High-frequency electrical conductivity imaging of rat brain tumor

Clémentine Lesbats; Nitish Katoch; Atul Minhas; Hyung Joong Kim; Eung Je Woo; Harish Poptani

High-frequency electrical conductivity imaging of rat brain tumor

Clémentine Lesbats, Nitish Katoch, Atul Minhas, Hyung Joong Kim, Eung Je Woo, Harish Poptani

School of Engineering

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

Abstract

Magnetic Resonance Electrical Property Tomography (MREPT) allowed the evaluation of the intra- and extracellular ionic changes in a rat model of brain tumor. A multi-echo T2-weighted pulse sequence was used with 10 echos to map the B1 field and reconstruct the tissue conductivity at 9.4T. Higher conductivity values were measured in the tumors compared to the healthy brain tissue, suggesting an increased ionic content and mobility in the tumor.

Original language	English
Title of host publication	Proceedings of International Society for Magnetic Resonance in Medicine 27 (2019)
Publisher	International Society for Magnetic Resonance in Medicine
Number of pages	2
Publication status	Published - 2019
Event	ISMRM 27th Annual Meeting and Exhibition - Montreal, Canada Duration: 11 May 2019 → 16 May 2019 Conference number: 27th

Conference

Conference	ISMRM 27th Annual Meeting and Exhibition
Country/Territory	Canada
City	Montreal
Period	11/05/19 → 16/05/19

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Cite this

@inproceedings{2032fea7a140451d9a3cec9ebba947b0,

title = "High-frequency electrical conductivity imaging of rat brain tumor",

abstract = "Magnetic Resonance Electrical Property Tomography (MREPT) allowed the evaluation of the intra- and extracellular ionic changes in a rat model of brain tumor. A multi-echo T2-weighted pulse sequence was used with 10 echos to map the B1 field and reconstruct the tissue conductivity at 9.4T. Higher conductivity values were measured in the tumors compared to the healthy brain tissue, suggesting an increased ionic content and mobility in the tumor.",

author = "Cl{\'e}mentine Lesbats and Nitish Katoch and Atul Minhas and Kim, {Hyung Joong} and Woo, {Eung Je} and Harish Poptani",

year = "2019",

language = "English",

booktitle = "Proceedings of International Society for Magnetic Resonance in Medicine 27 (2019)",

publisher = "International Society for Magnetic Resonance in Medicine",

note = "ISMRM 27th Annual Meeting and Exhibition ; Conference date: 11-05-2019 Through 16-05-2019",

}

Lesbats, C, Katoch, N, Minhas, A, Kim, HJ, Woo, EJ & Poptani, H 2019, High-frequency electrical conductivity imaging of rat brain tumor. in Proceedings of International Society for Magnetic Resonance in Medicine 27 (2019)., 0586, International Society for Magnetic Resonance in Medicine, ISMRM 27th Annual Meeting and Exhibition, Montreal, Quebec, Canada, 11/05/19. <https://archive.ismrm.org/2019/0586.html>

High-frequency electrical conductivity imaging of rat brain tumor. / Lesbats, Clémentine; Katoch, Nitish; Minhas, Atul et al.
Proceedings of International Society for Magnetic Resonance in Medicine 27 (2019). International Society for Magnetic Resonance in Medicine, 2019. 0586.

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

TY - GEN

T1 - High-frequency electrical conductivity imaging of rat brain tumor

AU - Lesbats, Clémentine

AU - Katoch, Nitish

AU - Minhas, Atul

AU - Kim, Hyung Joong

AU - Woo, Eung Je

AU - Poptani, Harish

N1 - Conference code: 27th

PY - 2019

Y1 - 2019

N2 - Magnetic Resonance Electrical Property Tomography (MREPT) allowed the evaluation of the intra- and extracellular ionic changes in a rat model of brain tumor. A multi-echo T2-weighted pulse sequence was used with 10 echos to map the B1 field and reconstruct the tissue conductivity at 9.4T. Higher conductivity values were measured in the tumors compared to the healthy brain tissue, suggesting an increased ionic content and mobility in the tumor.

AB - Magnetic Resonance Electrical Property Tomography (MREPT) allowed the evaluation of the intra- and extracellular ionic changes in a rat model of brain tumor. A multi-echo T2-weighted pulse sequence was used with 10 echos to map the B1 field and reconstruct the tissue conductivity at 9.4T. Higher conductivity values were measured in the tumors compared to the healthy brain tissue, suggesting an increased ionic content and mobility in the tumor.

M3 - Conference proceeding contribution

BT - Proceedings of International Society for Magnetic Resonance in Medicine 27 (2019)

PB - International Society for Magnetic Resonance in Medicine

T2 - ISMRM 27th Annual Meeting and Exhibition

Y2 - 11 May 2019 through 16 May 2019

ER -

High-frequency electrical conductivity imaging of rat brain tumor

Abstract

Conference

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