flow volume loop and flow limitation
Báo cáo y học: " Non-invasive stroke volume measurement and passive leg raising predict volume responsiveness in medical ICU patients: an observational cohort study"
... both CO and SV (correlation index 0.79, P < 0.01 and 0.95, P < 0.01, respectively), and a BlandAltman analysis demonstrated a bias of 0.23 ± 1.01 L/min for the CO measurements Chand and colleagues ... stroke volume Available online http://ccforum.com/content/13/4/R111 flow of 10% or more during PLR was found to predict volume response with a sensitivity of 97% and specificity of 94% Boulain and ... patients with a PAC and radial arterial line in place, and found that the change in pulse pressure and SV were significantly correlated both during PLR and following VE [30] Lafanechère and colleagues...
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Đề tài "The Lyapunov exponents of generic volume-preserving and symplectic maps " pot
... The Lyapunov exponents of generic volume- preserving and symplectic maps By Jairo Bochi and Marcelo Viana* To Jacob Palis, on his 60th birthday, with friendship and admiration Abstract We show that ... be a diffeomorphism and Γ ⊂ M be an f -invariant set Suppose for each x ∈ Γ one is given nonzero subspaces Ex and Ex such that ⊕E , the dimensions of E and E are constant, and the subspaces T ... (2.1) j j ˆ ˆ and real numbers λ1 (x) > · · · > λk(x) (x) such that Fx (Ex ) = Ef (x) and n ˆ log Fx (v) = λj (x) n→±∞ n lim j for v ∈ Ex {0} and j = 1, , k(x) Moreover, if J1 and J2 are any...
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Báo cáo khóa học: Mycoplasma pneumoniae HPr kinase/phosphorylase Assigning functional roles to the P-loop and the HPr kinase/phosphorylase signature sequence motif doc
... of effectors and corrections for the variation in volume For quantitative analysis, all fluorescence peaks were integrated between 320 and 380 nm, and the formation of the HPrK/P–ligand complex ... NaCl were performed between 10 and 150 mM ligand, and, after each titration step, the fluorescence was recorded All curves were integrated between 320 and 380 nm and the relative fluorescence intensity ... dye-binding assay with BSA as standard was performed using the GRAPHPAD PRISM software (GraphPad Software, Inc.) and a one-site binding model f ¼ [mKAc(ligand)]/[1 + KAc(ligand)], where m is the overall...
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Handbook of Residue Analytical Methods for Agrochemicals VOLUME 1 and VOLUME 2 doc
... handbook This handbook consists of two volumes and approximately 80 individual chapters The editorial team acknowledges the high quality of the contributions from the regulatory, academic, and ... Isoxaflutole Robert J Seymour, Craig A Smitley and Sabrina X Zhao 509 Introduction Outline of method Reagents and standards Equipment and supplies Sampling and preparation Extraction procedure Manual ... of Volume Test systems Selection of test sites Preparation of test sites Application phase Sampling Sample handling and shipment QA and field data requirements Data reporting Data presentation and...
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PHASE LOCKED LOOP AND FM DEMODULATION
... bandwidth of the closed -loop response! Is it possible to design a low-pass filter that renders independent values between the filter’s bandwidth (and closed -loop bandwidth) and the damping factor? ... information for KO and KD obtained from previous sections to design the low-pass filter such that the damping factor ξ = 1/√2 Calculate the corresponding low-pass filter’s bandwidth and the bandwidth of ... of the PLL in the supplementary handout [1, 2] Make sure you understand the PLL concept and locking mechanism Furthermore, it is essential to clearly understand a mathematical sense of the PLL...
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báo cáo hóa học:" Ovarian cancer mouse models: a summary of current models and their limitations" docx
... technique of isolating and culturing MOSE cells, showing that MOSE cells can spontaneously transform in vitro with repeated passages and have tumorigenic capacity as they formed tumors and hemorrhagic ... carcinomatosis, and extensive ascites fluid production between 80 to 90 days post-exposure The cytological and architectural features resembled serous carcinoma Interaction between ID8 cells and the ... proliferative and survival markers, including phosphorylated Akt, proliferating cell nuclear antigen (PCNA), and Bcl-2 Vascular endothelial growth factor (VEGF) levels were also increased in the serum and...
