Posted by Sten Westgard, MS
Posted by Sten Westgard, MS
I was looking over a recent study of a compact blood gas analyzer conducted over multiple sites, multiple cartridges, multiple days, etc. In other words, this was a study that was doing a very thorough job.
Then I reached a section where suddenly it all fell to nonsense: measurement uncertainty.
So they calculated measurement uncertainty, but then they compared the results against Ricos desirable imprecision performance specifications.
Huh?
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Posted by Sten Westgard, MS
Remember in 2017 when there were predictions that Theranos wouldn't last out the year?
It appears reports of Theranos' death were greatly exaggerated... or maybe not
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Posted by Sten Westgard, MS [first posted on LinkedIn]
After premiering this event at ADLM, we are opening it up to everyone through zoom. Please join us September 25th, at 11 am central standard time. At last, a frank look at why we need to do less QC, and how we can make those reductions safely. If you enjoy being out of control every day, if you get a thrill every time you have to repeat a con...
A recent question came to me via social media: "Hello Sir, Good morning, How are you? I wanted to know is still 10x rule is coumpulsary?[stet.] Even [when] we are using lab mean and lab SD. Please share the details.Thanks and Regards, [anonymous]"10:x is not compulsory by any regulation that I am aware of. Many regulations require you to...