• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Severe Anemia Associated With Transient Neurological
Severe Anemia Associated With Transient Neurological

... blood loss of approximately 1 I/day, the source of bleeding was not detected on endoscopy. Whenever hemoglobin level dropped below 6 g/dl, right hemiparesis appeared, occasionally accompanied by aphasia. Symptoms occurred when the patient was lying or sitting in bed (where she had spent most of the ...
brainstem
brainstem

... terminate in the dorsal horn cells • Ventral Corticospinal Tract – Originates in the pyramidal cells (motor area of the cortex) Impulses related to equilibrium and antigravity reflexes • Vestibulospinal Tract – Fibers originate in the vestibular nuclei of the medulla and terminate at level of the sa ...
Significant Mirrorings in the Process of Teaching and Learning
Significant Mirrorings in the Process of Teaching and Learning

... knowledge, attributing it to the presence of a neural mechanism of mirroring that involves the motor area of the brain were presented. The mirroring mechanism, mapping our intentional relations with things and others, would acquire a fundamental role in our understanding of the world and in the way ...
O-Nervous System I
O-Nervous System I

... Tract – a bundle of axons ins the CNS. Ganglion – a cluster of nerve cell bodies in PNS. Nucleus – gray matter in CNS with common function. ...
Parkinsonism and multiple sclerosis-Is there association? Clinical
Parkinsonism and multiple sclerosis-Is there association? Clinical

... associated with parkinsonism. The most important one is pathologically proven coexistence of MS with multiple system atrophy (MSA), in which parkinsonian symptoms were due to MSA12. There also are reports on MS in patients with spinocerebellar ataxia (SCA)13, and some studies have shown that allelic ...
Grade 7 ELA Module 4A, Unit 1, Lesson 2
Grade 7 ELA Module 4A, Unit 1, Lesson 2

... indicates that they struggled, whereas a “five” indicates that it was easy. It’s likely that many students identified that the science information was important but were less sure how the Jensen’s story fit into the main idea. Acknowledge the difficulty of this assignment. • If time permits, have st ...
Grade 7 ELA Module 4A, Unit 1, Lesson 2
Grade 7 ELA Module 4A, Unit 1, Lesson 2

... indicates that they struggled, whereas a “five” indicates that it was easy. It’s likely that many students identified that the science information was important but were less sure how the Jensen’s story fit into the main idea. Acknowledge the difficulty of this assignment. • If time permits, have st ...
Robot unravels mystery of walking Runbot can adapt to changes in
Robot unravels mystery of walking Runbot can adapt to changes in

... Runbot can adapt to changes in more than three leg lengths the terrain (Credit: Manoonpong per second, slightly slower et al) than the fastest walking human. Runbot in action ...
2/ the biological perspective - College Test bank
2/ the biological perspective - College Test bank

... o Neural plasticity is a feedback loop: Experience produces changes in the brain; these changes lead to new learning; this new learning produces further changes in the brain, etc. o Repeated stimulation of the same region of the brain (the hippocampus) causes neurons to respond vigorously for weeks ...
Cranial Nerves
Cranial Nerves

... • analyze and interpret sensory experiences • provide memory, reasoning, verbalization, judgment, emotions ...
2/ the biological perspective - test bank and solution manual for your
2/ the biological perspective - test bank and solution manual for your

... o Neural plasticity is a feedback loop: Experience produces changes in the brain; these changes lead to new learning; this new learning produces further changes in the brain, etc. o Repeated stimulation of the same region of the brain (the hippocampus) causes neurons to respond vigorously for weeks ...
Neurobehavioral evidence for individual differences in
Neurobehavioral evidence for individual differences in

... all dogs had demonstrated an ability to remain still during training and scanning for periods of 30 s or greater. However, despite success in previous experiments, in this more complex experiment, two dogs, Callie and Ohana, exhibited excessive motion in the scanner and were subsequently excluded fr ...
The Neurobiology of EMDR: Exploring the
The Neurobiology of EMDR: Exploring the

... directly to the amygdala, bypassing even the thalamus (LeDoux, 1986, 1992, 1994). A second signal from the thalamus is routed to the neocortex—the thinking brain. This branching allows the amygdala to respond before the neocortex, which mulls over information through several layers of brain circuit ...
Resection of focal cortical dysplasia located in the upper pre
Resection of focal cortical dysplasia located in the upper pre

... cus in the superior frontal gyrus. We believe that our cases had type IIb FCD because of characteristic MR imaging features. Only a part of the lesion was given for histopathological study, and balloon cells were likely missed in the specimen. Functional recovery after cortical resection is determin ...
Transcranial Magnetic Stimulation: Safety Considerations
Transcranial Magnetic Stimulation: Safety Considerations

... neuropsychological consequences of TMS in neurologically normal subjects. Several studies in which a number of cognitive tasks were administered before and after TMS (Pascual-Leone et al, 1993; Wasserman et al, 1996c) have been reported. In these studies there were no adverse effects of TMS; in fact ...
- sagelink.ca
- sagelink.ca

... difficulty adjusting to new situations. For example, if the person moves to a new home or a long-term care home, he or she may have trouble orienting to new surroundings, and may encounter difficulties finding the correct bedroom or the bathroom. With progressive dementia loss of long-term memory ma ...
Appendix S1 Relation of local short
Appendix S1 Relation of local short

... activities, where each of the activities has something common with the others within the class (one-class–to–one relation). Moreover, two classes of neurons’ activity do not overlap (otherwise the same configuration of firing neurons could give rise to two or more different short-term spectra). Thus ...
Neurological Consequences
Neurological Consequences

... about working at NA ADAC. After a few minutes of thought, the answer put a grin on my face. I responded, “I most love training addiction professionals about ­medication-assisted treatment and recovery. Picture a day where I am presenting an all-day training in Anytown, USA that required planes, trai ...
Anisworth EMS - Iowa Brain Injury Conference 2017
Anisworth EMS - Iowa Brain Injury Conference 2017

... “Slight”: The behavior is present but does not prevent the conduct of other, contextually appropriate behaviors. Patients may redirect themselves spontaneously or the continuation of the agitated behavior does not preclude the conduct of the appropriate behavior ...
PTA 106 Unit 1 Lecture 1B Structural and Functional areas of the
PTA 106 Unit 1 Lecture 1B Structural and Functional areas of the

... Hippcampus: Plays a key role in memory and spatial navigation (recording information about one's environment and its spatial orientation). Sends memories out to the appropriate part of the cerebral hemisphere for long-term storage and retrieves them when necessary. Damage to this area of the brain m ...
Reduced insular volume in attention deficit
Reduced insular volume in attention deficit

... aggression, hyperactivity, and attention deficits, also noted bilateral anterior insular gray matter reductions (Boddaert et al., 2004). Reductions in insular volumes have also been reported in other neuropsychiatric disorders including pervasive developmental disorder (Kosaka et al., 2010), bipolar ...
Functional sex differences in human primary auditory cortex
Functional sex differences in human primary auditory cortex

... approved the study. None of the subjects had any history of psychiatric or neurological disorders. Prior to the scanning, subjects were tested for their hearing thresholds using standard audiometric measures. All subjects had normal hearing thresholds (<20 dBHL, 0.25–8 kHz), and only small intersubj ...
Abnormal gray matter aging in chronic pain patients
Abnormal gray matter aging in chronic pain patients

... are shown schematically in Fig. 4b. In the right thalamus, the partial correlation coefficient between age and GM volume was no longer significant when controlling for duration (rage = 0.646, p = 0.005; rage · duration = 0.447, p = 0.082), whereas duration remained significant when age was included ...
Brain Plasticity and Emotional Regulation
Brain Plasticity and Emotional Regulation

... Amygdala) and Ce are islands of GABA (gammaamnobutyric aced)-ergic “intercalated” (ITC) cells. These cells receive input from BLA and project to Ce output neurons, thereby acting as an inhibitory interface between centers of fear learning and fear expression. Thus, the amygdala is capable of learnin ...
Myoclonus
Myoclonus

... Exactly how these conditions cause myoclonus is not fully known. Parts of the brain control muscles throughout the body, so myoclonus may be linked to abnormal chemical levels in the brain. The different types of myoclonus are named depending on their cause. Action myoclonus is triggered or made wor ...
< 1 ... 66 67 68 69 70 71 72 73 74 ... 280 >

History of neuroimaging

The first neuroimaging technique ever is the so-called ‘human circulation balance’ invented by Angelo Mosso in the 1880s and able to non-invasively measure the redistribution of blood during emotional and intellectual activity.Then, in the early 1900s, a technique called pneumoencephalography was set. This process involved draining the cerebrospinal fluid from around the brain and replacing it with air, altering the relative density of the brain and its surroundings, to cause it to show up better on an x-ray, and it was considered to be incredibly unsafe for patients (Beaumont 8). A form of magnetic resonance imaging (MRI) and computed tomography (CT) were developed in the 1970s and 1980s. The new MRI and CT technologies were considerably less harmful and are explained in greater detail below. Next came SPECT and PET scans, which allowed scientists to map brain function because, unlike MRI and CT, these scans could create more than just static images of the brain's structure. Learning from MRI, PET and SPECT scanning, scientists were able to develop functional MRI (fMRI) with abilities that opened the door to direct observation of cognitive activities.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report