concentration variation with averaging time
Báo cáo y học: "Serum cholesterol concentration associated with aspirin esterase activity in older people: preliminary data"
... significant correlations with the changes in cholesterol concentrations may open new avenues for exploration of aspirin metabolism Our present results of improvement of aspirin effect with decreased total ... study population did not include subjects with malnutrition nor there were any with nutritional modifications during the interventional period More studies with larger sample sizes and longer follow-up ... present study’s main finding is that the changes in serum total cholesterol concentrations are clearly associated with those of aspirin esterase activity during a period of physical activity...
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Báo cáo hóa học: " Boundedness and Lagrange stability of fractional order perturbed system related to unperturbed systems with initial time difference in Caputo’s sense" ppt
... system with Caputo’s derivative (3.1.2) with G(t, 0) = imply the corresponding initial time difference boundedness properties of y(t, τ0, y0) any solution of fractional order differential system with ... differential equation with Caputo’s derivative that differs in initial position and initial time with respect to the unperturbed fractional order differential equation with Caputo’s derivative ... measures with initial time difference Nonlinear Anal Theory Methods Appl 71, e781–e785 (2009) doi:10.1016/j.na.2008.11.039 16 Lakshmikantham, V, Vatsala, AS: Differential inequalities with time difference...
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Báo cáo hóa học: " Changes in the criticality of Hopf bifurcations due to certain model reduction techniques in systems with multiple timescales" pdf
... the time scale associated with the bifurcating directions (i.e corresponding to the real part of the complex conjugate pair of eigenvalues) will be comparable with the time scale(s) associated with ... denotes differentiation with respect to the slow time scale τ Models with this feature are called singularly perturbed systems and one can exploit the separation of time scales in the analysis ... differentiation with respect to the fast (dimensionless) time scale t, and ε Such a model has an equivalent representation on the slow time scale τ = εt, obtained by rescaling time and given by...
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Báo cáo hóa học: "Research Article µ-Stability of Impulsive Neural Networks with Unbounded Time-Varying Delays and Continuously Distributed Delays" doc
... μ-stability of delayed neural networks with or without uncertainties via different approaches Those results can be applied to neural networks with unbounded time- varying delays Moreover, few results ... networks with unbounded timevarying delays and continuously distributed delays As we know, the impulse phenomenon as well as time delays are ubiquitous in the real world 25–27 The systems with impulses ... derivative of time- varying delay and the delay kernels hj , j ∈ Λ, and independent of the range of time- varying delay Thus, it can be applied to impulsive neural networks with unbounded time- varying...
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Báo cáo hóa học: " Research Article An MPSoC-Based QAM Modulation Architecture with Run-Time Load-Balancing" pdf
... time, SURF can be loaded at design time for all the NIRA instances The NIRA agent of each destination PE (which receives data from the source PE) broadcasts a control packet during specified time ... MPSoC-based architecture (with NIRA) to the architecture with pipelined QAM instances Performance simulations were first done for the system configuration listed in Table 1, with up to out of the 16 ... on uniform distribution, while the time of occurrence of a failure was assumed to be a random variable with the corresponding distribution being exponential with mean 0.167 × 106 The stream arrivals...
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Báo cáo hóa học: " Research Article Spatial Capacity of UWB Networks with Space-Time Focusing Transmission" pot
... systems were presented in [23, 24] Essentially, spacetime focusing transmission in IR-UWB systems accesses the channel with a combined random time- division and random code-division scheme On one ... ad hoc networks without coordinators, where half-duplex nodes are distributed uniformly within a circle, as shown in Figure 1(a) Each node is either a transmitter or a receiver Without loss of ... Cauchy distribution Since there are Ns time slots in a frame, if there are Nu interference users in total, then the number of users that occupy the same time slot with the desired user is a random...
