electroencephalography and evoked potentials
Báo cáo y học: "Clinical and neuroimaging correlates of abnormal short-latency Somatosensory Evoked Potentials in elderly vascular dementia patients: A psychophysiological exploratory study" pptx
Ngày tải lên :
08/08/2014, 20:23
... Takeda M, Kawabata K and Sugita M: Visual and somatosensory evoked potentials in Parkinson's and Binswanger's disease Dementia 1996, 7:53-58 WHO: The ICD-10 Classification of Mental and Behavioural ... Desmedt JE and Cheron G: Somatosensory evoked potentials to finger stimulation in healthy octogenarians and in young adults: wave forms Scalp topography and transit times of parietal and frontal ... of Neurology Neurosurgery and Psychiatry 1981, 44:294-304 Abbruzzese G, Reni L, Ratto S and Favale F: Short-latency somatosensory evoked potentials in degenerative and vascular dementia Journal...
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![Báo cáo y học: "Comparison of osteogenic potentials of human rat BMP4 and BMP6 gene therapy using [E1-] and [E1-,E2b-] adenoviral vectors"](https://media.store123doc.com/images/document/12/to/qp/medium_qpq1351678087.png)
Báo cáo y học: "Comparison of osteogenic potentials of human rat BMP4 and BMP6 gene therapy using [E1-] and [E1-,E2b-] adenoviral vectors"
Ngày tải lên :
31/10/2012, 17:08
... (Lanes 1, and 3), BstXI (Lanes 4, 5, and 6), and BglII plus EcoRV (Lanes 7, 8, and 9) M, 1-kb DNA ladder Lanes 1, 4, and 7, 293A cells; Lanes 2, 5, and 8, ADrBMP6 DNA; Lanes 3, 6, and 9, ADhBMP6 ... BMP4 and BMP6 cDNAs were amplified, cloned, sequenced, and identified Recombinant adenoviruses encoding rat BMP4 and BMP6 were constructed and compared with ADhBMP4 and ADhBMP6 in the in vitro and ... Eight AN rats and 20 SD rats were used for the study of BMP4, and 16 AN rats and 21 SD rats for the study of BMP6 Animal protocols were approved by the University of Virginia Animal Use and Research...
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Tài liệu Báo cáo khoa học: Lipopolysaccharide-evoked activation of p38 and JNK leads to an increase in ICAM-1 expression in Schwann cells of sciatic nerves ppt
Ngày tải lên :
18/02/2014, 18:20
... cytokines and chemokines, to express major histocompatibility complex (MHC) class II molecules and adhesion molecules, and to serve as antigen-presenting cells [18–20] These chemokines and inflammatory ... for ICAM-1 and NF-200 Scale bar = 20 lm I blot and ELISA revealed that induction of ICAM-1 was substantially inhibited by U0126 (20 lm), and completely abolished by SB202190 (10 lm) and SP600125 ... antigen-presenting cells and activate T cells in vitro in an antigen-specific and MHC-restricted manner [32], especially in the presence of cytokines Natural ligands of ICAM- 1and LFA-1 are expressed...
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Health in All Policies Prospects and potentials ppt
Ngày tải lên :
05/03/2014, 21:20
... generation and capacity building: organizations and institutions involved 242 Table 12.6 Ministries whose policies were the subject of health impact assessments in the Netherlands and Finland 247 ... between the healthy and the sick, the better off and the poor, the young and the old, the employed and the unemployed may be challenged As an effect, the universal availability and accessibility ... aspects and the political and economic dimensions) The more recent conferences in Jakarta in 1997, and in Mexico City and Bangkok in 2005 have brought up the challenges of globalization, trade and...
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Báo cáo khoa học: Proteoglycans in health and disease: novel regulatory signaling mechanisms evoked by the small leucine-rich proteoglycans ppt
Ngày tải lên :
15/03/2014, 23:20
... FEBS R V Iozzo and L Schaefer factor jB and results in the synthesis and secretion of tumor necrosis factor a and macrophage inflammatory protein Consequently, additional neutrophils and macrophages ... develop into adenocarcinomas, and this process is accelerated and amplified by subjecting decorin-null mice to a western diet enriched in lipids and low in calcium and FEBS Journal 277 (2010) 3864–3875 ... ligand of innate immunity receptors and interacts with the Tolllike receptors (TLR)-2 and -4 on macrophages, thereby triggering a robust inflammatory response It is intriguing that both TLRs and...
