Le sphygmomètre; instrument qui traduit à l’oeil toute l’action des artères.

Hérisson invented an instrument for recording blood pressure. Translated into English as The sphygmometer, an instrument which renders the action of the arteries apparent to the eye. A memoir... with an improvement of the instrument and prefatory remarks by the translator, E.S. Blundell. London: Longman, Rees, 1835. Digital facsimile of the translation from Google Books at this link.