Research

One in Five UK Soctors use AI Chatbots

A survey led by researchers at Uppsala University in Sweden reveals that a significant proportion of UK general practitioners (GPs) are integrating generative AI tools, such as ChatGPT, into their clinical workflows. The results highlight the rapidly growing role of artificial intelligence in healthcare - a development that has the potential to revolutionise patient care but also raises significant ethical and safety concerns.

Can Google Street View Data Improve Public Health?

Big data and artificial intelligence are transforming how we think about health, from detecting diseases and spotting patterns to predicting outcomes and speeding up response times.

In a new study analyzing two million Google Street View images from New York City streets, a team of New York University researchers evaluated the utility of this digital data in informing public health decision-making.

Scientists Use AI to Detect Chronic High Blood Pressure in People's Voice Recordings

Researchers at Klick Labs unveiled a cutting-edge, non-invasive technique that can predict chronic high blood pressure (hypertension) with a high degree of accuracy using just a person's voice. Just published in the peer-reviewed journal IEEE Access, the findings hold tremendous potential for advancing early detection of chronic high blood pressure and showcase yet another novel way to harness vocal biomarkers for better health outcomes.

ChatGPT Outperformed Trainee Doctors in Assessing Complex Respiratory Illness in Children

The chatbot ChatGPT performed better than trainee doctors in assessing complex cases of respiratory disease in areas such as cystic fibrosis, asthma and chest infections in a study presented at the European Respiratory Society (ERS) Congress in Vienna, Austria.

The study also showed that Google’s chatbot Bard performed better than trainees in some aspects and Microsoft’s Bing chatbot performed as well as trainees.

New AI-Driven Tool could Revolutionize Brain Pressure Monitoring in Intensive Care Patients

Researchers at the Icahn School of Medicine at Mount Sinai have developed a noninvasive technique that could dramatically improve the way doctors monitor intracranial hypertension, a condition where increased pressure in the brain can lead to severe outcomes like strokes and hemorrhages.

The new approach, driven by artificial intelligence (AI), offers a safer and faster alternative to the current gold standard of drilling into the skull.

A New AI Tool for Cancer

Scientists at Harvard Medical School have designed a versatile, ChatGPT-like AI model capable of performing an array of diagnostic tasks across multiple forms of cancers.

The new AI system, described Sept. 4 in Nature, goes a step beyond many current AI approaches to cancer diagnosis, the researchers said.

Current AI systems are typically trained to perform specific tasks - such as detecting cancer presence or predicting a tumor's genetic profile - and they tend to work only in a handful of cancer types.

Vision-Based ChatGPT Shows Deficits Interpreting Radiologic Images

Researchers evaluating the performance of ChatGPT-4 Vision found that the model performed well on text-based radiology exam questions but struggled to answer image-related questions accurately. The study's results were published today in Radiology, a journal of the Radiological Society of North America (RSNA).

Chat GPT-4 Vision is the first version of the large language model that can interpret both text and images.

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