An intelligence data encoding algorithm for low noise interference multi-channel medical ultrasound

Jian Chiun Liou; Chin Hsia; Po Lei Lee

doi:10.1109/ICCE-TW.2014.6904003

An intelligence data encoding algorithm for low noise interference multi-channel medical ultrasound

Jian Chiun Liou, Chin Hsia, Po Lei Lee

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

Abstract

An intelligent data encoding algorithm to control high voltage multiplexers for multi-channel medical ultrasound applications is validated in this paper. The time interleaving scanning sequence is controlled spatially on the ultrasound transducer elements to avoid the strong interference caused by the excitation of neighbor elements. The output noise of multiplexer which is designed to enable 32-channel ultrasound scanner mapped with a 128-element linear probe is measured to quantify the interference. The experimental results have shown the leakage at the outputs of multiplexer due to the excitation of neighboring elements is negligible by adoption of the proposed encoding scheme.

Original language	English
Title of host publication	Digest of Technical Papers - IEEE International Conference on Consumer Electronics
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-2
Number of pages	2
ISBN (Electronic)	9781479938308
DOIs	https://doi.org/10.1109/ICCE-TW.2014.6904003
Publication status	Published - Sept 18 2014
Externally published	Yes
Event	1st IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2014 - Taipei, Taiwan Duration: May 26 2014 → May 28 2014

Conference

Conference	1st IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2014
Country/Territory	Taiwan
City	Taipei
Period	5/26/14 → 5/28/14

ASJC Scopus subject areas

Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/ICCE-TW.2014.6904003

Cite this

An intelligence data encoding algorithm for low noise interference multi-channel medical ultrasound. / Liou, Jian Chiun; Hsia, Chin; Lee, Po Lei.

Digest of Technical Papers - IEEE International Conference on Consumer Electronics. Institute of Electrical and Electronics Engineers Inc., 2014. p. 1-2 6904003.

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

Liou, JC, Hsia, C & Lee, PL 2014, An intelligence data encoding algorithm for low noise interference multi-channel medical ultrasound. in Digest of Technical Papers - IEEE International Conference on Consumer Electronics., 6904003, Institute of Electrical and Electronics Engineers Inc., pp. 1-2, 1st IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2014, Taipei, Taiwan, 5/26/14. https://doi.org/10.1109/ICCE-TW.2014.6904003

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An intelligence data encoding algorithm for low noise interference multi-channel medical ultrasound

Abstract

Conference

ASJC Scopus subject areas

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