Patents by Inventor Joan Fontantet

Joan Fontantet has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device and method for assessing the level of consciousness, pain and nociception during wakefulness, sedation and general anaesthesia
    Patent number: 11452480
    Abstract: The present invention disclosed a device and method for assessing in real time the hypnotic and analgesic effect in a subject during wakefulness, sedation and general anaesthesia via drug interactions and physiological signals. In a preferred embodiment of the present invention, the analgesic and hypnotic effect of drug(s) infused in a subject could be accurately assessed in real time through the device and method disclosed in the present invention, comprising steps of receiving data from electroencephalography (EEG) device, receiving data from brain impedance tomography device, obtaining pharmacodynamic and pharmacokinetic parameters of drug(s) infused in the subject, defining initial indices of consciousness and nociception as a function of said EEG and brain impedance tomography data, and generating output of final indices of consciousness and nociception in real time from processing input of EEG, brain tomography and drug interaction data using established mathematical manipulation.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: September 27, 2022
    Assignee: Quantium Medical SL
    Inventors: Erik Weber Jensen, Joan Fontantet, Mathieu Jospin
  • DEVICE AND METHOD FOR ASSESSING THE LEVEL OF CONSCIOUSNESS, PAIN AND NOCICEPTION DURING WAKEFULNESS, SEDATION AND GENERAL ANAESTHESIA
    Publication number: 20180206784
    Abstract: The present invention disclosed a device and method for assessing in real time the hypnotic and analgesic effect in a subject during wakefulness, sedation and general anaesthesia via drug interactions and physiological signals. In a preferred embodiment of the present invention, the analgesic and hypnotic effect of drug(s) infused in a subject could be accurately assessed in real time through the device and method disclosed in the present invention, comprising steps of receiving data from electroencephalography (EEG) device, receiving data from brain impedance tomography device, obtaining pharmacodynamic and pharmacokinetic parameters of drug(s) infused in the subject, defining initial indices of consciousness and nociception as a function of said EEG and brain impedance tomography data, and generating output of final indices of consciousness and nociception in real time from processing input of EEG, brain tomography and drug interaction data using established mathematical manipulation.
    Type: Application
    Filed: April 7, 2016
    Publication date: July 26, 2018
    Inventors: Erik Weber Jensen, Joan Fontantet, Mathieu Jospin