Headaches - Alabama Optometric Association
... Diffuse, mild to moderate headache that is worse in the morning Transient visual obscurations very common Papilledema and possibly diplopia Nausea, vomiting, tinnitus Worse with changing position ...
... Diffuse, mild to moderate headache that is worse in the morning Transient visual obscurations very common Papilledema and possibly diplopia Nausea, vomiting, tinnitus Worse with changing position ...
CEREBRAL HERNIATION
... falx cerebri, the dura mater at the top of the head between the two hemispheres of the brain.Cingulate herniation can be caused when one hemisphere swells and pushes the cingulate gyrus by the falx cerebri.This does not put as much pressure on the brainstem as the other types of herniation, but it m ...
... falx cerebri, the dura mater at the top of the head between the two hemispheres of the brain.Cingulate herniation can be caused when one hemisphere swells and pushes the cingulate gyrus by the falx cerebri.This does not put as much pressure on the brainstem as the other types of herniation, but it m ...
lead paint litigation - American Bar Association
... Expert witnesses for both plaintiff and defense rely on the findings of a neuropsychologist who has performed a battery of comprehensive neurological tests. Based on neuropsychological testing, the plaintiff’s expert may testify to cognitive or intellectual deficits in the form of a low IQ, delayed ...
... Expert witnesses for both plaintiff and defense rely on the findings of a neuropsychologist who has performed a battery of comprehensive neurological tests. Based on neuropsychological testing, the plaintiff’s expert may testify to cognitive or intellectual deficits in the form of a low IQ, delayed ...
Full PDF - American Journal of Physiology
... factors whose synthesis is triggered by the changes in intracellular Ca2⫹ associated with glutamate receptor activation. The increase in Ca2⫹ activates Ca2⫹-dependent enzymes that produce potent vasodilators. One such enzyme is the neuronal isoform of NO synthase (nNOS), which produces the vasodilat ...
... factors whose synthesis is triggered by the changes in intracellular Ca2⫹ associated with glutamate receptor activation. The increase in Ca2⫹ activates Ca2⫹-dependent enzymes that produce potent vasodilators. One such enzyme is the neuronal isoform of NO synthase (nNOS), which produces the vasodilat ...
Fetal - Society for Pediatric Radiology
... – Width increases 19-27wks, gradually closes 28wks-term – Present in 100% of premature infants; up to 15-20% adults • Increased incidence: intellectual disability, schizophrenia, trauma ...
... – Width increases 19-27wks, gradually closes 28wks-term – Present in 100% of premature infants; up to 15-20% adults • Increased incidence: intellectual disability, schizophrenia, trauma ...
The nature of music from a biological perspective
... Let me illustrate the importance of theory with the condition of tone-deafness. Tone-deafness is a life-long inability to appreciate and engage in musical activities. For almost a century, there have been voices that have denied its existence (Kazez, 1985). Some music educators, for example, conside ...
... Let me illustrate the importance of theory with the condition of tone-deafness. Tone-deafness is a life-long inability to appreciate and engage in musical activities. For almost a century, there have been voices that have denied its existence (Kazez, 1985). Some music educators, for example, conside ...
BLOOD SUPPLY OF THE BRAIN
... Divides into superior and inferior branch Superior MCA – lateral and inferior frontal, anterior part of parietal Inferior MCA – lateral temporal, posterior parietal, lateral occipital. Central perforating branches supply the lentiform and the caudate nuclei and the internal capsule Key fun ...
... Divides into superior and inferior branch Superior MCA – lateral and inferior frontal, anterior part of parietal Inferior MCA – lateral temporal, posterior parietal, lateral occipital. Central perforating branches supply the lentiform and the caudate nuclei and the internal capsule Key fun ...
BLOOD SUPPLY OF THE BRAIN
... Divides into superior and inferior branch Superior MCA – lateral and inferior frontal, anterior part of parietal Inferior MCA – lateral temporal, posterior parietal, lateral occipital. Central perforating branches supply the lentiform and the caudate nuclei and the internal capsule Key func ...
... Divides into superior and inferior branch Superior MCA – lateral and inferior frontal, anterior part of parietal Inferior MCA – lateral temporal, posterior parietal, lateral occipital. Central perforating branches supply the lentiform and the caudate nuclei and the internal capsule Key func ...
INTRACRANIAL ARTERIAL ANEURYSMS*
... should be remembered by clinicians and pathologists alike. To clinicians and pathologists who may be involved in medicolegal controversy, a knowledge of this condition is of great practical importance. The occurrence of the clinical syndrome with recovery may be closely related in point of time with ...
... should be remembered by clinicians and pathologists alike. To clinicians and pathologists who may be involved in medicolegal controversy, a knowledge of this condition is of great practical importance. The occurrence of the clinical syndrome with recovery may be closely related in point of time with ...
ICP management - Boston Medical Center
... increase in osmolality from the breakdown of cellular structures within the brain.1 The MonroKellie principle states that the cranial vault is a fixed space (closed box) comprised of brain tissue, cerebrospinal fluid (CSF), extracellular fluid, and blood.2 Several mechanisms exist to compensate for ...
... increase in osmolality from the breakdown of cellular structures within the brain.1 The MonroKellie principle states that the cranial vault is a fixed space (closed box) comprised of brain tissue, cerebrospinal fluid (CSF), extracellular fluid, and blood.2 Several mechanisms exist to compensate for ...
Fatty acid methyl esters as a potential therapy against cerebral
... Lin et al. (2008) first reported that PAME released from SCG (the largest cervical ganglion in the sympathetic tract (Lee et al., 2011a, 2011b; Lee et al., 2012; Wu et al., 2014)) is a novel vasodilator (Lin et al., 2008). Exogenous application of PAME directly onto the rabbit or rat thoracic aorta ...
... Lin et al. (2008) first reported that PAME released from SCG (the largest cervical ganglion in the sympathetic tract (Lee et al., 2011a, 2011b; Lee et al., 2012; Wu et al., 2014)) is a novel vasodilator (Lin et al., 2008). Exogenous application of PAME directly onto the rabbit or rat thoracic aorta ...
Deficiency of brain 5-HT synthesis but serotonergic neuron
... to be generated but fail to further differentiate. Remaining 5-HT-positive neurons in Pet1-deficient mice display reduced expression of Tph2 and Sert, whereas in conditional Lmx1b knockouts, early transient raphe neuron 5-HT synthesis up to embryonic day E14.5 is not maintained in later developmenta ...
... to be generated but fail to further differentiate. Remaining 5-HT-positive neurons in Pet1-deficient mice display reduced expression of Tph2 and Sert, whereas in conditional Lmx1b knockouts, early transient raphe neuron 5-HT synthesis up to embryonic day E14.5 is not maintained in later developmenta ...
pdf file
... activation in a luciferase assay at concentrations as low as 10−10 M. This effect was observed in several cell lines, but was not observed using a glucocorticoid response element. Miyazaki et al. (2004) followed this report by showing that PCBs can dissociate TR:RXR heterodimers from a TRE. It is cl ...
... activation in a luciferase assay at concentrations as low as 10−10 M. This effect was observed in several cell lines, but was not observed using a glucocorticoid response element. Miyazaki et al. (2004) followed this report by showing that PCBs can dissociate TR:RXR heterodimers from a TRE. It is cl ...
Pain and the Neuromatrix in the Brain
... I propose that some forms of chronic pain may occur as a result of the cumulative destructive effect of cortisol on muscle, bone, and neural tissue. Furthermore, loss of fibers in the hippocampus due to aging reduces a natural brake on cortisol release, which is normally exerted by the hippocampus. ...
... I propose that some forms of chronic pain may occur as a result of the cumulative destructive effect of cortisol on muscle, bone, and neural tissue. Furthermore, loss of fibers in the hippocampus due to aging reduces a natural brake on cortisol release, which is normally exerted by the hippocampus. ...
Drug Delivery To The Central Nervous System: A Review.
... to the brain are, therefore, of great interest. Despite aggressive research, patients suffering from fatal and/ or debilitating central nervous system (CNS) diseases, such as brain tumors, HIV encephalopathy, epilepsy, cerebrovascular diseases and neurodegenerative disorders, far outnumber those dyi ...
