Detection of simulated microemboli using a diffraction grating ultrasound probe and spectral energy criteria

Sowmya G. Ballakur, John Blebea, Sprague William Hazard, Robert Zickler, William Weiss

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The high frequency diffraction grating probe was demonstrated in the detection of simulated microemboli. The algorithm was tested for three different particle concentrations. A linear regression of the detected particle concentrations versus the true concentration across all the velocities was calculated. Results indicated that the emboli to background power ratio remained comparable across the various particle concentrations.

Original languageEnglish (US)
Title of host publicationBioengineering, Proceedings of the Northeast Conference
EditorsK Moxon, D E Sherif, S Kanakasabai
Pages163-164
Number of pages2
StatePublished - 2002
EventIEEE 28th Annual Northeast Bioengineering Conference - Philadelphia, PA, United States
Duration: Apr 20 2002Apr 21 2002

Other

OtherIEEE 28th Annual Northeast Bioengineering Conference
CountryUnited States
CityPhiladelphia, PA
Period4/20/024/21/02

Fingerprint

Diffraction gratings
Linear regression
Ultrasonics

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)

Cite this

Ballakur, S. G., Blebea, J., Hazard, S. W., Zickler, R., & Weiss, W. (2002). Detection of simulated microemboli using a diffraction grating ultrasound probe and spectral energy criteria. In K. Moxon, D. E. Sherif, & S. Kanakasabai (Eds.), Bioengineering, Proceedings of the Northeast Conference (pp. 163-164)
Ballakur, Sowmya G. ; Blebea, John ; Hazard, Sprague William ; Zickler, Robert ; Weiss, William. / Detection of simulated microemboli using a diffraction grating ultrasound probe and spectral energy criteria. Bioengineering, Proceedings of the Northeast Conference. editor / K Moxon ; D E Sherif ; S Kanakasabai. 2002. pp. 163-164
@inproceedings{b4c7a353fa2e4c899ad6ec4f69660b64,
title = "Detection of simulated microemboli using a diffraction grating ultrasound probe and spectral energy criteria",
abstract = "The high frequency diffraction grating probe was demonstrated in the detection of simulated microemboli. The algorithm was tested for three different particle concentrations. A linear regression of the detected particle concentrations versus the true concentration across all the velocities was calculated. Results indicated that the emboli to background power ratio remained comparable across the various particle concentrations.",
author = "Ballakur, {Sowmya G.} and John Blebea and Hazard, {Sprague William} and Robert Zickler and William Weiss",
year = "2002",
language = "English (US)",
pages = "163--164",
editor = "K Moxon and Sherif, {D E} and S Kanakasabai",
booktitle = "Bioengineering, Proceedings of the Northeast Conference",

}

Ballakur, SG, Blebea, J, Hazard, SW, Zickler, R & Weiss, W 2002, Detection of simulated microemboli using a diffraction grating ultrasound probe and spectral energy criteria. in K Moxon, DE Sherif & S Kanakasabai (eds), Bioengineering, Proceedings of the Northeast Conference. pp. 163-164, IEEE 28th Annual Northeast Bioengineering Conference, Philadelphia, PA, United States, 4/20/02.

Detection of simulated microemboli using a diffraction grating ultrasound probe and spectral energy criteria. / Ballakur, Sowmya G.; Blebea, John; Hazard, Sprague William; Zickler, Robert; Weiss, William.

Bioengineering, Proceedings of the Northeast Conference. ed. / K Moxon; D E Sherif; S Kanakasabai. 2002. p. 163-164.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Detection of simulated microemboli using a diffraction grating ultrasound probe and spectral energy criteria

AU - Ballakur, Sowmya G.

AU - Blebea, John

AU - Hazard, Sprague William

AU - Zickler, Robert

AU - Weiss, William

PY - 2002

Y1 - 2002

N2 - The high frequency diffraction grating probe was demonstrated in the detection of simulated microemboli. The algorithm was tested for three different particle concentrations. A linear regression of the detected particle concentrations versus the true concentration across all the velocities was calculated. Results indicated that the emboli to background power ratio remained comparable across the various particle concentrations.

AB - The high frequency diffraction grating probe was demonstrated in the detection of simulated microemboli. The algorithm was tested for three different particle concentrations. A linear regression of the detected particle concentrations versus the true concentration across all the velocities was calculated. Results indicated that the emboli to background power ratio remained comparable across the various particle concentrations.

UR - http://www.scopus.com/inward/record.url?scp=0036076127&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0036076127&partnerID=8YFLogxK

M3 - Conference contribution

SP - 163

EP - 164

BT - Bioengineering, Proceedings of the Northeast Conference

A2 - Moxon, K

A2 - Sherif, D E

A2 - Kanakasabai, S

ER -

Ballakur SG, Blebea J, Hazard SW, Zickler R, Weiss W. Detection of simulated microemboli using a diffraction grating ultrasound probe and spectral energy criteria. In Moxon K, Sherif DE, Kanakasabai S, editors, Bioengineering, Proceedings of the Northeast Conference. 2002. p. 163-164