Ultra-low power transmitter for encoding non-MR signals in Magnetic Resonance (MR) recordings

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Abstract

Advancing Magnetic Resonance Imaging (MRI) technology requires integration of the MRI scanners with sensors and systems for monitoring various non-MRI signals. In this paper, we present design and integration of a low power AM radio transmitter into a 3T MRI scanner, which can be used for efficient collection of data from non-MRI sensors. The transmitter consumes only 1.3mW while transmitting 2.7µW at 120MHz with high frequency stability. The presented design is useful in low power applications requiring high frequency stability and is intended for wireless transmission of non-MR signal recordings during MRI scanning.
Original languageEnglish
Publication date2018
Number of pages3
Publication statusPublished - 2018
EventJoint Annual Meeting ISMRM-ESMRMB 2018 - Paris Expo Porte de Versailles, Paris, France
Duration: 16 Jun 201821 Jun 2018
https://www.ismrm.org/18m/

Conference

ConferenceJoint Annual Meeting ISMRM-ESMRMB 2018
LocationParis Expo Porte de Versailles
CountryFrance
CityParis
Period16/06/201821/06/2018
Internet address

Cite this

@conference{cdc70938ba3449c1b8ffb53433c081e3,
title = "Ultra-low power transmitter for encoding non-MR signals in Magnetic Resonance (MR) recordings",
abstract = "Advancing Magnetic Resonance Imaging (MRI) technology requires integration of the MRI scanners with sensors and systems for monitoring various non-MRI signals. In this paper, we present design and integration of a low power AM radio transmitter into a 3T MRI scanner, which can be used for efficient collection of data from non-MRI sensors. The transmitter consumes only 1.3mW while transmitting 2.7µW at 120MHz with high frequency stability. The presented design is useful in low power applications requiring high frequency stability and is intended for wireless transmission of non-MR signal recordings during MRI scanning.",
author = "Petersen, {Jan Raagaard} and Pedersen, {Jan Ole} and Vitaliy Zhurbenko and Ardenkj{\ae}r-Larsen, {Jan Henrik} and Hanson, {Lars G.}",
year = "2018",
language = "English",
note = "Joint Annual Meeting ISMRM-ESMRMB 2018 ; Conference date: 16-06-2018 Through 21-06-2018",
url = "https://www.ismrm.org/18m/",

}

Petersen, JR, Pedersen, JO, Zhurbenko, V, Ardenkjær-Larsen, JH & Hanson, LG 2018, 'Ultra-low power transmitter for encoding non-MR signals in Magnetic Resonance (MR) recordings' Joint Annual Meeting ISMRM-ESMRMB 2018, Paris, France, 16/06/2018 - 21/06/2018, .

Ultra-low power transmitter for encoding non-MR signals in Magnetic Resonance (MR) recordings. / Petersen, Jan Raagaard; Pedersen, Jan Ole; Zhurbenko, Vitaliy; Ardenkjær-Larsen, Jan Henrik; Hanson, Lars G. .

2018. Abstract from Joint Annual Meeting ISMRM-ESMRMB 2018, Paris, France.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

TY - ABST

T1 - Ultra-low power transmitter for encoding non-MR signals in Magnetic Resonance (MR) recordings

AU - Petersen, Jan Raagaard

AU - Pedersen, Jan Ole

AU - Zhurbenko, Vitaliy

AU - Ardenkjær-Larsen, Jan Henrik

AU - Hanson, Lars G.

PY - 2018

Y1 - 2018

N2 - Advancing Magnetic Resonance Imaging (MRI) technology requires integration of the MRI scanners with sensors and systems for monitoring various non-MRI signals. In this paper, we present design and integration of a low power AM radio transmitter into a 3T MRI scanner, which can be used for efficient collection of data from non-MRI sensors. The transmitter consumes only 1.3mW while transmitting 2.7µW at 120MHz with high frequency stability. The presented design is useful in low power applications requiring high frequency stability and is intended for wireless transmission of non-MR signal recordings during MRI scanning.

AB - Advancing Magnetic Resonance Imaging (MRI) technology requires integration of the MRI scanners with sensors and systems for monitoring various non-MRI signals. In this paper, we present design and integration of a low power AM radio transmitter into a 3T MRI scanner, which can be used for efficient collection of data from non-MRI sensors. The transmitter consumes only 1.3mW while transmitting 2.7µW at 120MHz with high frequency stability. The presented design is useful in low power applications requiring high frequency stability and is intended for wireless transmission of non-MR signal recordings during MRI scanning.

M3 - Conference abstract for conference

ER -