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.
Results
Showing 1 to 20 of 25 for “"Microscopic Images"”.
-
Optimization-Based Methods for Reconstruction and Structural Quantification of Neurons and Glia from Microscopic Images
… of neurons and glia based on light and electron microscopic imaging is indispensable for the understanding of the central nervous system and drug development for brain diseases. It requires the accurate reconstruction of the interesting structures and the design of quantitative metrics to …
-
Probabilistic Multi-Compartment Deformable Model, Application to Cell Segmentation
… biomedical image applications is to represent images in a numerically compact form for understanding, evaluating and/or mining their content. The fundamental step of this task is the segmentation of images into regions, given some homogeneity criteria, prior appearance and/or shape information …
-
LINEAR AND NONLINEAR FLUORESCENCE LIFETIME IMAGING FOR BIOSENSING APPLICATIONS
… to nanosecond excited state lifetimes within microscopic images. In this work, FLIM technique combined with Time Correlated Single Photon Counting (TCPSC) Technology was used to develop several novel biosensing approaches. Using linear or nonlinear excitation source, TCSPC-FLIM enabled real …
-
Synthesis of Nano-Silver Colloids and Their Anti-Microbial Effects
… of bacteria that were testing on. Fluorescent microscopic images were also provided to confirm the bacterial viability after several hours' treatment with silver nanoparticles.
-
High performance lattice boltzmann method yield-stress calculations based on intravital images of clot formation in live mice
… fluid dynamic simulation based on in vivo microscopic images of laser injury-induced thrombi and simulation provided critical yield stress information. To our knowledge, this is the first image-based in-vivo assessment of blood clots viscoelastic nature. Furthermore, the outcome of our work …
-
Seasonal Variation of Mud Floc Sizes in Two Small Freshwater Streams
… area but different land uses within these areas. Microscopic images of flocs and water samples were taken within two local streams every two to four weeks throughout the span of one year. The images were analyzed to obtain the floc sizes and the water samples were tested in a lab for various …
-
Applications of pump-probe and two-photon techniques in time-resolved fluorescence miscroscopy and spectroscopy
… comes primarily from the focal volume and hence microscopic imaging using this technique results in axial depth discrimination and improved spatial resolution similar in two-photon excitation microscopy. Using this technique, spectroscopic data measuring the lifetime and rotational correlation …
-
The reliability of fingerprint pore area in personal identification
… and pore area reproducibility in these images was studied. Live scans were also included in the study to see if pore area can be relied upon in live scans at 500ppi (pixels per inch). Results revealing best third level detail in inked prints were achieved by deposition onto a variety of …
-
Iterative Tensor Voting for Perceptual Grouping of Natural Shapes in Cluttered Background
… and lines. A common characteristic of the images we deal with here is the high heterogeneity of the structures that compose both foreground and background. Besides resulting in complete prohibition of any kind of mid- or high-level modeling of foreground objects, this heterogeneity is also …
-
Development of ADC14 hypereutectic ALSi alloy based composite reinforced with SiC , Al2O3 and TiB2 through stir casting
… composite. And minor porosities were observed in microscopic images. Comprehensively, all three reinforced materials improved the mechanical, physical and thermal properties of the ADC14 hypereutectic AlSi alloy based composite. The development of ADC14 composite may provide some practical …
-
Survival potential of microalgae for long-term space missions
… Space Station (ISS). Growth curves, microscopic images, pigment and metabolomic analysis were carried out on both radiated and control algal cultures to observe the effects of space radiation and desiccation on the algal cells in their different life stages.
-
Mechanics and Fracture Behavior of Thermomechanical Bonds in Nonwoven Fabric
… and bond deformation are also observed through microscopic images captured during the uniaxial tensile tests. Ultimately, this research details the results for an effective method to test and analyze the mechanical integrity of thermo-mechanically bond and the lifetime of the nonwoven fabrics.
-
Thermo-activated drug release.
… magnetic activation was observed in microscopic images. Magnetic activated release was detected for core-lipid shell particles containing a hydrophilic solute, which may be a consequence of physical rotation of the SPNs. A quantitative framework was established to judge the …
-
Long-wavelength gallium-indium-arsenide quantum wire lasers
… and plan-view transmission electron microscopic images, photoluminescence peak energies, and photoluminescence polarization anisotropy has confirmed the QWR formation. The SILO process induced lateral composition modulation occurs over a wide temperature range near 500$\sp\circ$C, and …
-
A Study of Rhamnolipid Microbubble Dispersion for Bioremediation Applications
… bacterial carrier. Furthermore, fluorescence microscopic images revealed that rhamnolipid microbubble dispersion might potentially overcome the problem of limited contaminant bioavailability by improving P.putida and R.erythropolis bacterial contact with hexadecane immobilised at the …
-
Process Characterization of the Reactive-Ion Etching of Borosilicate Glass for Microfluidic Channels
… products that accumulated on the etched surface. Microscopic images of the etched surface revealed possible damage to the aluminum mask. The cause is unknown and could have occurred from various sources.
-
Ensemble Modelling of in situ Feature Variables for Printed Electronics Manufacturing with in situ Process Control Potential
Aerosol Jet® Printing (AJP) is a direct-write based additive manufacturing process that is capable of printing electronics with fine features and various materials. It eliminates the complex masking process in traditional semiconductor manufacturing, thus enables flexible electronics design and …
-
IN VITRO SUSCEPTIBILITY OF CHLAMYDIA TRACHOMATIS TO LPS-BINDING POLYAMINES AND CELLULOSE ETHER POLYMERS: TOWARDS THE DEVELOPMENT OF A MICROBICIDE AGAINST CHLAMYDIA INFECTION
… image based assay uses computational analysis of microscopic images, and allows automated phenotypic characterization and classification of Chlamydia-infected host cells. The second method utilizes a host cell viability assay, and offers a facile approach with reduced liquid-handling requirements, …
-
Topical Nanoparticulate Formulation of Drugs for Ocular Keratitis
… three stereoisomeric dipeptide prodrugs. The microscopic images show that NP are avidly internalized by HCEC cells and distributed throughout the cytoplasm instead of being localized on the cell surface. Following cellular uptake, prodrugs released from NP gradually bioreversed into parent …
Page 1 of 2