Orthopedics

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

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Showing 3801-3820 of 7,640 articles

A bio-inspired robotic climbing robot to understand kinematic and morphological determinants for an optimal climbing gait.

Robotic systems for complex tasks, such as search and rescue or exploration, are limited for wheeled designs, thus the study of legged locomotion for robotic applications has become increasingly important. To successfully navigate in regions with rough terrain, a robot must not only be able to negotiate obstacles, but also climb steep inclines. Following the principles of biomimetics, we developed...

Dec 16 2021 34740206

Detecting Distal Radial Fractures from Wrist Radiographs Using a Deep Convolutional Neural Network with an Accuracy Comparable to Hand Orthopedic Surgeons.

In recent years, fracture image diagnosis using a convolutional neural network (CNN) has been reported. The purpose of the present study was to evaluate the ability of CNN to diagnose distal radius fractures (DRFs) using frontal and lateral wrist radiographs. We included 503 cases of DRF diagnosed by plain radiographs and 289 cases without fracture. We implemented the CNN model using Keras and Ten...

Dec 15 2021 34913132
Spine Medical Image Segmentation Based on Deep Learning.

The aim was to further explore the clinical value of deep learning algorithm in the field of spinal medical image segmentation, and this study designe...

Dec 15 2021 34956558
Joint MRI T1 Unenhancing and Contrast-enhancing Multiple Sclerosis Lesion Segmentation with Deep Learning in OPERA Trials.

Background Deep learning-based segmentation could facilitate rapid and reproducible T1 lesion load assessments, which is crucial for disease managemen...

Dec 14 2021 34904871
Beshanzoides A-D, unprecedented cycloheptanone-containing polyketides from P-4-1, an endophytic fungus of the endangered conifer .

A number of previously undescribed (1-7) and structurally related known (8-17) isobenzofuran-type polyketides were obtained from the fermentation of ...

Dec 14 2021 35494150
Opportunistic Osteoporosis Screening Using Chest Radiographs With Deep Learning: Development and External Validation With a Cohort Dataset.

Osteoporosis is a common, but silent disease until it is complicated by fractures that are associated with morbidity and mortality. Over the past few ...

Dec 13 2021 34812546
Percutaneous Robot-Assisted versus Freehand S Iliosacral Screw Fixation in Unstable Posterior Pelvic Ring Fracture.

OBJECTIVES: To assess the efficiency, safety, and accuracy of S (IS) screw fixation using a robot-assisted method compared with a freehand method.

Dec 13 2021 34904387
Block-wise Exploration of Molecular Descriptors with Multi-block Orthogonal Component Analysis (MOCA).

Data tables for machine learning and structure-activity relationship modelling (QSAR) are often naturally organized in blocks of data, where multiple ...

Dec 8 2021 34878230
A Comparison of Natural Language Processing Methods for the Classification of Lumbar Spine Imaging Findings Related to Lower Back Pain.

RATIONALE AND OBJECTIVES: The use of natural language processing (NLP) in radiology provides an opportunity to assist clinicians with phenotyping pati...

Dec 1 2021 34862122
X-Ray Film under Artificial Intelligence Algorithm in the Evaluation for Nursing Effect of Gamma Nail Internal Fixation in Elderly Patients with Intertrochanteric Fracture of Femur.

The aim of this work was to explore the effects of Gamma nail internal fixation for intertrochanteric fracture of femur by X-ray film classification a...

Nov 30 2021 34887939
Feasibility and accuracy of orthopaedic surgical robot system for intraoperative navigation to locate bone tunnel in anterior cruciate ligament reconstruction.

BACKGROUND: The combination of navigational system and robotics has the potential to accurately identify and drill bone tunnels in anterior cruciate l...

Nov 29 2021 34806824
Automatic detection of anteriorly displaced temporomandibular joint discs on magnetic resonance images using a deep learning algorithm.

OBJECTIVES: This study aimed to develop models that can automatically detect anterior disc displacement (ADD) of the temporomandibular joint (TMJ) on ...

Nov 29 2021 34788124
Research on the Application of Intelligent Choreography for Musical Theater Based on Mixture Density Network Algorithm.

Musical choreography is usually completed by professional choreographers, which is very professional and time-consuming. In order to realize the intel...

Nov 29 2021 34880912
Artificial Intelligence Assistive Technology in Hospital Professional Nursing Technology.

Global aging is becoming more and more serious, and the nursing problems of the elderly will become very serious in the future. The article designs a ...

Nov 27 2021 34873437
[Robot-assisted Minimally Invasive Surgery in the age of surgical data science].

With the continuous development of information technology, robotics and data science will certainly have a similar impact on invasive medicine over th...

Nov 25 2021 34821582
Artificial intelligence to diagnosis distal radius fracture using biplane plain X-rays.

BACKGROUND: Although the automatic diagnosis of fractures using artificial intelligence (AI) has recently been reported to be more accurate than those...

Nov 25 2021 34823550
Abnormal synergistic gait mitigation in acute stroke using an innovative ankle-knee-hip interlimb humanoid robot: a preliminary randomized controlled trial.

Abnormal spasticity and associated synergistic patterns are the most common neuromuscular impairments affecting ankle-knee-hip interlimb coordinated g...

Nov 24 2021 34819515
Remaining Useful Life Estimation of Aircraft Engines Using a Joint Deep Learning Model Based on TCNN and Transformer.

The remaining useful life estimation is a key technology in prognostics and health management (PHM) systems for a new generation of aircraft engines. ...

Nov 24 2021 34868292
Artificial intelligence in orthopaedics: A scoping review.

There is a growing interest in the application of artificial intelligence (AI) to orthopaedic surgery. This review aims to identify and characterise r...

Nov 23 2021 34813611
Clinical application of robotic orthopedic surgery: a bibliometric study.

OBJECTIVES: The present study aimed to evaluate the status and trends of robotic orthopedic surgery in a clinical setting using bibliometrics.

Nov 22 2021 34809652
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