Imperial College London

Dr Chris Dunsby

Faculty of Natural SciencesDepartment of Physics

Reader in Biomedical Optics
 
 
 
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Contact

 

+44 (0)20 7594 7755christopher.dunsby Website

 
 
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Location

 

622Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Harput:2018,
author = {Harput, S and Christensen-Jeffries, K and Brown, J and Zhu, J and Zhang, G and Leow, CH and Toulemonde, M and Ramalli, A and Boni, E and Tortoli, P and Eckersley, RJ and Dunsby, C and Tang, M},
publisher = {IEEE},
title = {3-D super-resolution ultrasound (SR-US) imaging using a 2-D sparse array with high volumetric imaging rate},
url = {http://hdl.handle.net/10044/1/66171},
year = {2018}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - Super-resolution ultrasound imaging has been sofar achieved in 3-D by mechanically scanning a volume witha linear probe, by co-aligning multiple linear probes, by usingmultiplexed 3-D clinical ultrasound systems, or by using 3-D ultrasound research systems. In this study, a 2-D sparsearray was designed with 512 elements according to a density-tapered 2-D spiral layout and optimized to reduce the sidelobesof the transmitted beam profile. High frame rate volumetricimaging with compounded plane waves was performed usingtwo synchronized ULA-OP256 systems. Localization-based 3-Dsuper-resolution images of two touching sub-wavelength tubeswere generated from a 120 second acquisition.
AU - Harput,S
AU - Christensen-Jeffries,K
AU - Brown,J
AU - Zhu,J
AU - Zhang,G
AU - Leow,CH
AU - Toulemonde,M
AU - Ramalli,A
AU - Boni,E
AU - Tortoli,P
AU - Eckersley,RJ
AU - Dunsby,C
AU - Tang,M
PB - IEEE
PY - 2018///
TI - 3-D super-resolution ultrasound (SR-US) imaging using a 2-D sparse array with high volumetric imaging rate
UR - http://hdl.handle.net/10044/1/66171
ER -