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Báo cáo hoa học: " Stability of neutral-type descriptor systems with multiple time-varying delays" pptx
... of constant time- delay neutral systems with time- varying structured uncertainties was investigated [4] Han [5] obtained delay-dependent stability conditions for uncertain neutral time- varying ... conservative Zhao [6] dealt with the problem of delay-dependent robust stability for delay neutral type control system with time- varying structured uncertainties and time- varying delay Some new ... the traditional uncertain neutral system with time- varying delays Remark Li [8] considered the stability of neutral type descriptor systems with constant time- delay, and the system did not include...
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Báo cáo hóa học: " Charge-Domain Signal Processing of Direct RF Sampling Mixer with Discrete-Time Filters in Bluetooth and GSM Receivers" docx
... configured with an automatic-gain-control algorithm in the receiver to select an optimal setting with a trade-off between noise figure and linearity and to compensate for process and temperature variations ... discrete -time IIR filter operates at f0 /N sampling rate and introduces a single pole with the frequency attenuation of 20 dB/dec The equivalent pole lof0 /N is cation in the continuous -time domain ... output charge readout time is extended M = times by adding redundancy of four to each of the two original CR capacitors as shown in Figure The input charge is cyclically integrated within the group...
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Expanding the world of photography with full-time flash. pptx
... (excluding batteries) Recycling time and flashes per charge Battery Recycling time and flashes per charge Battery AA-size alkaline (4) Recycling time Approx 0.1 - sec Recycling time Flashes per charge ... Borchardt with warmth emanating from his eyes The proprietor arrives with a big birthday cake and 12 burning candles Everyone joins him in shouting “Happy birthday!” I capture the happy family with ... slave unit system, multiple Speedlites can fire without any wired connections Speedlite 580EX is equipped with both transmitting and slave functions With a Speedlite Transmitter ST-E2 or Speedlite...
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Báo cáo lâm nghiệp: "Variation in the composition and content of ellagitannins in the heartwood of European oaks (Quercus robur and Q petraea). A comparison of two French forests and variation with heartwood age" ppt
... importance of variation between and within mature trees, additional samples were used to confirm the variation of soluble ellagitannins with heartwood age MATERIALS AND METHODS Materials Variation within ... more diverse patterns of variation The dimer roburin D shows a similar pattern to vescalagin, which contrasts with the variation of roburins A and C Roburin A increases in concentration during the ... high degree of variation in the soluble tannins is demonstrated between the two forests The low within-tree variation was probably due to the restrictions placed on the sampling, with samples taken...
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Báo cáo khoa học: "SemiDecreased 3D observer variation with matched CT-MRI, for target delineation in Nasopharynx cancer" pdf
... observer variation in 3D in a standardized environment in two phases First, each observer was given the same personal computer with monitor, installed with in-house delineation software together with ... observer variation was towards the dorsal side with non-invaded bone tumor interfaces of 4.4 mm and 47% agreement When bone was invaded with tumor, the SD of the distances increased to 5.1 mm with ... measures for decreasing this variation within the study, or measure the impact of any measures taken It is the aim of the present study to determine the extent of baseline variation, to analyze the...
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Báo cáo khoa học: " Radical stereotactic radiosurgery with real-time tumor motion tracking in the treatment of small peripheral lung tumors" docx
... extracranial tumors since early 2002 [15] With the introduction of the Synchrony motion tracking module, in mid 2004, tumors that move with respiration have been treated without potentially uncomfortable ... which corresponded with the planned high-dose treatment volume and consistently encompassed the fiducials (Figure 1) Despite the development of significant radiation fibrosis with time, it was clear ... was seen following treatment in the majority of patients with lesions within mm of the pleura These patients were treated conservatively with non-steroidal anti-inflammatory medications or opioid...
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báo cáo khoa học: "Non-destructive on-chip cell sorting system with real-time microscopic image processing" pptx
... optical microscope equipped with phase-contrast/fluorescence image processing module, charge-coupled device (CCD) camera with image intensifier, personal computer with image processing software ... sample In this sorting area, two wide channels filled with agarose gel electrodes are connected to the flow channels with narrow channels filled with electrolyte The agarose gel electrodes are made ... sorting method Principle of our cell sorting method (a) without DC voltage irradiation: sample cells flow down within the central laminar flow, (b) with DC voltage (up to 15 V) application: cells move...
