Orthopedics

Latest AI and machine learning research in orthopedics for healthcare professionals.

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Showing 521-540 of 7,590 articles

A deep learning framework for the localization of landmarks on the lateral semi circular canals.

This paper introduces a Deep Learning (DL) framework to localize landmark coordinates within the semicircular canals in Computed Tomography (CT) scans of the temporal bone. These landmarks can be consistently defined across patients and imaging modalities and as such can serve as a means of forming a common coordinate system. We propose a DL based framework for automating the landmark selection pr...

May 12 2026 42118773

Associations of Red Blood Cell Distribution Width-Derived Indicators and Their Longitudinal Dynamic Trajectories With Mortality Risk in Critically Ill Patients With Pulmonary Hypertension.

Red blood cell distribution width (RDW)-derived indicators have increasingly been recognized as biomarkers reflecting systemic inflammation and hematological disorders. However, the prognostic value of these indicators in critically ill patients with pulmonary hypertension (PH), especially the dynamic implications of their temporal changes, remains insufficiently elucidated. A total of 990 adult p...

May 11 2026 42125633
Evaluating the Utility of Artificial Intelligence in Conducting Systematic Reviews.

BACKGROUND: Systematic reviews and meta-analyses represent the highest level of evidence in clinical research, but the process of article retrieval an...

May 11 2026 42182890
Three-dimensional chromatin architecture in crustaceans: Emerging evidence, structural principles, and future directions: A review.

Three-dimensional (3D) chromatin architecture is a fundamental regulatory layer for linking hierarchical chromatin organization to gene expression and...

May 11 2026 42119869
Exploring the Bone-Vascular Axis: AI-Augmented Chest CT Analysis in COPD Highlights Association Between Vertebral Bone Density and Arterial Calcifications.

OBJECTIVES: Artificial intelligence (AI) tools enable automated assessment of vertebral bone mineral density (BMD), coronary artery calcification (CAC...

May 11 2026 42119926
SENP1 mitigates intervertebral disc degeneration: mechanisms involving suppression of pyroptosis and apoptosis in nucleus pulposus cells.

BACKGROUND: Intervertebral disc degeneration (IDD) is a leading cause of global disability. This study aimed to systematically investigate the role of...

May 11 2026 42108475
Diagnostic accuracy of serum and synovial biomarker thresholds for diagnosing periprosthetic joint infection: a QUADAS-C-guided systematic review and meta-analysis.

BACKGROUND: Periprosthetic joint infection (PJI) remains one of the most serious complications after joint arthroplasty, and accurate diagnosis contin...

May 11 2026 42108508
Performance of multimodal large language models for the detection and characterization of bone lesions on radiographs.

PURPOSE: Multimodal large language models (LLMs) offer emerging capabilities in medical image interpretation; however, their efficacy in orthopedic on...

May 11 2026 42108741
Percutaneous endoscopic interlaminar discectomy in patients with lumbar disc herniation: risk factors and thresholds for adverse outcomes.

BACKGROUND: Percutaneous endoscopic interlaminar discectomy (PEID) is a common surgical technique for lumbar disc herniation (LDH), but the risk facto...

May 11 2026 42113236
Integrating Machine Learning with Musculoskeletal Simulation Improves OpenCap Video-Based Dynamics Estimation.

OBJECTIVE: Musculoskeletal dynamics influence the progression and rehabilitation of movement-related conditions. However, estimating whole-body dynami...

May 11 2026 42113648
Natural Language Processing for Automated Classification of Cleft and Craniofacial Procedures From Operative Notes: Model Development and Feasibility Study.

BACKGROUND: The accurate classification of operative notes is essential for surgical outcomes research; however, CPT code classification is notoriousl...

May 11 2026 42113973
State of the Art: Scapholunate Ligament Injuries.

ABSTRACT: Scapholunate ligament injuries are the most common ligamentous injuries of the wrist and typically result from high-energy trauma, most ofte...

May 11 2026 42114702
An Intensity-Based Cropping Approach for Fast, Interpretable, and Robust Localization of the Knee Joint in Radiographs.

Effective image preprocessing is critical for ensuring the robustness and generalizability of downstream models by preventing shortcut learning on spu...

May 11 2026 42115493
Direct carbapenemase typing from disc diffusion antibiograms with MALCA (MAchine Learning CArbapenemase).

Carbapenemase-producing Enterobacterales (CPE) present limited therapeutic options. Optimal treatment requires identifying the carbapenemase type, oft...

May 11 2026 42115616
Machine learning prediction for menopause women with low bone mass: a multicenter and retrospective study.

Early diagnosis of postmenopausal osteoporosis provides an opportunity to detect and prevent fractures. This study uses machine learning (ML) techniqu...

May 11 2026 42115688
Enhancing weld performance of AA2024-T351 using drilled-to-bossed geometry and deep learning prediction in direct drive friction welding.

The growing demand for lightweight, high-strength materials in the aerospace and automotive industries has brought aluminium alloys such as AA2024-T35...

May 10 2026 42108284
Zero-TE MRI-based attenuation correction for bone components on chest [18F] FDG PET/MRI: accuracy, repeatability, and external validation of an unsupervised deep learning approach using unpaired PET/CT data.

OBJECTIVE: In positron emission tomography (PET)/magnetic resonance imaging (MRI), attenuation correction (AC) for PET of the head is achieved by MRI ...

May 9 2026 42105196
Integrative analysis of single-cell and transcriptomic data with RT-qPCR validation explores TRPM4-associated gene signatures in osteoarthritis synovium.

Osteoarthritis (OA) is a chronic, disabling condition whose pathogenesis remains unclear. TRPM4 is closely associated with OA, but its specific roles ...

May 9 2026 42106542
AI-based diagnostic evaluation of GPT-4o for crown-fracture detection on maxillary periapical radiographs: effects of prompt detail and customization.

BACKGROUND/AIM: Artificial intelligence (AI) and large language models (LLMs) are rapidly entering dental imaging workflows. We conducted a diagnostic...

May 9 2026 42106744
Knee osteoarthritis severity classification in radiographs using advanced convolutional neural networks.

BACKGROUND: Knee osteoarthritis (OA) is a degenerative, progressive joint disease with narrowing of the joint space, formation of osteophytes, and scl...

May 8 2026 42179365
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