Motor pathway injury in patients with
... cerebral white matter with loss of all cellular elements. Although necrosis can be macroscopic in size and readily seen on MRI or ultrasonography as a cystic lesion (cystic periventricular leucomalacia), it is observed in 55% of infants with very low birth weight. More commonly, microscopic necrosis ...
... cerebral white matter with loss of all cellular elements. Although necrosis can be macroscopic in size and readily seen on MRI or ultrasonography as a cystic lesion (cystic periventricular leucomalacia), it is observed in 55% of infants with very low birth weight. More commonly, microscopic necrosis ...
Baars - neurofeedback - Aspen2008
... Improvements in psychiatric disorders, depression and schizotypy, auditory hallucinations. 8. Anorexia and bulimia 9. Bladder control, heart-rate, blood pressure, 10. Chronic pain, fibromyalgia - cortical pain may depend on slow rhythms. This is not to say that these are mature, well-tested treatmen ...
... Improvements in psychiatric disorders, depression and schizotypy, auditory hallucinations. 8. Anorexia and bulimia 9. Bladder control, heart-rate, blood pressure, 10. Chronic pain, fibromyalgia - cortical pain may depend on slow rhythms. This is not to say that these are mature, well-tested treatmen ...
High-speed CCD movie camera with random pixel selection,
... The brain is probably the most complex structure we know of, with on the order of a trillion neurons, each with hundreds or thousands of connections (synapses) to other neurons. There are major gaps in our understanding of how a structure that fits inside a skull and consumes only about 100 watts ca ...
... The brain is probably the most complex structure we know of, with on the order of a trillion neurons, each with hundreds or thousands of connections (synapses) to other neurons. There are major gaps in our understanding of how a structure that fits inside a skull and consumes only about 100 watts ca ...
head trauma - Tulane University
... become a significant part of medical practice. Even though specialized care by a neurosurgeon is required in many cases, the general physician must understand when neurosurgical consultation is required and what should be done until the surgeon arrives. In addition, all physicians must be aware of t ...
... become a significant part of medical practice. Even though specialized care by a neurosurgeon is required in many cases, the general physician must understand when neurosurgical consultation is required and what should be done until the surgeon arrives. In addition, all physicians must be aware of t ...
BRAIN Response inhibition and serotonin in autism: depletion
... prefrontal cortex) that mediate executive and inhibitory functioning (Murphy et al., 2006; Nakamura et al., 2010). There are also reports of significant associations between ASD and genetic polymorphisms for serotonin synthesis, transporters and receptors (Devlin et al., 2005; Anderson et al., 2009) ...
... prefrontal cortex) that mediate executive and inhibitory functioning (Murphy et al., 2006; Nakamura et al., 2010). There are also reports of significant associations between ASD and genetic polymorphisms for serotonin synthesis, transporters and receptors (Devlin et al., 2005; Anderson et al., 2009) ...
Object Shape Differences Reflected by Somatosensory Cortical
... Humans can easily by touch discriminate fine details of the shapes of objects. The computation of representations and the representations of objects differing in shape are, when the differences are not founded in different sensory cues or the objects belong to different categories, assumed to take p ...
... Humans can easily by touch discriminate fine details of the shapes of objects. The computation of representations and the representations of objects differing in shape are, when the differences are not founded in different sensory cues or the objects belong to different categories, assumed to take p ...
MINISTRY OF HEALTH OF UKRAINE VINNYTSIA NATIONAL
... _ Imaging studies. Even before these are performed, any central neurological deficit of acute onset is very likely to be due to a cerebrovascular accident, of which ischemic stroke is the most common type; yet neuroimaging is still indicated for definitive confirmation of the diagnosis. Any patient ...
... _ Imaging studies. Even before these are performed, any central neurological deficit of acute onset is very likely to be due to a cerebrovascular accident, of which ischemic stroke is the most common type; yet neuroimaging is still indicated for definitive confirmation of the diagnosis. Any patient ...
Resting-state functional connectivity in neuropsychiatric disorders
... Among the early forays of resting-state fMRI into the clinical realm, Alzheimer’s disease has received the most attention. Li and colleagues [22] examined resting-state functional connectivity between the left and right hippocampus in nine healthy controls, 10 patients with Alzheimer’s disease, and ...
... Among the early forays of resting-state fMRI into the clinical realm, Alzheimer’s disease has received the most attention. Li and colleagues [22] examined resting-state functional connectivity between the left and right hippocampus in nine healthy controls, 10 patients with Alzheimer’s disease, and ...
