Camera-phone uses blood, saliva samples to diagnose disease Researchers at the University of California, Berkeley, have developed a prototype camera-phone mounted with a microscope that may magnify and photograph bloodstream or saliva samples for diagnosing illnesses, the Canadian Press/ reports . On Wednesday in the journal PLoS One A report on the device was published. The prototype, known as CellScope, would enable disease screening and diagnosis in the field where specific medical microscopy laboratories aren’t obtainable, including in underdeveloped countries, according to the news service . Using samples of contaminated bloodstream and sputum, the researchers were able to utilize the camera phone to fully capture bright field pictures of Plasmodium falciparum, the parasite that triggers malaria in humans, and sickle-shaped red blood cells, regarding to a UC Berkeley press release.

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