Debanjan Borthakur

11 Questions 39 Answers 0 Followers

Questions related from Debanjan Borthakur

Comparing HRV metrics for unequal durations?

Is it possible to compare a 5-minute baseline HRV (SDNN or LF/HF) with a 10-minute task HRV?

18 August 2023 6,784 2 View

How to measure vagal tone index?

Any software like Porges’ MXEdit , can be used?

08 October 2019 9,931 3 View

How TMS(Transcranial magnetic stimulation) can be selectively used to shut off a particular brain region,does it have other use?

Does such selective deactivation of brain region has no effect on the patients,like any damage to the brain?

02 August 2016 7,073 5 View

.1Hz breathing and complexity reduction of cardiac rhythm

The physiological interpretation of the nonlinear results are difficult. Some Studies have shown that reduction of IBI (RR) signal complexity (Thuraisingham 2006;Papaioannou et al. 2006) may be a...

01 January 1970 3,291 29 View

Manova vs Anova

An ANOVA is used to assess differences on time and/or group for one continuous variable and a MANOVA is used to assess differences on time and/or group for multiple continuous variables. In SPSS...

01 January 1970 1,673 4 View

Data length for HRV analysis in economic games

According to the Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology, the minimum data length for heart rate variability (HRV) analysis...

01 January 1970 497 1 View

How to measure respiratory sinus arrhythmia ?

I have respiration signal as well as PPG derived RR intervals. How to measure RSA ?

01 January 1970 9,484 8 View

Sample size in heart rate variability research

Dear Researchers How do you calculate the number of required sample size in a HRV study? If it is based on power calculation what effect size is recommended?

01 January 1970 2,692 3 View

HRV in slow breathing

Is it required to remove Respiratory Influences From Heart Rate, before calculating HRV metrices? This paper , Unconstrained Estimation of HRV Indices After Removing Respi... decomposed HRv signal...

01 January 1970 4,159 4 View

How skin conductance changes to slow breathing around 6 breath per minute?

It has been reported that GSR increases in participants who practice breathing exercises. The reasoning provided was that deep breathing causes a phasic sympathetic release that increases sweating...

01 January 1970 3,465 3 View

Transformations in between subject designs

Bush et al. 1993 discuss "Transformations for Within-Subject Designs: A Monte Carlo Investigation". How to use Transformations such as Zscoring in between-subject designs?

01 January 1970 5,260 0 View