Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Sivakumar Narayanswamy"'
Publikováno v:
Sensors, Vol 22, Iss 9, p 3278 (2022)
Optical coherence tomography (OCT) has a wide range of uses in bioimaging and nondestructive testing. Larger bandwidth light sources have recently been implemented to enhance measurement resolution. Increased bandwidth has a negative impact on spectr
Externí odkaz:
https://doaj.org/article/6ca5093c471846959fdd74711d44683a
Publikováno v:
Sensors, Vol 21, Iss 19, p 6463 (2021)
We report the design of a high-efficiency spectral-domain spectrometer with cylindrical optics for line scanning optical coherence tomography (OCT). The spectral nonlinearity in k space (wavenumber) lowers the depth-dependent signal sensitivity of th
Externí odkaz:
https://doaj.org/article/35187ee04e3744ba8b7c608ae0b9ab8d
Autor:
Hamid Ebrahimi Orimi, Erika Hooker, Sivakumar Narayanswamy, Bruno Larrivée, Christos Boutopoulos
Publikováno v:
Bioprinting. 28:e00240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce35f22addfe7dbf42bc41d65f8d7c1
https://doi.org/10.1016/j.bprint.2022.e00240
https://doi.org/10.1016/j.bprint.2022.e00240
Autor:
Mohammdalizadeh, Davoud, Manohohar Pai, Murali, Sivakumar, Narayanswamy, Packirisamy, Muthukumaran
Publikováno v:
In Measurement 2010 43(1):135-143
Autor:
Alazzam, Anas, Mfoumou, Etienne, Stiharu, Ion, Kassab, Amal, Darnel, Andrew, Yasmeen, Amber, Sivakumar, Narayanswamy, Bhat, Rama, Moustafa, Ala-Eddin Al
Publikováno v:
In Nanomedicine: Nanotechnology, Biology, and Medicine 2010 6(4):563-569
Publikováno v:
In Measurement 2009 42(3):337-345
Publikováno v:
In Optics and Lasers in Engineering 2009 47(2):230-236
Autor:
Sivakumar Narayanswamy, Mahta Nazemi
Publikováno v:
2021 Photonics North (PN).
Laser generated ultrasound (LGU) is being widely studied as an alternative method to piezoelectric based ultrasound. In this study, a two-dimensional axisymmetric finite element model has been developed to investigate the laser induced ultrasound.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03582dcc2ffbf9bdd76866f9f3f22ca1
https://doi.org/10.1109/pn52152.2021.9597935
https://doi.org/10.1109/pn52152.2021.9597935
Publikováno v:
2021 Photonics North (PN).
There is considerable interest in ultra-broadband and high-resolution OCT designs for detecting small features inside biological tissues. Spectral-domain spectrometers linear in wavenumber are of great interest are suggested for such applications. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42115f3cee73dbfc2319489ac80da206
https://doi.org/10.1109/pn52152.2021.9597921
https://doi.org/10.1109/pn52152.2021.9597921
Publikováno v:
2021 Photonics North (PN).
There is considerable interest in ultra-broadband and high-resolution OCT designs for cellular structures of biological tissue to diagnose diseases. Spectral-domain spectrometers are of great interest suggested for such applications. This work descri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ae2707c62e58fb3373ce8cdafa5c292
https://doi.org/10.1109/pn52152.2021.9597913
https://doi.org/10.1109/pn52152.2021.9597913