Neuroscience

Optimal evidence accumulation in decision-making

(Medical Xpress)—At the same settings and light conditions, a camera will take the same picture every time. In contrast, a brain does not make perfect reconstructions of a stimulus. It appears instead to accumulate evidence ...

Medications

French health estimates delve into Pill risk

A French drug watchdog on Tuesday released estimates for blood clots linked to birth control pills in the wake of fears that so-called third- and fourth-generation oral contraceptives boost a small risk of dangerous thrombosis.

Medical research

An atlas of the human heart is drawn using statistics

Researchers at Pompeu Fabra University (Spain) have created a high resolution atlas of the heart with 3D images taken from 138 people. The study demonstrates that an average image of an organ along with its variations can ...

Oncology & Cancer

Benefits of CT outweigh cancer risks in young adults

The underlying medical conditions facing young adults who undergo computed tomography (CT) exams represent a significantly greater health risk than that of radiation-induced cancer from CT, according to a new study published ...

Genetics

More links found between schizophrenia, cardiovascular disease

A new study, to be published in the Feb. 7, 2013 issue of the American Journal of Human Genetics, expands and deepens the biological and genetic links between cardiovascular disease and schizophrenia. Cardiovascular disease ...

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