Results 21 to 30 of about 76,947 (266)
ALS corticospinal degeneration on DWI [PDF]
Neurology, 2004 A 58-year-old woman experienced progressive gait slowing over 4 months. She had normal strength and reflexes, mute plantar responses, and no clinical or EMG lower motor neuron findings. MRI was …
J P, Cabello, M, Riverol, J C, Masdeu
openaire +2 more sources
Cellular responses to beating hydrogels to investigate mechanotransduction
Nature Communications, 2019 Mechanotransduction of cells is of interest for a number of reasons but model in vitro systems remain a challenge. Here, the authors report on a hydrogel which changes properties upon near infrared irradiation to create cyclic forces and demonstrate the ...
Yashoda Chandorkar +10 more
doaj +1 more source
Changing characteristics of the caste system in India
Әл-Фараби Атындағы Қазақ Ұлттық Университеті хабаршы шығыстану сериясы, 2021 In India, during the last three decades, the caste system’s characteristics have changed significantly. The caste system has never been an uncontested reality in India.
D.A.P. Sharma
doaj +1 more source
STEAM-DWI as a robust alternative to EPI-DWI: Evaluation in pediatric brain MRI
PLOS ONE, 2022 Purpose Diffusion-weighted imaging (DWI) is an essential element of almost every brain MRI examination. The most widely applied DWI technique, a single-shot echo-planar imaging DWI (EPI-DWI) sequence, suffers from a high sensitivity to magnetic field inhomogeneities.
Gräfe, Daniel +7 more
openaire +5 more sources
Annals of Indian Academy of Neurology, 2023 Introduction: Diffusion-weighted image or DWI is commonly used to provide valuable and diverse information on acute stroke in tertiary care hospitals.
Priyanka Shridharan +3 more
doaj +1 more source
Scientific Reports, 2022 AbstractDiffusion-weighted magnetic resonance imaging is prone to have susceptibility artifacts in an inhomogeneous magnetic field. We compared distortion and artifacts among three diffusion acquisition techniques (single-shot echo-planar imaging [SS-EPI DWI], readout-segmented EPI [RESOLVE DWI], and 2D turbo gradient- and spin-echo diffusion-weighted ...
Okuchi, Sachi +11 more
openaire +3 more sources
European Journal of Pediatric Surgery Reports, 2013 Plexiform neurofibroma with involvement of the gastrointestinal tract is a very rare entity in children. Here, we present a rather unique case of a 9-year-old boy with no clinical signs or features of neurofibromatosis type 1.
Merel M. Scheurkogel +4 more
doaj +1 more source
Comparison of DWI techniques in patients with epidermoid cyst: TGSE-BLADE DWI vs. SS-EPI DWI
Japanese Journal of RadiologyAbstract Purpose To compare quantitative values and image quality between single-shot echo-planar imaging (SS-EPI) diffusion-weighted imaging (DWI) and two-dimensional turbo gradient- and spin-echo DWI with non-Cartesian BLADE trajectory (TGSE-BLADE DWI) in patients with epidermoid cyst.
Sayo Otani +16 more
openaire +3 more sources
Aksona, 2023 Highlight: • Many studies conclude that the prognosis of gliomas can be determined using the DWI sequence and ADC value on MRI • The correlation between DWI and ADC values with glioma grading is related to tumor cellularity, nuclear-cytoplasmic ratio,
Komang Wahyu Kurniawan +2 more
doaj +1 more source
Cancer Management and Research, 2021 Ping Li,1– 3,* Chang Liu,4– 6,* Shuang Wu,2,3,7 Lin Deng,2,3,8 Guangyuan Zhang,2,3,8 Xin Cai,1– 3 Silong Hu,4– 6 Jingyi Cheng,2,3,6,9 Xiaoping Xu,4– 6 Bin Wu,2,3,10 Xiaomao Guo,2,3,7 Yingjian Zhang,4– 6 Shen Fu,5,11 ...
Li P +13 more
doaj