GRU based real-time mental stress assessment

US11559232B1 · kind B1 · utility

Assignee

• King Abdulaziz University · SA

Inventors

• Ubaid M. Al-Saggaf · Jeddah, SA
• Muhammad Moinuddin · Jeddah, SA
• Syed S. Ali · Allentown, US
• Syed Faraz Naqvi · Seri Iskandar, MY
• Sulhi Ali Alfakeh · Jeddah, SA

Key dates

• Filing date: Feb 27, 2022
• Grant date: Jan 24, 2023
• Expiry date: Feb 27, 2042

Classification

• Technology area (CPC G): Physics
• CPC primary: G16H50/20
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

Methods, systems and wearable devices for real-time mental stress assessment are provided. The methods and systems employ deep learning using a Gated Recurrent Unit (GRU) gating mechanism in a recurrent neural network with a sliding window approach applied to raw EEG data.