Results 241 to 250 of about 12,505,419 (302)

Evaluating the Environmental Impact of Clinical Research: A Full Life Cycle Analysis of a French Academic Randomised Clinical Trial. [PDF]

open access: yesFundam Clin Pharmacol
Fougerou-Leurent C   +12 more
europepmc   +1 more source

Spreading Time of Impacting Nanodroplets

The Journal of Physical Chemistry B, 2021
The kinematic time and maximum spreading time for the impact of nanodroplets of different types of fluids on solid surfaces with different wettability are investigated. It shows that the capillary regime still exits for the nanodroplet impact, even if viscous dissipation increases significantly when the droplet size reduces to the nanoscale.
Yi-Bo Wang   +4 more
openaire   +2 more sources

Neuronavigation – Impact on Operating Time

Stereotactic and Functional Neurosurgery, 1997
It is uncertain whether the use of image-guided surgery has an influence on operating time. We prospectively studied the time requirements which have to be invested for using image-guided surgery and performed a comparison of operating room times from 125 matched pairs of image-guided and conventional operations. Our study revealed that neuronavigation
O, Alberti   +3 more
openaire   +2 more sources

The Impact Factor: time for change

Australian and New Zealand Journal of Psychiatry, 2001
Objective: The Impact Factor (IF) has received virtually no attention in the psychiatric literature, despite its long-term use, expanding influence and evidence of misapplication. We examine the IF's validity as a measure of a paper's scientific worth, and consider alternative ways to conduct such an appraisal.
S, Bloch, G, Walter
openaire   +2 more sources

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