Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 192 for “"V2"”.
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Variétés V2, V3, et variétés V4 à symétrie H2, H3
"Ce mémoire comporte essentiellement deux étapes. La première est consacrée à l’étude de la validité des équations d’Einstein pour des sous-variétés de V4. Dans la deuxième, partant de sous-variétés de V4 possédant les symétries de l’hyperbole H1, de l’hyperboloïde H2, et de l’hyperboloïde H3, on …
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IR-Depth Face Detection and Lip Localization Using Kinect V2
… infrared and depth images captured by the Kinect V2 device. First we present the use of infrared images for face detection. Second, we use the face’s inherent depth information to reduce the search area for the lips by developing a nose point detection. Third, we further reduce the search area by …
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Avaliação do Microsoft Kinect v2 como instrumento de medição das oscilações posturais
… of markers. In this study, The Microsoft Kinect v2, which is a portable and markerless motion sensor, was used as an instrument to measure body sway. Fortysix volunteers had their trajectories of center of mass (CM) and center of pressure (CP) measured by a Kinect v2 and a force plate, …
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Neural responses to relative motion in V1 and V2 of macaque monkeys
… responses to relative motion in macaque VI and V2. We found that a substantial portion of V1 (62.2%) and V2 (70%) neurons respond to relative motion inputs. These neurons usually show V-shaped tuning curves to relative motion, with minimum response at zero relative motion. They respond …
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Nota Bene V2 - Understanding and Implementing Methods for Synchronous and Collaborative Learning
Students have always been encouraged to learn collaboratively as a means of learning from their peers in order to ask questions, build relationships, and receive feedback. Nota Bene (NB) is an online learning and annotation tool that allows students in a course to annotate web documents to foster …
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Modeling of V2 Control with Composite Capacitors and Average Current Mode Control
… or average current mode control. Recently V2 control is becoming more and more popular due to its simple implementation ad super fast transient response. V2 control can also run into sub-harmonic oscillation just as current mode control. Efforts have been devoted to modeling of V2 control. …
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Small-signal Analysis and Design of Constant-on-time V2 Control for Ceramic Caps
Recently, constant-on-time V2 control is more and more popular in industry products due to features of high light load efficiency, simple implementation and fast transient response. In many applications such as cell phone, camera, and other portable devices, low-ESR capacitors such as ceramic caps …
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Development of a Self-Calibrated Motion Capture System by Nonlinear Trilateration of Multiple Kinects v2
… to calculate the relative positions of Kinect v2 sensors with a calibration wand and register the sensors’ positions automatically. By combining results from multiple sensors with a nonlinear least square method, the accuracy of motion capture is optimized. Moreover, to exclude inaccurate …
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A measurement of the proton weak magnetic form factor(Gzm) at Q2=0.1 Ge V2/ c2
Submitted by Megan Hayes (mohayes2@illinois.edu) on 2012-05-07T19:55:06Z No. of bitstreams: 1 1998_forest.pdf: 5504373 bytes, checksum: a8b18e24c79e34cec9dd32fda66aed97 (MD5)
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Validación de la escala de autopercepción de la salud familiar (AESFA v2). Análisis de validez, confiabilidad y utilidad
… del Estado de Salud Familiar versión 2 (AESFAv2), en términos de validez, confiabilidad y utilidad. Método: Estudio instrumental en una muestra de 311 familias nucleares residentes en Sevilla. Se recogieron variables sociodemográficas y aquellas incluidas en las escalas de AESFAv2, APGAR …
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GENERAL STRENGTH AND MUSCULAR ENDURANCE: RELATIONSHIP TO V1- AND V2-SKATE SKIING ECONOMY IN COLLEGIATE CROSS-COUNTRY SKIERS
… skiing economy utilizing the V1- and V2-skate technique.<strong> </strong></p> <p><strong>Methods </strong>Oxygen uptake was measured during baseline and economy testing on a specialized skiing treadmill. A paired samples t-test was utilized to determine differences between V1- and …
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WRF-based dynamical downscaling over High Mountain Asia
… the High Asia Refined analysis version 2 (HAR v2), was developed and is presented in this thesis. The HAR v2 was generated by dynamical downscaling of ERA5 reanalysis data using the Weather Research and Forecasting Model (WRF). The HAR v2 provides atmospheric data at 10 km grid spacing and …
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Search for and studies of Quark-Gluon Plasma via dynamics and productions of heavy quarks in proton-proton and heavy ion collisions at the LHC with CMS detector
… 2016 to 2018 are analyzed. The elliptic flow (v2{2}) and v2{4}) for charm mesons using two- and four-particle correlation technique in lead-lead collisions at a nucleon-nucleon center of mass energy 5.02 TeV is presented. The splitting between v2{4}/v2{2} of light charged particles and charm …
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Screening for HIV-associated neurocognitive disorders in perinatally infected youth: Validation of the CAT-rapid version 2 screening tool
… validity of the Cognitive Assessment Tool Rapid v2 tool in screening for all forms of neurocognitive impairment in a sample of youth living with HIV in Cape Town, South Africa. Design: We analysed the existing dataset of the neuro sub-study which was nested within the larger CTAAC study (Cape …
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Investigation of Azimuthal Asymmetries in Charged and Strange Particle Distributions from CERES
… Messung des anisotropen transversalen Flusses v2 geladener und seltsamer Teilchen mit dem CERES Spektrometer vor. Gezeigt werden die elliptischen Fluss Messungen der Teilchen Lambda, K^0_S, geladener Pions und protons in Pb-Au Kollisionen bei hoechsten SPS Energien. Mit einem …
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Patient Perceptions of Functional Abilities after Total Knee Arthroplasty
… Scale (KOS-ADLS), Short Form 12 version 2 (SF-12 v2), and a demographics questionnaire.</p> <p><strong>Results</strong>: KOS-ADLS findings were statistically significant 2.32(7), p = 0.027, SF-12 v2 physical health findings were not statistically significant (t = 0.18, p = 0.865) and SF-12 v2 …
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Cerebrovascular and respiratory adaptations following 4 weeks of transient hypercapnic aerobic exercise.
… condition, variables were reassessed at visit 2 (V2, post-study). Pulmonary function was assessed via spirometry, and respiratory parameters were assessed via a metabolic cart. Ultrasound sonography was utilized to assess peak-systolic (PSV) and end-diastolic velocity (EDV) of the internal (ICA) …
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Study of the Immune Correlates of Protection in Rhesus Macaques Vaccinated against Simian Immunodeficiency Virus
… support serum IgG antibody recognition of the V2 region of viral gp120 as a mechanism of protection from acquisition. One hypothesis is that antibodies to this region might block the interaction with the integrin $\alpha4\beta7$, which protrudes from the surface of mucosal CD4+ T cells and is …
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Mobilização rápida de citocromo-oxidase por estimulação sensorial em córtex visual de gatos e primatas
… cat's visual cortex. The patches appeared in Vl, V2 and V3 supragranular layers, as well as in other extra-striated areas. Morphologically, those patches are equivalent to the blobs recently described in cat by improved histochemical methods. The morphometric analysis reveals that blobs medium …
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Atividade Microbiana em sedimento de viveiros de cultivo semiintensivo de camarão, Rio Formoso, Pernambuco
… de 2007 a outubro de 2008, em três viveiros: V2 (sem probiótico), V3 e V4 (com probiótico), nos períodos de despesca do cultivo anterior (tempo zero-T0); após a secagem e tratamento dos viveiros (tempo inicial-TI) e despesca ao final do cultivo (tempo final-TF). Foram analisados C- biomassa, …
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