Multitype point process analysis of spines on the dendrite network of a neuron

2014 ◽  
Vol 63 (5) ◽  
pp. 673-694 ◽  
Author(s):  
Adrian Baddeley ◽  
Aruna Jammalamadaka ◽  
Gopalan Nair
Keyword(s):  
Point Process ◽  
Process Analysis ◽  
Dendrite Network

scholarly journals Encoding and decoding amplitude-modulated cochlear implant stimuli—a point process analysis

2010 ◽  
Vol 28 (3) ◽  
pp. 405-424 ◽  
Author(s):  
Joshua H. Goldwyn ◽  
Eric Shea-Brown ◽  
Jay T. Rubinstein
Keyword(s):  
Cochlear Implant ◽  
Point Process ◽  
Process Analysis

A Point Process Analysis of Sensory Encoding

2003 ◽  
Vol 15 (3) ◽  
pp. 321-333 ◽  
Author(s):  
Garrett B. Stanley ◽  
Roxanna M. Webber
Keyword(s):  
Point Process ◽  
Process Analysis ◽  
Sensory Encoding

Point process analysis in brain networks of patients with diabetes

2014 ◽  
Vol 145 ◽  
pp. 182-189 ◽  
Author(s):  
Wei Li ◽  
Yapeng Li ◽  
Chunhong Hu ◽  
Xi Chen ◽  
Hui Dai
Keyword(s):  
Point Process ◽  
Process Analysis ◽  
Brain Networks ◽  
Patients With Diabetes

scholarly journals Hemodynamic response function in resting brain: disambiguating neural events and autonomic effects

2015 ◽  
Author(s):  
Guorong Wu ◽  
Daniele Marinazzo
Keyword(s):  
Point Process ◽  
Resting State ◽  
Process Analysis ◽  
Cardiac Activity ◽  
Hemodynamic Response ◽  
Blood Oxygen Level Dependent ◽  
Blood Oxygen ◽  
Bold Signal ◽  
Hemodynamic Response Function ◽  
Blood Oxygen Level

It has been shown that resting state brain dynamics can be characterized by looking at sparse blood-oxygen-level dependent (BOLD) events, which can be retrieved by point process analysis. Cardiac activity can also induce changes in the BOLD signal, thus affect both the number of these events and the mapping between neural events and BOLD signal, namely the hemodynamic response. To isolate neural activity and autonomic effects, we compare the resting state hemodynamic response retrieved by means of a point process analysis with and without deconvolving the cardiac fluctuations. Brainstem and the surrounding cortical area (such as precuneus, insula etc.) are found to be significantly affected by cardiac pulses. Methodological and physiological implications are then discussed.

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