Photoacoustic needle improves needle tip visibility during deep peripheral nerve block

Abstract We developed a novel technology using the photoacoustic effect that improve needle tip visibility. We evaluated whether this technology improves needle tip visibility when performing a deep peripheral nerve block in a cadaver model. A photoacoustic needle was developed using a conventional...

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Auteurs principaux: Kunitaro Watanabe, Joho Tokumine, Alan Kawarai Lefor, Harumasa Nakazawa, Katsuya Yamamoto, Hiroyuki Karasawa, Miki Nagase, Tomoko Yorozu
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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R
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Accès en ligne:https://doaj.org/article/5173e8ae44074ec7af258357fcd72100
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