Artificial Intelligence News and Research

Latest Artificial Intelligence News and Research

New machine learning model achieves breakthrough in heart disease prediction with over 95% accuracy

A machine learning-based heart disease prediction model (ML-HDPM) that uses various combinations of information and numerous recognized categorization methods.

5 Apr 2024

Adeno-associated virus: The gene therapy revolution faces manufacturing and safety hurdles

Recombinant adeno-associated virus (rAAV)-based genetic applications to treat human diseases.

5 Apr 2024

Study reveals the impact of prompt design on ChatGPT's health advice accuracy

Study by CSIRO and The University of Queensland highlights how the phrasing of prompts influences the accuracy of health information provided by ChatGPT, showing a significant variance in effectiveness based on prompt design.

4 Apr 2024

Study identifies microbiota signatures associated with KRAS mutations in colorectal cancer patients

For about 40% of people diagnosed with colorectal cancer (CRC), the tumor carries a mutation in a gene called KRAS. Many of those mutations have been linked to shorter survival and more aggressive forms of disease.

4 Apr 2024

WHO launches AI-powered empathetic digital health promoter

Ahead of World Health Day, focused on 'My Health, My Right', the World Health Organization (WHO) announces the launch of S.A.R.A.H., a digital health promoter prototype with enhanced empathetic response powered by generative artificial intelligence (AI).

4 Apr 2024

Study reveals skin bacteria removal boosts brain attention signals

Researchers discover a link between skin microbiota and brain cognitive functions, showing that removing skin bacteria may enhance attention levels.

3 Apr 2024

Advances and hurdles: The impact of AI on oncology care efficiency and mortality rates

The benefits and limitations of precision medicine techniques in oncology research and treatment.

3 Apr 2024

Advancing osteosarcoma prognosis with AI-assisted tumor cell density analysis

Researchers at Kyushu University have developed and validated a machine-learning model that can accurately evaluate the density of surviving tumor cells after treatment in pathological images of osteosarcoma - the most prevalent malignant bone tumor.

2 Apr 2024

Study: AI-generated medical advice not yet reliable enough to replace human experts

When looking for medical information, people can use web search engines or large language models (LLMs) like ChatGPT-4 or Google Bard. However, these artificial intelligence (AI) tools have their limitations and can sometimes generate incorrect advice or instructions.

2 Apr 2024

Living among trees and sidewalks linked to lower heart risk

Is the view from your doorstep mostly trees and sky or buildings and grass? The answer could influence your cardiovascular health, according to a study presented at the American College of Cardiology's Annual Scientific Session.

2 Apr 2024

Can generative AI truly transform healthcare into a more personalized experience?

The current literature on large language model (LLM)-based evaluation metrics for healthcare chatbots.

2 Apr 2024

Revolutionizing brain tumor treatment: the rise of AI in neuro-oncology

The current state of knowledge about the role of artificial intelligence (AI) in the diagnosis, treatment, and prognosis of brain tumors.

2 Apr 2024

To ban or not to ban, the case for reformulating ultra-processed foods

Despite concerns about ultra-processed foods (UPFs) and non-communicable diseases (NCDs), evidence of causality remains unclear; reformulating UPFs may offer significant health advantages.

1 Apr 2024

AI deciphers city designs that could cut heart disease rates

AI models analyzing over half a million Google Street View images uncover urban features linked to coronary heart disease, offering insights for city design to lower disease rates.

1 Apr 2024

Climate change boosts infectious disease spread, hits the vulnerable hardest

Climate change is intensifying the spread of vector, water, and food-borne infections, disproportionately affecting vulnerable populations due to enhanced pathogen transmission in altered environmental conditions.

1 Apr 2024

Study reveals ChatGPT-4's superior clinical reasoning over physicians

ChatGPT-4, an artificial intelligence program designed to understand and generate human-like text, outperformed internal medicine residents and attending physicians at two academic medical centers at processing medical data and demonstrating clinical reasoning

1 Apr 2024