Artificial Intelligence Medical Compendium

Explore the latest research on artificial intelligence and machine learning in medicine.

Showing 45,251 to 45,260 of 224,055 articles

Using artificial intelligence to identify drowning risk and protective factors present in media reports in metropolitan Houston, Texas.

Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention
BACKGROUND: Natural language processing (NLP) can process unstructured text to provide information on injuries but has not been used for drowning. We tested the effectiveness of NLP in identifying risk and protective factors for drowning present in m... read more 

Mesocorticostriatal reinforcement learning of state representation and value with implications for the mechanisms of schizophrenia.

The Journal of neuroscience : the official journal of the Society for Neuroscience
Mesocorticostriatal dopamine projections are crucial for value learning, motivational control, and cognitive functions. However, while dopamine's role in value learning as reward-prediction-error (RPE) has been much understood, precise roles in motiv... read more 

Dynamic Stabilization of Ultrafine Pt Nanoparticles against Sintering: Insights from Machine Learning.

Nano letters
Sintering of metals is a primary cause of catalyst deactivation. This work presents a dynamic confinement strategy to stabilize ultrafine Pt nanoparticles (<3 nm) on porous Fe2O3, achieving sinter-resistance up to 850 °C. In situ transmission electro... read more 

Advances in Gait Alterations and Rehabilitation After Anterior Cruciate Ligament Reconstruction: Biomechanics and Emerging Technologies.

Orthopaedic surgery
Anterior cruciate ligament (ACL) injuries are prevalent in sports and daily life, often leading to functional instability and long-term complications such as osteoarthritis. This literature review synthesizes advancements in postoperative gait analys... read more 

Machine Learning-Accelerated Kinetic Simulations of Surface Reactions with Complex Coverage Effects.

The journal of physical chemistry letters
The presence of multiple adsorbates and their lateral interactions significantly influence catalytic performance, yet accurately simulating these coverage effects remains computationally challenging. We present a machine learning-accelerated kinetic ... read more 

Cross-species gene redesign leveraging ortholog information and generative modeling.

Nature communications
Conventional approaches to heterologous gene expression rely on codon optimization, which is limited to swapping synonymous codons and fails to capture deeper adaptive changes. In contrast, naturally evolved orthologous genes include non-synonymous m... read more 

A dynamic risk prediction framework of lane-changing behavior based on driving intention recognition on icy and snowy surfaces.

Scientific reports
Lane-changing risk significantly increases on icy and snowy surfaces, resulting in frequent accidents. However, current lane-changing risk prediction models fail to incorporate driving intention recognition, which limits their accuracy and practical ... read more 

A dataset of fine-grained zebrafish interactions in health and disease.

Scientific data
Zebrafish (Danio rerio) has emerged as a valuable vertebrate model organism for studies of social interactions. While previous multiple-animal research has focused on gross movement, here we present a machine vision workflow to capture and analyze fi... read more