In the early fusion approach, the convolutional layer extracts features from input signals, such as the R-wave in the ECG or the systolic peak in the PPG. These features are subsequently aggregated within a feature map, which is further processed in a dropout layer. In contrast, sensor-based...
one ShamGap27rat, one AV-ShuntScrrat and one AV-ShuntGap27rat obtained from EKG recordings. (b) Summary data show the incidence of ventricular premature beats (VPB). Note that Gap27 treatment reduces the arrhythmia incidence in AV-Shunt rats. (c) Summary...
In this work, we propose an ECG denoiser based on bidirectional Gated Recurrent Units (biGRU). This model was trained on noisy ECG samples that were created by adding noise from the MIT-BIH Noise Stress Test database to ECG samples from the PTB-XL database. The model was initially trained...
1. A method for treating depression, the method comprising: measuring an electrical response of a brain of a subject, the electrical response corresponding to brain activity of the subject; and administering a transcranial magnetic stimulation (TMS) therapy to the subject in response to the measurin...
an increase and/or decrease of cardiac biomarker (troponin I high sensitivity—Tn I Hs) with at least one value above the 99th percentile upper reference limit associated with one of the following: symptoms of ischemia, new or presumed new significant ST-segment–T wave changes or new left ...
While from a theoretical perspective, it is challenging to develop a quantum description of gravity within the standard framework. Even though it might be made compatible with quantum field theory as an effective field theory in the low-energy regime. Modification of gravity usually breaks the ...
While PLI frequency can vary, an adaptive moving-average filter with a variable length could lower the output filter error [12]. More complex are the infinite impulse response (IIR) filters, which have a simple structure but provide a non-linear phase response, and for minimal distortions ...
We also aligned the single-unit spike times to the R-wave of the EKG, i.e., the prominent peak that denotes ventricular depolarization and muscular contraction that initiates the cardiac cycle. Through spike-R-wave alignment, we observed that EAP features of the same unit varied consistently ...
On the basis of theoretical considerations of dc, we attributed this anomalous domain periodicity to the finite lateral-size effect of a ferroelectric nanodot with an additional effect possibly coming from the existence of a thin non-ferroelectric surface layer. Ferroelectrics are receiving a great ...
Interestingly, the prevalence of atrial fibrillation (AF) in heart failure patients is ~30%, increasing with the severity of cardiac disease according to the New York Heart Association [NYHA] functional class2–4. The severity of AF is strongly associated with an increase in hospital readmissions...