Results 111 to 120 of about 14,166,187 (341)

The magnetic field in the solar atmosphere [PDF]

, 2014
This publication provides an overview of magnetic fields in the solar atmosphere with the focus lying on the corona. The solar magnetic field couples the solar interior with the visible surface of the Sun and with its atmosphere.
T. Wiegelmann, J. Thalmann, S. Solanki
semanticscholar   +1 more source

Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen, Ya‐Ting Chang, Levinia Lim, Pai‐Yi Chiu, Jung‐Lung Hsu, SangYun Kim, Wataru Narita, Na Young Ryoo, Kyoko Suzuki, Nagaendran Kandiah, Sebastian Crutch, Ming‐Chyi Pai   +11 more
wiley   +1 more source

Attention-Based Convolutional and Recurrent Neural Networks for Driving Behavior Recognition Using Smartphone Sensor Data

IEEE Access, 2019
Driving behavior recognition is a challenging task that exploits the acceleration and angular velocity information of the vehicle collected by smartphone to identify various driving events.
Jun Zhang, Zhongcheng Wu, Fang Li, Jianfei Luo, Tingting Ren, Song Hu, Wenjing Li, Wei Li   +7 more
doaj   +1 more source

A model of driven and decaying magnetic turbulence in a cylinder

, 2011
Using mean-field theory, we compute the evolution of the magnetic field in a cylinder with outer perfectly conducting boundaries, an imposed axial magnetic and electric field.
Axel Brandenburg, F. Krause, H. Ji, H. K. Moffatt, Hantao Ji, J. B. Taylor, K. Subramanian, Koen Kemel, N. I. Kleeorin, N. Kleeorin   +9 more
core   +1 more source

Magnetic Drug Delivery: Where the Field Is Going

Frontiers in Chemistry, 2018
Targeted delivery of anticancer drugs is considered to be one of the pillars of cancer treatment as it could allow for a better treatment efficiency and less adverse effects.
Paige Price, W. Mahmoud, A. Al-Ghamdi, L. Bronstein   +3 more
semanticscholar   +1 more source

Innate Immune Reprogramming Mediated by Endogenous Retroelement Dysregulation Drives Multiple Sclerosis Progression

Annals of Clinical and Translational Neurology, EarlyView.
Epigenetic reprogramming in hematopoietic stem and progenitor cells (HSPCs) and downstream myeloid cells, mediated by H3.3 downregulation and endogenous retroelement (ERE) overexpression, contributes to the progression of multiple sclerosis (MS). ABSTRACT Background Skewed myelopoiesis in the bone marrow has been identified as a key driver of multiple ...
Li‐Mei Xiao, Qiu‐Ping Zhao, Run‐Yun Li, Wei Chen, Huan‐Huan Song, Wan‐Jin Chen, Ying Fu   +6 more
wiley   +1 more source

Cosmological magnetic field survival

, 2011
It is widely believed that primordial magnetic fields are dramatically diluted by the expansion of the universe. As a result, cosmological magnetic fields with residual strengths of astrophysical relevance are generally sought by going outside standard ...
Ando, Ashoorioon, Bamba, Bamba, Bamba, Bamba, Bamba, Barrow, Barrow, Barrow, Barrow, Barrow, Beck, Beck, Bernet, Brandenburg, Brandenburg, Brandenburg, Calzetta, Campaneli, Campaneli, Campanelli, Campanelli, Carilli, Cheng, Christensson, Christos G. Tsagas, Cornwall, Davis, Davis, Enqvist, Finelli, Finelli, Garcia-Bellido, Giovannini, Giovannini, Giovannini, Giovannini, Giovannini, Giovannini, Giovannini, Giovannini, Goode, Grasso, Grasso, Greenberg, Halliwell, Han, Han, Iihoshi, Jackson, John D. Barrow, Kahniashvili, Kandus, Kandus, Keane, Kernan, Kibble, Kim, Klein, Kolb, Komatsu, Komatsu, Kosowsky, Krause, Kronberg, Kronberg, Kronberg, Kulsrud, Kunze, Kunze, Kunze, Kunze, Lambiase, Lambiase, Lewis, Lifshitz, Lyth, Lyth, Moschella, Moschella, Mosquera, Neronov, Ratra, Sasaki, Shaw, Son, Spergel, Stefani, Subramanian, Subramanian, Subramanian, Tanaka, Tavecchio, Tsagas, Tsagas, Tsagas, Tsagas, Tsagas, Turner, Vallee, Vargas, Weinberg, Widrow, Wolfe, Yamazaki   +105 more
core   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source

Transcranial magnetic stimulation: U-shaped coil design for improved intracranial induced electrical field

AIP Advances, 2020
Transcranial magnetic stimulation (TMS) has been widely used in scientific research and clinical application. In TMS, the stimulation coil generates a focusing induced electrical field in the intracranial target area to achieve neuromodulation.
Xiao Fang, Hongfa Ding, Chang Liu, Jiannan Shao, Zhou He, Yongheng Huang   +5 more
doaj   +1 more source

The magnetic shielding for the neutron decay spectrometer aSPECT

, 2014
Many experiments in nuclear and neutron physics are confronted with the problem that they use a superconducting magnetic spectrometer which potentially affects other experiments by their stray magnetic field. The retardation spectrometer aSPECT consists,
Baeßler, Stefan, Borg, Michael, Glück, Ferenc, Guardia, Fidel Ayala, Heil, Werner, Hiebel, Stefan, Horta, Raquel Munoz, Konrad, Gertrud, Sobolev, Yury   +8 more
core   +2 more sources