AIMC Topic: Femur Head Necrosis

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Development and Validation of an Automated Classification System for Osteonecrosis of the Femoral Head Using Deep Learning Approach: A Multicenter Study.

The Journal of arthroplasty Aug 11, 2023
BACKGROUND: Accurate classification can facilitate the selection of appropriate interventions to delay the progression of osteonecrosis of the femoral head (ONFH). This study aimed to perform the classification of ONFH through a deep learning approac...
Femur Head Necrosis Deep Learning Femur Head Hip Humans Retrospective Studies
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Deep Learning Approach for Diagnosing Early Osteonecrosis of the Femoral Head Based on Magnetic Resonance Imaging.

The Journal of arthroplasty Oct 13, 2022
BACKGROUND: The diagnosis of early osteonecrosis of the femoral head (ONFH) based on magnetic resonance imaging (MRI) is challenging due to variability in the surgeon's experience level. This study developed an MRI-based deep learning system to detec...
Femur Head Osteonecrosis Femur Head Necrosis Deep Learning Magnetic Resonance Imaging Humans Retrospective Studies
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Screening of Potential Biomarkers in the Peripheral Serum for Steroid-Induced Osteonecrosis of the Femoral Head Based on WGCNA and Machine Learning Algorithms.

Disease markers Feb 10, 2022
BACKGROUND: Steroid-induced osteonecrosis of the femoral head (SONFH) has produced a substantial burden of medical and social experience. However, the current diagnosis is still limited. Thus, this study is aimed at identifying potential biomarkers i...
Biomarkers Glucocorticoids Gene Regulatory Networks Humans Femur Head Necrosis Machine Learning Algorithms
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Applying deep learning to quantify empty lacunae in histologic sections of osteonecrosis of the femoral head.

Journal of orthopaedic research : official publication of the Orthopaedic Research Society Oct 27, 2021
Osteonecrosis of the femoral head (ONFH) is a disease in which inadequate blood supply to the subchondral bone causes the death of cells in the bone marrow. Decalcified histology and assessment of the percentage of empty lacunae are used to quantify ...
Humans Artificial Intelligence Animals Deep Learning Disease Models, Animal Femur Head Femur Head Necrosis
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Deep Learning-Based End-to-End Diagnosis System for Avascular Necrosis of Femoral Head.

IEEE journal of biomedical and health informatics Jun 3, 2021
As the first diagnostic imaging modality of avascular necrosis of the femoral head (AVNFH), accurately staging AVNFH from a plain radiograph is critical yet challenging for orthopedists. Thus, we propose a deep learning-based AVNFH diagnosis system (...
Femur Head Necrosis Deep Learning Radiography Femur Head Humans Prospective Studies
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First Clinical Experience With Thermal-Sprayed Silver Oxide-Containing Hydroxyapatite Coating Implant.

The Journal of arthroplasty Dec 23, 2015
BACKGROUND: Prosthetic joint infection is a serious complication of implant therapy. To prevent prosthetic joint infection, we previously reported the features of silver oxide-containing hydroxyapatite (Ag-HA), which was prepared by mixing silver (a ...
Femur Head Necrosis Hip Prosthesis Osteoarthritis, Hip Arthroplasty, Replacement, Hip Coated Materials, Biocompatible Male Female Humans Silver Oxides Prospective Studies Aged Aged, 80 and over Silver Compounds Durapatite
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Quantification of Empty Lacunae in Tissue Sections of Osteonecrosis of the Femoral Head Using YOLOv8 Artificial Intelligence Model.

Journal of biomedical materials research. Part B, Applied biomaterials Dec 1, 2024
Histomorphometry is an important technique in the evaluation of non-traumatic osteonecrosis of the femoral head (ONFH). Quantification of empty lacunae and pyknotic cells on histological images is the most reliable measure of ONFH pathology, yet it i...
Artificial Intelligence Rabbits Femur Head Femur Head Necrosis Animals Image Processing, Computer-Assisted Disease Models, Animal
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Genetic Analysis of Potential Biomarkers and Therapeutic Targets in Ferroptosis from Steroid-Induced Osteonecrosis of the Femoral Head Based on Machine Learning.

Journal of the College of Physicians and Surgeons--Pakistan : JCPSP Aug 1, 2024
OBJECTIVE: To locate the candidate therapeutic target genes involved in ferroptosis in steroid-induced osteonecrosis of the femoral head (SONFH).
Suppressor of Cytokine Signaling 1 Protein Proto-Oncogene Mas Ferroptosis Femur Head Necrosis Humans Machine Learning Biomarkers Steroids Computational Biology
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[Case-control study on robot-assisted core decompression and conventional core decompression for early necrosis of femoral head].

Zhongguo gu shang = China journal of orthopaedics and traumatology Dec 25, 2022
OBJECTIVE: To compare clinical effect of robot-assisted core decompression and conventional core decompression in treating ARCO Ⅰ stage necrosis of femoral head.
Case-Control Studies Adolescent Treatment Outcome Male Middle Aged Bone Transplantation Decompression, Surgical Femur Head Necrosis Blood Loss, Surgical Robotics Femur Head Humans Retrospective Studies Female Young Adult Adult
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An Automatic Classification of the Early Osteonecrosis of Femoral Head with Deep Learning.

Current medical imaging Jan 1, 2020
BACKGROUND: Osteonecrosis of Femoral Head (ONFH) is a common complication in orthopaedics, wherein femoral structures are usually damaged due to the impairment or interruption of femoral head blood supply.
Femur Head Femur Femur Head Necrosis Humans Neural Networks, Computer Deep Learning
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