tesla Clinical MRI.

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Published in 2018 at "Acta medica Okayama"

DOI: 10.18926/amo/55663

Abstract: Readout-segmented echo-planar imaging (RESOLVE) is a multi-shot echo-planar imaging (EPI) modality with k-space segmented in the readout direction. We investigated whether RESOLVE decreases the distortion and artifact in the phase direction and increases the signal-to-noise… read more here.

Keywords: phantom; echo planar; mri; planar imaging ... See more keywords
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Thyroid-Associated Orbitopathy: Evaluating Microstructural Changes of Extraocular Muscles and Optic Nerves Using Readout-Segmented Echo-Planar Imaging-Based Diffusion Tensor Imaging

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Published in 2020 at "Korean Journal of Radiology"

DOI: 10.3348/kjr.2019.0053

Abstract: Objective We aimed to investigate the ability of readout-segmented echo-planar imaging (rs-EPI)-based diffusion tensor imaging (DTI) in assessing the microstructural change of extraocular muscles (EOMs) and optic nerves in patients with thyroid-associated orbitopathy (TAO) as… read more here.

Keywords: echo planar; segmented echo; disease activity; optic nerves ... See more keywords
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Assessment of Rat Sciatic Nerve Using Diffusion-Tensor Imaging With Readout-Segmented Echo Planar Imaging

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Published in 2022 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2022.938674

Abstract: Objectives This study aimed to compare readout-segmented-3, readout-segmented-5, and readout-segmented-7 echo-planar imaging (RS3-EPI, RS5-EPI, and RS7-EPI) of DTI in the assessment of rat sciatic nerve at 3T MR. Methods Eight male adult healthy Sprague-Dawley rats… read more here.

Keywords: rat sciatic; sciatic nerve; readout segmented; epi ... See more keywords
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Comparison of Diagnostic Performance and Image Quality between Topup-Corrected and Standard Readout-Segmented Echo-Planar Diffusion-Weighted Imaging for Cholesteatoma Diagnostics

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Published in 2023 at "Diagnostics"

DOI: 10.3390/diagnostics13071242

Abstract: This study compares the diagnostic performance and image quality of single-shot turbo spin-echo DWI (tseDWI), standard readout-segmented DWI (rsDWI), and a modified rsDWI version (topupDWI) for cholesteatoma diagnostics. Thirty-four patients with newly suspected unilateral cholesteatoma… read more here.

Keywords: image quality; cholesteatoma diagnostics; cholesteatoma; image ... See more keywords