Literature DB >> 10048807

Doppler backscatter properties of a blood-mimicking fluid for Doppler performance assessment.

K V Ramnarine1, P R Hoskins, H F Routh, F Davidson.   

Abstract

The Doppler backscatter properties of a blood-mimickig fluid (BMF) were studied to evaluate its suitability for use in a Doppler flow test object. Measurements were performed using a flow rig with C-flex tubing and BMF flow produced by a roller pump or a gear pump. A SciMed Doppler system was used to measure the backscattered Doppler power with a root-mean-square power meter connected to the audio output. Studies investigated the dependence of the backscattered Doppler power of the BMF with: circulation time; batch and operator preparations; storage; sieve size; flow speed; and pump type. A comparison was made with human red blood cells resuspended in saline. The backscatter properties are stable and within International Electrotechnical Commission requirements. The BMF is suitable for use in a test object for Doppler performance assessment.

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Year:  1999        PMID： 10048807     DOI： 10.1016/s0301-5629(98)00139-2

Source DB:  PubMed          Journal:  Ultrasound Med Biol        ISSN： 0301-5629            Impact factor:   2.998


  8 in total

1.  Multilayered tissue mimicking skin and vessel phantoms with tunable mechanical, optical, and acoustic properties.

Authors:  Alvin I Chen; Max L Balter; Melanie I Chen; Daniel Gross; Sheikh K Alam; Timothy J Maguire; Martin L Yarmush
Journal:  Med Phys       Date:  2016-06       Impact factor: 4.071

2.  Easy Pulsatile Phantom for Teaching and Validation of Flow Measurements in Ultrasound.

Authors:  M B Rominger; E-M Müller-Stuler; M Pinto; A S Becker; K Martini; T Frauenfelder; V Klingmüller
Journal:  Ultrasound Int Open       Date:  2016-07-13

Review 3.  Current understanding of intimal hyperplasia and effect of compliance in synthetic small diameter vascular grafts.

Authors:  YeJin Jeong; Yuan Yao; Evelyn K F Yim
Journal:  Biomater Sci       Date:  2020-07-09       Impact factor: 6.843

4.  Pipe Phantoms With Applications in Molecular Imaging and System Characterization.

Authors:  Shiying Wang; Elizabeth B Herbst; Stephen D Pye; Carmel M Moran; John A Hossack
Journal:  IEEE Trans Ultrason Ferroelectr Freq Control       Date:  2016-11-09       Impact factor: 2.725

5.  Comparison of electrical conductivities of various brain phantom gels: Developing a 'Brain Gel Model'

Authors:  Madhuvanthi A Kandadai; Jason L Raymond; George J Shaw
Journal:  Mater Sci Eng C Mater Biol Appl       Date:  2012-07-22       Impact factor: 7.328

6.  Testing a new surfactant in a widely-used blood mimic for ultrasound flow imaging.

Authors:  Xiaowei Zhou; Peter R Hoskins
Journal:  Ultrasound       Date:  2017-09-29

7.  Wall-less flow phantom for high-frequency ultrasound applications.

Authors:  David A Kenwright; Nicola Laverick; Tom Anderson; Carmel M Moran; Peter R Hoskins
Journal:  Ultrasound Med Biol       Date:  2014-12-23       Impact factor: 2.998

Review 8.  A Brief Review for Common Doppler Ultrasound Flow Phantoms.

Authors:  Sabri M Shalbi; Ammar A Oglat; Balid Albarbar; Fuzi Elkut; M A Qaeed; Ali Abu Arra
Journal:  J Med Ultrasound       Date:  2020-06-02
  8 in total

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