Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Yunbo Bai"'
Publikováno v:
BMC Anesthesiology, Vol 24, Iss 1, Pp 1-5 (2024)
Abstract Background To evaluate the postoperative morbidity and mortality of patients undergoing cardiovascular surgery during the 2022 nationwide Omicron variant infection wave in China. Methods This retrospective cohort study included 403 patients
Externí odkaz:
https://doaj.org/article/1702acb5cf5d4e7f924461edee35faf4
Publikováno v:
Thirteenth International Conference on Information Optics and Photonics (CIOP 2022).
Autor:
Shijie Liu, Kaizao Ni, Shenghao Wang, Weiwei Wang, Weixiang Yang, Lanqing Li, Yunbo Bai, Rong Su, Jianda Shao
Publikováno v:
Thirteenth International Conference on Information Optics and Photonics (CIOP 2022).
Publikováno v:
Optics express. 30(20)
The lateral distortion of a surface measuring Fizeau interferometer may cause distorted image features in the lateral direction, as well as the surface form error in the axial direction (which is a source of the retrace error). Traditional method for
Publikováno v:
Minerva Medica. 112
Publikováno v:
Optical Metrology and Inspection for Industrial Applications VIII.
In this paper, we present a wide-spectrum plug-and-play Fizeau interferometric system, which can complete precision interferometric measurement at any wavelength in the range of 600-1600 nm with a maximum measurement aperture of 150 mm. The system ca
Publikováno v:
Optical Engineering. 60
A design of high-precision 4-in. transmission spheres that can work in wide-band interferometric measurement is proposed. A motorized precision rotation mount is used to drive one of the lenses in the design to make the transmission sphere work at an
Publikováno v:
CrystEngComm. 21:1482-1487
To investigate the pyramid–prism (PY–PR) boundary of a rapidly grown KDP crystal, the exact position of the PY–PR boundary of an X-cut rapidly grown KDP sample is determined by measuring the refractive-index non-uniformity. The peak-valley valu
Ce livre offre une vue d'ensemble complète sur la gestion anesthésique des interventions cardiovasculaires courantes, telles que le pontage coronarien, la chirurgie des valvulopathies et des cardiopathies congénitales, ainsi que les chirurgies des
Publikováno v:
Asia-Pacific Journal of Chemical Engineering. 16