Medical research

Researchers aiming to put ultrasound in docs' pockets

Although definitive statistics are hard to come by, the consensus is that the percentage of expectant mothers who choose to have an epidural during labor is on the rise – and in some hospitals has reached 90 percent. Considering ...

Oncology & Cancer

iPhone app offers quick and inexpensive melanoma screening

The idea sounds simple: Take a photo of a suspicious mole or lesion with your phone, run it through an embedded software program and find out within a few seconds if it is likely to be cancerous.

HIV & AIDS

Cellphones AIDS tests studied in S.Africa, S.Korea

South African and South Korean researchers are working on making a smartphone capable of doing AIDS tests in rural parts of Africa that are the worst hit by the disease, a researcher said Friday.

Surgery

New technology helps patients suffering joint damage

Biomedical engineering researchers say better implantable sensors and cartilage-growing techniques are making engineered cartilage a clinical reality for patients suffering from joint damage.

Medical research

Blood vessels from your printer

Researchers have been working at growing tissue and organs in the laboratory for a long time. These days, tissue engineering enables us to build up artificial tissue, although science still hasn't been successful with larger ...

Neuroscience

Neural-digital interface advances raise ethical and social issues

Human-machine interfaces raise important ethical and social issues. These technological innovations have the potential to restore, alter, or enhance cognitive or physical function in humans, but also may exacerbate existing ...

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