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Questions related from A.G. Ramakrishnan
The involuntary or normal breathing is controlled by respiratory centres in the pons and medulla oblongata. There are enough references for this. However, when we consciously control the breathing...
14 March 2023 2,643 2 View
Dear Clinicians/Researchers working on sleep disorders, We are working on the automated detection of sleep disorders using EEG. While we can get good accuracy with binary classifiers...
20 February 2023 6,375 3 View
I am interested in studying all the physiological, neural, endocrine mechanisms associated with different breathing exercises suggested by traditional pranayama - such as ujjayi, bhramari, nadi...
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I am interested in studying the anatomical and functional connectivity of human brain using graphs, and their evolution in time. This can be used to distinguish different states in which the brain...
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The phenomenon of respiratory sinus arrhythmia is well known. But, I don't know (I am an engineer) the exact receptors, feedback mechanisms, cerebral control centres, etc. involved in this...
03 February 2019 7,970 6 View
There is a general tendency not to use pre-computed features with DNN's, since researchers expect the network to learn the relevant features themselves. However, the real deep neural network (the...
01 January 1970 2,035 5 View
In our experiments on heart rate variability during very low rates of breathing, we found that even during complete breath-hold, the heart rate systematically goes up and down as much as it...
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