Thermoacoustic Image-Guided Focused Microwave Therapy for Enhanced Breast Cancer Treatment

Srishti Saraswat; Chandra Priya Karunakaran; Jinpil Tak; Hongbo Zhao; Waleed Ahmad; Russell S. Witte; Hao Xin

doi:10.1109/mwsym.2019.8701116

Thermoacoustic Image-Guided Focused Microwave Therapy for Enhanced Breast Cancer Treatment

Srishti Saraswat, Chandra Priya Karunakaran, Jinpil Tak, Hongbo Zhao, Waleed Ahmad, Russell S. Witte, Hao Xin

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

3 Scopus citations

Abstract

This paper reports studies on EM characterization, instrumentation development and proof of concept experimental evaluation of a novel system capable of focused microwave therapy (FMT) at 915 MHz integrated with thermoacoustic imaging (TAI). The combined TAI-FMT prototype assists accurate dielectric property mapping, precise temperature prediction and treatment monitoring through TA thermometry feedback for adaptive beamforming. A 32-element array prototype is simulated and focusing is evaluated through time reversal. Initial experimental results using a 4-element FMT system showed 2°C accuracy in temperature prediction.

Original language	English (US)
Title of host publication	2019 IEEE MTT-S International Microwave Symposium, IMS 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	220-223
Number of pages	4
ISBN (Electronic)	9781728113098
DOIs	https://doi.org/10.1109/mwsym.2019.8701116
State	Published - Jun 2019
Externally published	Yes
Event	2019 IEEE MTT-S International Microwave Symposium, IMS 2019 - Boston, United States Duration: Jun 2 2019 → Jun 7 2019

Publication series

Name	IEEE MTT-S International Microwave Symposium Digest
Volume	2019-June
ISSN (Print)	0149-645X

Conference

Conference	2019 IEEE MTT-S International Microwave Symposium, IMS 2019
Country/Territory	United States
City	Boston
Period	6/2/19 → 6/7/19

Keywords

ablation
breast cancer
focused microwave therapy
hyperthermia
thermoacoustic imaging

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/mwsym.2019.8701116

Cite this

Saraswat, S., Karunakaran, C. P., Tak, J., Zhao, H., Ahmad, W., Witte, R. S., & Xin, H. (2019). Thermoacoustic Image-Guided Focused Microwave Therapy for Enhanced Breast Cancer Treatment. In 2019 IEEE MTT-S International Microwave Symposium, IMS 2019 (pp. 220-223). Article 8701116 (IEEE MTT-S International Microwave Symposium Digest; Vol. 2019-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/mwsym.2019.8701116

Thermoacoustic Image-Guided Focused Microwave Therapy for Enhanced Breast Cancer Treatment. / Saraswat, Srishti; Karunakaran, Chandra Priya; Tak, Jinpil et al.
2019 IEEE MTT-S International Microwave Symposium, IMS 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 220-223 8701116 (IEEE MTT-S International Microwave Symposium Digest; Vol. 2019-June).

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

Saraswat, S, Karunakaran, CP, Tak, J, Zhao, H, Ahmad, W, Witte, RS & Xin, H 2019, Thermoacoustic Image-Guided Focused Microwave Therapy for Enhanced Breast Cancer Treatment. in 2019 IEEE MTT-S International Microwave Symposium, IMS 2019., 8701116, IEEE MTT-S International Microwave Symposium Digest, vol. 2019-June, Institute of Electrical and Electronics Engineers Inc., pp. 220-223, 2019 IEEE MTT-S International Microwave Symposium, IMS 2019, Boston, United States, 6/2/19. https://doi.org/10.1109/mwsym.2019.8701116

Saraswat S, Karunakaran CP, Tak J, Zhao H, Ahmad W, Witte RS et al. Thermoacoustic Image-Guided Focused Microwave Therapy for Enhanced Breast Cancer Treatment. In 2019 IEEE MTT-S International Microwave Symposium, IMS 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 220-223. 8701116. (IEEE MTT-S International Microwave Symposium Digest). doi: 10.1109/mwsym.2019.8701116

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title = "Thermoacoustic Image-Guided Focused Microwave Therapy for Enhanced Breast Cancer Treatment",

abstract = "This paper reports studies on EM characterization, instrumentation development and proof of concept experimental evaluation of a novel system capable of focused microwave therapy (FMT) at 915 MHz integrated with thermoacoustic imaging (TAI). The combined TAI-FMT prototype assists accurate dielectric property mapping, precise temperature prediction and treatment monitoring through TA thermometry feedback for adaptive beamforming. A 32-element array prototype is simulated and focusing is evaluated through time reversal. Initial experimental results using a 4-element FMT system showed 2°C accuracy in temperature prediction.",

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AB - This paper reports studies on EM characterization, instrumentation development and proof of concept experimental evaluation of a novel system capable of focused microwave therapy (FMT) at 915 MHz integrated with thermoacoustic imaging (TAI). The combined TAI-FMT prototype assists accurate dielectric property mapping, precise temperature prediction and treatment monitoring through TA thermometry feedback for adaptive beamforming. A 32-element array prototype is simulated and focusing is evaluated through time reversal. Initial experimental results using a 4-element FMT system showed 2°C accuracy in temperature prediction.

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Thermoacoustic Image-Guided Focused Microwave Therapy for Enhanced Breast Cancer Treatment

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

UN SDGs

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