Artificial Intelligence News and Research

Latest Artificial Intelligence News and Research

Can synthetic data boost fairness in medical imaging AI?

A recent study in Nature Medicine demonstrates how diffusion models can enhance the robustness and fairness of medical machine learning models in interpreting medical images like histopathology, chest X-rays, and dermatological images by augmenting training datasets with synthetic data, improving accuracy and fairness across diverse patient groups.

11 Apr 2024

ChatGPT could be an effective tool to help reduce vaccine hesitancy

New research being presented at this year's ESCMID Global Congress (formerly ECCMID) in Barcelona, Spain (27-30 April) suggests that the free-to-use, widely accessible ChatGPT could be an effective tool to help reduce vaccine hesitancy among the general public, as well as providing helpful advice on sexually transmitted infections (STIs) in conjunction with sexual health clinics, by improving knowledge and access to care.

10 Apr 2024

New generative AI tool models the infant microbiome

The gut microbiome has a profound impact on the health and development of infants. Research shows that dysbiosis-;or imbalances in the microbial community-;is associated with gastrointestinal diseases and neurodevelopmental deficits.

10 Apr 2024

AI improves breast cancer screening accuracy, reduces false alarms

Using artificial intelligence (AI) to supplement radiologists' evaluations of mammograms may improve breast-cancer screening by reducing false positives without missing cases of cancer, according to a study by researchers at Washington University School of Medicine in St. Louis and Whiterabbit.ai, a Silicon Valley-based technology startup.

10 Apr 2024

AI will help heart transplant surgeons to better assess the factors impacting patient outcomes

Artificial intelligence will significantly impact the heart transplantation process by helping physicians better assess the complex factors impacting patient outcomes, according to researchers at today's Annual Meeting and Scientific Sessions of the International Society of Heart and Lung Transplantation (ISHLT) in Prague.

10 Apr 2024

Integrating machine learning and gait analysis into orthopedic practice can lead to more effective care

Investigators have applied artificial intelligence techniques to gait analyses and medical records data to provide insights about individuals with leg fractures and aspects of their recovery.

10 Apr 2024

An Arm and a Leg: Attack of the Medicare machines

Covering the American health care system means we tell some scary stories. This episode of "An Arm and a Leg" sounds like a real horror movie.

10 Apr 2024

Study: Scientific articles on atopic dermatitis contain almost no patient images

Scientific articles on the common skin condition atopic dermatitis contain almost no images of patients, according to a study from the University of Gothenburg.

9 Apr 2024

Researchers leverage machine-learning techniques to predict future risk of pressure injuries

Bedsores-;also known as pressure injuries-;are the fastest rising hospital-acquired condition, according to the U.S. Agency for Healthcare Research in Quality, and as a result have become the second most common reason for medical malpractice suits in the United States.

9 Apr 2024

Neural implants face ethical hurdles, study finds

Study delves into the ethical, design, and clinical trial challenges of AI-driven neural implants, highlighting the need for advancements in accuracy, user privacy, and societal acceptance.

7 Apr 2024

Language model uses powers of semantic representation to design more effective mRNA vaccines

The same class of artificial intelligence that made headlines coding software and passing the bar exam has learned to read a different kind of text -; the genetic code.

5 Apr 2024

Researchers awarded $1.9 million to develop wearable device for blood loss detection

The Department of Defense awarded a little more than $1.9 million to a multidisciplinary team of researchers at the University of Arkansas and University of Arkansas for Medical Sciences to develop a wearable device that will assist with the early detection and monitoring of internal and external bleeding.

5 Apr 2024

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

Artificial Intelligence News and Research

Latest Artificial Intelligence News and Research

Can synthetic data boost fairness in medical imaging AI?

ChatGPT could be an effective tool to help reduce vaccine hesitancy

New generative AI tool models the infant microbiome

AI improves breast cancer screening accuracy, reduces false alarms

AI will help heart transplant surgeons to better assess the factors impacting patient outcomes

Integrating machine learning and gait analysis into orthopedic practice can lead to more effective care

An Arm and a Leg: Attack of the Medicare machines

Study: Scientific articles on atopic dermatitis contain almost no patient images

Researchers leverage machine-learning techniques to predict future risk of pressure injuries

Neural implants face ethical hurdles, study finds

Language model uses powers of semantic representation to design more effective mRNA vaccines

Researchers awarded $1.9 million to develop wearable device for blood loss detection

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

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

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

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

WHO launches AI-powered empathetic digital health promoter

Study reveals skin bacteria removal boosts brain attention signals

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

Advancing osteosarcoma prognosis with AI-assisted tumor cell density analysis

AI In Healthcare eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Artificial Intelligence News and Research

Latest Artificial Intelligence News and Research

AI In Healthcare eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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