Deconvolution process in measurement of arterial velocity profiles via an ultrasonic pulsed Doppler velocimeter for evaluation of the wall shear rate

Ultrasound in Medicine and Biology

Volumn 23, Issue 3, 1997, Pages 425-436

  Flaud, Patrice ^a,c   Bensalah, Aziz ^b   Peronneau, Pierre ^a  

^a CNRS   (France)

^b CNCPRST   (Morocco)

^c UNIVERSITÉ PARIS DESCARTES   (France)

Author keywords

Arteries; Convolution; Deconvolution; Pulsed Doppler ultrasound; Velocity profiles; Wall shear rate

Indexed keywords

BLOOD VESSELS; COMPUTER SIMULATION; FLOW VISUALIZATION; ULTRASONIC DOPPLER VELOCIMETERS; ULTRASONIC VELOCITY MEASUREMENT;

HEMODYNAMIC VELOCITY DECONVOLUTION; WALL SHEAR RATE;

HEMODYNAMICS;

ARTICLE; COMPUTER SIMULATION; DOPPLER ECHOCARDIOGRAPHY; DOPPLER FLOWMETRY; FREQUENCY ANALYSIS; MATHEMATICAL ANALYSIS; NOISE REDUCTION; PRIORITY JOURNAL; SHEAR RATE; THEORY;

EID: 0031004238     PISSN: 03015629     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0301-5629(96)00200-1     Document Type: Article

References (13)

1. Baker DW, Daigle RE. Noninvasive ultrasonic flowmetry. In: Hwang NHC, Normann NA, eds. Cardiovascular flow dynamics and measurements. Baltimore: University Park, 1977:151-189.
2. Baker DW, Jorgensen JE, Campau DN. The characteristics of the pulsed ultrasonic Doppler flowmeter. In: Dodwell RB, ed ch; Vannah WE, Wayland H, eds. Flow, its measurement and control in science and industry; Biological fluid flows, vol. 1, pt. 3. Pittsburgh: Instrument Society of America, 1974:1389-1400.
3. Bensalah A, Flaud P. Non-traumatic study of the arterial system by indirect determination of clinical parameters: A theoretical linear model. In: Brebbia CA, Ouazar D, Bensari D, eds. Computer method in water resources II: Computer aided engineering in water resources, vol. 3. Southampton: Computational Mechanics Publications, 1991:241-252.
4. Bensalah A, Flaud P. Ultrasonic indirect arterial wall shear rate measurement. Comparison between a centre-line velocity method and curve fitting of velocity profiles: Effects of the convolution. In: Held KD, Brebbia CA, Ciskowski RD, Power H, eds. Computational biomedicine II. Southampton: Computational Mechanics Publications, 1993:292-300.
5. Biraud YG. Les méthodes de déconvolution et leurs limitations fondamentales. Rev Phys App 1976;11:203-214.
6. Bittoun J, Bourroul E, Jolivet O, et al. High-precision MR velocity mapping by 3D-Fourier phase encoding with a small number of encoding steps. Magn Reson Med 1993;29:674-680.
7. Jorgensen JE, Garbini JL. Analytical calibration of pulsed ultrasonic Doppler flowmeter. ASME Trans J Fluid Mech 1974;73-WA/610-1:158-167.
8. Ku DN, Biancheri CL, Pettigrew RI, Peifer JW, Markou CP, Engels H. Evaluation of magnetic resonance velocimetry for steady flow. ASME Trans J Biomech Eng 1990;112:464-472.
9. Lamontagne D, Pohl U, Busse R. Mechanical deformation of vessel wall and shear stress determine the basal release of endothelium-derived relaxing factor in the intact rabbit coronary vascular bed. Circ Res 1992;70:123-130.
10. Lou Z, Yang WJ, Stein PD. Errors in the estimation of arterial wall shear rates that result from curve fitting of velocity proflies. J Biomech 1993;26:383-390.
11. Morrel EM. Sites of enhanced 125I-low density lipoprotein permeability in the rabbit aorta in vivo, PhD thesis. Cambridge: MIT, 1987.
12. Nerem RM. Vascular fluid mechanics, the arterial wall, and atherosclerosis. J Biomech Eng 1992;114:274-282.
13. Péronneau PA, Bournat JP, Bugnon A, Barbet A, Xhaard MC. Theoretical and practical aspects of pulsed Doppler flowmetry: Realtime application to the measure of instantaneous velocity profiles in vitro and in vivo. In: Reneman RS, ed. Cardiovascular applications of ultrasound. Amsterdam: North-Holland Publishing Company, 1974a:66-84.