Brain functions
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Functional magnetic resonance imaging (fMRI) represents one of the most advanced and enlightening functional imaging techniques that has ever been developed. The past ten years (1990–2000) of scientific research has been designated the decade of the brain and has led to numerous technological developments and the establishment of fundamental clinical protocols to understand brain functions. The next decade, the beginning of the 21st century, will continue the great momentum of brain research.
546p
echbuon
02-11-2012
72
17
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Research Article Estimation of Time-Varying Coherence and Its Application in Understanding Brain Functional Connectivity
11p
dauphong15
16-02-2012
21
3
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Recent developments/efforts to understand aspects of the brain function at the subneural level are discussed. MicroTubules (MTs), protein polymers constructing the cytoskeleton, participate in a wide variety of dynamical processes in the cell. Of special interest to us is the MTs participation in bioinformation processes such as learning and memory, by possessing a well-known binary error-correcting code [K1(13, 26, 5)] with 64 words. In fact, MTs and DNA/RNA are unique cell structures that possess a code system.
72p
ozon_ozon
04-05-2012
23
3
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Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care cung cấp cho các bạn kiến thức về ngành y đề tài: Can electrophysiological assessments of brain function be useful to the intensive care physician in daily clinical practice?
3p
thulanh17
23-10-2011
28
2
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Serotonin transporter gene polymorphisms and brain function during emotional distraction from cognitive ...
13p
thulanh29
17-12-2011
16
2
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Functional Magnetic Resonance Imaging of brain is typically called fMRI. It has become a fundamental modality of imaging at any MRI suite of service center or hospital. Our book has been compiled with the aim of incorporating a wide range of applied neuropsychological evaluation methods. It is aimed at those who are embarking on neuropsychological research projects, as well as relatively experienced psychologists and neuroscientists who might wish to further develop their experiments.
222p
bachduong1311
10-12-2012
10
1
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The continuing development of implantable neural prostheses signals a new era in bioengineering and neuroscience research. This collection of essays outlines current advances in research on the intracranial implantation of devices that can communicate with the brain in order to restore sensory, motor, or cognitive functions. The contributors explore the creation of biologically realistic mathematical models of brain function, the production of microchips that incorporate those models, and the integration of microchip and brain function through neuron-silicon interf...
0p
mientrung102
30-01-2013
21
1
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This book is the second in the series “Nutrition, Brain and Behavior.” The purpose of this series is to provide a forum whereby basic and clinical scientists can share their knowledge and perspectives regarding the role of nutrition in brain function and behavior. The breadth and diversity of the topics covered in this book make it of great interest to specialists working on coffee/caffeine/tea/chocolate research, to nutritionists and physicians, and to anyone interested in obtaining objective information on the consequences of the consumption of coffee, tea, and chocolate on the brain.
228p
cronus75
14-01-2013
73
15
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The growth of magnetic resonance imaging (MRI) as a tool for studying brain function, as opposed to its more traditional role as a tool for studying brain anatomy and pathology, has been quite remarkable over the past decade. This has been driven in large measure by an appreciation of the considerable potential for functional magnetic resonance imaging (fMRI) to increase our understanding of how the human brain works, both in the normal and diseased states.
405p
echbuon
02-11-2012
32
12
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(BQ) Part 2 book "Atlas of anatomy" presents the following contents: Upper limb, lower limb, head and neck, neuroanatomy, temporal bone and ear, blood vessels of the brain, functional systems, autonomic nervous system, neurovasculature of the skull and face.
422p
thangnamvoiva3
28-06-2016
29
10
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Cranial nerves are involved in head and neck function, and processes such as eating, speech and facial expression. This clinically oriented survey of cranial nerve anatomy and function was written for students of medicine, dentistry and speech therapy, but will also be useful for postgraduate physicians and general practitioners, and specialists in head and neck healthcare (surgeons, dentists, speech therapists, etc.). After an introductory section surveying cranial nerve organization and tricky basics such as ganglia, nuclei and brain stem...
