Results 81 to 90 of about 3,061,906 (307)

Changes in Immune‐Inflammation Status and Prognosis in Pregnancy‐Related Cerebral Venous Thrombosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Distinguishing pathological changes from physiological adaptations in pregnancy‐related cerebral venous thrombosis (CVT) is clinically challenging. This study aimed to characterize coagulation, immune‐inflammation, and dehydration status in these patients and assess their prognostic value.
Xiaoming Zhang, Zilin Xu, Ran Duan, Chunxiao Lu, Da Zhou, Chen Zhou, Ran Meng, Xunming Ji   +7 more
wiley   +1 more source

Further validation of actigraphy for sleep studies

, 2003
Study Objectives: Actigraphy is generally compared to polysomnography (PSG), which has been considered the gold standard for sleep studies. The objective of the present study was to evaluate the concordance between PSG and two previously proposed ...
Sergio Tufik, Calil, Helena Maria [UNIFESP], Maria Laura Nogueira Pires, Helena Maria Calil, Tufik, Sergio [UNIFESP], Benedito-Silva, Ana Amélia [UNIFESP], Luciane de Souza, Souza, Luciane de [UNIFESP], Poyares, Dalva [UNIFESP], Dalva Poyares, Pires, Maria Laura Nogueira [UNIFESP], Ana Amélia Benedito-Silva   +11 more
core   +1 more source

Sleep Testing and Monitoring [PDF]

, 2011
Sleep testing has evolved over the years and today sleep testing is considered among some of the most sophisticated medical testing modalities. Although the most common sleep test used today is diagnostic polysomnogram, which is generally employed to diagnose sleep apnea, sleep testing today is much more than just-a-tool to diagnose sleep disordered ...
openaire   +3 more sources

Advances in application of brain-computer interfaces for monitoring and intervention of sleep disorders

生物医学转化
The swift evolution of technology has spurred extensive research into brain-computer interfaces (BCIs), encompassing their fundamental principles, technological innovations, and practical applications across different domains.
Wang Yichun, Ding Ning, Wu Ting, Lu Shan, Liu Yun   +4 more
doaj   +1 more source

Temporal Divergence of True and False Alarms in Pediatric Nocturnal Seizure Monitoring

Annals of Clinical and Translational Neurology, EarlyView.
The early‐morning surge in false seizure alarms supports exploring time‐ or state‐dependent detection thresholds to reduce false detections. ABSTRACT Seizure detection devices can improve the safety of children with epilepsy, yet high false alarms limit their clinical applicability.
Mohammad Shahbakhti, Anemoon T. Bosch, Job van der Palen, Franciscus S. Leijten, Johannes P. van Dijk, Richard H. C. Lazeron, Roland D. Thijs   +6 more
wiley   +1 more source

Apnea-hypopnea index estimation using overnight chest-wall accelerometry

Frontiers in Sleep
Rationale and study objectivesTo develop a method for apnea-hypopnea index (AHI) estimation using a chest-worn accelerometer, as an approach to obstructive sleep apnea diagnosis and long-term monitoring of treatment, for example through positional ...
Fons Schipper, Fons Schipper, Pedro Fonseca, Pedro Fonseca, Angela Grassi, Marco Ross, Marco Ross, Fokke B. van Meulen, Fokke B. van Meulen, Merel van Gilst, Merel van Gilst, Pien F. N. Bosschieter, Pien F. N. Bosschieter, Emily Schoustra, Ruud J. G. van Sloun, Fayçal Abdenbi, Nico de Vries, Raphael Heinzer, Jean-Louis Pépin, Sebastiaan Overeem, Sebastiaan Overeem   +20 more
doaj   +1 more source

microRNA‐7‐5p and α‐Synuclein SAA Predict Parkinson's Disease Phenoconversion

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corroborate blood neuron‐derived extracellular vesicle (NDEV) alpha‐synuclein (αSyn), the CSF αSyn seed amplification assay (αSyn‐SAA), and blood microRNA‐7‐5p (miR‐7‐5p) as markers for Parkinson's disease (PD) phenoconversion and determine if combining these markers would help select subjects who would be more likely to phenoconvert.
Shayan Zadegan, Praveen Velammal, Kanmani Muthiah, Madhu Jatty, Christopher Adams   +4 more
wiley   +1 more source

A Smart Bed for Non-Obtrusive Sleep Analysis in Real World Context

IEEE Access, 2020
Sleep disorders are common health problems in industrialized societies and may be caused by underlying health issues. Current methods to assess the quality of sleep are invasive and not suitable for continuous monitoring in real world contexts.
Marco Laurino, Lucia Arcarisi, Nicola Carbonaro, Angelo Gemignani, Danilo Menicucci, Alessandro Tognetti   +5 more
doaj   +1 more source

Complementing Engel Classification: Postoperative Scalp EEG as an Objective Indicator in SEEG‐Guided Radiofrequency Thermocoagulation—A Seizure‐Onset Pattern‐Based Stratified Analysis—

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Stereoelectroencephalography‐guided radiofrequency thermocoagulation (SEEG‐RFTC) is a minimally invasive therapy for drug‐resistant focal epilepsy. However, the relationship between specific seizure‐onset patterns (SOPs), particularly low‐voltage fast activity (LVFA), and postoperative scalp EEG normalization remains inadequately ...
Yi‐qing Yang, Rui Zhang, Haiyan Ma, Lu Yang, Xuefeng Qu, Qiqi Chen, Yan Zhang   +6 more
wiley   +1 more source

The Oura Ring Versus Medical‐Grade Sleep Studies: A Systematic Review and Meta‐Analysis

OTO Open
Objective To evaluate the validity of the Oura Ring (OR; Oura Health Ltd.) in measuring sleep parameters compared to medical‐grade sleep studies including polysomnography (PSG) or actigraphy (ACT). Data Sources PubMed, Scopus, and CINAHL.
Sofia Khan, Alexa F. Ibrahim, Srivatsa Surya Vasudevan, Olivia E. Quatela, Douglas P. Nanu, Michele M. Carr   +5 more
doaj   +1 more source