<http://schema.org/description>
"Siemens' researchers have been able to analyze blood cells by employing the same magnetic reading technology as is used for computer hard drives. They have developed a prototype for the magnetic flow cytometry of blood. Blood is the most important source of diagnostic information for doctors tracking the success of therapy for a tumor or HIV. For their new process, the researchers are taking advantage of the GMR (giant magnetoresistance) effect, the discovery of which was the subject of the 2007 Nobel Prize in Physics."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-07-tumor-cells-blood-nanomagnets.html>