Results 21 to 30 of about 24,672 (197)

Pulsed ultrasound differentially stimulates somatosensory circuits in humans as indicated by EEG and FMRI. [PDF]

PLoS ONE, 2012
Peripheral somatosensory circuits are known to respond to diverse stimulus modalities. The energy modalities capable of eliciting somatosensory responses traditionally belong to mechanical, thermal, electromagnetic, and photonic domains.
Wynn Legon, Abby Rowlands, Alexander Opitz, Tomokazu F Sato, William J Tyler   +4 more
doaj   +1 more source

Abnormal evoked potentials in autoimmune glial fibrillary acidic protein astrocytopathy

eNeurologicalSci, 2020
Autoimmune GFAP astrocytopathy is a new clinical entity and only a limited number of cases have been reported. Here we report the results of multimodal central conduction studies performed in a case of this disorder.A 72-year-old woman developed gradual ...
Ryo Tokimura, Nozomu Matsuda, Shunsuke Kobayashi, Akio Kimura, Kazuaki Kanai   +4 more
doaj   +1 more source

Modality-specific improvements in sensory processing among baseball players

Scientific Reports, 2021
Long-term skills training is known to induce neuroplastic alterations, but it is still debated whether these changes are always modality-specific or can be supramodal components. To address this issue, we compared finger-targeted somatosensory-evoked and
Koya Yamashiro, Yudai Yamazaki, Kanako Siiya, Koyuki Ikarashi, Yasuhiro Baba, Naofumi Otsuru, Hideaki Onishi, Daisuke Sato   +7 more
doaj   +1 more source

Preterm Perinatal Hypoxia-Ischemia Does not Affect Somatosensory Evoked Potentials in Adult Rats

Diagnostics, 2019
Somatosensory evoked potentials (SSEPs) are a valuable tool to assess functional integrity of the somatosensory pathways and for the prediction of sensorimotor outcome in perinatal injuries, such as perinatal hypoxia-ischemia (HI).
Melinda Barkhuizen, Johan S.H. Vles, Ralph van Mechelen, Marijne Vermeer, Boris W. Kramer, Peter Chedraui, Paul Bergs, Vivianne H.J.M. van Kranen-Mastenbroek, Antonio W.D. Gavilanes   +8 more
doaj   +1 more source

The effects of neck flexion on cerebral potentials evoked by visual, auditory and somatosensory stimuli and focal brain blood flow in related sensory cortices

Journal of Physiological Anthropology, 2012
Background A flexed neck posture leads to non-specific activation of the brain. Sensory evoked cerebral potentials and focal brain blood flow have been used to evaluate the activation of the sensory cortex.
Fujiwara Katsuo, Kunita Kenji, Kiyota Naoe, Mammadova Aida, Irei Mariko   +4 more
doaj   +1 more source

Multimodal evoked potentials and the ovarian cycle in young ovulating women [PDF]

Arquivos de Neuro-Psiquiatria, 2000
There is controversy over how hormonal conditions influence cerebral physiology. We studied pattern-shift visual evoked potentials (PS-VEP), brain stem auditory evoked potentials (BAEP) and short-latency somatosensory evoked potentials (SSEV) in 20 ...
LUIZ ANTONIO DE LIMA RESENDE, MARIA DORVALINA SILVA, FABÍOLA IMPEMBA, NÍDIA BORGES ACHÔA, ARTHUR OSCAR SCHELP   +4 more
doaj   +1 more source

Effects of desflurane and sevoflurane on somatosensory-evoked and motor-evoked potential monitoring during neurosurgery: a randomized controlled trial

BMC Anesthesiology, 2021
Background Better protection can be provided during neurosurgery due to the establishment of somatosensory-evoked potential (SEP) and motor-evoked potential (MEP) monitoring technologies.
Bingbing Xiang, Shulan Jiao, Yulong Zhang, Lu Wang, Yuting Yao, Feng Yuan, Rui Chen, Qijun Zhou   +7 more
doaj   +1 more source

NEUROPHYSIOLOGICAL EVALUATION OF THE EFFECTIVENESS OF EARLY CAROTID ENDARTERECTOMY IN ATHEROTHROMBOTIC STROKE

Вестник хирургии имени И.И. Грекова, 2020
INTRODUCTION. At present, the advantages of surgical treatment over conservative methods in patients with hemodynamically significant stenosis of the carotid arteries are actively discussed.
I. V. Stafeeva, I. P. Dudanov, I. A. Voznjouk, S. V. Ordinec, V. V. Ahmetov   +4 more
doaj   +1 more source

Effects of Temporary Clips on Somatosensory Evoked Potentials in Anterior Circulation of Brain Aneurysm Surgery Among Rasul Akram Hospital Patients During 2017-2018 [PDF]

Iranian Journal of Neurosurgery, 2020
Background and Aim: Cerebrovascular brain incidents especially brain aneurysm ruptures are a major cause of death and disability. Monitoring Somatosensory Evoked Potential (SSEP) and corresponding changes are used for identifying cerebral ischemia and ...
Alireza Tabibkhooei, Maziar Azar, Siamak Alizadeh, Asghar Aslaninia   +3 more
doaj  

The role of neurophysiological methods in the confirmation of brain death [PDF]

Vojnosanitetski Pregled, 2013
nema
Đurić Stojanka, Durić Vanja, Milošević Vuk, Stamenović Jelena, Mihaljev-Martinov Jelena   +4 more
doaj   +1 more source