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Experimental investigation into radar-based central blood pressure estimation
(Journal article; Peer reviewed, 2015-02)To assess whether radar technology can be used for monitoring blood pressure via information from the aorta, two experiments were performed: (i) measurements on a phantom model and (ii) acquisitions on a human subject for ... -
Experimental measurements of surgical microenvironments in two operating rooms with laminar airflow and mixing ventilation systems
(Peer reviewed; Journal article, 2020)At present, laminar airflow (LAF) systems and mixing ventilation (MV) systems are two commonly used ventilation solutions for operating rooms (ORs) to ensure the required indoor air quality. However, recent studies have ... -
Experimental phantom-based evaluation of Physical Layer Security for Future Leadless Cardiac Pacemaker
(Chapter, 2018)Next generation of cardiac pacemakers are expected to be completely wireless bringing along new security threats. Thus, it is critical to secure the pacemaker transmissions between legitimate nodes from a third party or ... -
Experimental Phantom-Based Security Analysis for Next-Generation Leadless Cardiac Pacemakers
(Journal article; Peer reviewed, 2018)With technological advancement, implanted medical devices can treat a wide range of chronic diseases such as cardiac arrhythmia, deafness, diabetes, etc. Cardiac pacemakers are used to maintain normal heart rhythms. The ... -
Experimental set-up of a thermal vacuum chamber for thermal model in-house correlation and characterization of the HYPSO hyperspectral imager
(Peer reviewed; Journal article, 2023)Space environment with changing temperatures and vacuum can affect the performance of optics instruments onboard satellites. Thermal models and tests are typically done to understand the optics performance within large ... -
Exploiting Arithmetic Built-In-Self-Test Techniques for Path Delay Fault Testing
(Doktoravhandlinger ved NTNU, 1503-8181; 2006:237, Doctoral thesis, 2006)This thesis describes the implementation of a system for analyzing circuits with respect to their path-delay fault testability. The system includes a path-delay fault simulator and an ATPG for path-delay faults combined ... -
Exploiting scale-invariance: a top layer targeted inverse model for hyperspectral images of wounds
(Peer reviewed; Journal article, 2020)Detection of re-epithelialization in wound healing is important, but challenging. Hyperspectral imaging can be used for non-destructive characterization, but efficient techniques are needed to extract and interpret the ... -
Exploration and Implementation of Large CNN Models for Image Segmentation in Hyperspectral CubeSat Missions
(Master thesis, 2022)Dype konvolusjonelle nevrale nettverksmodeller som UNet arkitekturen har blitt vist å være spesielt effektive til å segmentere hyperspektral bildedata. Det å implementere slike nettverk på kubesatellitter som driver med ... -
Exploration of Deep Learning for Cloud Segmentation in Multispectral and Hyperspectral Satellite Imagery
(Journal article; Peer reviewed, 2023)Because clouds often block much or all of the light reflected off the surface and obscure the features remote sensing seeks to reveal, typically covering 2/3 of the surface at any given time, they are one of the most ... -
Exploration of Energy Efficient Memory Organizations Exploiting Data Variable Based System Scenarios
(Doctoral thesis at NTNU;2016:6, Doctoral thesis, 2016)Modern embedded systems are capable of performing a wide range of tasks and their popularity is increasing in many different application domains. The recent progress in semiconductor processing technology greatly ... -
Exploration of Micro-Doppler Signatures Associated with Humans and Dogs using UWB Radar
(Master thesis, 2015)The work in this thesis has been a part of the task of using a radar to separate between humans and animals in a alarm and surveillance context. For the radar to be able to separate between humans and animals it would use ... -
Exploratory Pipeline for Reconstructing Compressive Sensed Images and Small Cloud Removal using 3D convolutional U-nets
(Master thesis, 2023)Denne studien presenterer og diskuterer ulike komponenter i en pipeline, inkludert deteksjon og fjerning av skyer, gjenoppretting av manglende områder, og rekonstruksjon av "compressive sensed" (en kompresjonsteknikk) ... -
Exploring a Modular Architecture for Sensor Validation in Digital Twins
(Peer reviewed; Journal article, 2022)Decision-support systems rely on data exchange between digital twins (DTs) and physical twins (PTs). Faulty sensors (e.g, due to hardware/software failures) deliver unreliable data and potentially generate critical damages. ... -
Exploring Auralizations with Multiple Doppler Effects for Urban Sound Planning
(Master thesis, 2023)Økende støynivåer på grunn av urban fortetning er en økende bekymring i mange land. Langvarig støyeksponering er forbundet med en rekke helserisikoer, blant annet økt risiko for hjerteinfarkt og diabetes samt søvnforstyrrelser ... -
Exploring Different Fully Differential Inverter-Based Current-Reuse OTAs with Cross Coupled Load in 22 nm FD-SOI
(Master thesis, 2023)Denne avhandlingen omhandler designet av 18 forskjellige differensielle invertererbaserte operative transkonduktansforsterkere basert på fire forskjellige OTA-arkitekturer. De to første skilles ved å ha PMOS og NMOS ... -
Exploring Fault Tolerance Techniques for SEU Mitigation in COTS FPGAs
(Master thesis, 2023)Romindustrien har vokst mye de siste årene, med flere aktører enn noensinne. En av utfordingene som elektronikken må overkomme er stråling. Tradisjonellt så har man brukt spesialisert maskinvare som er strålings-tolerant. ... -
Exploring FPGA-Accelerated Real-Time Image Processing for the AWAKE Camera Acquisition System
(Bachelor thesis, 2023)Denne rapporten detaljerer utviklingen og valideringen av en forbedret bildebehandlings- og anskaffelsessystem for det nåværende AWAKE (Advanced Wakefield Experiment) datainnhentingssystemet ved CERN (Conseil Européen pour ... -
Exploring possibilities on predicting subjective evaluation of athlete's feelings after workout sessions using deep learning.
(Master thesis, 2024)Wearables, som treningsklokker, har blitt stadig mer populært de siste årene. Disse enhetene kan gi verdifull informasjon om vår helse og treningsvaner ved å måle parametere som hjertefrekvensvariabilitet (HRV). Målet med ... -
Exploring supermagnetism in patterned thin films of La0.7Sr0.3MnO3
(Master thesis, 2016)Supermagnetism refers to the collective magnetic ordering of superparamagnetic nanoparticles. The phenomenon may be used to engineer novel magnetic materials. To investigate how supermagnetism may be manifest in patterned ... -
Exploring the Antiferromagnetic Spin Configuration in Complex Oxide Nanostructures
(Doctoral theses at NTNU;2020:58, Doctoral thesis, 2020)Improving energy efficiency is an urgent priority for the device technologies of tomorrow. To this end, introduction of spintronic devices where antiferromagnetic spins play an active role is a promising avenue, offering ...