Results 141 to 150 of about 23,934,500 (209)
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Embryo transfer: timing and techniques
Minerva Endocrinology, 2018Since the first successful human in vitro fertilization (IVF) pregnancy nearly 40 years ago, remarkable progress has been made in assisted reproductive technology (ART). Improvements in oocyte retrieval, embryo culture, genetic screening, and embryo selection have contributed to dramatic improvements in IVF outcomes.
Pietro, Bortoletto +2 more
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Multi-style Generative Network for Real-time Transfer
ECCV Workshops, 2017Despite the rapid progress in style transfer, existing approaches using feed-forward generative network for multi-style or arbitrary-style transfer are usually compromised of image quality and model flexibility.
Hang Zhang, Kristin J. Dana
semanticscholar +1 more source
Continuous geodetic time transfer analysis method
Proceedings of the 2004 IEEE International Frequency Control Symposium and Exposition, 2004., 2005We address two issues that limit the quality of time and frequency transfer by carrier phase measurements from the Global Positioning System (GPS). The first issue is related to inconsistencies between code and phase observations. We describe and classify several types of events that can cause inconsistencies and observe that some of them are related ...
Rolf, Dach +4 more
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Metrologia, 2018
A road map for the implementation of the BeiDou Navigation Satellite System (BDS) time transfer in coordinated universal time (UTC) has been drawn up, including a pilot experiment to evaluate BDS time transfer on multiple baselines.
K. Liang +7 more
semanticscholar +1 more source
A road map for the implementation of the BeiDou Navigation Satellite System (BDS) time transfer in coordinated universal time (UTC) has been drawn up, including a pilot experiment to evaluate BDS time transfer on multiple baselines.
K. Liang +7 more
semanticscholar +1 more source
Improving Galileo's Carrier-Phase Time Transfer Based on Prior Constraint Information
Journal of navigation, 2018The Carrier-Phase (CP) technique used in the Global Positioning System (GPS) has proved to be a useful spatial tool for remote precise time transfer. Galileo is a Global Navigation Satellite System like GPS.
Pengfei Zhang +4 more
semanticscholar +1 more source
Timely Admits, Transfers, and Discharges
Nursing Management (Springhouse), 1999Nurse managers implemented a critical care patient coordinator program that's improved patient flow, staffing, and problem identification. The hospital has increased the new department from 7 to 12 critical care nurses and applied the program to other units.
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Proceedings of the 2000 IEEE/EIA International Frequency Control Symposium and Exhibition (Cat. No.00CH37052), 2002
The American Global Positioning System (GPS) has served the principal needs of national timing laboratories for regular comparisons of remote atomic clocks for the last two decades. Single-channel GPS C/A-code common-view time transfer is, however, barely sufficient for comparison of today's atomic clocks within a few days, and certainly not sufficient
W. Lewandowski, J. Azoubib
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The American Global Positioning System (GPS) has served the principal needs of national timing laboratories for regular comparisons of remote atomic clocks for the last two decades. Single-channel GPS C/A-code common-view time transfer is, however, barely sufficient for comparison of today's atomic clocks within a few days, and certainly not sufficient
W. Lewandowski, J. Azoubib
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Calibrated optical time transfer of UTC(k) for supervision of telecom networks
Metrologia, 2018We report on the evaluation of the performance of optical time transfer links connecting a facility of Deutsche Telekom in Bremen with the Physikalisch-Technische Bundesanstalt in Braunschweig.
Ł. Śliwczyński +7 more
semanticscholar +1 more source
Transfer times across the human body
The Bulletin of Mathematical Biophysics, 1972The radioactivity disappearance curves of glucose-6-14C albumin-I131 after a single injection of tracer into a human subject have been determined in detail, particularly at early time intervals. The curves, expressed as sums of exponentials, have been analyzed as the infinite sum of convolutions of single passage time densities.
C, Waterhouse, J, Keilson
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An investigation of PPP time transfer via BDS-3 PPP-B2b service
GPS Solutions, 2023Yulong Ge +6 more
semanticscholar +1 more source