
Biological and medical scientists have been using flow cytometry to count cancer cells for the past 40 years. But the large instruments are expensive and can only be operated by trained personnel. By contrast the PoCyton cytometer is cheap to produce, no bigger than a shoebox, and automated, developers report.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/8-tH4tSO-5Y/150506084553.htm