"Biomedicine." . . "Biomedicine" . "Anesthesia methods." . . "Neurosciences." . . "Sleep physiology." . . "Medicine." . . "Polysomnography methods." . . "Computer science." . . "Computation by Abstract Devices." . . "Computation by Abstract Devices" . . . . . "Sleep and anesthesia resemble in many ways at a first glance. The most prominent common feature of course is the loss of consciousness, i.e. the loss of awareness of external stimuli. However a closer look at the loss of consciousness reveals already a difference between sleep and anesthesia: anesthesia is induced by an anesthetic drug whereas we may fall asleep without external cause. Other questions may arise about the difference of the two effects: do we dream during surgery under anesthesia, do we feel pain during sleep? Essentially, we may ask: what is common and what are the differences."@en . . "Sleep and anesthesia resemble in many ways at a first glance. The most prominent common feature of course is the loss of consciousness, i.e. the loss of awareness of external stimuli. However a closer look at the loss of consciousness reveals already a difference between sleep and anesthesia: anesthesia is induced by an anesthetic drug whereas we may fall asleep without external cause. Other questions may arise about the difference of the two effects: do we dream during surgery under anesthesia, do we feel pain during sleep? Essentially, we may ask: what is common and what are the differences." . . . . . . . "Sleep and anesthesia : neural correlates in theory and experiment"@en . "Sleep and anesthesia : neural correlates in theory and experiment" . . "Sleep and Anesthesia Neural Correlates in Theory and Experiment" . "Sleep and Anesthesia : Neural Correlates in Theory and Experiment" . . . . . . . . . . . . . "Electronic books"@en . "Electronic books" . . "Sleep and Anesthesia"@en . . . . . . . . "Sleep and anesthesia neural correlates in theory and experiment" . . . . . . . . . "Neurology." . . . . "Models, Theoretical." . . "Science." . . "Physiology." . .