20 Questions 113 Answers 0 Followers
Questions related from Erick Arguello
Hi! I recently installed the Real Statistics complement for building Bland-Altman plots in Excel. However, I don't know how to use it in evaluating the agreement between HRV and PRV series. Could...
11 November 2019 2,101 3 View
The minimum number of RR intervals required for reproduce several metrics derived from HRV (e.g., HF power) can be found in the literature (Richards et al., 2010). However, what about PPG signals...
06 June 2019 3,294 2 View
Where could I find a MATLAB code for estimating the PRV-high frequency (0.04 - 0.15 Hz) power from a PPG signal? Thanks in advance!
05 May 2019 4,014 3 View
When the time deviation between the annotation of the expert and what is labeled by a peak detection algorithm exceeds the tolerance limits (see the picture), should we consider it as a False...
04 April 2018 10,153 4 View
Biomedical Engineering comprises many domains, such as tissue engineering, biosensors, clinical engineering and physiological modeling, but I was wondering if environmental engineering can be...
10 October 2017 3,303 4 View
I want to compare the runtime of two different algorithms for calculating the response obtained when a rectangular pulse is applied. The parameters are the pulse amplitude, the pulse duration and...
10 October 2017 839 1 View
I need to compare average runtime execution of two different C++ algorithms. The question is: how many times do I need to repeat the experiment in order to calculate the average runtime for each...
09 September 2016 7,507 12 View
This concept (the Internet of Things - IoT) has become increasingly popular. It is expected to offer promising solutions to transform the operation of existing industrial systems such as...
03 March 2016 7,877 11 View
Unlike the Integrate-and-Fire (IF) neuron model, the spike-response model (SRM) (Gerstner & Kistler, 2002) parameters depend on the time since last output spike and, while IF models are...
12 December 2015 6,884 0 View
The Differential Evolution algorithm (Storn & Price, 1997) was tested by Plagianakos and Vrahatis (Proc. of the IEEE Int. Joint Conf. on Neural Networks - IJCNN’2000) for solving the XOR...
07 July 2015 865 6 View
Dear Researchers, I just finished an article on the strategies used in computational modeling of pain, from the single-cell level to the whole-model level. Do you know any Journal that would be...
11 November 2014 2,843 2 View
It has been argued that the capacity as well as the speed of a neural network depends on the computational cost of its main building block. But, is there an objective (or at least, quantitative)...
09 September 2014 1,382 14 View
Both types of projection neuron convey noxious information to supraspinal structures, but, is one more important than the other?
08 August 2014 1,735 5 View
Neural circuitry underlying nocifensive response depends on the type of reflex. But, when we talk about withdrawal response, what are the neural elements involved?
05 May 2014 2,718 2 View
When we talk about the computational capabilities of the nervous system, or, specifically, the brain, we restrict to neurons because they are directly involved in codification, transmission and...
04 April 2014 3,279 59 View
Several authors (Todd, 2010; Zeilhofer et al 2012) have summarized the connectivity patterns among some interneurons at the superficial dorsal horn, but little is known about which ones of these...
02 February 2014 4,028 27 View
I am attending an Artificial Neural Networks course, and recently, the professor assigned us this problem (please, see the attachment). It has to do with committee machines and expert systems. We...
12 December 2013 9,365 2 View
Consider a 2D lattice consisting of 10x10 neuronas that is trained with an input consisting of 4 Gaussian clouds, C1, C2, C3 and C4, in an 8-dimensional input space. The centers are located at the...
12 December 2013 3,379 4 View
Several journals, especially those with high impact points, include expensive fees, as part of the submission process. But, what can we do if we do not count with economic resources to pay the...
11 November 2013 2,112 13 View
There are many discrepancies between sensory neuron thresholds reported by experimental studies. Furthermore, no studies seem to be available to compare the stimulus-response function of noxious...
08 August 2013 4,384 10 View
