Cell phone cameras improve self-reported dietary recall

(HealthDay)—Pictures taken on cell phone-based digital cameras can function as a memory prompt to more accurately recall fruit and vegetable intake, according to a study published in the February issue of Applied Nursing ...

Medical research

New modeling approach transforms imaging technologies

Researchers are improving the performance of technologies ranging from medical CT scanners to digital cameras using a system of models to extract specific information from huge collections of data and then reconstructing ...

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