Circulation of the Brain

May 8, 2017 by in NEUROSURGERY Comments Off on Circulation of the Brain

Circulation of the Brain   The Blood Supply of the Brain Can Be Divided into Arterial Territories The Cerebral Vessels Have Unique Physiological Responses A Stroke Is the Result of…

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The Modulatory Functions of the Brain Stem

May 8, 2017 by in NEUROSURGERY Comments Off on The Modulatory Functions of the Brain Stem

The Modulatory Functions of the Brain Stem   Ascending Monoaminergic and Cholinergic Projections from the Brain Stem Maintain Arousal Monoaminergic and Cholinergic Neurons Share Many Properties and Functions Many Monoaminergic…

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The Cerebellum

May 8, 2017 by in NEUROSURGERY Comments Off on The Cerebellum

The Cerebellum   Cerebellar Diseases Have Distinctive Symptoms and Signs The Cerebellum Has Several Functionally Distinct Regions The Cerebellar Microcircuit Has a Distinct and Regular Organization Neurons in the Cerebellar…

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Emotions and Feelings

May 8, 2017 by in NEUROSURGERY Comments Off on Emotions and Feelings

Emotions and Feelings   The Modern Search for the Emotional Brain Began in the Late 19th Century The Amygdala Emerged as a Critical Regulatory Site in Circuits of Emotions Studies…

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The Organization of the Central Nervous System

May 8, 2017 by in NEUROSURGERY Comments Off on The Organization of the Central Nervous System

The Organization of the Central Nervous System   The Central Nervous System Consists of the Spinal Cord and the Brain The Major Functional Systems Are Similarly Organized Information Is Transformed…

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Learning and Memory

May 8, 2017 by in NEUROSURGERY Comments Off on Learning and Memory

Learning and Memory   Short-Term and Long-Term Memory Involve Different Neural Systems Short-Term Memory Maintains Transient Representations of Information Relevant to Immediate Goals Short-Term Memory Is Selectively Transferred to Long-Term…

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Neural Networks

May 8, 2017 by in NEUROSURGERY Comments Off on Neural Networks

Neural Networks   Early Neural Network Modeling Neurons Are Computational Devices A Neuron Can Compute Conjunctions and Disjunctions A Network of Neurons Can Compute Any Boolean Logical Function Perceptrons Model…

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