... to the brain are, therefore, of great interest. Despite aggressive research, patients suffering from fatal and/ or debilitating central nervous system (CNS) diseases, such as brain tumors, HIV encephalopathy, epilepsy, cerebrovascular diseases and neurodegenerative disorders, far outnumber those dyi ...
What is aphasia?
... our communication capacities with the local population always become more limited, and we even don’t succeed all the time to order the dish we would really like to eat. People who suffer from aphasia experience these problems every day. Aphasia is therefore a language disorder. There are not two peo ...
... our communication capacities with the local population always become more limited, and we even don’t succeed all the time to order the dish we would really like to eat. People who suffer from aphasia experience these problems every day. Aphasia is therefore a language disorder. There are not two peo ...
Blood csf barrier
... Cerebrospinal fluid is secreted primarily by the choroid plexus The major site of CSF formation is the choroid plexus, and from a morphological viewpoint, the epithelial cells of this tissue are similar to other secretory cells. There is also some extrachoroidal secretion, which may result from ion ...
... Cerebrospinal fluid is secreted primarily by the choroid plexus The major site of CSF formation is the choroid plexus, and from a morphological viewpoint, the epithelial cells of this tissue are similar to other secretory cells. There is also some extrachoroidal secretion, which may result from ion ...
Seizures basic level - University of Cincinnati Gardner Neuroscience
... It is the first seizure the person has ever had. The person is pregnant. ...
... It is the first seizure the person has ever had. The person is pregnant. ...
Intracranial Complications of Suppurative Otitis Media
... • Pathological stages of generalized meningitis : • • Serous stage: characterized by outpouring of fluid and increased CSF pressure. • • Cellular stage: characterized by increase number of cells especially lymphocytes. • • Bacterial stage: bacteria and polymorphonuclear leucocytes are present in lar ...
... • Pathological stages of generalized meningitis : • • Serous stage: characterized by outpouring of fluid and increased CSF pressure. • • Cellular stage: characterized by increase number of cells especially lymphocytes. • • Bacterial stage: bacteria and polymorphonuclear leucocytes are present in lar ...
Three-dimensional atlas system for mouse and rat brain
... Tomographic neuroimaging techniques allow visualization of functionally and structurally specific signals in the mouse and rat brain. The interpretation of the image data relies on accurate determination of anatomical location, which is frequently obstructed by the lack of structural information in t ...
... Tomographic neuroimaging techniques allow visualization of functionally and structurally specific signals in the mouse and rat brain. The interpretation of the image data relies on accurate determination of anatomical location, which is frequently obstructed by the lack of structural information in t ...
Neuron Number and Size in Prefrontal Cortex of Children With Autism
... Brains were obtained from the National Institute of Child Health and Human Development (NICHD), University of Maryland Brain and Tissue Bank, the Autism Tissue Program at the Harvard Brain Tissue Resource Center, and the New York State Institute for Basic Research in Developmental Disabilities. Youn ...
... Brains were obtained from the National Institute of Child Health and Human Development (NICHD), University of Maryland Brain and Tissue Bank, the Autism Tissue Program at the Harvard Brain Tissue Resource Center, and the New York State Institute for Basic Research in Developmental Disabilities. Youn ...
Determination of Gray Matter (GM) and White Matter (WM) Volume in
... The objective of image segmentation is to divide an image into meaningful regions. Errors made at this stage would affect all higher level activities. In an ideally segmented image, each region should be homogeneous with respect to some criteria such as gray level, color or texture, and adjacent reg ...
... The objective of image segmentation is to divide an image into meaningful regions. Errors made at this stage would affect all higher level activities. In an ideally segmented image, each region should be homogeneous with respect to some criteria such as gray level, color or texture, and adjacent reg ...
Dementia pugilistica
... brain damage. Linear and rotational movement damages the frontotemporal regions where they abut on non-smooth bony surfaces. These contusions result in disinhibition and executive disturbances from orbitofrontal injury, and memory impairment from temporal-hippocampal damage. Small cortical scars wit ...
... brain damage. Linear and rotational movement damages the frontotemporal regions where they abut on non-smooth bony surfaces. These contusions result in disinhibition and executive disturbances from orbitofrontal injury, and memory impairment from temporal-hippocampal damage. Small cortical scars wit ...