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The mechanism is quite simple: it randomly deactivates a percentage of the activations in order to improve the network generalization, forcing the neurons to make more compromised assumptions. For instance, Paoletti et al. (2017a) make use of dropout in the layers of the CNN. Based on ...
Our understanding of the physiological and pathological functions of brain lipids is limited by the inability to analyze these molecules at cellular resolution. Here, we present a method that enables the detection of lipids in identified single neurons f
(1998) Scan- ning electron microscopy and gramicidin patch clamp recordings of microvillous receptor neurons dissociated from the rat vomeronasal organ. Chem. Senses, 23, 49-57.Trotier D , Doving KB , Ore K , Schalchian-Tabrizi C . 1998 . Scanning electron microscopy and gramicidin patch ...
away from a current default option11. Specifically, dACC activity contained information about the value of searching the environment for better alternatives compared to the currently available options3. In both primates and rodents, firing of neurons in ACC ramps up just before the animal is about ...
Researchers investigated the brain amyloid deposition in 68 women ages 42 to 59 who participated in the Kronos trial during this critical window. The researchers used positron emission tomography, also known as a PET scan, to look for the brain amyloid deposits three years after the trial ended....
Voltage imaging and optogenetics reveal behaviour-dependent changes in hippocampal dynamics Introduction One of the outstanding features of the nervous system is the electrical activity of its neurons and how this activity spreads along the neuronal network. The recording of this activity allows, on the...