Medical Tech - Page 3

Health September 2

Early Alzheimer’s signs detected in 3 minutes with new brainwave test

A new passive brainwave test records brain activity while patients view images to detect memory-related changes linked to early Alzheimer's development.

Health August 25

Young lawyer dies after routine medical scan triggers fatal allergic reaction

A young woman died from a severe allergic reaction to iodinated contrast during a routine CT scan in Brazil, with such reactions occurring just once in every 5,000 to 10,000 cases.

Medical Tech August 21

Smart tech tools that help you avoid dangerous falls

Ten innovative tech solutions from gait sensors to smart pill dispensers help adults 65+ track fall risks and prevent injuries before they happen.

Health August 21

Colon cancer may be missed as doctors rely on AI, alarming study warns

Medical experts warn that artificial intelligence in colonoscopy procedures could weaken physicians' natural abilities to detect tumors without technology.

Tech August 18

Apple wins blood oxygen battle for watch owners

Apple just rolled out a redesigned Blood Oxygen feature to specific models, following a recent victory in a legal dispute.

Health August 13

ChatGPT dietary advice sends man to hospital with dangerous chemical poisoning

Man suffers hallucinations, paranoia and bromism symptoms after following ChatGPT's advice to use sodium bromide instead of table salt for health reasons.

Tech August 10

Affordable 3D-printed bionic arm uses muscle signals to move

TrueLimb bionic arms use 3D printing and muscle sensors for personalized prosthetics that respond to user movements with haptic feedback and multi-day battery life.

Quizzes July 27

American Culture Quiz: Test yourself on appetizing attractions and medical milestones

The American Culture Quiz is a weekly test of our unique national traits, trends, history and people. This time, test your knowledge of appetizing attractions, medical milestones — and much more.

Health July 26

Wearable hydration monitor could help prevent heatstroke, scientists say

University of Texas researchers created a non-invasive wearable device using bioimpedance technology to track hydration levels, replacing traditional invasive methods.

Tech July 25

AI tech detects hidden heart disease doctors often miss

Structural heart disease often shows no symptoms until it's too late, but Columbia's AI tool, EchoNext, can flag potential cases from routine ECGs that trained doctors might miss.

Health July 21

Never enter an MRI machine with any of these hazardous items, experts warn

MRI safety requires removing jewelry, avoiding certain clothing, and informing doctors about implants and medical devices, as these items can pose health hazards.