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Báo cáo hóa học: " Automatic Video Object Segmentation Using Volume Growing and Hierarchical Clustering" docx
... is divided into objects, and objects into volumes At the lowest volume level, the descriptors and boundaries are available Volumes are homogeneous in color and texture, and they are connected within ... computed from volume trajectories and also from other volume statistics These volumewise descriptors are designed to capture motion, shape, color, and other characteristics of the grown volumes At ... Object Volume Object Object Object Object Object Slow motion Spatial position Large volume Change ratio Consistent motion Uniform color Uniform texture Spatial connectivity Volume Volume Volume Volume...
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ENCYCLOPEDIA OFSMART MATERIALS VOLUME 1 and VOLUME 2 pot
... twinning, and domain switching (in the finite strain regime) Good understanding of fatigue and fracture behavior at the microlevel and understanding interfacial failure mechanisms (active–passive and ... Fluoride) (PVDF) and Its Copolymers Introduction Synthetic Pathways and Molecular and Crystal Structures Processing and Fabrication Electromechanical Properties in Normal Ferroelectric PVDF and Its Copolymers ... electro- and magneto-rheological fluids, and biometric polymers and gels Piezoelectric transducers are widely used in automotive, aerospace, and other industries to measure vibration and shock,...
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Báo cáo toán học: "Products of all elements in a loop and a framework for non-associative analogues of the Hall-Paige conjecture" potx
... group In e Algebraic and geometric combinatorics, volume 65 of North-Holland Math Stud., pages 105–109 North-Holland, Amsterdam, 1982 [7] J D´nes and A D Keedwell Latin squares and their applications ... Rx , and T (x) = Rx Lx , respectively A subloop S of a loop Q is said to be normal, written S Q, if S is invariant under all inner mappings of Q A loop Q is simple if it has no normal subloops ... Multiplication tables of loops are latin squares and, up to the reordering of rows and columns, every latin square is the multiplication table of some loop It thus makes sense to say that a loop has a k-plex...
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báo cáo khoa học:" Differences in demographic composition and in work, social, and functional limitations among the populations with unipolar depression and bipolar disorder: results from a nationally representative sample" ppt
... 2004-2006 Limitation Bipolar disorder Depression Physical Limitation 27.40% Social Limitation 26.20% 14.00% Cognitive Limitation Work Limitation 31.20% 39.20% Household Limitation Any Limitation ... composition and in work, social, and functional limitations among the populations with unipolar depression and bipolar disorder: results from a nationally representative sample Health and Quality ... Personal Limitations Compared to both depression and no mood disorder, higher percentages of individuals diagnosed with bipolar disorder reported social, cognitive, household, and work functioning limitations...
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Báo cáo y học: "Body composition and functional limitation in COPD" pot
... points The standing balance test asks subjects to maintain their feet in a side-by-side, semi-tandem stand (heel of one foot next to the big toe of the other foot), or tandem stand (heel of one ... electrodes on the middle finger of the right hand and the lateral aspect of the right ankle to obtain measures of resistance and reactance To calculate lean and fat mass, we used established sex-specific ... stooping, kneeling, getting up from a standing position, lifting lighter or heavier objects, standing, sitting, standing from a seated position, walking up stairs, and walking in the neighborhood Subjects...
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Báo cáo y học: "A comparison of volume control and pressureregulated volume control ventilation in acute respiratory failure" pptx
... does the resulting inspiratory flow The flow pattern is therefore called decelerating inspiratory flow In VC ventilation, there is a constant inspiratory flow and the resulting intrathoracic ... delivering the same volume at a lower PIP This fact may play a more significant role when higher tidal volumes are required, and greater differences in peak pressures between PRVC and VC may be expected ... comparison of volume control and pressure-regulated volume control ventilation in acute respiratory failure Critical Care 1997 1:75 Submit your next manuscript to BioMed Central and take full...
