Abstract: A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, the definition of each group and parameter is as described in the detailed description.

Abstract: An apparatus of tilting a seat cushion of a vehicle, includes a tilting motor, a pinion gear, a sector gear, and a tilting link which perform the tilting operation of the seat cushion and exert a binding force in a tilted state of the seat cushion and are provided to be connected to both of one side and the other side of a seat cushion frame, and has two sector gears positioned on left and right sides and connected to each other by a connection bar so that, by strengthening a binding force of the front portion of the seat cushion, it is possible to secure the safety of passengers in the event of a collision.

Abstract: The present invention relates to a method capable of, in order to diagnose fetal sex chromosome aneuploidy, differentiating Kleinfeiter's syndrome (XXY), triple X syndrome (XXX), and Turner's syndrome (monosomy X, XO) as well as male (XY) and female (XX) by using copy number variation (CNV). The differentiation method according to the present invention has significantly high sensitivity and accuracy since the reference line is evenly adjusted by performing normalization regardless of the kinds of platform and data. The present invention is useful in diagnosing the sex chromosome abnormality at an early stage through easy diagnosis of sex chromosomes X and Y, which are hard to diagnose, since an analysis is possible even with a small amount of fetal chromosomes, which corresponds to an advantage of noninvasive prenatal diagnosis, and copies are redundant.

Abstract: The present invention relates to a method capable of, in order to diagnose fetal sex chromosome aneuploidy, differentiating Kleinfeiter's syndrome (XXY), triple X syndrome (XXX), and Turner's syndrome (monosomy X, XO) as well as male (XY) and female (XX) by using copy number variation (CNV). The differentiation method according to the present invention has significantly high sensitivity and accuracy since the reference line is evenly adjusted by performing normalization regardless of the kinds of platform and data. The present invention is useful in diagnosing the sex chromosome abnormality at an early stage through easy diagnosis of sex chromosomes X and Y, which are hard to diagnose, since an analysis is possible even with a small amount of fetal chromosomes, which corresponds to an advantage of noninvasive prenatal diagnosis, and copies are redundant.

Abstract: A Method is provided for determining chromosome abnormalities. The method includes sequencing next-generation sequencing (NGS) sequence data regardless of an NGS analysis platform, determining male or female by extracting a unique-read from the sequenced sequence data, and setting a threshold line using initial learning by linear discriminant analysis (LDA) of existing data, thereby being applied for both autosomes and sex-chromosomes, and improving accuracy and sensitivity as the number of diagnoses increases.