Results 161 to 170 of about 1,792,348 (283)

Single-trial P300 Classification using PCA with LDA, QDA and Neural Networks [PDF]

arXiv, 2017
The P300 event-related potential (ERP), evoked in scalp-recorded electroencephalography (EEG) by external stimuli, has proven to be a reliable response for controlling a BCI. The P300 component of an event related potential is thus widely used in brain-computer interfaces to translate the subjects' intent by mere thoughts into commands to control ...
arxiv  

Evaluating Age, Sex, Racial, and Ethnic Representation in Acute Ischemic Stroke Trials, 2010 to 2020: A Systematic Review and Meta‐Analysis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Emily K. Acton, Mohammad Hossein Abbasi, Scott E. Kasner   +2 more
doaj   +1 more source

Robust integration of external control data in randomized trials [PDF]

arXiv
One approach for increasing the efficiency of randomized trials is the use of "external controls" -- individuals who received the control treatment studied in the trial during routine practice or in prior experimental studies. Existing external control methods, however, can be biased if the populations underlying the trial and the external control data
arxiv  

Estimands and Inference in Cluster-Randomized Vaccine Trials [PDF]

arXiv, 2019
Cluster-randomized trials are often conducted to assess vaccine effects. Defining estimands of interest before conducting a trial is integral to the alignment between a study's objectives and the data to be collected and analyzed. This paper considers estimands and estimators for overall, indirect, and total vaccine effects in trials where clusters of ...
arxiv  

Evaluation of a communication skills training to facilitate addressing palliative care related topics in advanced cancer patients: study protocol of a multicenter randomized controlled trial (PALLI-KOM) [PDF]

, 2020
Nele Harnischfeger, Hilke M. Rath, Anneke Ullrich, Bernd Alt‐Epping, Anne Letsch, Peter Thuss‐Patience, Carsten Bokemeyer, Karin Oechsle, Corinna Bergelt   +8 more
openalex   +1 more source

Diclofenac solution (Pennsaid) in the management of osteoarthritis of the knee : Patient implications [PDF]

, 2009
Topical diclofenac sodium (pennsaid) is a non-steroidal-anti- inflammatory drug that is used to manage the recurrent pain and symptoms of osteoarthritis of the knee. Pennsaid is applied topically, absorbed cutaneously and concentrates locally at the site
Banning, M
core  

Transcatheter aortic valve implantation versus surgical aortic valve replacement for treatment of severe aortic stenosis: comparison of results from randomized controlled trials and real-world data

Brazilian Journal of Cardiovascular Surgery
Objective: Results from randomized controlled trials (RCTs) and real-world study (RWS) appear to be discordant. We aimed to investigate whether data derived from RCTs and RWS evaluating long-term all-cause mortality of transcatheter aortic valve ...
Dandan Wang, Litao Huang, Yuhui Zhang, Zeyi Cheng, Xin Zhang, Pengwei Ren, Qi Hong, Deying Kang   +7 more
doaj   +1 more source

Outcomes of Mulligan Concept Applications in Obese Individuals with Chronic Mechanical Low Back Pain: A Randomized Controlled Trial

Life
Background: Various treatment modalities have been employed for mechanical low back pain (MLBP), but evidence of their efficacy varies greatly. Objectıve: This randomized controlled trial aimed to assess the outcomes of Mulligan concept applications ...
Muhammed Safa Cankaya, Omer Osman Pala
doaj   +1 more source

Incorporation of randomized controlled trials into organizational guidelines for obstetricians and gynecologists

European Journal of Obstetrics & Gynecology and Reproductive Biology: X, 2022
Background: The American College of Obstetricians and Gynecologists publishes practice bulletins and committee opinions to serve as clinical guidelines for physicians.
Rigoberto Gutierrez, Matthew Bicocca, Gregory Opara, Megha Gupta, Michal Fishel Bartal, Suneet P. Chauhan, Stephen Wagner   +6 more
doaj  

Causal Inference in Randomized Trials with Partial Clustering [PDF]

arXiv
Clustering and dependence are common in trials. For example, in some cluster randomized trials (CRTs), pre-existing clusters are enrolled, randomized, and serve as the basis of intervention delivery. Such CRTs are "fully clustered": participants are dependent within clusters.
arxiv