SPAMM Based Dual Current Injection to Accelerate Data Acquisition in Magnetic Resonance Electrical Impedance Tomography

Date

2017-04-27

Author

Naji, Nashwan
Sümser, Kemal
Eyüboğlu, Behçet Murat

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Reducing acquisition time in magnetic resonance electrical impedance tomography (MREIT) improves signal to noise ratio and temporal resolution of measured conductivity data. On the other hand, the reconstruction accuracy of MREIT can be improved by acquiring multiple data using different current injection patterns, which in turn increases the total scan time. In this study, a novel pulse sequence is proposed to reduce the scan time in MREIT by injecting two current patterns in a single acquisition. This method is experimentally realized using a physical phantom, and its feasibility is evaluated.

URI

http://indexsmart.mirasmart.com/ISMRM2017/login.php
https://hdl.handle.net/11511/75147

Conference Name

ISMRM 25th Annual Meeting Exhibition ,( 22 - 27 Nisan 2017)

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

N. Naji, K. Sümser, and B. M. Eyüboğlu, “SPAMM Based Dual Current Injection to Accelerate Data Acquisition in Magnetic Resonance Electrical Impedance Tomography,” presented at the ISMRM 25th Annual Meeting Exhibition ,( 22 - 27 Nisan 2017), Honolulu, HI, USA, 2017, Accessed: 00, 2021. [Online]. Available: http://indexsmart.mirasmart.com/ISMRM2017/login.php.