Brain Gate
... Massachusetts man who has been paralyzed from the neck down since 2001, to control a cursor on a screen and to open and close the hand on a prosthetic limb just by thinking about the relevant actions. The movements were his first since he was stabbed five years ago. The attack severed his spinal cor ...
... Massachusetts man who has been paralyzed from the neck down since 2001, to control a cursor on a screen and to open and close the hand on a prosthetic limb just by thinking about the relevant actions. The movements were his first since he was stabbed five years ago. The attack severed his spinal cor ...
unexpected - Revista Pesquisa Fapesp
... slamming of a door; and the third group received a high dose, which corresponded to moderate levels of stress, such as worry over the inability to pay one’s bills. The control group was composed of rats whose adrenal glands had not been removed. The relation between levels of corticoids in the blood ...
... slamming of a door; and the third group received a high dose, which corresponded to moderate levels of stress, such as worry over the inability to pay one’s bills. The control group was composed of rats whose adrenal glands had not been removed. The relation between levels of corticoids in the blood ...
Occipital Lobe
... retina through the optic nerve to the occipital lobe. Then send the information to the sensory nerves to act on what to do. ...
... retina through the optic nerve to the occipital lobe. Then send the information to the sensory nerves to act on what to do. ...
Spontaneously T1-Hyperintense Lesions of the Brain on MRI: A
... loid angiopathy, and coagulopathy are the most common causes of nontraumatic intracranial hemorrhage in the elderly, whereas patients younger than 50 usually have underlying vascular malformations and aneurysms. Hypertensive bleeding is frequently observed in the region of the basal ganglia, thalami ...
... loid angiopathy, and coagulopathy are the most common causes of nontraumatic intracranial hemorrhage in the elderly, whereas patients younger than 50 usually have underlying vascular malformations and aneurysms. Hypertensive bleeding is frequently observed in the region of the basal ganglia, thalami ...
MR of Neuronal Migration Anomalies
... infants. To determine the utility of MR as a method for imaging in these patients, we used MR to evaluate 13 patients who had the full spectrum of migration anomalies. MR was more sensitive than CT in detecting these anomalies because of its better contrast between gray and white matter. We found th ...
... infants. To determine the utility of MR as a method for imaging in these patients, we used MR to evaluate 13 patients who had the full spectrum of migration anomalies. MR was more sensitive than CT in detecting these anomalies because of its better contrast between gray and white matter. We found th ...
What Musicians can Learn about Practicing from Current Brain
... What they found is astonishing. The first group gets gradually better throughout the day at a rate that you can predict. The second group shows the same linear increase during the day, but when you test them the next morning, there is a huge jump in their performance (measured by faster sequence exe ...
... What they found is astonishing. The first group gets gradually better throughout the day at a rate that you can predict. The second group shows the same linear increase during the day, but when you test them the next morning, there is a huge jump in their performance (measured by faster sequence exe ...
Olfactory bulb dysgenesis, mirror neuron system dysfunction, and
... Despite decades of research, the neural basis of autism spectrum disorders (ASD) remains unknown. A wide range of anatomical deficits have been observed (for a review, see Ref. [1]) and many psychological theories have been advanced, but little progress has been made in explaining the mental symptoms ...
... Despite decades of research, the neural basis of autism spectrum disorders (ASD) remains unknown. A wide range of anatomical deficits have been observed (for a review, see Ref. [1]) and many psychological theories have been advanced, but little progress has been made in explaining the mental symptoms ...
psych project
... of consciousness into two separate components; one of which follows the hypnotist’s commands, and the other which acts as a “hidden observer” social cognitive behavior view of hypnosis: Theory that hypnosis is a normal state in which the hypnotized person behaves the way he or she believes that a hy ...
... of consciousness into two separate components; one of which follows the hypnotist’s commands, and the other which acts as a “hidden observer” social cognitive behavior view of hypnosis: Theory that hypnosis is a normal state in which the hypnotized person behaves the way he or she believes that a hy ...
Brain, Mood and Cognition in Hypothyroidism
... Autoimmune thyroiditis, or Hashimoto’s disease, is the most common cause for adultonset hypothyroidism in Germany (Gärtner et al., 2002; see chapters II.1.2 and II.1.3). It occurs more often in goitre patients and incidence rates are expected to decrease with increasing iodine availability (Laurberg ...
... Autoimmune thyroiditis, or Hashimoto’s disease, is the most common cause for adultonset hypothyroidism in Germany (Gärtner et al., 2002; see chapters II.1.2 and II.1.3). It occurs more often in goitre patients and incidence rates are expected to decrease with increasing iodine availability (Laurberg ...
