Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Mantalena Sarafianou"'
Autor:
Jochen Moll, Thomas N. Kelly, Dallan Byrne, Mantalena Sarafianou, Viktor Krozer, Ian J. Craddock
Publikováno v:
International Journal of Biomedical Imaging, Vol 2014 (2014)
Conventional radar-based image reconstruction techniques fail when they are applied to heterogeneous breast tissue, since the underlying in-breast relative permittivity is unknown or assumed to be constant. This results in a systematic error during t
Externí odkaz:
https://doaj.org/article/902b54219b9b44d7b1fa3924d34d4c82
Publikováno v:
2022 IEEE Sensors.
Autor:
Daniel Ssu-Han Chen, Mantalena Sarafianou, Eva Leong Ching Wai, Jaibir Sharma, Amit Lal, Kevin Tshun Chuan Chai
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Publikováno v:
Sarafianou, M, Preece, A W, Craddock, I J, Klemm, M & Leendertz, J 2016, ' Evaluation of Two Approaches for Breast Surface Measurement Applied to a Radar-Based Imaging System ', IEEE Transactions on Antennas and Propagation, vol. 64, no. 2, pp. 609-617 . https://doi.org/10.1109/TAP.2015.2499758
Locating the surface of an object, in this case the breast, is an important first step in many imaging situations; this surface information may be a necessary part of the reconstruction, it may be needed for the cancellation of the surface reflection
Autor:
Viktor Krozer, Dallan Byrne, Thomas N. Kelly, Jochen Moll, Ian J Craddock, Mantalena Sarafianou
Publikováno v:
International Journal of Biomedical Imaging, Vol 2014 (2014)
International Journal of Biomedical Imaging
International Journal of Biomedical Imaging
Conventional radar-based image reconstruction techniques fail when they are applied to heterogeneous breast tissue, since the underlying in-breast relative permittivity is unknown or assumed to be constant. This results in a systematic error during t
Publikováno v:
IEEE Transactions on Antennas and Propagation. 61:5343-5346
Suppressing skin reflection is vital for successful tumor detection in radar breast imaging systems. In this communication, a novel skin reflection removal (SRR) algorithm is presented based on a previously-proposed breast surface reconstruction algo
Publikováno v:
Byrne, D B, Sarafianou, M & Craddock, I J 2017, ' Compound Radar Approach for Breast Imaging ', IEEE Transactions on Biomedical Engineering, vol. 64, no. 1, pp. 40-51 . https://doi.org/10.1109/TBME.2016.2536703
Multistatic radar apertures record scattering at a number of receivers when the target is illuminated by a single transmitter, providing more scattering information than its monostatic counterpart per transmission angle. This paperconsiders the well-
Autor:
Jean-Francois Deprez, Ian J Craddock, Penny Probert-Smith, Maciek Klemm, Mantalena Sarafianou
Publikováno v:
Progress In Electromagnetics Research B. 42:381-403
This paper proposes a new method to display microwave images of breast tissue, based on estimation of local microwave velocity from time of ∞ight measurements. Its computational demands are low compared with tomography. It has two major components: