Need for head and neck repositioning to restore electrophysiological signal changes at positioning for cervical myelopathy surgery.
Sign Up to like & getrecommendations! Published in 2021 at "Neurocirugia"
DOI: 10.1016/j.neucir.2021.03.001
Abstract: OBJECTIVE To evaluate the incidence of significant intraoperative electrophysiological signal changes during surgical positioning, and to assess the effectiveness of head and neck repositioning on the restoration of signals, among patients undergoing surgery for cervical… read more here.
Keywords: electrophysiological signal; cervical myelopathy; neck; neck repositioning ... See more keywords
Charge-Dependent Signal Changes for Label-Free Electrochemiluminescence Immunoassays.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c03872
Abstract: Label-free electrochemiluminescence (ECL) immunoassays (lf-ECLIA), based on biomarker-induced ECL signal changes, have attracted increasing attention due to the simple, rapid, and low-cost detection of biomarkers without secondary antibodies and complicated labeling procedures. However, the interaction… read more here.
Keywords: ecl intensity; label free; free electrochemiluminescence; signal changes ... See more keywords
Understanding Fast and Slow Signal Changes in a Competitive Particle-Based Continuous Biosensor
Sign Up to like & getrecommendations! Published in 2025 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.5c01457
Abstract: The development of continuous biosensing technologies requires studies on time-dependent changes in sensor properties because such changes can impact the analytical performance of the sensor. In previous work, we studied long-term changes of a continuous… read more here.
Keywords: slow signal; signal changes; fast slow; particle based ... See more keywords
Postoperative magnetic resonance imaging signal changes in middle cerebral peduncle after vestibular schwannoma surgery
Sign Up to like & getrecommendations! Published in 2022 at "British Journal of Neurosurgery"
DOI: 10.1080/02688697.2022.2102147
Abstract: Abstract Background and purpose Preoperative compression of middle cerebellar peduncle (MCP) is often observed in vestibular schwannomas. Its re-expansion is expected after tumour resection, however, frequently its thickness remains unchanged or undergoes further atrophy. Similarly,… read more here.
Keywords: signal changes; mcp; peduncle; flair signal ... See more keywords
Diagnostic value of cerebrospinal fluid analysis in epileptic cats with unremarkable brain MRI or hippocampal signal changes only
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Feline Medicine and Surgery"
DOI: 10.1177/1098612x231158573
Abstract: Objectives Cerebrospinal fluid (CSF) analysis is used in the diagnostic investigation of cats with epileptic seizures. The aim of this retrospective study was to evaluate the diagnostic value of CSF analysis in cats with epileptic… read more here.
Keywords: brain mri; hippocampal signal; signal changes; analysis ... See more keywords
Review of the Role of Intraoperative Neurophysiological Monitoring in Spinal Surgery With a Focus on the True and False Positives and a Clinical Correlation
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Spine Surgery"
DOI: 10.14444/8247
Abstract: Background Spinal surgery is a technically challenging endeavor with potentially devastating complications. Intraoperative neurophysiological monitoring (IONM) is a method of preventing and identifying damage to the spinal cord. Objective The aim of our study was… read more here.
Keywords: spinal surgery; signal changes; surgery; intraoperative neurophysiological ... See more keywords
The Perirolandic Sign: A Unique Imaging Finding Observed in Association with Polymerase γ-Related Disorders
Sign Up to like & getrecommendations! Published in 2020 at "American Journal of Neuroradiology"
DOI: 10.3174/ajnr.a6514
Abstract: SUMMARY: Pathogenic variants in the polymerase γ gene (POLG) cause a diverse group of pathologies known as POLG-related disorders. In this report, we describe brain MR imaging findings and electroencephalogram correlates of 13 children with… read more here.
Keywords: polg related; imaging findings; signal changes; perirolandic sign ... See more keywords
Neural activation during natural speech and rests in patients with schizophrenia and schizophrenia spectrum disorders—an fMRI pilot trial
Sign Up to like & getrecommendations! Published in 2024 at "Frontiers in Psychiatry"
DOI: 10.3389/fpsyt.2024.1402818
Abstract: Background In schizophrenia patients, spontaneous speech production has been hypothesized as correlating with right hemispheric activation, including the inferior frontal and superior temporal gyri as speech-relevant areas. However, robust evidence for this association is still… read more here.
Keywords: activation; speech; signal changes; patients schizophrenia ... See more keywords