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1. WO2022051632 - ARTIFICIAL INTELLIGENCE-GUIDED VISUAL NEUROMODULATION FOR THERAPEUTIC OR PERFORMANCE-ENHANCING EFFECTS

Publication Number WO/2022/051632
Publication Date 10.03.2022
International Application No. PCT/US2021/049080
International Filing Date 03.09.2021
IPC
A61B 5/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
A61B 5/377 2021.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
369Electroencephalography
377using evoked responses
A61B 5/378 2021.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
369Electroencephalography
377using evoked responses
378Visual stimuli
A61M 21/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
21Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
A61M 21/02 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
21Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
02for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
CPC
A61B 5/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
A61B 5/377
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
369Electroencephalography [EEG]
377using evoked responses
A61B 5/378
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
369Electroencephalography [EEG]
377using evoked responses
378Visual stimuli
A61M 21/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
21Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
A61M 21/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
21Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
02for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
Applicants
  • DANDELION SCIENCE CORP. [US]/[US]
Inventors
  • HANINA, Adam
  • MALAKHOVA, Ekaterina
  • NEMRODOV, Dan
Agents
  • WISCHUHUSEN, Carl, B.
Priority Data
63/074,15003.09.2020US
63/076,24709.09.2020US
63/087,57905.10.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ARTIFICIAL INTELLIGENCE-GUIDED VISUAL NEUROMODULATION FOR THERAPEUTIC OR PERFORMANCE-ENHANCING EFFECTS
(FR) NEUROMODULATION VISUELLE GUIDÉE PAR INTELLIGENCE ARTIFICIELLE POUR EFFETS THÉRAPEUTIQUES OU D'AMÉLIORATION DES PERFORMANCES
Abstract
(EN) Systems and methods to generate non-figurative visual neuromodulatory codes adapted to produce physiological responses having therapeutic or performance-enhancing effects. A code is rendered based on a set of rendering parameters and output to be viewed simultaneously by a plurality of subjects. Physiological responses of each of the subjects are measured during the outputting. A value of an outcome function is calculated based on the physiological responses. An updated predictive model is determined based on a current predictive model and the calculated value of the outcome function. The predictive model provides an estimated value of the outcome function for a given set of rendering parameters. Values are calculated for a set of adapted rendering parameters. The method is iteratively repeated using the set of adapted rendering parameters to produce an adapted visual neuromodulatory code, until a defined set of stopping criteria are satisfied.
(FR) L'invention concerne des systèmes et des procédés pour générer des codes neuromodulateurs visuels non figuratifs conçus pour produire des réponses physiologiques ayant des effets thérapeutiques ou d'amélioration des performances. Un code est rendu sur la base d'un ensemble de paramètres de rendu et d'une sortie pour être visualisé simultanément par une pluralité de sujets. Les réponses physiologiques de chacun des sujets sont mesurées pendant la sortie. Une valeur d'une fonction de résultat est calculée sur la base des réponses physiologiques. Un modèle prédictif mis à jour est déterminé sur la base d'un modèle prédictif actuel et de la valeur calculée de la fonction de résultat. Le modèle prédictif fournit une valeur estimée de la fonction de résultat pour un ensemble donné de paramètres de rendu. Des valeurs sont calculées pour un ensemble de paramètres de rendu adaptés. Le procédé est répété de manière itérative à l'aide de l'ensemble de paramètres de rendu adaptés pour produire un code neuromodulateur visuel adapté, jusqu'à ce qu'un ensemble défini de critères d'arrêt soit satisfait.
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