Performance of a 50 MHz annular array based imaging system

J.A. Brown; C Morton-Démoré; G.R. Lockwood; F.S. Foster

doi:10.1109/ULTSYM.2004.1417833

Performance of a 50 MHz annular array based imaging system

J.A. Brown
, C Morton-Démoré
, G.R. Lockwood
, F.S. Foster

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

4 Citations (Scopus)

Abstract

The performance of a high frequency annular array based imaging system is described. Radiation patterns generated by the array + beamformer were evaluated by imaging a point target immersed in a water bath. The lateral image resolution at a depth of 5.5 mm was 96 microns and the secondary lobes were suppressed 60 dB below the main lobe. Preliminary images of CD-1 mice were also generated using the array system. The images were displayed with a dynamic range of up to 60 dB.

Original language	English
Title of host publication	Proceedings - IEEE Ultrasonics Symposium
Pages	760-763
Number of pages	4
Volume	1
DOIs	https://doi.org/10.1109/ULTSYM.2004.1417833
Publication status	Published - 1 Jan 2004

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10.1109/ULTSYM.2004.1417833

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title = "Performance of a 50 MHz annular array based imaging system",

abstract = "The performance of a high frequency annular array based imaging system is described. Radiation patterns generated by the array + beamformer were evaluated by imaging a point target immersed in a water bath. The lateral image resolution at a depth of 5.5 mm was 96 microns and the secondary lobes were suppressed 60 dB below the main lobe. Preliminary images of CD-1 mice were also generated using the array system. The images were displayed with a dynamic range of up to 60 dB.",

author = "J.A. Brown and C Morton-D{\'e}mor{\'e} and G.R. Lockwood and F.S. Foster",

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AU - Morton-Démoré, C

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N2 - The performance of a high frequency annular array based imaging system is described. Radiation patterns generated by the array + beamformer were evaluated by imaging a point target immersed in a water bath. The lateral image resolution at a depth of 5.5 mm was 96 microns and the secondary lobes were suppressed 60 dB below the main lobe. Preliminary images of CD-1 mice were also generated using the array system. The images were displayed with a dynamic range of up to 60 dB.

AB - The performance of a high frequency annular array based imaging system is described. Radiation patterns generated by the array + beamformer were evaluated by imaging a point target immersed in a water bath. The lateral image resolution at a depth of 5.5 mm was 96 microns and the secondary lobes were suppressed 60 dB below the main lobe. Preliminary images of CD-1 mice were also generated using the array system. The images were displayed with a dynamic range of up to 60 dB.

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U2 - 10.1109/ULTSYM.2004.1417833

DO - 10.1109/ULTSYM.2004.1417833

M3 - Other chapter contribution

AN - SCOPUS:21644459346

VL - 1

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EP - 763

BT - Proceedings - IEEE Ultrasonics Symposium

ER -

Performance of a 50 MHz annular array based imaging system

Abstract

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