We describe a model of visual processing in which feedback connections from a higher- to a lower-order visual cortical area carry predictions of lower-level neural activities, whereas the feedforward ...
BlackRock, Inc. provides investment management, risk management, and advisory services for institutional and retail clients worldwide. Its products include single and multi-asset class portfolios ...
Problems with the PREVENT score, a breakthrough in lipid-lowering therapy, a surprising benefit in stroke care, and more thoughts on statins and preventive care of heart disease are the topics John ...