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Guidelines for using human event-related potentials to study cognition: Recording standards and publication criteria potx
Ngày tải lên :
23/03/2014, 13:20
... eyelid Electroencephalography and Clinical Neurophysiology, 38, 507–511 McCallum, W C., & Curry, S H ~1980! The form and distribution of auditory evoked potentials and CNVs when stimuli and responses ... scale: McCarthy and Wood revisited Electroencephalography and Clinical Neurophysiology, 103, 323–325 Halliday, A M ~1983! Standards of clinical practice for the recording of evoked potentials ~EPs! ... intactness of the skin and thus its ability to generate skin potentials Cephalic skin potentials are large, slow potentials that occur when the autonomic nerves and sweat glands in the skin are...
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Báo cáo khoa học: Determination of the redox potentials and electron transfer properties of the FAD- and FMN-binding domains of the human oxidoreductase NR1 doc
Ngày tải lên :
23/03/2014, 21:20
... flavin in the oxidized, semiquinone and reduced states, respectively E is the observed potential, and E1¢ and E2¢ are the midpoint potentials for oxidized/semiquinone and semiquinone/reduced couples, ... a standard (+108 mV) A factor of +244 mV was used to correct relative to the standard hydrogen electrode Data manipulation and analysis were performed using ORIGIN (Microcal) For the FMN and ... the substrate (0–100 lM for DCPIP and 0–700 lM for ferricyanide) Values were determined by curve fitting to the Michaelis–Menten equation and are the mean and standard deviation of three separate...
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Báo cáo hóa học: " The Effects of Notch Filtering on Electrically Evoked Myoelectric Signals and Associated Motor Unit Index Estimates" ppt
Ngày tải lên :
19/06/2014, 08:20
... table They were instructed to relax at the wrist, elbow and shoulder The hand and forearm were held in a vertical half supinated position Hand skin temperature was not specifically monitored during ... amplitude and the absolute values of MUNIX for all the examined muscles On the other hand, the notch filter function on and off resulted in similar reduction ratios of both M wave and MUNIX measurements ... Lucas B, and Schieppati M: Electrical and mechanical H(max)-to-M(max) ratio in power- and endurance-trained athletes J Appl Physiol 2001, 90:3-9 Merletti R, Fiorito A, Lo Conte LR, and Cisari...
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Báo cáo sinh học: " Research Article Time-Frequency Data Reduction for Event Related Potentials: Combining Principal Component Analysis and Matching Pursuit" pot
Ngày tải lên :
21/06/2014, 16:20
... SMP-Gabor method and from the grand average of the 8238 waveforms using standard MP-Gabor This table indicates that there are some commonalities between the SMP-Gabor and MP-Gabor on the grand average ... L Dickerson, and B Turetsky, “A wavelet packet model of evoked potentials, ” Brain and Language, vol 66, no 1, pp 61–88, 1999 [9] V J Samar, M R Raghuveer, K P Swartz, S Rosenberg, and T Chaiyaboonthanit, ... Family Study (MTFS), a longitudinal and epidemiological investigation of the origins and development of substance use disorders and related psychopathology All male and female twin participants for...
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Báo cáo hóa học: " Research Article An Overview of Multigigabit Wireless through Millimeter Wave Technology: Potentials and Technical Challenges" docx
Ngày tải lên :
22/06/2014, 22:20
... status of worldwide regulation and standardization efforts for 60 GHz band Regulatory body in United States, Japan, Canada, and Australia have already set frequency bands and regulations for 60 GHz ... standardization efforts The first international industry standard that covers 60 GHz band is the IEEE 802.16 Standard for local and metropolitan area networks [16] However, this is a licensed band ... maximum transmit power and maximum EIRP are limited to 10 dBm and 51.7 dBm, respectively The data communication transmitters that operate in this frequency band are limited to land and maritime deployments...
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Báo cáo khoa học: " Potentials of on-line repositioning based on implanted fiducial markers and electronic portal imaging in prostate cancer radiotherapy" docx
Ngày tải lên :
09/08/2014, 09:22
... simulator radiographs and, secondly, the corresponding portal images The AP beam provided data to detect the position of the landmarks and markers in the LR and SI direction and the lateral beam ... a series of patients (here 23 patients) in Table and the mean standard deviations (mean random error) in Table Then, we determined means and standard deviations from control EPIs for each patient ... providing the random errors for the different error types (Table 3) As expected the random errors are larger than the systematic errors and finally amount to total random errors of ± mm in SI and AP...
