
Saltar para: Post [1], Pesquisa e Arquivos [2]
no cabeçalho, pintura de Paul Béliveau
Photograph by Robert Clark
An engineer wears a helmet of sensors at the Martinos Center for Biomedical Imaging—part of a brain scanner requiring almost as much power as a nuclear submarine. Antennas pick up signals produced when the scanner’s magnetic field excites water molecules in the brain. Computers convert this data into brain maps like the one in the following image.
A subscrição é anónima e gera, no máximo, um e-mail por dia.