Bio-impedance Simulation Platform using 3D Time-Varying Impedance Grid for Arterial Pulse Wave Modeling

2019 ◽  
Author(s):  
Bassem Ibrahim ◽  
Drew A. Hall ◽  
Roozbeh Jafari
Keyword(s):  
Pulse Wave ◽  
Simulation Platform ◽  
Time Varying ◽  
Arterial Pulse ◽  
Wave Modeling ◽  
Arterial Pulse Wave

Cardiac-Related Sympathetic Nerve Activity during Circulation with Only the Left Ventricular Assist Device

1992 ◽  
Vol 15 (1) ◽  
pp. 49-54 ◽  
Author(s):  
T. Yambe ◽  
S. Nitta ◽  
Y. Katahira ◽  
T. Sonobe ◽  
S. Naganuma ◽  
...  
Keyword(s):  
Sympathetic Nerve ◽  
Sympathetic Nerve Activity ◽  
Pulse Wave ◽  
Left Ventricular ◽  
Arterial Pulse ◽  
Assist Device ◽  
Ventricular Assist ◽  
Arterial Pulse Wave ◽  
Left Ventricular Assist ◽  
Renal Sympathetic

Circulatory maintenance with a left ventricular assist device (LVAD) alone during cardiac arrest until heart transplantation has been evaluated. To assess the effect on the autonomic nervous system, the sympathetic neurogram was analyzed by power spectrum and coherence function. LVAD were inserted between the left atrium and the descending aorta in seven adult mongrel dogs and ventricular fibrillation was induced electrically. Renal sympathetic nerve activity (RSNA) was detected by bipolar electrodes attached to the left renal sympathetic nerve. Values of squared coherence between the arterial pulse wave and RSNA were calculated. Under the condition of circulatory maintenance with only LVAD, coherence at the cardiac rhythm frequency was decreased, and coherence at the LVAD pumping rhythm frequency was increased. These results indicate that the arterial pulse wave observed during maintenance of the circulation with only LVAD contributed to the sympathetic neurogram.

scholarly journals A new method for the acquisition of arterial pulse wave using self-mixing interferometry

2014 ◽  
Vol 63 ◽  
pp. 98-104 ◽  
Author(s):  
A. Arasanz ◽  
F.J. Azcona ◽  
S. Royo ◽  
A. Jha ◽  
J. Pladellorens
Keyword(s):  
Pulse Wave ◽  
New Method ◽  
Arterial Pulse ◽  
Arterial Pulse Wave

ARTERY Society guidelines for validation of non-invasive haemodynamic measurement devices: Part 1, arterial pulse wave velocity

2010 ◽  
Vol 4 (2) ◽  
pp. 34 ◽  
Author(s):  
Ian B. Wilkinson ◽  
Carmel M. McEniery ◽  
Giuseppe Schillaci ◽  
Pierre Boutouyrie ◽  
Patrick Segers ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Arterial Pulse ◽  
Non Invasive ◽  
Arterial Pulse Wave ◽  
Measurement Devices ◽  
Arterial Pulse Wave Velocity

Effect of abdominal aortic endoprostheses on arterial pulse wave velocity in an in vitro abdominal aortic flow model

2018 ◽  
Vol 39 (10) ◽  
pp. 104001 ◽  
Author(s):  
Kim van Noort ◽  
Suzanne Holewijn ◽  
Richte C L Schuurmann ◽  
Johannes T Boersen ◽  
Simon P Overeem ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Flow Model ◽  
Pulse Wave ◽  
Aortic Flow ◽  
Arterial Pulse ◽  
Arterial Pulse Wave ◽  
Abdominal Aortic ◽  
Arterial Pulse Wave Velocity

Nonlinearity of Human Arterial Pulse Wave Transmission

1992 ◽  
Vol 114 (1) ◽  
pp. 10-14 ◽  
Author(s):  
C. J. H. Jones ◽  
K. H. Parker ◽  
R. Hughes ◽  
D. J. Sheridan
Keyword(s):  
Pulse Wave ◽  
Wave Transmission ◽  
Arterial Pulse ◽  
Arterial Pulse Wave

scholarly journals Abnormalities of the Arterial Pulse Wave in Young Diabetic Subjects

Circulation ◽  
1959 ◽  
Vol 20 (6) ◽  
pp. 1106-1110 ◽  
Author(s):  
HENRY LAX ◽  
ARTHUR W. FEINBERG ◽  
William Urban
Keyword(s):  
Pulse Wave ◽  
Arterial Pulse ◽  
Arterial Pulse Wave

scholarly journals Gender differences in arterial pulse wave and anatomical properties in healthy Korean adults

2019 ◽  
Vol 25 ◽  
pp. 41-48 ◽  
Author(s):  
Bum Ju Lee ◽  
Young Ju Jeon ◽  
Jang-Han Bae ◽  
Mi Hong Yim ◽  
Jong Yeol Kim
Keyword(s):  
Gender Differences ◽  
Pulse Wave ◽  
Arterial Pulse ◽  
Korean Adults ◽  
Arterial Pulse Wave ◽  
Anatomical Properties

Noninvasive measurement of local arterial pulse wave velocity in humans by ultrasound

2011 ◽  
Vol 35 (6-7) ◽  
pp. 362-369 ◽  
Author(s):  
Lixia Zhou ◽  
Kirk W. Beach ◽  
Hai-Dong Liang ◽  
Mike Halliwell ◽  
Peter N. T. Wells
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Noninvasive Measurement ◽  
Arterial Pulse ◽  
Arterial Pulse Wave ◽  
Arterial Pulse Wave Velocity

scholarly journals Arterial Pulse Wave Velocity and Cognition With Advancing Age

Hypertension ◽  
2009 ◽  
Vol 53 (4) ◽  
pp. 668-673 ◽  
Author(s):  
Merrill F. Elias ◽  
Michael A. Robbins ◽  
Marc M. Budge ◽  
Walter P. Abhayaratna ◽  
Gregory A. Dore ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Arterial Pulse ◽  
Arterial Pulse Wave ◽  
Arterial Pulse Wave Velocity
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