Effects of compression on water distribution in gas diffusion layer materials of PEMFC in a point injection device by means of synchrotron X-ray imaging
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.11.047
Abstract: Abstract In this study, ex-situ experiments performed with a point injection device are conducted to evaluate water distributions in gas diffusion layer (GDL) materials which serve as porous transport media in polymer electrolyte membrane fuel… read more here.
Keywords: water; point injection; point; injection device ... See more keywords
PLL-Based Wideband Frequency Modulator: Two-Point Injection Versus Pre-Emphasis Technique
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2017.2763581
Abstract: This paper analyzes and compares two popular methods to widen the modulation bandwidth of a phase-locked loop, i.e., the pre-emphasis and the two-point injection technique. The analysis reveals that both architectures have the same sensitivity… read more here.
Keywords: point injection; pre emphasis; two point;
Transversus abdominis plane block in rats: Preliminary cadaveric studies
Sign Up to like & getrecommendations! Published in 2022 at "Laboratory Animals"
DOI: 10.1177/00236772221122133
Abstract: The transversus abdominis plane (TAP) block is an ultrasound guided regional anaesthetic technique used to provide analgesia to the abdominal wall. Research in humans and cats has demonstrated that TAP blocks reduce pain and post-operative… read more here.
Keywords: tap; tap blocks; point injection; technique ... See more keywords
A Randomized Controlled Trial to Compare the Efficacy of Single versus Triple Injection Technique for Ultrasound-Guided Infraclavicular Block in Upper Limb Surgeries
Sign Up to like & getrecommendations! Published in 2023 at "Local and Regional Anesthesia"
DOI: 10.2147/lra.s409211
Abstract: Introduction The ultrasound-guided infraclavicular brachial plexus block by triple-point injection method was aimed at blocking the three individual cords in the infraclavicular region. Recently, a single-point injection method which does not require visualization of cords… read more here.
Keywords: injection; time; injection method; point injection ... See more keywords