Zobrazeno 1 - 10
of 315
pro vyhledávání: '"H Yam"'
Autor:
Jonathan J. Lau, Samuel M. S. Cheng, Kathy Leung, Cheuk Kwong Lee, Asmaa Hachim, Leo C. H. Tsang, Kenny W. H. Yam, Sara Chaothai, Kelvin K. H. Kwan, Zacary Y. H. Chai, Tiffany H. K. Lo, Masashi Mori, Chao Wu, Sophie A. Valkenburg, Gaya K. Amarasinghe, Eric H. Y. Lau, David S. C. Hui, Gabriel M. Leung, Malik Peiris, Joseph T. Wu
Publikováno v:
Nature Medicine. 29:348-357
The SARS-CoV-2 Omicron variant has demonstrated enhanced transmissibility and escape of vaccine-derived immunity. Although first-generation vaccines remain effective against severe disease and death, robust evidence on vaccine effectiveness (VE) agai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d98f8541486f2bdd4000fb83bfe758a4
https://doi.org/10.1038/s41591-023-02219-5
https://doi.org/10.1038/s41591-023-02219-5
Publikováno v:
Structure and Infrastructure Engineering. 19:1218-1234
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bd60ccd5b0b3c31db7180ad3ddb2585
https://doi.org/10.1080/15732479.2021.2015792
https://doi.org/10.1080/15732479.2021.2015792
Autor:
Pourya Ghasemi, Scott S.-H. Yam
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 27:1-7
A novel interrogation method is presented in the application of strain sensing with a double taper Mach-Zehnder interferometer (DTMZI). The proposed sensing setup comprises a laser source and an optical power meter, which significantly lowers future
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e34601fe8cdb124be0248e4c010486d3
https://doi.org/10.1109/jstqe.2021.3073275
https://doi.org/10.1109/jstqe.2021.3073275
Autor:
Scott S.-H. Yam, Xiamin Leng
Publikováno v:
IEEE Photonics Technology Letters. 33:856-859
An novel analytical method for a fiber laser beam shaper is investigated based on mode coupling theory and far field diffraction. A laser beam shaping device based on optical fiber taper is fabricated and experimentally verified. A Gaussian laser bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53288ce6d733437ae8e004a654fc9986
https://doi.org/10.1109/lpt.2021.3052690
https://doi.org/10.1109/lpt.2021.3052690
Autor:
Andri K Riau, Yu-Chi Liu, Chris H L Lim, Nyein C Lwin, Ericia P Teo, Gary H Yam, Donald T Tan, Jodhbir S Mehta
Publikováno v:
PLoS ONE, Vol 12, Iss 7, p e0180941 (2017)
With any refractive correction, including Small Incision Lenticule Extraction (SMILE), there may be a residual refractive error that requires a retreatment. Here, we investigated the tissue responses following various retreatment procedures in a rabb
Externí odkaz:
https://doaj.org/article/9a04c8997a864b00aaca64146bd25c37
Autor:
Pourya Ghasemi, Scott S.-H. Yam
Publikováno v:
Journal of Lightwave Technology. 39:4209-4216
A novel solution for the abrupt tapers’ modal decomposition is proposed based on the simulated annealing method. A single spectral measurement extracts the taper's modal contents using prior knowledge of device analytics. A perturbed mode-coupling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db71a4484bb2e9bb87062dfe13b12132
https://doi.org/10.1109/jlt.2021.3049708
https://doi.org/10.1109/jlt.2021.3049708
Akademický článek
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Publikováno v:
Structures Congress 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7ce3d32581c871b2181fd872609d92
https://doi.org/10.1061/9780784484180.018
https://doi.org/10.1061/9780784484180.018
Autor:
Fiona M. Wood, Sharon K. Parker, Sarah M Taggart, Zehra Palejwala, Karen E. Wallman, Cheryl M H Yam, M.K. Ward
Publikováno v:
Annals of Surgery. 274:e395-e402
Objective To isolate heat exposure as a cause of cognitive impairment and increased subjective workload in burns surgical teams. Summary background data Raising ambient temperature of the operating room can improve burns patient outcomes, but risks i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f820a5e85fe40370f677e9045479f2e4
https://doi.org/10.1097/sla.0000000000004598
https://doi.org/10.1097/sla.0000000000004598
Autor:
Angela D. M. Kashuba, William M Gilliland, Elias P. Rosen, Heather M.A. Prince, Ann Marie Weideman, Nicole White, Bryan H Yam, Joseph N. Mwangi
Publikováno v:
Analyst
Analysis of drugs in hair by mass spectrometry imaging (MSI) has great potential as an objective, long-term measure of medication adherence. However, the fidelity of the chemical record in hair may be compromised by any cosmetic hair treatments. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3abda886b92b91c2c33accac1623bf92
https://doi.org/10.1039/d0an00478b
https://doi.org/10.1039/d0an00478b