Abstract: A photorefraction vision screening device for examining visual diseases by performing pupil detection and refraction test of the eye includes a measurement light irradiator configured to irradiate measurement light to an eye to be examined; a measurement light controller configured to control light-emitting elements of the measurement light irradiator; an image detector configured to detect an image formed on the retina of the eye to be examined by the measurement light having been irradiated from the light-emitting elements of the measurement light irradiator and having passed through the pupil of the eye to be examined; and a calculation part configured to calculate refractive power of the eye to be examined based on the image of the measurement light detected by the image detector.

Abstract: The method comprises obtaining a document including a target infectious disease as a corpus for each of a plurality of time sections, converting a plurality of words included in the obtained corpus into embedding vectors, calculating similarities between the respective converted embedding vectors and an embedding vector indicating the target infectious disease, extracting an embedding vector of which the calculated similarity is higher than a predetermined first threshold value, for each time section, obtaining first time series data indicating a search volume, over time, of a word corresponding to the embedding vector extracted for each time section, calculating a correlation coefficient between the obtained first time series data and second time series data, and generating a word corresponding to the first time series data of which the calculated correlation coefficient is higher than a predetermined second threshold value as a keyword for each time section.

Abstract: A display device includes a display panel which includes a pixel including a driving transistor and a light-emitting element, and a sensing line connected to the pixel. A sensing driver senses a first sensing signal corresponding to mobility of the driving transistor through the sensing line, and processes the first sensing signal to output first sensing data. A driving controller receives the first sensing data from the sensing driver, generates mobility compensation data and kickback compensation data based on the first sensing data, and converts image data into compensation image data by the mobility compensation data and the kickback compensation data. A data driver converts the compensation image data into a data signal and provides the data signal to the pixel.