Results 41 to 50 of about 1,433,403 (294)
EEG-Based Emotion Recognition Using Quadratic Time-Frequency Distribution
Sensors, 2018 Accurate recognition and understating of human emotions is an essential skill that can improve the collaboration between humans and machines. In this vein, electroencephalogram (EEG)-based emotion recognition is considered an active research field with ...
Rami Alazrai +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski +9 more
wiley +1 more source
Techniques to Obtain Good Resolution and Concentrated Time-Frequency Distributions: A Review
EURASIP Journal on Advances in Signal Processing, 2009 We present a review of the diversity of concepts and motivations for improving the concentration and resolution of time-frequency distributions (TFDs) along the individual components of the multi-component signals.
Imran Shafi +3 more
doaj +1 more source
The phase of ongoing EEG oscillations predicts visual perception [PDF]
, 2009 Oscillations are ubiquitous in electrical recordings of brain activity. While the amplitude of ongoing oscillatory activity is known to correlate with various aspects of perception, the influence of oscillatory phase on perception remains unknown.
Busch, Niko A. +2 more
core +4 more sources
A computationally efficient implementation of quadratic time-frequency distributions [PDF]
, 2007 Time-frequency distributions (TFDs) are computationally intensive methods. A very common class of TFDs, namely quadratic TFDs, is obtained by time-frequency (TF) smoothing the Wigner Ville distribution (WVD).
Boashash, Boualem +2 more
core +1 more source
Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle +5 more
wiley +1 more source
Nonlinear Transformation of Differential Equations into Phase Space
EURASIP Journal on Advances in Signal Processing, 2004 Time-frequency representations transform a one-dimensional function into a two-dimensional function in the phase-space of time and frequency. The transformation to accomplish is a nonlinear transformation and there are an infinite number of such ...
Galleani Lorenzo, Cohen Leon
doaj +1 more source
Acta Societatis Botanicorum Poloniae, 2014 Homogeneity of the Leucobryo-Pinetum phytocoenose was assessed on the grounds of the type of frequency distributions of similarity and Euclidean distance coefficients.
Anna J. Kwiatkowska, Ewa Symonidis
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim +8 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter +17 more
wiley +1 more source