Microwave system and methods for combined heating and radiometric sensing for blood perfusion measurement of tissue

Mohammad Reza Tofighi; Jayendrasingh R. Pardeshi; Brian A. Maicke

doi:10.1109/MWSYM.2016.7540197

Microwave system and methods for combined heating and radiometric sensing for blood perfusion measurement of tissue

Mohammad Reza Tofighi, Jayendrasingh R. Pardeshi, Brian A. Maicke

School of Science, Engineering & Technology (Harrisburg)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Scopus citations

Abstract

A combination of microwave heating and radiometry provides a promising means of the noninvasive measurement of blood perfusion. In this paper, a microwave system, along with a perfusion mimicking setup, for perfusion/flow measurement is described. This paper also presents for the first time i) considerations for achieving high sensitivity of temperature response versus flow, ii) radiometric measurement of temperature decay at the presence of flow, iii) a proper choice of the perfusion phantom to mimic the tissue permittivity, and iv) insights on the proper choice of heating and radiometry frequencies from the near-field antenna beam and bioheat transfer considerations.

Original language	English (US)
Title of host publication	2016 IEEE MTT-S International Microwave Symposium, IMS 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509006984
DOIs	https://doi.org/10.1109/MWSYM.2016.7540197
State	Published - Aug 9 2016
Event	2016 IEEE MTT-S International Microwave Symposium, IMS 2016 - San Francisco, United States Duration: May 22 2016 → May 27 2016

Publication series

Name	IEEE MTT-S International Microwave Symposium Digest
Volume	2016-August
ISSN (Print)	0149-645X

Other

Other	2016 IEEE MTT-S International Microwave Symposium, IMS 2016
Country/Territory	United States
City	San Francisco
Period	5/22/16 → 5/27/16

All Science Journal Classification (ASJC) codes

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/MWSYM.2016.7540197

Cite this

Tofighi, M. R., Pardeshi, J. R., & Maicke, B. A. (2016). Microwave system and methods for combined heating and radiometric sensing for blood perfusion measurement of tissue. In 2016 IEEE MTT-S International Microwave Symposium, IMS 2016 Article 7540197 (IEEE MTT-S International Microwave Symposium Digest; Vol. 2016-August). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWSYM.2016.7540197

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title = "Microwave system and methods for combined heating and radiometric sensing for blood perfusion measurement of tissue",

abstract = "A combination of microwave heating and radiometry provides a promising means of the noninvasive measurement of blood perfusion. In this paper, a microwave system, along with a perfusion mimicking setup, for perfusion/flow measurement is described. This paper also presents for the first time i) considerations for achieving high sensitivity of temperature response versus flow, ii) radiometric measurement of temperature decay at the presence of flow, iii) a proper choice of the perfusion phantom to mimic the tissue permittivity, and iv) insights on the proper choice of heating and radiometry frequencies from the near-field antenna beam and bioheat transfer considerations.",

author = "Tofighi, {Mohammad Reza} and Pardeshi, {Jayendrasingh R.} and Maicke, {Brian A.}",

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Tofighi, MR, Pardeshi, JR & Maicke, BA 2016, Microwave system and methods for combined heating and radiometric sensing for blood perfusion measurement of tissue. in 2016 IEEE MTT-S International Microwave Symposium, IMS 2016., 7540197, IEEE MTT-S International Microwave Symposium Digest, vol. 2016-August, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE MTT-S International Microwave Symposium, IMS 2016, San Francisco, United States, 5/22/16. https://doi.org/10.1109/MWSYM.2016.7540197

Microwave system and methods for combined heating and radiometric sensing for blood perfusion measurement of tissue. / Tofighi, Mohammad Reza; Pardeshi, Jayendrasingh R.; Maicke, Brian A.
2016 IEEE MTT-S International Microwave Symposium, IMS 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7540197 (IEEE MTT-S International Microwave Symposium Digest; Vol. 2016-August).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - A combination of microwave heating and radiometry provides a promising means of the noninvasive measurement of blood perfusion. In this paper, a microwave system, along with a perfusion mimicking setup, for perfusion/flow measurement is described. This paper also presents for the first time i) considerations for achieving high sensitivity of temperature response versus flow, ii) radiometric measurement of temperature decay at the presence of flow, iii) a proper choice of the perfusion phantom to mimic the tissue permittivity, and iv) insights on the proper choice of heating and radiometry frequencies from the near-field antenna beam and bioheat transfer considerations.

AB - A combination of microwave heating and radiometry provides a promising means of the noninvasive measurement of blood perfusion. In this paper, a microwave system, along with a perfusion mimicking setup, for perfusion/flow measurement is described. This paper also presents for the first time i) considerations for achieving high sensitivity of temperature response versus flow, ii) radiometric measurement of temperature decay at the presence of flow, iii) a proper choice of the perfusion phantom to mimic the tissue permittivity, and iv) insights on the proper choice of heating and radiometry frequencies from the near-field antenna beam and bioheat transfer considerations.

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PB - Institute of Electrical and Electronics Engineers Inc.

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Tofighi MR, Pardeshi JR, Maicke BA. Microwave system and methods for combined heating and radiometric sensing for blood perfusion measurement of tissue. In 2016 IEEE MTT-S International Microwave Symposium, IMS 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7540197. (IEEE MTT-S International Microwave Symposium Digest). doi: 10.1109/MWSYM.2016.7540197

Microwave system and methods for combined heating and radiometric sensing for blood perfusion measurement of tissue

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