Bowden and Gennifer Smith, a PhD student in electrical engineering at Stanford, detail their new low-cost, portable device that would allow patients to get consistently accurate urine test results at home, easing the workload on primary care physicians.
Other do-it-yourself systems are emerging, but the Stanford engineers think their approach is inexpensive and reliable, in part because they base their system on the same tried and trusted dipstick used in medical offices.
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