Self portrait of one more reason: a self-timer might save your life.
Of course, this does not mean that ordinary camera, but with the phone's camera to detect cancer of the cervix, and a virus that may cause diseases HPV (human papilloma virus).
Diagnosis of disease can be time consuming and costly, particularly in countries with limited resources. Of Boston's Massachusetts General Hospital Ralph Weissleder digital holography, from a Smartphone accessories make 3D images of cells, can help the process.
Researchers insert the molecules used for general testing samples to any smart phone compatible devices, light on the sample, diffraction patterns can be detected through the phone's camera. According to the mode of image formed by different, you can assess the risk of disease. Is enlarged to the computer, and then reconstruct the image of a cell. The image diagnosis and it was sent back to the phone, the whole process cost $ 1.8, took 45 minutes. Prada iPhone
The device can distinguish between risk of women suffering from cervical cancer in high and low, and as accurate as a routine tests proved the presence of HPV virus. In a lymph fluid samples to test for the Smartphone tests confirmed four people there are cancer cells in the body, and four more people are excluded, this agreement with the test results.
Weissleder is planning to test the device for the diagnosis of cancer by the HIV virus.
Of course, this mobile diagnostic method is not new, for example install a device called Peek on mobile phones will be able to diagnose eye diseases.
For this type of equipment is the most likely to benefit people in low-income countries. Future updates for this device, allows people at home from the diffraction pattern of the blood of pricked fingers to complete its own diagnosis. Users will get an image and diagnosis, they can send these to their doctors.
via newscientist
https://www.youtube.com/watch?v=Ex-T_p8or5A
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