The Food and Drug Administration on Wednesday approved the Banyan Brain Trauma Indicator, the first-ever blood test to detect signs of a traumatic brain injury.
The test identifies two proteins that appear in the blood within 12 hours of a serious brain injury, the Los Angeles Times reports. The levels of those proteins can then predict which patients may have brain lesions that can be seen on a CT scan and which won't. Test results come back about four hours later, but Banyan Biomarkers Chairman and CEO Henry Nordhoff told the Times they are working on creating a test with a turn-around of less than an hour.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
-
Will Donald Trump wreck the Brexit deal?Today's Big Question President-elect's victory could help UK's reset with the EU, but a free-trade agreement with the US to dodge his threatened tariffs could hinder it
-
Marine Le Pen's fake jobs trialThe Explainer The far-right French leader could face a fine, jail time, and a five-year ban from public office if found guilty of embezzlement
-
How to earn extra cash for ChristmasThe Explainer The holiday season can be expensive but there are ways to bolster your festive finances
-
Boeing machinists approve contract, end strikeSpeed Read The company's largest union approved the new contract offer, ending a seven-week strike
-
US economy still strong in final preelection reportSpeed Read It grew at a solid 2.8% annual rate from July through September
-
Boeing machinists reject deal, continue strikeSpeed Read The rejection came the same day Boeing reported a $6.2 billion quarterly loss
-
Ports reopen after dockworkers halt strikeSpeed Read The 36 ports that closed this week, from Maine to Texas, will start reopening today
-
Empty-nest boomers aren't selling their big homesSpeed Read Most Americans 60 and older do not intend to move, according to a recent survey
-
Brazil accuses Musk of 'disinformation campaign'Speed Read A Brazilian Supreme Court judge has opened an inquiry into Elon Musk and X
-
Disney board fends off Peltz infiltration bidSpeed Read Disney CEO Bob Iger has defeated activist investor Nelson Peltz in a contentious proxy battle
-
Disney and DeSantis reach detenteSpeed Read The Florida governor and Disney settle a yearslong litigation over control of the tourism district
