LND topic: medical page 147

medical

AI Models: A Tiny Falsehood Can Cause Big Trouble

January 14, 2025

Imagine this: even a tiny bit of wrong information in the training data of AI models can make a huge difference. A study from a university in New York set out to prove this. They used a popular database, The Pile, and focused on three medical areas – general medicine, neurosurgery, and medications.

health

Mysteries of Cot Death

January 13, 2025

You might have heard about cot death, also known as Sudden Infant Death Syndrome (SIDS). It's a scary term for parents. But what is it exactly? Cot death happens when an apparently healthy baby suddenly dies during sleep, usually in their cot. Doctors don't know the exact cause, but they've found so

health

Psychedelics: A New Approach to End-of-Life Care

January 13, 2025

Imagine this: using psychedelic substances to ease the journey at the end of life. That's what some people are exploring. This isn't about getting high or escaping reality. Instead, it's about finding comfort and peace when facing the ultimate challenge. Picture this: a person with a terminal illnes

health

Medicines with Secret Animal Ingredients: What You Need to Know

January 13, 2025

Ever think about what's really inside the pills you're taking? You might be surprised to learn that many medicines and anesthetics contain hidden animal parts. This can be a big deal for people with certain religious beliefs, who might prefer to avoid these ingredients. The weird thing is, there's n

health

Tech Giants and Medical Research: Navigating the Power of Apple's ResearchKit

January 13, 2025

In recent years, massive tech corporations have been sparking innovation in the world of medical research with new initiatives. One standout example is Apple's ResearchKit, launched in 2015. This tool lets medical researchers build apps on the iPhone that gather various types of data for research. B

health

Assessing Bedside Chest X-Rays: A New Technique for Image Quality

January 12, 2025

In the world of medicine, blurry X-ray images can lead to misdiagnoses. One way to fix this is by using a method called Virtual Grid (VG), which helps to reduce the blur caused by scattered X-rays. Researchers created a system to evaluate the quality of bedside chest X-rays using VG. They started by

health

The Mystery of Unexplained Arm Pain: A Personal Journey

January 12, 2025

Imagine waking up one August morning and finding both your arms in agony. It wasn’t the usual soreness from sleeping wrong; it was like your tendons were stuck in slow-moving mud. Sharp electric jolts shot through your fingers, sometimes reaching up to your chest. Holding anything was painful, even

health

The Challenges of Sidestepping Unnecessary Medical Care: A Look at Choosing Wisely

January 12, 2025

Trying to avoid low-value healthcare services can be tricky, but the initiative "Choosing Wisely" is making waves. This campaign encourages doctors and patients to talk openly about the need for certain tests or treatments. It's all about making smart healthcare choices. Low-value care refers to me

health

Simplified Eye Images Help Explain AI Glaucoma Diagnoses

January 11, 2025

Researchers have been using special maps called saliency maps to understand why certain AI models make specific decisions about glaucoma. They trained these AI models, called convolutional neural networks, to diagnose glaucoma using pictures of the eye's fundus, which is the inner lining of the eye.

health

Handling Mass Casualty Events: What We Know and Can Do

January 11, 2025

Imagine you're at a crowded concert and a tragic event happens, causing many injuries at once. This situation is what we call a mass casualty incident (MCI). A group of experts recently looked at all the evidence and got together to figure out the best ways to handle these events. They did this as p