000211217 001__ 211217
000211217 005__ 20190317000248.0
000211217 0247_ $$2doi$$a10.1109/Ultsym.2015.0184
000211217 02470 $$2ISI$$a000366045700007
000211217 037__ $$aCONF
000211217 245__ $$aA sparse regularization approach for ultrafast ultrasound imaging
000211217 269__ $$a2015
000211217 260__ $$aNew York$$bIEEE$$c2015
000211217 336__ $$aConference Papers
000211217 490__ $$aIEEE International Ultrasonics Symposium
000211217 520__ $$aUltrafast imaging based on plane-wave (PW) in- sonification is an active area of research due to its capability of reaching high frame rates. Several approaches have been proposed either based on either of Fourier-domain reconstruction or on delay-and-sum (DAS) reconstruction. Using a single PW, these techniques achieve low quality, in terms of resolution and contrast, compared to the classic DAS method with focused beams. To overcome this drawback, compounding of several steered PWs is needed, which currently decreases the high frame rate limit that could be reached by such techniques. Based on a compressed sensing (CS) framework, we propose a new method that allows the reconstruction of high quality ultrasound (US) images from only 1 PW at the expense of augmenting the computational complexity at the reconstruction.
000211217 6531_ $$aUltrasound imaging
000211217 6531_ $$aUltrafast imaging
000211217 6531_ $$aCompressed sensing
000211217 700__ $$0245580$$aCarrillo, Rafael$$g215293
000211217 700__ $$0248789$$aBesson, Adrien Georges Jean$$g214640
000211217 700__ $$aZhang, Miaomiao
000211217 700__ $$aFriboulet, Denis
000211217 700__ $$0240427$$aWiaux, Yves$$g163268
000211217 700__ $$0240323$$aThiran, Jean-Philippe$$g115534
000211217 700__ $$aBernard, Olivier
000211217 7112_ $$aIEEE International Ultrasonics Symposium$$cTaipei, Taiwan$$dOctober 21-24, 2015
000211217 773__ $$t2015 IEEE International Ultrasonics Symposium (IUS)
000211217 8564_ $$s1253755$$uhttps://infoscience.epfl.ch/record/211217/files/IUS2015_Besson.pdf$$ySlides for the presentation at IUS 2015$$zSlides for the presentation at IUS 2015
000211217 8564_ $$s387036$$uhttps://infoscience.epfl.ch/record/211217/files/IUS_Carrillo_2015.pdf$$yn/a$$zn/a
000211217 909C0 $$0252394$$pLTS5$$xU10954
000211217 909CO $$ooai:infoscience.tind.io:211217$$pconf$$pSTI$$qGLOBAL_SET
000211217 917Z8 $$x215293
000211217 917Z8 $$x215293
000211217 917Z8 $$x148230
000211217 917Z8 $$x214640
000211217 937__ $$aEPFL-CONF-211217
000211217 973__ $$aEPFL$$rREVIEWED$$sACCEPTED
000211217 980__ $$aCONF