163p
mientrung102
30-01-2013
24
3
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Pathophysiologic responses in brain after stroke are highly complex. Thus far, a singular focus on saving neurons alone has not revealed any clinically effective neuroprotectants. To address this limitation, the concept of a neu-rovascular unit was developed. Within this conceptual framework, brain function and dysfunction are manifested at the level of cell–cell signaling between neuronal, glial and vascular elements.
9p
vinaphone15
25-02-2013
16
1
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Study differences in experimental design, including choice of spectral bands, brain regions, brain states (activated or resting) and type of analysis, as well as small sample sizes, differences in sample age ranges, diversityofseverityofimpairment, lack of replication tests and disparity of results make difficult a meaningful summary of spectral coherence findings in ASD. Furthermore, few studies considered the reality of ASD group-specific EEG artifacts, including eye blink and muscle movement, and their potential spurious effects upon coherence.
5p
thangbienthai
17-11-2012
10
0
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This is a watershed moment in the field of neuroimaging. At least three emerging trends have been slowly reframing the field for the last five years. Each one of these trends intersects with a foundational issue in human brain mapping, affecting the measurement or methodological or theoretical nature of the overall field. First are methodological problems that have arisen concerning nonindependence of samples—in effect the lack of cross-validation procedures applied in the field, especially in social neuroscience (SN).
343p
bachduong1311
07-12-2012
18
0
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Modern neuroimaging tools allow unprecedented opportunities for understanding brain neuroanatomy and function in health and disease. Each available technique carries with it a particular balance of strengths and limitations, such that converging evidence based on multiple methods provides the most powerful approach for advancing our knowledge in the fields of clinical and cognitive neuroscience. In addition to offering fine-grained in-vivo neuroanatomical specification, neuroimaging methods also provide the opportunity to non-invasively explore brain function.
590p
wqwqwqwqwq
21-07-2012
52
19
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Magnetic resonance spectroscopy (MRS), unlike conventional magnetic resonance imaging (MRI), provides information on the brain’s chemical environment (rather than neuroanatomical structure) and the data are most commonly presented as line spectra. This capacity for determining brain metabolite concentrations provides the basis for clinical investigation of, and differentiation between, neurological and neurosurgical conditions.
400p
wqwqwqwqwq
21-07-2012
71
11
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Although a general understanding persists that the human brain functions similarly in women and in men, an increasing body of knowledge indicates that neuronal connectivity, recruitment, and disease patterns exhibit gender differences. Imaging techniques such as positron emission computerized tomography (PET) and single photon emission computerized tomography (SPECT) have highlighted some gender-based differences in human brain function.
497p
ozon_ozon
04-05-2012
55
10
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EACH YEAR IN the United States, more than three million people sustain a traumatic brain injury (TBI). In this population, the psychosocial and psychological deficits are the major source of disability to the patient and of stress to the family. Patients may have difficulties in many vital areas of functioning, including family, interpersonal, work, school, and recreational activities. Many have extreme personality changes.
792p
crazy_sms
07-05-2012
52
10
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Tendons are known to have a profound impact on the overall function of the musculoskeletal system in their role as a structural link and force transmitter between muscle and bone. Their unique viscoelastic response under tension allows efficient use and recycling of stored energy during stretch involved in locomotion, modulating joint position control, and providing protection from muscle injuries through reduction of mechanical oscillation and shock.
248p
wqwqwqwqwq
21-07-2012
39
9
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Cerebrovascular diseases have an enormous and increasing impact on societies: they rank among the leading causes of death, are often associated with chronic handicap, and cause high costs for primary treatment, rehabilitation and chronic care. The advent of treatment options such as reperfusion therapies and, to a lesser degree, neuroprotective strategies on the one hand, and growing means to enhance rehabilitation and functional plasticity on the other hand, urges physicians to diagnose stroke subtypes as early and precisely as possible.
302p
waduroi
03-11-2012
40
8
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