# Browse Dissertations and Theses - Electrical and Computer Engineering by Contributor "Gruev, Viktor"

• (2018-12-10)
As surgery has become the standard-of-care for cancer, surgeons have been left underequipped to identify tumors in the operating room, causing many operations to end in positive margins and necessitating secondary treatments ...

application/pdf

PDF (1MB)
• (2021-04-27)
Recent advancement in nanofabrication technology has led to commercialization of single-chip polarization and color-polarization imaging sensors in the visible spectrum. Novel applications have arisen with the emergence ...

application/pdf

PDF (2MB)
• (2021-06-22)
Quantitative phase imaging (QPI) is a remarkable modality for its wide range of potentials in studying biological structures without exogenous labeling. QPI utilizes the optical phase delay across the sample, instead of ...

application/pdf

PDF (4MB)
• (2019-12-11)
A modern division-of-focal-plane (DoFP) polarimeter is manufactured by integrating a pixelated microgrid polarizer array directly onto an image sensor. Recent advances in complementary metal oxide semiconductor (CMOS) ...

application/pdf

PDF (5MB)
• (2020-09-16)
This dissertation introduces the development of the next-generation near-eye and naked-eye optical display systems for virtual reality (VR) and augmented reality (AR) applications using multiple novel designs and techniques, ...

application/pdf

PDF (63MB)
• (2017-10-23)
In this dissertation, we present several algorithms developed for optical coherence tomography (OCT) datasets. We show that by incorporating physical modeling, mathematical analysis and signal processing, it is possible ...

application/pdf

PDF (13MB)
• (2020-07-15)
Cancer remains a pervasive problem in public health with surgery serving as the primary care option. Fluorescence image-guided surgery has been explored to aid surgeons identify specific tissue in the patient during ...

application/pdf

PDF (1MB)
• (2019-04-18)
Various technologies can vastly augment the abilities of a physician. X-ray, magnetic resonance imaging (MRI), and near-infrared (NIR) fluorescence are a few categories of medical imaging that are capable of gathering ...

application/pdf

PDF (2MB)
• (2017-04-13)
Optical imaging of biomolecules and chemicals has been instrumental in detecting the target of interest for many diverse fields such as biomedicine, nanotechnology, and chemical science. With the recent advances of optical ...

application/pdf

PDF (5MB)
• (2019-11-25)
A high power 172 nm vacuum ultraviolet (VUV) excimer lamp has been utilized in defining patterns on a photoresist. The mechanism by which the lamp works is different from conventional methods as the photoresist is removed ...

application/pdf

PDF (4MB)
• (2018-11-12)
Screening for and monitoring the progression of cancer remains a complex task in medicine today, further complicated by the variety of both cancer types and treatments. Each patient's response to treatments and cancers is ...

application/pdf

PDF (3MB)
• (2020-07-07)
Weakly bound long-range Rydberg molecules (LRRM) associated with rubidium atomic states with low angular momentum and very low principal quantum numbers (7$s$, 8$s$, 5$d$, 6$d$) are observed in a quantum beating experiment ...

application/pdf

PDF (4MB)
• (2018-07-06)
Quantitative assessment of the properties of fibrillar collagen in tissue can yield deeper insight into structure-function correlations of the cell and its surrounding matrix. Second-harmonic generation (SHG) microscopy ...

application/pdf

PDF (13MB)