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Estimating the Bone Age of children is very important for diagnosing growth defects, and related diseases, and estimating the final height that children reach after maturity. For this reason, it is widely used in different countries.…

Computer Vision and Pattern Recognition · Computer Science 2024-05-27 Amin Ahmadi Kasani , Hedieh Sajedi

Bone age is an important measure for assessing the skeletal and biological maturity of children. Delayed or increased bone age is a serious concern for pediatricians, and needs to be accurately assessed in a bid to determine whether bone…

Computer Vision and Pattern Recognition · Computer Science 2021-04-19 Ibrahim Salim , A. Ben Hamza

Bone age assessment (BAA) is a standard method for determining the age difference between skeletal and chronological age. Manual processes are complicated and necessitate the expertise of experts. This is where deep learning comes into…

Image and Video Processing · Electrical Eng. & Systems 2022-07-22 Aravinda Raman , Sameena Pathan , Tanweer Ali

Bone age assessment gives us evidence to analyze the children growth status and the rejuvenation involved chronological and biological ages. All the previous works consider left-hand X-ray image of a child in their works. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2019-01-30 Hai-Duong Nguyen , Soo-Hyung Kim

Bone age assessment is an important clinical trial to measure skeletal child maturity and diagnose of growth disorders. Conventional approaches such as the Tanner-Whitehouse (TW) and Greulich and Pyle (GP) may not perform well due to their…

Computer Vision and Pattern Recognition · Computer Science 2019-06-14 Xiaoman Zhang , Ziyuan Zhao , Cen Chen , Songyou Peng , Min Wu , Zhongyao Cheng , Singee Teo , Le Zhang , Zeng Zeng

The bone age, reflecting the degree of development of the bones, can be used to predict the adult height and detect endocrine diseases of children. Both examinations of radiologists and variability of operators have a significant impact on…

Computer Vision and Pattern Recognition · Computer Science 2022-06-14 Hao Zhu , Wan-Jing Nie , Yue-Jie Hou , Qi-Meng Du , Si-Jing Li , Chi-Chun Zhou

Bone age is one of the most important indicators for assessing bone's maturity, which can help to interpret human's growth development level and potential progress. In the clinical practice, bone age assessment (BAA) of X-ray images…

Computer Vision and Pattern Recognition · Computer Science 2019-09-13 Yuanfeng Ji , Hao Chen , Dan Lin , Xiaohua Wu , Di Lin

Bone age assessment is a task performed daily in hospitals worldwide. This involves a clinician estimating the age of a patient from a radiograph of the non-dominant hand. Our approach to automated bone age assessment is to modularise the…

Machine Learning · Computer Science 2014-06-19 Anthony Bagnall , Luke Davis

Estimation of bone age from hand radiographs is essential to determine skeletal age in diagnosing endocrine disorders and depicting the growth status of children. However, existing automatic methods only apply their models to test images…

Computer Vision and Pattern Recognition · Computer Science 2021-03-11 Youshan Zhang , Brian D. Davison

Bone age assessment (BAA) is clinically important as it can be used to diagnose endocrine and metabolic disorders during child development. Existing deep learning based methods for classifying bone age use the global image as input, or…

Computer Vision and Pattern Recognition · Computer Science 2020-08-14 Chao Chen , Zhihong Chen , Xinyu Jin , Lanjuan Li , William Speier , Corey W. Arnold

Bone Age Assessment (BAA) is a widely used clinical technique that can accurately reflect an individual's growth and development level, as well as maturity. In recent years, although deep learning has advanced the field of bone age…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Qiong Lou , Han Yang , Fang Lu

Bone age assessment is challenging in clinical practice due to the complicated bone age assessment process. Current automatic bone age assessment methods were designed with rare consideration of the diagnostic logistics and thus may yield…

Computer Vision and Pattern Recognition · Computer Science 2023-04-25 Jintai Chen , Bohan Yu , Biwen Lei , Ruiwei Feng , Danny Z. Chen , Jian Wu

Computerized automatic methods have been employed to boost the productivity as well as objectiveness of hand bone age assessment. These approaches make predictions according to the whole X-ray images, which include other objects that may…

Computer Vision and Pattern Recognition · Computer Science 2019-01-18 Eric Wu , Bin Kong , Xin Wang , Junjie Bai , Yi Lu , Feng Gao , Shaoting Zhang , Kunlin Cao , Qi Song , Siwei Lyu , Youbing Yin

Skeletal bone age assessment (BAA), as an essential imaging examination, aims at evaluating the biological and structural maturation of human bones. In the clinical practice, Tanner and Whitehouse (TW2) method is a widely-used method for…

Computer Vision and Pattern Recognition · Computer Science 2020-05-28 Dong Wang , Kexin Zhang , Jia Ding , Liwei Wang

This study applies a technique to expand the number of images to a level that allows deep learning. And the applicability of the Sauvegrain method through deep learning with relatively few elbow X-rays is studied. The study was composed of…

Computer Vision and Pattern Recognition · Computer Science 2018-09-20 Seung Bin Baik , Keum Gang Cha

Radiologists and doctors make use of X-ray images of the non-dominant hands of children and infants to assess the possibility of genetic conditions and growth abnormalities. This is done by assessing the difference between the actual extent…

Computer Vision and Pattern Recognition · Computer Science 2024-11-18 Nandavardhan R. , Somanathan R. , Vikram Suresh , Savaridassan P

Bone segmentation from CT images is a task that has been worked on for decades. It is an important ingredient to several diagnostics or treatment planning approaches and relevant to various diseases. As high-quality manual and…

Computer Vision and Pattern Recognition · Computer Science 2018-04-04 André Klein , Jan Warszawski , Jens Hillengaß , Klaus H. Maier-Hein

Convolutional Neural Networks play a key role in bone age assessment for investigating endocrinology, genetic, and growth disorders under various modalities and body regions. However, no researcher has tackled bone age…

Image and Video Processing · Electrical Eng. & Systems 2021-10-19 Shinji Nakazawa , Changhee Han , Joe Hasei , Ryuichi Nakahara , Toshifumi Ozaki

This paper is a part of a student project in Machine Learning at the Norwegian University of Science and Technology. In this paper, a deep convolutional neural network with five convolutional layers and three fully-connected layers is…

Computer Vision and Pattern Recognition · Computer Science 2021-05-17 Adrian Kjærran , Christian Bakke Vennerød , Erling Stray Bugge

Articulated hand pose estimation is a challenging task for human-computer interaction. The state-of-the-art hand pose estimation algorithms work only with one or a few subjects for which they have been calibrated or trained. Particularly,…

Human-Computer Interaction · Computer Science 2017-12-11 Jameel Malik , Ahmed Elhayek , Didier Stricker
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