Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Geoffrey P. Luke"'
Publikováno v:
Photoacoustics, Vol 40, Iss , Pp 100645- (2024)
Deep learning has been used to improve photoacoustic (PA) image reconstruction. One major challenge is that errors cannot be quantified to validate predictions when ground truth is unknown. Validation is key to quantitative applications, especially u
Externí odkaz:
https://doaj.org/article/ee34e180045540a98aa985fd3be20ee6
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 13, p 7312 (2022)
The sensitivity of fluorescence imaging is limited by the high optical scattering of tissue. One approach to improve sensitivity to small signals is to use a contrast agent with a signal that can be externally modulated. In this work, we present a ne
Externí odkaz:
https://doaj.org/article/195d47fe2ca24b7f8c252e547af64f0e
Publikováno v:
Nanomaterials, Vol 12, Iss 13, p 2251 (2022)
Perfluorocarbon nanodroplets offer an alternative to gaseous microbubbles as contrast agents for ultrasound imaging. They can be acoustically activated to induce a liquid-to-gas phase transition and provide contrast in ultrasound images. In this stud
Externí odkaz:
https://doaj.org/article/34d92693ec584a7f902ad4dcf682fc38
Publikováno v:
Photoacoustics, Vol 12, Iss , Pp 46-54 (2018)
An optical wavelength selection method based on the stability of the absorption cross-section matrix to improve spectroscopic photoacoustic (sPA) imaging was recently introduced. However, spatially-varying chromophore concentrations cause the wavelen
Externí odkaz:
https://doaj.org/article/801ae333e45d4117aa2684f3b9684919
Publikováno v:
Journal of Imaging, Vol 7, Iss 10, p 201 (2021)
Photoacoustic (PA) imaging combines optical excitation with ultrasonic detection to achieve high-resolution imaging of biological samples. A high-energy pulsed laser is often used for imaging at multi-centimeter depths in tissue. These lasers typical
Externí odkaz:
https://doaj.org/article/9b27f8e83c82410cae6683a41fcf2b16
MAPS allow differentiation of delivery and molecular interactions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78ce53581e7c963b3b1aac77eed4bbfa
https://doi.org/10.1158/0008-5472.22402956
https://doi.org/10.1158/0008-5472.22402956
Legend for Supplementary Figures S1-S2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aef5e317702948c8ec195698c74d9481
https://doi.org/10.1158/0008-5472.22402962.v1
https://doi.org/10.1158/0008-5472.22402962.v1
Publikováno v:
ACS Applied Nano Materials. 4:8026-8038
Publikováno v:
Ultrasonics. :107056
Autor:
Yingming Lai, Ruibo Shang, Christian-Yves Cote, Xianglei Liu, Antoine Laramee, Francois Legare, Geoffrey P. Luke, Jinyang Liang
Publikováno v:
2022 Photonics North (PN).