We tackle the yearbook ’Face To Age’ challenge to predict the year that a given yearbook photo was taken in. We experiment with three variants of the VGG19 architecture [4], the AlexNet architecture [2], as well as different loss functions and an extensive effort to reduce overfitting. A variant of the AlexNet architecture, that has 2048 neurons in the fully connected layers and is ensembled ov...

SUMMARY Determination of gestational age have several usages in obstetrics and gynecology. The relation between fetal femur length and gestational age has determined in this research using real time sonography. 1000 iranian pregnant women between 12-40 weeks of gestation with accuratic last menstrual period and with out the history of diabetes lllellitus, hypertension, renal disease and fetal ...

SUMMARY Determination of gestational age have several usages in obstetrics and gynecology. The relation between Biparietal Diameter and gestational age has determined in this research using real time Sonography. 904 Iranian pregnant women between 12-40 weeks of gestation with accuratic last menstrual period and without the history of diabetes mellitus, hypertension, renal disease and Fetal an...

This study examined factors related to word list performance predictions made by younger and older adults. A performance prediction is an estimate made prior to being exposed to the material that is studied for a specific task. The current study examined the age differences in a sample of 59 older adults (M = 76.83 years old, SD = 8.28) and 51 younger adults (M = 21.19 years old, SD = 3.22) on ...

Many brain-imaging studies are designed with the goal of isolating brain regions responsible for a specific mental function. The results, which reveal islands of activity scattered about the brain, can give the impression that the brain is just a disorganized collection of specialized processing centers. However, examination of how brain activity changes as a new skill is learned reveals a stru...