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Báo cáo y học: "Bench-to-bedside review: Association of genetic variation with sepsis" ppsx
... associated with mortality in sepsis [78] An IL-10 haplotype has been associated with increased mortality in critically ill patients with sepsis from pneumonia but not in patients with extrapulmonary ... 610 T allele associated with ↑ likelihood of chronic Chlamydia infection [118] Acute pancreatitis 117 cases, 263 controls No association with sCD14 or mCD14 No association with disease severity ... association with severity of pancreatitis [48] ICU patients with SIRS 252 patients TT ↑ Gram negative cultures [39] Critically ill Japanese patients 197 cases, 214 controls No association with sepsis...
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Output Tracking with Discrete-Time Integral Sliding Mode Control
... 10 −2 −1 10 10 sampling time [sec] 10 Fig Open-loop zero of (Φ, Γ, D) with respect to sampling -time open−loop zero −0.2 −0.4 −0.6 −0.8 −1 −4 10 −3 10 −2 −1 10 10 sampling time [sec] 10 Fig Open-loop ... Output Tracking with Discrete -Time Integral Sliding Mode Control 265 0.015 ISMC 0.01 e [mm] 0.005 −0.005 −0.01 −0.015 0.5 1.5 t [sec] Fig Position trajectory with ISMC loaded with 2.5kg 2.5 ISMC ... e0 + Λi ξ k−i−1 i=0 (89) Output Tracking with Discrete -Time Integral Sliding Mode Control 261 If the discontinuity occurs at k = kd during a certain time interval then ξ kd ∈ O(T ), and ξ k ∈...
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Improving taxi dispatch services with real time traffic and customer information
... idea is to chain several bookings with demand time points which are spread out within a reasonable period of time, and with each pick-up point coinciding with or within close proximity to the previous ... Improving Taxi Dispatch Services with Real -Time Traffic and Customer Information WANG HAO 3.3.1 Variation of Demand Times 55 3.3.2 Variation of Demand Locations 59 3.3.3 Variation of Empty Taxi Rates ... with Time Windows (VRPTW) is the extension of the CVRP in which capacity constraints are imposed and each customer i is associated with a time interval [ai , bi ] , called a time window The time...
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Interactive mixed reality media with real time 3d human capture
... robust real time capturing and rendering system which at the same time provides a platform for mixed reality based tele-collaboration and provides multi-sensory, multi-user interaction with the ... visibility at all times, which greatly reduces the number of photo-consistency checks required to produce the photo hull, in other words, reduces the processing time Table 2.1 presents runtime statistics ... significant limitation of it is very long processing time This makes it unsuitable for real -time application 2.1.2.2 Line-segment based representation With this representation, instead of using voxel...
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Báo cáo lâm nghiệp: " Variation of the photosynthetic capacity across a chronosequence of maritime pine correlates with needle phosphorus concentration" pptx
... investigated rigorously the variations in photosynthetic capacity with age Few, if any studies were designed to isolate variation caused by age from all other sources of variation, e.g size and environment ... stand The between-stand variation in Vcmax was mostly explained by the phosphorus concentration expressed on area basis whereas N concentrations showed non relationship with photosynthetic parameters ... agreement with the observation that Vcmax is affected at this level of P concentrations in maritime pine [2, 15], the between-stand difference in Vcmax is well correlated to the needle P concentration...
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Báo cáo y học: "Different effect of exercise on left ventricular diastolic time and interventricular dyssynchrony in heart failure patients with and without left bundle branch block"
... patients without LBBB exhibited a more dynamic response pattern At baseline LV diastolic time was within physiological limits During exercise, however, a significant shortening of LV diastolic time ... Differences in group means were analyzed with the two tailed unpaired t-test For comparison of the individually observed and predicted time values and for comparison of within-group changes a repeated ... time intervals The clinical characteristics and time interval details of the patient groups and the control group are presented in Table Medical treatment was similar in both patient groups with...
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