Agency for Science, Technology and Research

National University of Singapore

Institute of Mental Health

Ranga Krishnan

Cuntai Guan

Zheng Yang Chin

Tih Shih Lee

Haihong Zhang

Kai Keng Ang

Chuan Chu Wang

Hai Hong Zhang

Chuanchu Wang

Keng Peng Tee

Brahim Hamadi Charef

Daniel Fung

Choon Guan Lim

A cognitive training method has a step of obtaining sensor data of a subject during a memory exercise which in turn determines whether the sensor data includes predetermined information indicative of cognitive functions used for remembering. The step of advancing the memory exercise is carried out when it is determined that the sensor data includes predetermined information indicative of cognitive functions used for remembering. The step of calculating an objective cognitive assessment of the subject is carried out when the memory exercise is completed and cognitive training is measured at least partially in response to the advancing of the memory exercise. The fact that an objective cognitive assessment is calculated provides a method of using an autodidactic cognitive training device.

Autodidactic cognitive training device and method thereof

A device and method for generating a representation of a subject's attention level. The device measures brain signals from the subject; extracts temporal features from the brain signals; classifies the extracted temporal features using a classifier to give a score X; extracts spectral-spatial features from the brain signals; selects spectral-spatial features containing discriminative information between concentration and non-concentration states from the set of extracted spectral-spatial features; classifies the selected spectral-spatial features using a classifier to give a score X; combines the scores Xand Xto give a single score; and presents the score to the subject.

Device and method for generating a representation of a subject's attention level

Growing community of inventors

Singapore, Singapore

Ranga Krishnan