Browsing Systems Design Engineering by Title
Now showing items 55-74 of 679
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Automatic segmentation of skin lesions from dermatological photographs
(University of Waterloo, 2013-08-21)Melanoma is the deadliest form of skin cancer if left untreated. Incidence rates of melanoma have been increasing, especially among young adults, but survival rates are high if detected early. Unfortunately, the time and ... -
Automatically Measuring Neuromuscular Jitter
(University of Waterloo, 2005)The analysis of electromyographic (EMG) signals detected during muscle contraction provides important information to aid in the diagnosis and characterization of neuromuscular disorders. One important analysis measures ... -
Automating Manufacturing Surveillance Processes Using External Observers
(University of Waterloo, 2022-09-29)An automated assembly system is an integral part of various manufacturing industries as it reduces production cycle-time resulting in lower costs and a higher rate of production. The modular system design integrates main ... -
Autonomous Radar-based Gait Monitoring System
(University of Waterloo, 2023-05-16)Features related to gait are fundamental metrics of human motion [1]. Human gait has been shown to be a valuable and feasible clinical marker to determine the risk of physical and mental functional decline [2], [3]. ... -
Average Cell Orientation, Eccentricity and Size Estimated from Tissue Images
(University of Waterloo, 2005)Five image processing algorithms are proposed to measure the average orientation, eccentricity and size of cells in images of biological tissue. These properties, which can be embodied by an elliptical 'composite cell', ... -
Basin-wide Water Demand Management: Transfers and Compensation among Competing Users
(University of Waterloo, 2017-06-02)Water demand management is incorporated into a two-step water allocation process in order to motivate water users to implement water demand management strategies. In the first step, the initial allocation of water is based ... -
A battery hardware-in-the-loop setup for concurrent design and evaluation of real-time optimal HEV power management controllers
(Inderscience publishers, 2013-11-03)We have developed a battery hardware-in-the-loop (HIL) setup, which can expedite the design and evaluation of power management controllers for hybrid electric vehicles (HEVs) in a novel cost- and time-effective manner. The ... -
Bayesian Filtering of Surface EMG for Accurate Simultaneous and Proportional Prosthetic Control
(Institute of Electrical and Electronics Engineers, 2016-12-01)The amplitude of the surface EMG (sEMG) is commonly estimated by rectification or other nonlinear transformations, followed by smoothing (low-pass linear filtering). Although computationally efficient, this approach leads ... -
Bayesian Model Based Tracking with Application to Cell Segmentation and Tracking
(University of Waterloo, 2008-02-14)The goal of this research is to develop a model-based tracking framework with biomedical imaging applications. This is an interdisciplinary area of research with interests in machine vision, image processing, and ... -
Beluga Whale Detection in the Cumberland Sound Bay using Convolutional Neural Networks
(Taylor and Francis, 2021-03-29)The Cumberland Sound Beluga is a threatened population of belugas and the assessment of the population is done by a manual review of aerial surveys. The time-consuming and labour-intensive nature of this job motivates the ... -
Beyond the Dataset: Understanding Sociotechnical Aspects of the Knowledge Discovery Process Among Modern Data Professionals
(University of Waterloo, 2017-05-01)Data professionals are among the most sought-out professionals in today’s industry. Although the skillsets and training can vary among these professionals, there is some consensus that a combination of technical and ... -
Biologically Inspired Spatial Representation
(University of Waterloo, 2020-10-08)In this thesis I explore a biologically inspired method of encoding continuous space within a population of neurons. This method provides an extension to the Semantic Pointer Architecture (SPA) to encompass Semantic Pointers ... -
Biologically Plausible Cortical Hierarchical-Classifier Circuit Extensions in Spiking Neurons
(University of Waterloo, 2018-01-09)Hierarchical categorization inter-leaved with sequence recognition of incoming stimuli in the mammalian brain is theorized to be performed by circuits composed of the thalamus and the six-layer cortex. Using these circuits, ... -
Bismuth Sulfide Nanoflowers for Detection of X-rays in the Mammographic Energy Range
(Nature, 2015-03-24)The increased use of diagnostic x-rays, especially in the field of medical radiology, has necessitated a significant demand for high resolution, real-time radiation detectors. In this regard, the photoresponse of bismuth ... -
The blood compatibility challenge. Part 3: Material associated activation of blood cascades and cells
(Elsevier, 2019-08)Following protein adsorption/activation which is the first step after the contact of material surfaces and whole blood (part 2), fibrinogen is converted to fibrin and platelets become activated and assembled in the form ... -
Body segment parameters of Paralympic athletes from dual-energy X-ray absorptiometry
(Springer, 2016-09)This research represents the first documented investigation into the body segment parameters of Paralympic athletes (e.g., individuals with spinal cord injuries and lower extremity amputations). Two-dimensional body segment ... -
Bone collagen network integrity and transverse fracture toughness of human cortical bone
(Elsevier, 2019-03-01)Greater understanding of the determinants of skeletal fragility is highly sought due to the great burden that bone affecting diseases and fractures have on economies, societies and health care systems. Being a complex, ... -
Brain-State Dependent Stimulation boosts functional recovery following stroke
(Wiley, 2018-11-08)Objective Adjuvant protocols devised to enhance motor recovery in subacute stroke patients have failed to show benefits with respect to classic therapeutic interventions. Here we evaluate the efficacy of a novel brain-state ... -
Bridging Private and Shared Interaction Surfaces in Collocated Groupware
(University of Waterloo, 2013-01-24)Multi-display environments (such as the pairing of a digital tabletop computer with a set of handheld tablet computers) can support collocated interaction in groups by providing individuals with private workspaces that can ... -
Building Bridges between Pharmacists and Physicians: An Exploratory Investigation via Field, Usability Studies & Control Task Analysis To Enhance Pharmacy Management System Requirements
(University of Waterloo, 2017-04-25)Miscommunication between healthcare professionals can impact patient care and is costly. The information systems used in pharmacies and hospitals can contribute to this miscommunication. The present research is an initial ...