Using high-Tc superconducting resonator for enhancement of diffusion tensor imaging

In Tsang Lin; Hong Chang Yang; Jyh Horng Chen

doi:10.1063/1.3573600

Using high-Tc superconducting resonator for enhancement of diffusion tensor imaging

In Tsang Lin^*, Hong Chang Yang, Jyh Horng Chen

^*Corresponding author for this work

Undergraduate Program of Electro-Optical Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Here, a report on diffusion tensor imaging (DTI) using a 125.3 MHz high-temperature superconducting (HTS) surface resonator for magnetic resonance imaging (MRI) is presented. A 40 mm in diameter Bi₂Sr ₂Ca₂Cu₃O_x (Bi-2223) tape surface resonator was built. Using a HTS surface resonator at 77 K than a similar copper surface resonator at 300 K, the capacity to save the accuracy of DTI in a reduced scan time (11 min) was demonstrated. The standard deviation of deviation angles of DTI fiber tracking was also improved by 2.5 gains. The use of HTS surface resonator may improve the reliability of fiber tracking experiments.

Original language	English
Article number	116103
Journal	Journal of Applied Physics
Volume	109
Issue number	11
DOIs	https://doi.org/10.1063/1.3573600
Publication status	Published - 2011 Jun 1

ASJC Scopus subject areas

General Physics and Astronomy

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AB - Here, a report on diffusion tensor imaging (DTI) using a 125.3 MHz high-temperature superconducting (HTS) surface resonator for magnetic resonance imaging (MRI) is presented. A 40 mm in diameter Bi2Sr 2Ca2Cu3Ox (Bi-2223) tape surface resonator was built. Using a HTS surface resonator at 77 K than a similar copper surface resonator at 300 K, the capacity to save the accuracy of DTI in a reduced scan time (11 min) was demonstrated. The standard deviation of deviation angles of DTI fiber tracking was also improved by 2.5 gains. The use of HTS surface resonator may improve the reliability of fiber tracking experiments.

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Using high-Tc superconducting resonator for enhancement of diffusion tensor imaging

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