Carotid stiffness and atherosclerotic risk: non-invasive quantification with ultrafast ultrasound pulse wave velocity

2018 ◽  
Vol 29 (3) ◽  
pp. 1507-1517 ◽  
Author(s):  
Zheng-Qiu Zhu ◽  
Ling-Shan Chen ◽  
Han Wang ◽  
Fu-Ming Liu ◽  
Yun Luan ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Non Invasive ◽  
Carotid Stiffness ◽  
Ultrasound Pulse

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

NON-INVASIVE MEASUREMENT OF HEART-FEMORAL PULSE WAVE VELOCITY

2018 ◽  
Vol 36 (Supplement 1) ◽  
pp. e224
Author(s):  
C. Magistri ◽  
F.U.S. Mattace Raso ◽  
F. Battista ◽  
F. Anastasio ◽  
G. Pucci
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Non Invasive ◽  
Invasive Measurement

Non-invasive measures of pulse wave velocity correlate with coronary arterial plaque load in humans

2004 ◽  
Vol 22 (2) ◽  
pp. 363-368 ◽  
Author(s):  
Andrew L McLeod ◽  
Neal G Uren ◽  
Ian B Wilkinson ◽  
David J Webb ◽  
Simon RJ Maxwell ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Non Invasive ◽  
Arterial Plaque ◽  
Plaque Load

Repeatability of non-invasive measurement of intracerebral pulse wave velocity using transcranial Doppler

2005 ◽  
Vol 108 (5) ◽  
pp. 433-439 ◽  
Author(s):  
Sarah GLADDISH ◽  
Dulka MANAWADU ◽  
Winston BANYA ◽  
James CAMERON ◽  
Christopher J. BULPITT ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Transit Time ◽  
Transcranial Doppler ◽  
Pulse Wave ◽  
Middle Finger ◽  
Non Invasive ◽  
Good Repeatability ◽  
The Mean ◽  
Good Agreement

In the present study, the repeatability of three techniques for measuring peripheral PWV (pulse wave velocity) has been studied. A transcranial Doppler provided a wave reading from the middle cerebral artery. Using the transit time between the R-wave of an ECG and the ‘foot’ of this wave we were able to calculate a PWV (PWV-brain). An ear clip transducer provided a pressure wave reading (PWV-ear). A third pressure reading came from a Finapres transducer on the left middle finger (PWV-finger). The PWV was calculated as distance between two points/transit time of the pulse wave. Eleven volunteers had three sets of readings averaged for each technique taken in two separate sessions. There was good agreement between observers for the mean PWV values, and good agreement for mean results in different sessions. The RC%s (repeatability coefficient percentages) for between-observer repeatability in each session were good and approximately equivalent for PWV-finger (5–7%) and PWV-brain (5–7%). The repeatability of the PWV-ear measurement was less satisfactory (8–18%). The RC% for the same observer between sessions was less good, being 11% for the PWV-finger, 16–17% for PWV-brain and 11–19% for PWV-ear. The RC%s for the inter-session inter-observer measurements were between 10.7–12.1% for the PWV-finger, 14.7–19.5% for PWV-brain and 8.3–15% for PWV-ear. The transit time RC%s were lower in most measurements. The between-observer repeatability of all measures was satisfactory. Owing to the less good repeatability on different occasions, the use of PWV-brain and PWV-ear will depend on the magnitude of differences to be expected.

REPEATABILITY OF NON-INVASIVE MEASUREMENTS OF INTRA-CEREBRAL PULSE WAVE VELOCITY (PWV)

2004 ◽  
Vol 22 (Suppl. 2) ◽  
pp. S331
Author(s):  
S. Gladdish ◽  
D. Manawadu ◽  
W. Banya ◽  
J. D. Cameron ◽  
C. Bulpitt ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Non Invasive

[PP.09.25] DEVICES FOR THE NON-INVASIVE ASSESSMENT OF AORTIC PULSE WAVE VELOCITY

2017 ◽  
Vol 35 ◽  
pp. e155-e156
Author(s):  
A. Grillo ◽  
F. Scalise ◽  
F. Moretti ◽  
M. Rovina ◽  
L. Salvi ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Aortic Pulse Wave Velocity ◽  
Non Invasive

VALIDATION OF A NEW NON-INVASIVE TONOMETER FOR DETERMINING AORTIC PULSE WAVE VELOCITY IN RATS

2011 ◽  
Vol 29 ◽  
pp. e477
Author(s):  
E. Tartagni ◽  
G. Simon ◽  
N. Sloboda ◽  
C. Labat ◽  
C. Borghi ◽  
...  
Keyword(s):  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Aortic Pulse Wave Velocity ◽  
Non Invasive

Limitations and pitfalls of non-invasive measurement of arterial pressure wave reflections and pulse wave velocity

2009 ◽  
Vol 3 (2) ◽  
pp. 79 ◽  
Author(s):  
Patrick Segers ◽  
Jan Kips ◽  
Bram Trachet ◽  
Abigail Swillens ◽  
Sebastian Vermeersch ◽  
...  
Keyword(s):  
Arterial Pressure ◽  
Pulse Wave Velocity ◽  
Wave Velocity ◽  
Pressure Wave ◽  
Pulse Wave ◽  
Wave Reflections ◽  
Non Invasive ◽  
Invasive Measurement
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