ХАГГИНЗ Джейн И. (US),ВАРШОСКИ Сет (US),ЭЛКЕЙД Рамзес Эдуардо (US)
申请号：
RU2016152296
公开号：
RU2016152296A
申请日:
2015.05.22
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
Methods, systems, apparatus, and non-transitory computer readable media are disclosed utilizing brain-computer interfaces (BCIs). Various embodiments are disclosed to allow a user to directly select multiple-choice answers, to provide motorized wheelchair controls, and to allow a user to play a game via the BCI. When used in a cognitive assessment test, embodiments include the administration of unmodified standardized tests with results in the same or a similar format as those taken without a BCI. Various embodiments are disclosed to improve the accuracy of BCI test administration using a three-step process for each test question, which includes determining whether the user intends to select an answer, monitoring user brain activity to determine a selected answer, and verifying the selected answer. In addition, the selected answer may be verified by monitoring user brain activity in accordance with a hold-release process to determine whether a user intends to initiate a state change.
