Results 51 to 60 of about 319,492 (291)

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Magnetic transport and radiation properties during compression of a magnetized plasma

Matter and Radiation at Extremes
We present a study of magnetic transport and radiation properties during compression of a magnetized laboratory plasma. A theta pinch is used to produce a magnetized plasma column undergoing radial implosion, with plasma parameters comprehensively ...
Zhao Wang, Rui Cheng, Xuejian Jin, Yanhong Chen, Lulin Shi, Guodong Wang, Zexian Zhou, Zakir Iqbal, Yupeng Chen, Jinfu Zhang, Xiaoxia Wu, Yu Lei, Yuyu Wang, Yongtao Zhao, Shuai Liu, Liangwen Chen, Jie Yang   +16 more
doaj   +1 more source

The Role of Magnetic Resonance Imaging in the Evaluation of Trigeminal Neuralgia [PDF]

International Journal of Anatomy Radiology and Surgery, 2016
Introducation: Trigeminal neuralgia is characterized by electric shock-like pain, abrupt in onset and brief, in the distribution of one or more divisions of the trigeminal nerve.
Vijaykumar Kenchanahalli Rangaswamy, Maskal Revanna Srinivas, Deepashri Basavalingu, Bangalore Rangaswamy Nagaraj   +3 more
doaj   +1 more source

Effect of lubrication on the mechanical behavior of magnetorheological elastomers in compression mode

Polymer Testing, 2022
The effect of the lubrication on the mechanical behavior of magnetorheological elastomers (MREs) in compression mode is experimentally studied. According to ISO 7743, there are two procedures to characterize specimens in compression mode.
Aitor Erenchun, Blas Blanco, Nere Gil-Negrete, Bochao Wang, Leif Kari   +4 more
doaj   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Diffusion Tensor Imaging Correlates with Short-Term Myelopathy Outcome in Patients with Cervical Spondylotic Myelopathy [PDF]

, 2017
Objective To determine if spinal cord diffusion tensor imaging indexes correlate with short-term clinical outcome in patients undergoing elective cervical spine surgery for cervical spondylotic myelopathy (CSM).
Eckardt, Gerald, Jirjis, Michael B., Kurpad, Shekar N., Rao, Avinash, Schmit, Brian D., Vedantam, Aditya, Wang, Marjorie C.   +6 more
core   +2 more sources

Magnetically Guided Fast Electrons in Cylindrically Compressed Matter [PDF]

Physical Review Letters, 2011
Fast electrons produced by a 10 ps, 160 J laser pulse through laser-compressed plastic cylinders are studied experimentally and numerically in the context of fast ignition. K(α)-emission images reveal a collimated or scattered electron beam depending on the initial density and the compression timing.
Perez, F., Debayle, A., Honrubia, J., Koenig, M., Batani, D., Baton, S. D., Beg, F. N., Benedetti, C., Brambrink, E., Chawla, S., Dorchies, F., Fourment, C., Galimberti, M., Gizzi, L. A., Gremillet, L., Heathcote, R., Higginson, D. P., Hulin, S., Jafer, R., Koester, P., Labate, L., Lancaster, K. L., Mackinnon, A. J., Macphee, A. G., Nazarov, W., Nicolai, P., Pasley, J., Ramis, R., Richetta, M., Santos, J. J., Sgattoni, A., Spindloe, C., Vauzour, B., Vinci, T., Volpe, L.   +34 more
openaire   +5 more sources

Evidence of Iron Accumulation in Cerebral Adrenoleukodystrophy: A Potential Novel Disease Mechanism

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT In this first application of Quantitative Susceptibility Mapping Source Separation to cerebral adrenoleukodystrophy, we uncovered alterations in iron and myelin within lesions and normal appearing white matter. As validation, we demonstrate abnormal iron accumulation in those same compartments within primary brain tissue.
Christina L. Nemeth, Mert Sisman, Jinwei Zhang, Hyeong‐geol Shin, Xu Li, Bela Turk, Ali Fatemi, Thanh Nguyen, Eric Mallack   +8 more
wiley   +1 more source

Magnetic compression anastomosis for non-anastomotic stenosis of the proximal jejunum after total gastrectomy with Roux-en-Y reconstruction: a case report

Surgical Case Reports, 2020
Background Postoperative non-anastomotic stenosis of the proximal jejunum after total gastrectomy with Roux-en-Y reconstruction is a rare complication. If endoscopic balloon dilation proves ineffective, patients need re-operation under general anesthesia
Teppei Kamada, Hironori Ohdaira, Hideyuki Takeuchi, Junji Takahashi, Rui Marukuchi, Norihiko Suzuki, Satoshi Narihiro, Sojun Hoshimoto, Masashi Yoshida, Eigoro Yamanouchi, Yutaka Suzuki   +10 more
doaj   +1 more source

Adiabatic compression and radiative compression of magnetic fields [PDF]

, 1980
Flux is conserved during mechanical compression of magnetic fields for both nonrelativistic and relativistic compressors. However, the relativistic compressor generates radiation, which can carry up to twice the energy content of the magnetic field compressed adiabatically. The radiation may be either confined or allowed to escape.
openaire   +2 more sources