Results 141 to 150 of about 324,214 (307)

Whole‐Brain Diffusion MRI at 7T With Universal Multiband GRAPE pTx Pulses

Magnetic Resonance in Medicine, EarlyView.
Purpose To improve signal strength and homogeneity of whole‐brain diffusion‐weighted imaging (DWI) at 7T. Methods Universal multiband excitation and refocusing pulses were optimized with the gradient ascent pulse engineering (GRAPE) algorithm across a database of B1+$$ {B}_1^{+} $$ and B0$$ {B}_0 $$ maps obtained from 20 subjects.
Marten Laufenberg, Daniel Löwen, Mónica Ferreira, Nicolas Boulant, Jennifer Faber, Tony Stöcker   +5 more
wiley   +1 more source

Reduced field-of-view DWI outperforms conventional DWI in assessing tumor heterogeneity and HPV status in head and neck cancer

Reduced field-of-view diffusion-weighted imaging (reduced-FOV DWI) is a promising technique for assessing tumor heterogeneity and microstructure. In this study, we evaluated the ability of reduced-FOV DWI to identify specific patterns associated with ...
Knut H. Hole, Svetlana Tafjord, Tord Hompland, Lise Willumsen, Marta D. Switlyk, Einar Dale   +5 more
core   +1 more source

DUI/DWI Arrests in Alaska: 2000–2011 [PDF]

, 2013
This fact sheet presents data on driving under the influence (DUI) and driving while intoxicated (DWI) arrests made by Alaska police agencies for the period 2000 through 2011.
Myrstol, Brad A.
core  

Spatially Aware Acquisition‐Independent Deep Learning for IVIM MRI Parameter Estimation in Patients With Esophageal Cancer

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Neural controlled differential equations (NCDEs) recently emerged as a robust deep learning approach for quantitative MRI parameter estimation. NCDEs offer flexibility to changes in acquisition protocols by modeling the signal evolution dynamics. However, NCDE implementations operate on a voxel‐by‐voxel basis and cannot exploit spatial
Daan Kuppens, Roman S. Oort, Sebastiano Barbieri, Stella Mook, Gert J. Meijer, Oliver J. Gurney‐Champion   +5 more
wiley   +1 more source

PELAKSANAAN ADMINISTRASI PELAYANAN KLIM PESERTA DWI PROGRAM TASPEN PADA PT. TASPEN (PERSERO) CABANG JEMBER

, 2016
Tujuan dari Praktek Kerja Nyata ini adalah untuk mengetahui, memahami dan mempelajari secara langsung pelaksanaan administrasi pelayanan klim peserta dwi program Taspen di PT.
KURNIAWATI, DWI INDAH
core  

Enhanced 3D Filter‐Exchange Imaging Using Multi‐Slab Acquisition

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Starting from the implementation of a single‐slice FEXI sequence, a 3D method was developed to accelerate a FEXI experiment and acquire a multi‐slice volume. Methods 3D multi‐slab FEXI divides the volume of interest into different slabs.
Jacopo Frignani, Athanasia Kaika, Ben Danzer, Franz Schilling   +3 more
wiley   +1 more source

Accelerated Motion‐Compensated Diffusion‐Weighted pCASL Using Subspace Low‐Rank Reconstruction for Quantification of BBB Water Exchange and Permeability

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop an accelerated motion‐compensated diffusion‐weighted pseudo‐continuous arterial spin labeling (MCDW‐pCASL) method using a spatial subspace low‐rank reconstruction method for efficient quantification of blood–brain barrier (BBB) water exchange (kw) and permeability (PSw).
Zixuan Liu, Chenyang Zhao, Ziyang Huang, Fanhua Guo, Danny J. J. Wang, Xingfeng Shao   +5 more
wiley   +1 more source

dwi; divi

dwy159.

core   +1 more source

Based on a Single Case, Cardiopulmonary Training Cannot Be Recommended as Therapy for Hemiparesis in MELAS With Ischemic Stroke

The Kaohsiung Journal of Medical Sciences, EarlyView.
Sounira Mehri, Josef Finsterer
wiley   +1 more source

Effectiveness and safety of efgartigimod in patients with anti‐NMDAR or anti‐LGI1 encephalitis and its 18F‐DPA714 PET imaging evaluation: A multicenter, single‐arm, prospective, observational real‐world study

Neuroprotection, EarlyView.
Abstract Background Efgartigimod disrupts the recycling of pathogenic IgG autoantibodies and may represent a candidate therapy for autoimmune encephalitis. This real‐world study evaluated the clinical efficacy, safety, and impact of efgartigimod on brain inflammation.
Huanyu Meng, Siqi Tu, Yifan Zhou, Ruinan Shen, Xiaoyu Chen, Zhaozhao Cheng, Limei Wang, Yan Wu, Jie Lu, Shengjun Wang, Yan Xu, Wanhui Lin, Sheng Chen   +12 more
wiley   +1 more source