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Báo cáo y học: "Saline volume expansion and cardiovascular physiology: novel observations, old explanations, and new questions" pps
... Kumar and coworkers [2] showed a statistically significant increase of 10% (8 ml) in LVEDV and RVEDV with acute volume loading, and a reasonable correlation of ∆SV respectively with ∆RVEDV and ... Pes Vo ESV EDV Volume A simplified schematic of a single ventricular pressure volume loop EDV, end-diastolic volume; Emax, maximal ventricular systolic elastance; ESV, end-systolic volume; Pes, ... in SV and decrease in ESV Any statistical significance of this analysis is of course lacking until the authors derive Emax and Ea for each individual before and after volume expansion, and then...
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Báo cáo khoa học: "Volume, outcome, and the organization of intensive care" pdf
... Hospital volume and the outcomes of mechanical ventilation N Engl J Med 2006, 355:41-50 Needham DM, Bronskill SE, Rothwell DM, Sibbald WJ, Pronovost PJ, Laupacis A, Stukel TA: Hospital volume and ... new staffing models and hire more nurses In practice, however, these things may be difficult, if not impossible, to achieve; experienced nurses and pharmacists are expensive and in short supply ... risks, and little is known about the feasibility of regionalization in terms of costs, distances between hospitals, and number of potential lives saved If, in contrast, the benefit of high volume...
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Báo cáo y học: "Detecting volume responsiveness and unresponsiveness in intensive care unit patients: two different problems, only one solution" ppt
... or ultrafiltration) could result in marked volume depletion and subsequent organ hypoperfusion A test capable of reliably detecting when the degree of volume responsiveness at any moment of fluid ... interests J-LT and XM are members of the Medical Advisory Board of Pulsion Medical Systems AG (Munich, Germany) References Thiel SW, Kollef MH, Isakow W: Non-invasive volume measurement and passive ... these two opposite situations Fortunately, the tests developed to detect volume responsiveness can also serve to detect volume unresponsiveness Among different tests, PLR is probably one of the...
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Báo cáo y học: "Pulse pressure variation, stroke volume variation and dynamic arterial elastance" ppsx
... 18.6% Volume PPV/SVV = 1.03 Ea SVV = 18% SVV = 18% Figure Model of two different arterial elastances (Ea and Ea’) on the pulse pressure variation (PVV) relationship curve, with the same stroke volume...
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effect of restraint, volume change, and reinforcement on cracking of mass concrete
... h + 4L I c (4.5) where L and AB = the length and area, respectively, of the member undergoing volume change, and I c and h = the average moment of inertia and height respectively of the ... lost, and by other temperature control measures outlined in ACI 207.1R and ACI 207.4R Restraint is modified by joints intended to handle contraction or expansion and also by the rate at which volume ... forces or by volume change due to thermal changes, autogenous changes and drying shrinkage 1.3—Approaches to control of cracking All concrete elements and structures are subject to volume change...
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Virtual Hardware-in-the-Loop and Fault Injection using Virtual Prototypes (1)
... better visibility, control and determinism compared to standard hardware based development environment Simplifies software development and system integration, testing and verification Scale ... Software development: MCAL/Complex Drivers, multicore and AUTOSAR Virtual Hardware-in-the -Loop for system integration and test Fault injection and test coverage © 2012 Renesas Electronics America ... Faster Debug w/ Higher Visibility and Control Non Intrusive Visibility and Control Deterministic Repeatable Results Combine HW and SW Performance Analysis Expands Capabilities of Existing SW Tools...
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Tài liệu FLUID-STRUCTURE INTERACTIONSSLENDER STRUCTURES AND AXIAL FLOW VOLUME 1 ppt
... pipes and cylinders in axial flow; see Chapters and in Volume fa) High Reynolds number flows; ideal flow theory If U is a characteristic flow velocity (e.g a mean flow velocity in the system) and ... axial flow not treated in detail in this book, and Chapter 13 contains some general conclusions and remarks Volume is scheduled to appear later, but soon after Volume 2 Concepts, Definitions and ... FLUID-STRUCTURE INTERACTIONS SLENDER STRUCTURES AND AXIAL FLOW VOLUME FLUID-STRUCTURE INTERACTIONS SLENDER STRUCTURES AND AXIAL FLOW VOLUME MICHAEL P PAIDOUSSIS Department of Mechanical...
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