Panasonic Intellectual Property Management Co., Ltd.

Hirobumi Nakajima

Kengo Abe

Takashi Nishiyama

Yoshihiro Matsumura

Sadayuki Sumi

Kohji Sasabe

Ryosuke Nagumo

Takako Yoshimura

Minoru Toyama

Makoto Kariyasu

Ayumi Kamitani

A cognitive function evaluation device includes: an obtainment unit that obtains use information indicating a state of use of a toilet by a subject; a calculation unit that calculates a total number of times of use of a toilet by the subject, based on the use information obtained by the obtainment unit; an evaluation unit that evaluates a cognitive function of the subject, based on the total number of times of use calculated by the calculation unit; and an output unit that outputs a result of evaluation performed by the evaluation unit.

Cognitive function evaluation device, cognitive function evaluation system, and recording medium

A cognitive function evaluation device includes: an obtainment unit that obtains utterance data indicating a voice of an evaluatee uttering a sentence as instructed; a calculation unit that calculates, from the utterance data obtained by the obtainment unit, a feature based on the utterance data; an evaluation unit that compares the feature calculated by the calculation unit to reference data indicating a relationship between voice data indicating a voice of a person and a cognitive function of the person to evaluate the cognitive function of the evaluatee; and an output unit that outputs the sentence to be uttered by the evaluatee and outputs a result of evaluation by the evaluation unit.

Cognitive function evaluation system, method, and storage medium for dementia by analyzing voice of evaluatee for recognition, remembering or jugment capabilities

A cognitive function evaluation device includes: an instruction unit that instructs quick pronunciation of pseudoword in which a predetermined syllable is repeated; an obtainment unit that obtains voice data indicating a voice of an evaluatee who has received an instruction; a calculation unit that calculates a feature from the voice data obtained by the obtainment unit; an evaluation unit that evaluates a cognitive function of the evaluatee from the feature calculated by the calculation unit; and an output unit that outputs a result of the evaluation by the evaluation unit.

Cognitive function evaluation device, cognitive function evaluation system, cognitive function evaluation method, and non-transitory computer-readable storage medium

A cognitive function evaluation device includes: an obtainment unit configured to obtain, as gait data, at least one of first data and second data, the first data indicating a sway amount of a body of a subject during walking in a first walking section from start of walking of the subject to a predetermined number of steps, and the second data indicating a sway amount of the body of the subject during walking in a second walking section in a double task state in which the subject is walking while doing a given assignment, the second walking section being after the first walking section; a calculation unit configured to calculate a feature value based on the gait data; an evaluation unit configured to evaluate a cognitive function of the subject, based on the feature value; and an output unit configured to output a result of evaluation by the evaluation unit.

Cognitive function evaluation device, cognitive function evaluation system, cognitive function evaluation method, and recording medium

An estimation system includes: a first sensor that detects a first amount of activity that is an amount of activity of a subject in a room; a second sensor that detects a second amount of activity that is an amount of activity of the subject on a bed in the room; and an estimation device that estimates at least one of a position and an action of the subject in association with a position in the room based on the first amount of activity detected by the first sensor and the second amount of activity detected by the second sensor, and outputs an estimation result obtained from the estimation. The first sensor and the second sensor are sensors other than two-dimensional image sensors.

Cognitive function evaluation system

An air information management apparatus includes: an obtainer that obtains an air state of a target area from a sensor installed in the target area or an area surrounding the target area; storage in which an air state record that is a record of the air state obtained by the obtainer is stored; an information processor that derives, from the air state record stored in the storage, statistical information on the air state measured for the target area during a predetermined period; and a display controller that causes the display apparatus to display, as information indicating an air environment in the target area, the statistical information derived by the information processor.

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Kyoto, Japan

Hirobumi Nakajima