Results 1 to 10 of about 1,856,762 (210)

Automated bone age assessment in rare pediatric growth disorders: a comparative study using Deeplasia [PDF]

Frontiers in Endocrinology
ObjectiveBone age (BA) assessment is essential for monitoring growth and maturation and guiding therapeutic interventions. While deep learning (DL) models offer high-speed automated BA prediction, their generalizability to rare pathological and ...
Kyra Skaf, Minu Fardipour, Philipp Schmidt, Eike Bolmer, Alexandra Keller, Christina Lampe, Julian Jurgens, Mona Lindschau, Katja Palm, Sophie Ruckdeschel, Behnam Javanmardi, Klaus Mohnike   +11 more
doaj   +2 more sources

Association of obesity and adrenal androgen levels with bone age progression in boys with premature adrenarche [PDF]

Annals of Pediatric Endocrinology & Metabolism
Purpose Both premature adrenarche (PA) and obesity are closely linked to increases in bone age (BA). However, the mechanisms underlying these associations are unclear as research data, particularly in boys, are lacking.
Kyeongmi Lee, Jinjoo Choi, Yunsoo Choe, Seung Yang   +3 more
doaj   +2 more sources

Associations Between Bone Age, Body Composition and Physical Performance in Icelandic 12‐Year‐Old Female Soccer Players [PDF]

European Journal of Sport Science
Biological maturation significantly influences physical development and performance, with notable differences between sexes. Research using objective measures, such as bone age (BA) assessed with X‐ray to evaluate maturity and dual‐energy X‐ray ...
Runa Stefansdottir, Hilde Gundersen, Sigurdur Benediktsson, Mona Vestbøstad, Erlingur Johannsson, Vaka Rognvaldsdottir   +5 more
doaj   +2 more sources

Precocious puberty: how about the accelerated bone maturation? [PDF]

Archives of the Balkan Medical Union, 2019
Introduction. Precocious puberty is a common endocrine disorder in pediatric patients, leading to important changes in growth patterns. Case presentation.
Dan N. PADURARU, Oana BOTEZAN, Alexandra BOLOCAN, Octavian ANDRONIC, Andra MORAR, Cristina MOLDOVAN, Alexandra ENE, Bogdan SOCEA, Roxana TURTUREA, Mara CARSOTE, Ana VALEA   +10 more
doaj   +1 more source

Chronological and Skeletal Age in Relation to Physical Fitness Performance in Preschool Children

Frontiers in Pediatrics, 2021
Introduction: Physical fitness is an adaptive state that varies with an individual's growth and maturity status. Considering that the difference in skeletal maturity already existed among preschool children, this study was designed to determine the ...
Dandan Ke, Dajiang Lu, Guang Cai, Xiaofei Wang, Jing Zhang, Koya Suzuki   +5 more
doaj   +1 more source

Regional diversity in the murine cortical vascular network is revealed by synchrotron X-ray tomography and is amplified with age [PDF]

, 2018
Cortical bone is permeated by a system of pores, occupied by the blood supply and osteocytes. With ageing, bone mass reduction and disruption of the microstructure are associated with reduced vascular supply.
A Goring, AA Pitsillides, B Javaheri, CE Clarkin, D Gomez-Nicola, E Hesse, H Razi, JA Núñez, null null, P Schneider, PJ Thurner   +10 more
core   +9 more sources

Aging bone

Russian Journal of Geriatric Medicine, 2020
This review article deals with the topic of changes in bone tissue in the process of aging of the body. Adipogenesis and osteogenesis are affected at the molecular level, proteins and genes are described, in which somatic mutation can occur during the aging process, resulting in both minor changes and an active loss of bone mineral density. The factors
N. V. Brailova, V. A. Kuznetsova, E. N. Dudinskaya, O. N. Tkacheva   +3 more
openaire   +2 more sources

Human Bone Age Estimation of Carpal Bone X-Ray Using Residual Network with Batch Normalization Classification

JOIV: International Journal on Informatics Visualization, 2023
Bone age is an index used by pediatric radiology and endocrinology departments worldwide to define skeletal maturity for medical and non-medical purposes.
Anisah Nabilah, Riyanto Sigit, Arna Fariza, Madyono Madyono   +3 more
doaj   +1 more source

Automatic assessment of bone age in Taiwanese children: A comparison of the Greulich and Pyle method and the Tanner and Whitehouse 3 method

Kaohsiung Journal of Medical Sciences, 2020
Proper bone age assessment is crucial for the clinical diagnosis and evaluation of treatment responses. We investigated the applicability of Greulich and Pyle (GP), and Tanner and Whitehouse 3 (TW3) methods for children in modern Taiwan, using computer ...
Yi‐Ming Wang, Tzu‐Hsueh Tsai, Jui‐Sheng Hsu, Min‐Fang Chao, Yu‐Tsang Wang, Twei‐Shiun Jaw   +5 more
doaj   +1 more source

Bone size and bone strength are increased in obese male adolescents [PDF]

, 2013
Context: Controversy exists on the effect of obesity on bone development during puberty. Objective: Our objective was to determine differences in volumetric bone mineral density (vBMD) and bone geometry in male obese adolescents (ObAs) in overlap with ...
De Schepper, Jean, Debode, P, Ernst, C, Herregods, Nele, Kaufman, Jean, ROEF, GREET, Roggen, I, Taes, Youri, Van Caenegem, Eva, Van Helvoirt, M, VANDEWALLE, SARA, Verhelle, F   +11 more
core   +2 more sources