Results 81 to 90 of about 521,092 (343)
Filtros digitais por transformadas de Fourier aplicados em eletroquímica
Química Nova, 2013 The electrochemical properties of micro and nano-electrodes are widely investigated due to their low faradaic and capacitive currents, leading to a new generation of smart and implantable devices.
Ricardo Nantes Liang +3 more
doaj +1 more source
Low passband sensitivity digital filters: A generalized viewpoint and synthesis procedures [PDF]
, 1984 The concepts of losslessness and maximum available power are basic to the low-sensitivity properties of doubly terminated lossless networks of the continuous-time domain.
Mitra, Sanjit K., Vaidyanathan, P. P.
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano +11 more
wiley +1 more source
Design and implementation of a digital electrocardiographic system
Revista Facultad de Ingeniería Universidad de Antioquia, 2013 To work with bioelectrical signals of the human body is not an easy work. It is necessary to know some biological and electric aspects of the human body.
Cristian Vidal Silva +1 more
doaj +1 more source
Adaptive Mixture Methods Based on Bregman Divergences [PDF]
, 2012 We investigate adaptive mixture methods that linearly combine outputs of $m$ constituent filters running in parallel to model a desired signal. We use "Bregman divergences" and obtain certain multiplicative updates to train the linear combination weights
Arenas-Garcia +21 more
core +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao +6 more
wiley +1 more source
Enhanced chimp optimization algorithm for high level synthesis of digital filters. [PDF]
Sci Rep, 2022 Kaur M, Kaur R, Singh N.
europepmc +1 more source
Technical note: Hydrograph separation: How physically based is recursive digital filtering?
, 2022 Klaus Eckhardt
openalex +1 more source
Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity
Arthritis Care &Research, EarlyView.Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley +1 more source
Use of Black-and-White Digital Filters to Optimize Visualization in Cataract Surgery. [PDF]
J Clin Med, 2022 Sandali O +5 more
europepmc +1 more source