Browsing by Resource Type "doc-type:doctoralThesis"
Now showing items 1-20 of 8369
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2-D Anisotropic Inversion of Frequency-Domain Induced Polarization Data
(2018-03-23)Measured data in IP (time or frequency domain) are usually interpreted with inversion algorithms, which may be based on stochastic or iterative schemes for finding an optimal data-associated model of the subsurface. Despite ... -
2-dimensionales Speckle Tracking bei Patienten mit symptomatischer Mitralklappeninsuffizienz und MitraClip Prozedur
(2016-06-29)Die Mitralklappeninsuffizienz (MI) gehört zu den häufigsten therapiebedürftigen Herzklappenerkrankungen und betrifft insbesondere ältere Menschen. Goldstandard für die Therapie der symptomatischen MI ist die herzchirurgische ... -
A 24-hour food list for dietary assessment in large-scale epidemiological studies
(2015-06-18)The validity of dietary assessment in large-scale cohort studies has been questioned. Combining different instruments for the assessment of consumption probability and amounts consumed might be feasible and improve the ... -
2D-IR-Spektroskopie an linearen Wasserstoffbrücken-Netzwerken
(2014-06-26)Die dynamischen schwingungsspektroskopischen Eigenschaften synthetisch hergestellter eindimensionaler asserstoffbrückenbindungsnetzwerke wurden mit Hilfe der zwei-dimensionalen Pump-Probe Spektroskopie untersucht. Zusätzlich ... -
3-D Cloud Morphology and Evolution Derived from Hemispheric Stereo Cameras
(2020-02-11)Clouds play a key role in the Earth-atmosphere system as they reflect incoming solar radiation back to space, while absorbing and emitting longwave radiation. A significant challenge for observation and modeling pose cumulus ... -
A 3-mm Imaging Line Survey of the Central Molecular Zones of M 82 and IC 342
(2020-07-07)The central molecular zones of two nearby galaxies M 82 and IC 342 are among the most prominent extragalactic molecular sources in the northern hemisphere. While M 82 is a relatively small late type starburst galaxy, IC ... -
3D Hand Pose Estimation from Single RGB Images with Auxiliary Information
(2022-12-14)3D hand pose estimation from monocular RGB inputs is critical for augmented and virtual reality applications, and has achieved remarkable progress due to the revolution of deep learning. Existing deep-learning-based hand ... -
3D hydrological simulation of a forested headwater catchment: Spatio-temporal validation and scale dependent parameterization
(2016-09-30)Soil moisture plays a key role in the water and energy balance in soil, vegetation and atmosphere systems. There is a grand need to increase global-scale hyper-resolution water-energy-biogeochemistry land surface modelling ... -
3D Motion Analysis via Energy Minimization
(2009-12-04)This work deals with 3D motion analysis from stereo image sequences for driver assistance systems. It consists of two parts: the estimation of motion from the image data and the segmentation of moving objects in the input ... -
3D Radar reflectivity assimilation with an ensemble Kalman filter on the convective scale
(2017-03-10)Atmospheric processes are governed by strongly nonlinear dynamics, and predicting convective events is a challenging task. In numerical weather prediction (NWP), an accurate description of the current state of the atmosphere ... -
3D Reconstruction of Plant Architecture by Grammar-based Modeling and Markov Chain Sampling
(2014-09-11)The world population is growing rapidly. As a consequence increasingly more products of crop plants are needed. Here, plant breeding gains a special significance. The goal of plant breeding is to develop new cultivars that ... -
3D Reconstruction of Plant Roots from MRI Images to Advance Root-Soil Systems Modelling
(2024-11-14)<strong>Background and Motivation:</strong> Roots are of particular interest for the efficient use of nutrients and water by plants. Therefore, the optimization of root system architecture (RSA) offers large potential in ... -
3D-Echokardiographie: Nicht-invasive Bestimmung von linksventrikulärer Muskelmasse und Funktion im Mausmodell
(2009-06-19)Die hochauflösende Echokardiographie erlaubt die Bestimmung morphologischer und funktioneller Parameter in murinen Tiermodellen. Bislang wurden 2D-Techniken zur Quantifizierung z.B. der linksventrikulären Muskelmasse (LVM) ... -
3D-Infarktgrößenbestimmung im Kryoinfarktmodell der Maus
(2009-11-23)<u>Einleitung:</u> Myokardinfarktmodelle an transgenen Mäusen und verschiedene invasive und nicht-invasive morphometrischen Messverfahren sind Gegenstand der aktuellen Erforschung des kardialen Remodeling. Die heute meist ... -
3D-Modeling of unsaturated flow dynamics and pattern: Potentials and Limitations at different spatial and temporal scales
(2016-06-14)The aim of this thesis was to evaluate the suitability of the physically based, distributed 3D hydrological model HydroGeoSphere for the simulation of spatio-temporal soil moisture variability as well as unsaturated flow ... -
3D-Silicon and Passive CMOS Sensors for Pixel Detectors in High Radiation Environments
(2020-10-30)The future upgrade of the Large Hadron Collider to the High-Luminosity LHC demands new pixel detectors that can operate in environments with exceptionally high radiation. This requires investigations into new radiation-tolerant ... -
3D-Stadtmodellierung auf heterogenen Ausgangsmodellen mittels evolutionärer Algorithmen
(2007)Die vorliegende Arbeit beschreibt ein neuartiges Verfahrens zur flexiblen und effizienten 3D-Stadtmodellierung im Kontext der Verfügbarmachung von 3D-Stadtmodellen. Ausgangspunkt ist die Heterogenität existierender und ... -
5-HT3-Rezeptoren und Analgetika: Effekte von Antimigränemitteln und Opioiden auf humane 5-HT3A-Rezeptoren
(2006)In dieser Arbeit werden die Effekte verschiedener Analgetika auf humane 5-HT<sub>3A</sub> Rezeptoren, exprimiert in HEK293 Zellen mit Hilfe einer elektrophysiologischen Methode (Patch-Clamp) charakterisiert.<br /> Kinetiken ... -
A basal forebrain to midbrain circuit drives exploratory locomotion
(2023-10-26)Locomotion is a fundamental behavior that comprises different specialized neuronal networks. In the basal forebrain, the glutamatergic neurons of the medial septum and diagonal band of Broca (MSDB<sub>glu</sub>) can initiate ... -
A LAsMA Survey of the Milky Way: Effects of Feedback on Molecular Clouds
(2022-09-02)The advent of radio and (sub) millimetre astronomy has opened the world of molecular clouds (MCs) to astronomers' wonder. At the turn of the 21st century, MC surveys have helped us better understand them. How MCs form, ...