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Báo cáo y học: "Direct electrochemical analyses of human cytochromes b5 with a mutated heme pocket showed a good correlation between their midpoint and half wave potentials" doc
Ngày tải lên :
10/08/2014, 05:21
... performed by AT and YS Analysis of the data was performed by AT, YS, MM and MT EPR experiments and the data analysis were performed by HH MT drafted the manuscript and all authors read and approved ... the heme-pocket with three conserved hydrophobic residues (Leu51, Ala59, and Gly67) and two heme axial ligands (His44 and His68) indicated (B), a close-up view around the heme pocket with acidic ... aligned Two heme axial ligands (His44 and His68) are indicated by an asterisk (*) On the other hand, corresponding positions to three target residues (Leu51, Ala59, and Gly67) in the present...
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Báo cáo y học: "A comparative study on long-term evoked auditory and visual potential responses between Schizophrenic patients and normal subjects" pptx
Ngày tải lên :
11/08/2014, 15:22
... Pz), and P400 (Pz) among different visual stimuli with Table The Amplitude Differences of Auditory and Visual Evoked- Related Potentials With and Without Counting Groups Between Control and Schizophrenic ... square, black and white flashes, stimuli rate of1.3/s, bandpass of 30 and Hz The analysis time of 512 ms and sensitivity of 122.5 mV were used in visual EP testing The latencies and the amplitudes ... N100, P200, N200, P300, and P400 The figure 1c showed the averaged signals of evoked potentials from one normal control The figure 1d showed the averaged signals of evoked potentials from one schizophrenic...
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Báo cáo y học: "The effect of interruption to propofol sedation on auditory event-related potentials and electroencephalogram in intensive care patients" pps
Ngày tải lên :
12/08/2014, 20:20
... (RMS power and SEF95) and ERP parameters (N100 and MMN) measured before and after interruption to sedation did not differ between those patients who proceeded to weaning and extubation and those ... infusion was interrupted, and the measurements were repeated once the sedation had subsided and the patients were able to follow commands (i.e to open their eyes and squeeze their hand) Apart from propofol, ... c) frontal (Fz) and (b, d) central (Cz)amplitude and mismatch negativity (MMN) values during and after discontinuation of propofol infusion in the Average and individual N100 standard regions...
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Báo cáo y học: " Propagated repolarization of simulated action potentials in cardiac muscle and smooth muscle" pptx
Ngày tải lên :
13/08/2014, 22:22
... resting potential (RP) and predominate during the rising phase and plateau phase of the AP The myocardial cell was assumed to be a cylinder 150 µm long and 16 µm in diameter, and the smooth muscle ... were set to give resting potentials (RPs) of -80 mV for cardiac muscle and -55 mV for smooth muscle During excitation, the action potentials (APs) overshot to +32 mV and +11 mV, respectively ... propagation of APs of cardiac muscle and smooth muscle using the PSpice program for circuit design and analysis [16-18] Like the mathematical simulation published in 1977 [3] and 1991 [4], the EF developed...
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TRAINING AND ASSESSMENT OF HAND EYE COORDINATION WITH ELECTROENCEPHALOGRAPHY
Ngày tải lên :
09/09/2015, 08:17
... brain activity and event evoked potentials that occur in reaction to external stimuli Spontaneous EEG readings typically occur around the 100 µV range (see Figure 2.3) and evoked potentials typically ... Introduction 1.1 Background and Motivations Hand-Eye Coordination (HEC) is a complex system of perceptual processing of visual information, proprioceptive feedback of our hands and arms and the cognitive ... Through power spectrum and signal complexity analysis, results identify signal complexity values and activity in the theta and low alpha frequency band in the central, occipital and parietal regions...
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EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT.pdf
Ngày tải lên :
04/08/2012, 14:23
... Ⅲ Understand the embedded Linux development environment Ⅲ Understand and create Linux BSP for a hardware platform Ⅲ Understand the Linux model for embedded storage and write drivers and applications ... memory leaks and memory corruption in applications and drivers Ⅲ Learn methods to profile applications and the kernel Ⅲ Understand uCLinux architecture and its programming model Ⅲ Understand the embedded ... Ltd Ⅲ Windows, WinCE and Microsoft are registered trademarks and MS-DOS and DirectX are trademarks of Microsoft Corporation Ⅲ Solaris and Java are registered trademarks and ChorusOS is a trademark...
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09 Physical and Chemical Characteristics of DDGS revisions.
Ngày tải lên :
08/08/2012, 10:03
... during transport and handling – particle and ingredient segregation (separation) occurs when particles of different sizes and bulk densities are blended together and transported or handled Pellet ... Size, Bulk Density and pH Particle size and particle size uniformity of feed ingredients are important considerations of livestock and poultry nutritionists when selecting sources and determining ... Characteristics of U.S DDGS Physical and chemical characteristics of distiller’s dried grains with solubles (DDGS) vary among sources and can influence its feeding value and handling characteristics These...
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