14: The Brain and Cranial Nerves
... 3. Transporting nutrients, chemical messengers, and waste products. Figure 14-4 The Formation of CSF • The choroid plexus is a combination of specialized ependymal cells and capillaries that produce cerebrospinal fluid. The ependymal cells secrete CSF into the ventricles, remove waste products from ...
... 3. Transporting nutrients, chemical messengers, and waste products. Figure 14-4 The Formation of CSF • The choroid plexus is a combination of specialized ependymal cells and capillaries that produce cerebrospinal fluid. The ependymal cells secrete CSF into the ventricles, remove waste products from ...
Dissipation of dark energy by cortex in knowledge retrieval
... We infer that the dendritic AM pattern is transmitted by the pulse cloud covering the whole of each sensory cortex. The memory bank and the sensory information exist at a microscopic level of single neurons and synapses, comparable to atoms and molecules and their attachment sites. The active memory ...
... We infer that the dendritic AM pattern is transmitted by the pulse cloud covering the whole of each sensory cortex. The memory bank and the sensory information exist at a microscopic level of single neurons and synapses, comparable to atoms and molecules and their attachment sites. The active memory ...
Network structure underlying resolution of conflicting non
... Based on the network topology based on the PPI analysis, we calculated degree centrality (i.e. the number of significantly enhanced PPIs) for all the related regions (Sporns et al., 2007; Bullmore and Sporns, 2009; Zuo et al., 2012), and identified resolution-type–specific hub regions and the resolu ...
... Based on the network topology based on the PPI analysis, we calculated degree centrality (i.e. the number of significantly enhanced PPIs) for all the related regions (Sporns et al., 2007; Bullmore and Sporns, 2009; Zuo et al., 2012), and identified resolution-type–specific hub regions and the resolu ...
Messages from the Brain Connectivity Regarding Neural Correlates
... spatially remote neuronal units is one way to investigate the integration in the brain across multiple spatial scales ranging from local field potential recordings to electroencephalography (EEG) and magnetoencephalography (MEG), and functional magnetic resonance imaging (fMRI) techniques [42-44]. A ...
... spatially remote neuronal units is one way to investigate the integration in the brain across multiple spatial scales ranging from local field potential recordings to electroencephalography (EEG) and magnetoencephalography (MEG), and functional magnetic resonance imaging (fMRI) techniques [42-44]. A ...
Localization in the Neuraxis - Home
... Neurologic Examination in Disorders of Muscle Higher Cortical Function: normal Cranial Nerves: ptosis, dysconjugate gaze, dysphagia, dysphonia, (dysarthria) Cerebellar Function: normal Motor: proximal weakness in both UE’s and LE’s, atrophy and fasiculations, hypotonia Sensory: normal D ...
... Neurologic Examination in Disorders of Muscle Higher Cortical Function: normal Cranial Nerves: ptosis, dysconjugate gaze, dysphagia, dysphonia, (dysarthria) Cerebellar Function: normal Motor: proximal weakness in both UE’s and LE’s, atrophy and fasiculations, hypotonia Sensory: normal D ...
Left frontotemporal craniotomy for sphenoid wing meningioma
... sphenoid wing—is closely approximated to the frontal temporal lobes and the Sylvian, or lateral, fissure.5 ...
... sphenoid wing—is closely approximated to the frontal temporal lobes and the Sylvian, or lateral, fissure.5 ...
A cytoarchitectonic and TH-immunohistochemistry
... The rock cavy has a predominantly crepuscular behavior (Sousa and Menezes, 2006) and is adapted to the Brazilian Northeast ecological conditions such as heat, water and food scarcity, especially in periods of severe drought. It inhabits rocky places with numerous crevices where it takes shelter from ...
... The rock cavy has a predominantly crepuscular behavior (Sousa and Menezes, 2006) and is adapted to the Brazilian Northeast ecological conditions such as heat, water and food scarcity, especially in periods of severe drought. It inhabits rocky places with numerous crevices where it takes shelter from ...
From circuits to behavior: a bridge too far?
... Neuroscience seeks to understand how neural circuits lead to behavior. However, the gap between circuits and behavior is too wide. An intermediate level is one of neural computations, which occur in individual neurons and populations of neurons. Some computations seem to be canonical: repeated and c ...
... Neuroscience seeks to understand how neural circuits lead to behavior. However, the gap between circuits and behavior is too wide. An intermediate level is one of neural computations, which occur in individual neurons and populations of neurons. Some computations seem to be canonical: repeated and c ...