Hue detectability thresholds as a function of chronological age

Detectability thresholds of general modular graphs

We investigate the detectability thresholds of various modular structures in the stochastic block model. Our analysis reveals how the detectability threshold is related to the details of the modular pattern, including the hierarchy of the clusters. We show that certain planted structures are impossible to infer regardless of their fuzziness.

Chronological Time and Chronological Age: Problems of Temporal Diversity

It is the aim of this volume to revitalize the debate about the concepts of time implicit in the study of aging. A potentially interested but already overburdened reader may wonder whether one needs or whether there is a need for such a book. Time seems such an ordinary unproblematic topic that a work devoted to it might appear to be a digression from many pressing problems of aging. Indeed, ag...

Assessment of correlation between chronological age and modified Demirjian estimated dental age

BACKGROUND AND AIM: This study was designed to assess the correlation between chronological age and modified Demirjian estimated dental age.METHODS: Panoramic radiographs of 183 Patients between 13.5 and 20.5 years old were assessed for the developmental stage of lower right third molars. Student’s t-test was used to measure the same hypothesis of the chronological age and estimated modified De...

Two-flash thresholds as a function of comparison stimulus duration.

Prediction of chronological age based on Demirjian dental age using robust ridge regression method

Introduction: Estimation of age has an important role in legal medicine, endocrine diseases and clinical dentistry. Correspondingly, evaluation of dental development stages is more valuable than tooth erosion. In this research, the modeling of calendar age has been done using new and rich statistical methods. Considerably, it can be considering as a practicable method in medical science that is...