Zobrazeno 1 - 10 of 92 pro vyhledávání: '"Mozaffarzadeh, M."'
2
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
3
Erratum: Lamb Waves and Adaptive Beamforming for Aberration Correction in Medical Ultrasound Imaging: Lamb Waves and Adaptive Beamforming for Aberration Correction in Medical Ultrasound Imaging (IEEE Trans.Ultrason., Ferroelectr., Freq. Control, early access (2020) DOI: 10.1109/TUFFC.2020.3007345)
Autor: Mozaffarzadeh, M., Minonzio, C.G., de Jong, N., Verweij, M.D., Hemm, Simone, Renaud, G.G.J., Daeichin, V.
Publikováno v: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 68(2)
In the above article [1], we mentioned that the superposition of the different symmetric (S) modes in the frequencywavenumber (f-k) domain results in a high-intensity region where its slope corresponds to the longitudinal wave speed in the slab. Howe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::f2ff9012ad3872335c2b99c7e0662e52
http://resolver.tudelft.nl/uuid:6b99600e-5bb9-44db-bd66-7d3a32d29231
Zobrazit plný text záznamu
4
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
5
3D high frame rate flow measurement using a prototype matrix transducer for carotid imaging
Autor: Fool, F., Vos, H.J., Shabanimotlagh, M., Soozande, M., Mozaffarzadeh, M., Kim, T., Kang, E., Pertijs, M.A.P., de Jong, N., Verweij, M.D., Cochran, Sandy, Lucas, Margaret
Publikováno v: 2019 IEEE International Ultrasonics Symposium, IUS 2019, 2019-October
To accurately investigate the state of the carotid artery by the local haemodynamics and motion of the plaque using ultrasound, high-frame rate volumetric imaging is necessary. We have specifically designed a matrix array for this purpose. In this pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31b13de78c4939e7c5165fce8ee1d3e6
https://doi.org/10.1109/ultsym.2019.8925780
Zobrazit plný text záznamu
6
Genetic algorithm for feedback-based wavefront shaping in optical imaging
Autor: Haji Heidari Varnosfaderani, Mehdi, Mozaffarzadeh, M., Upputuri, Paul Kumar, Pramanik, Manojit, Wang, Lihong V., Oraevsky, Alexander A.
Publikováno v: Photons Plus Ultrasound: Imaging and Sensing 2019, 10878
Traditional optical devices rely on light propagation along a straight path. However, when the light propagates through a blurred medium, its direction get scattered by microscopic particles. This inhomogeneous distortion results in a diffused focus
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f46b14105aaf53e1138a8c7d8780256b
https://doi.org/10.1117/12.2509520
Zobrazit plný text záznamu
7
OpenACC GPU implementation of double-stage delay-multiply-and-sum algorithm: toward enhanced real-time linear-array photoacoustic tomography
Autor: Miri Rostami, Seyyed Reza, Mozaffarzadeh, M., Hariri, Ali, Jokerst, Jesse V., Ghaffari-Miab, Mohsen, Wang, Lihong V., Oraevsky, Alexander A.
Publikováno v: Proceedings of SPIE: Photons Plus Ultrasound : Imaging and Sensing 2019, 10878
Double-stage delay-multiply-and-sum (DS-DMAS) is one of the algorithms proposed for photoacoustic image reconstruction where a linear-array transducer is used to detect signals. This algorithm provides a higher contrast image in comparison with the c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d7bf04b2ec6b2ede1804d69ee7d2948
https://doi.org/10.1117/12.2511115
Zobrazit plný text záznamu
8
Phase aberration correction for focused ultrasound transmission by refraction compensation
Autor: Mozaffarzadeh, M., Minonzio, C.G., Verweij, M.D., Hemm, Simone, Daeichin, V., Kang, Kim
Publikováno v: IEEE International Ultrasonics Symposium 2019, 58(SG)
Phase aberration of focused ultrasound by tissue structure causes focus degradation and reduces the quality of B-mode images. Refraction at the boundary between subcutaneous fat and muscle is one of the dominant factors behind such degradation. To co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dedda32688433bacc0b20e21c8300bb
http://resolver.tudelft.nl/uuid:d39df34f-9db3-495e-966b-b16603c63ac8
Zobrazit plný text záznamu
10
Regularized Capon Beamformer Using ℓ1-Norm Applied to Photoacoustic Imaging
Autor: Paridar, Roya, Mozaffarzadeh, M., Basij, Maryam, Mehrmohammadi, Mohammad, Orooji, Mahdi, Hashimoto, Ken-ya, Ruppel, Clemens
Publikováno v: 2018 IEEE International Ultrasonics Symposium, IUS 2018, 2018-October
Delay-and-Sum (DAS), as a non-adaptive beamforming method, is one of the most common algorithms used in Photoacoustic imaging due to its simple implementation. The results obtained from this algorithm suffer from low resolution and high sidelobes. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::41f5ed2e151d1a0774b8856bfcfe89c1
http://resolver.tudelft.nl/uuid:01ade0b6-e84a-422b-b0eb-d8b48673d4b8
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje