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Results: 1 to 20 of 101

1.

Relationship between velocity profile and ultrasound echogenicity in pulsatile blood flows.

Yeom E, Lee SJ.

Clin Hemorheol Microcirc. 2013 Sep 3. [Epub ahead of print]

PMID:
24002117
[PubMed - as supplied by publisher]
2.

Improvement of ultrasound speckle image velocimetry using image enhancement techniques.

Yeom E, Nam KH, Paeng DG, Lee SJ.

Ultrasonics. 2014 Jan;54(1):205-16. doi: 10.1016/j.ultras.2013.05.001. Epub 2013 May 13.

PMID:
23725769
[PubMed - indexed for MEDLINE]
3.

Effects of red blood cell aggregates dissociation on the estimation of ultrasound speckle image velocimetry.

Yeom E, Nam KH, Paeng DG, Lee SJ.

Ultrasonics. 2014 Aug;54(6):1480-7. doi: 10.1016/j.ultras.2014.04.017. Epub 2014 Apr 19.

PMID:
24794508
[PubMed - indexed for MEDLINE]
4.

High spatial and temporal resolution observations of pulsatile changes in blood echogenicity in the common carotid artery of rats.

Nam KH, Bok TH, Kong Q, Paeng DG.

Ultrasound Med Biol. 2013 Sep;39(9):1665-71. doi: 10.1016/j.ultrasmedbio.2013.03.032. Epub 2013 Jul 3.

PMID:
23830099
[PubMed - indexed for MEDLINE]
5.

Cyclic variations of high-frequency ultrasonic backscattering from blood under pulsatile flow.

Huang CC.

IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Aug;56(8):1677-88. doi: 10.1109/TUFFC.2009.1232.

PMID:
19686983
[PubMed - indexed for MEDLINE]
6.

Detecting spatial variations of erythrocytes by ultrasound backscattering statistical parameters under pulsatile flow.

Huang CC.

IEEE Trans Biomed Eng. 2011 May;58(5):1163-71. doi: 10.1109/TBME.2010.2096537. Epub 2010 Dec 3.

PMID:
21134805
[PubMed - indexed for MEDLINE]
7.

Simultaneous measurement of red blood cell aggregation and whole blood coagulation using high-frequency ultrasound.

Nam KH, Yeom E, Ha H, Lee SJ.

Ultrasound Med Biol. 2012 Mar;38(3):468-75. doi: 10.1016/j.ultrasmedbio.2011.11.013. Epub 2012 Jan 21.

PMID:
22264408
[PubMed - indexed for MEDLINE]
8.

The effect of flow acceleration on the cyclic variation of blood echogenicity under pulsatile flow.

Huang CC, Liao CC, Lee PY, Shih CC.

Ultrasound Med Biol. 2013 Apr;39(4):670-80. doi: 10.1016/j.ultrasmedbio.2012.10.018. Epub 2013 Feb 4.

PMID:
23384462
[PubMed - indexed for MEDLINE]
9.

Doppler power variation from porcine blood under steady and pulsatile flow.

Paeng DG, Cao PJ, Shung KK.

Ultrasound Med Biol. 2001 Sep;27(9):1245-54.

PMID:
11597366
[PubMed - indexed for MEDLINE]
10.

Velocity field measurements of valvular blood flow in a human superficial vein using high-frequency ultrasound speckle image velocimetry.

Nam KH, Yeom E, Ha H, Lee SJ.

Int J Cardiovasc Imaging. 2012 Jan;28(1):69-77. doi: 10.1007/s10554-010-9778-x. Epub 2010 Dec 28.

PMID:
21188638
[PubMed - indexed for MEDLINE]
11.

Cyclic changes in blood echogenicity under pulsatile flow are frequency dependent.

Nguyen LC, Yu FT, Cloutier G.

Ultrasound Med Biol. 2008 Apr;34(4):664-73. doi: 10.1016/j.ultrasmedbio.2007.10.002. Epub 2008 Jan 9.

PMID:
18187250
[PubMed - indexed for MEDLINE]
12.

Echogenicity variations from porcine blood II: the "bright ring" under oscillatory flow.

Paeng DG, Chiao RY, Shung KK.

Ultrasound Med Biol. 2004 Jun;30(6):815-25.

PMID:
15219961
[PubMed - indexed for MEDLINE]
13.

Power Doppler ultrasound scan imaging of the level of red blood cell aggregation: an in vitro study.

Allard L, Cloutier G.

J Vasc Surg. 1999 Jul;30(1):157-68.

PMID:
10394166
[PubMed - indexed for MEDLINE]
Free Article
14.

Ultrasonic observation of blood disturbance in a stenosed tube: effects of flow acceleration and turbulence downstream.

Nam KH, Paeng DG, Choi MJ, Shung KK.

Ultrasound Med Biol. 2008 Jan;34(1):114-22. Epub 2007 Sep 27.

PMID:
17900794
[PubMed - indexed for MEDLINE]
15.

Velocimetry of red blood cells in microvessels by the dual-slit method: effect of velocity gradients.

Roman S, Lorthois S, Duru P, Risso F.

Microvasc Res. 2012 Nov;84(3):249-61. doi: 10.1016/j.mvr.2012.08.006. Epub 2012 Sep 4.

PMID:
22963788
[PubMed - indexed for MEDLINE]
16.

Extracorporeal bypass model of blood circulation for the study of microvascular hemodynamics.

Nam KH, Yeom E, Lee SJ.

Microvasc Res. 2012 May;83(3):372-5. doi: 10.1016/j.mvr.2012.02.007. Epub 2012 Feb 23.

PMID:
22386655
[PubMed - indexed for MEDLINE]
17.

Particle image velocimetry investigation of intravalvular flow fields of a bileaflet mechanical heart valve in a pulsatile flow.

Subramanian A, Mu H, Kadambi JR, Wernet MP, Brendzel AM, Harasaki H.

J Heart Valve Dis. 2000 Sep;9(5):721-31.

PMID:
11041190
[PubMed - indexed for MEDLINE]
18.

Velocity measurement accuracy in optical microhemodynamics: experiment and simulation.

Chayer B, L Pitts K, Cloutier G, Fenech M.

Physiol Meas. 2012 Oct;33(10):1585-602. Epub 2012 Sep 4.

PMID:
22945542
[PubMed - indexed for MEDLINE]
19.

Echogenicity variations from porcine blood I: the "bright collapsing ring" under pulsatile flow.

Paeng DG, Chiao RY, Shung KK.

Ultrasound Med Biol. 2004 Jan;30(1):45-55.

PMID:
14962607
[PubMed - indexed for MEDLINE]
20.

The "black hole" phenomenon in ultrasonic backscattering measurement under pulsatile flow with porcine whole blood in a rigid tube.

Cao PJ, Paeng DG, Shung KK.

Biorheology. 2001;38(1):15-26.

PMID:
11381162
[PubMed - indexed for MEDLINE]

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