Blar i NTNU Open på tittel
Viser treff 55947-55966 av 101317
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Low-Power Circuit Designs for In-Probe Ultrasound Imaging Applications
(Doctoral thesis at NTNU;2015:213, Doctoral thesis, 2015)The main motivation behind the work in this thesis is to develop analog modules suitable for in-probe ultrasound imaging applications. The area and power are the main concerns for these applications given the limited area ... -
A Low-power High-gain Inverter Stacking Amplifier with Rail-to-Rail Output
(Chapter, 2021)In this article, a rail-to-rail low-power amplifier is presented based on stacking inverter-based amplifiers. The output voltages of each inverter-based amplifier are converted to a current and then mirrored to the output ... -
Low-power microcontroller core
(Master thesis, 2009)Energy efficiency in embedded processors is of major importance in order to achieve longer operating time for battery operated devices. In this thesis the energy efficiency of a microcontroller based on the open source ZPU ... -
Low-Power Neuromorphic Sound Source Localization
(Master thesis, 2021)I denne hovedoppgaven presenterer vi et neuromorft system for lydkildelokalisering basert på Jeffress sin lokaliseringsmodell. Systemet bruker nevral spike-koding og asynkrone delay-linjer for a beregne krysskorrelasjonen ... -
Low-resource speech recognition - Exploring methods of improving performance
(Master thesis, 2020)Å lage et nøyaktig talegjenkjenningssystem som generaliserer tilstrekkelig er ingen lett oppgave. Begrensede mengder med transkribert taledata kompliserer dette ytterligere, ettersom systemene krever store mengder treningsdata ... -
Low-resource speech recognition - Exploring methods of improving performance
(Master thesis, 2020)Å lage et nøyaktig talegjenkjenningssystem som generaliserer tilstrekkelig er ingen lett oppgave. Begrensede mengder med transkribert taledata kompliserer dette ytterligere, ettersom systemene krever store mengder treningsdata ... -
Low-temperature fatigue life properties of Aluminum butt weldments by the means of the local strain energy density approach
(Journal article; Peer reviewed, 2019)The paper investigates the use of the strain energy density evaluated on a finite control volume as a mean to the fatigue life prediction for double V‐groove but joints. The specimens are manufactured by metal active gas ... -
Low-Temperature Growth of Graphene on a Semiconductor
(Peer reviewed; Journal article, 2021)The industrial realization of graphene has so far been limited by challenges related to the quality, reproducibility, and high process temperatures required to manufacture graphene on suitable substrates. We demonstrate ... -
Low-temperature microwave synthesis of ternary-layered 2D BiOCl crystals in a confined-space
(Master thesis, 2022)Økningen i både utslipp og miljøgifter har vært en direkte konsekvens av den økende graden av urbanisering og industrialisering i verden. Nedbryting av disse forurensingene kan oppnås ved å bruke fotokatalysatorer. En ... -
Low-Temperature Oxidation of Methane (CH4) and Carbon Monoxide (CO) over Pd/Al2O3 and Pd-Ag/Al2O3 Catalysts
(Master thesis, 2021)Oksidasjon av metan- og karbonmonoksid ved lave temperaturer blir sett på som lovende løsninger for å kunne møte fremtidens krav om utslippsredusering. Katalytiske systemer gjør det mulig, for eksempel, å omdanne forurensninger ... -
Low-Temperature Plasma-Enhanced Atomic Layer Deposition of SiO2 Using Carbon Dioxide
(Peer reviewed; Journal article, 2019)In this work, we report the successful growth of high-quality SiO2 films by low-temperature plasma-enhanced atomic layer deposition using an oxidant which is compatible with moisture/oxygen sensitive materials. The SiO2 ... -
Low-velocity impact behaviour and failure of stiffened steel plates
(Journal article; Peer reviewed, 2017)The behaviour and failure of stiffened steel plates subjected to transverse loading by an indenter is studied in this paper. Low-velocity dynamic and quasi-static tests of stiffened plates with geometry adopted from a ... -
Low-velocity impact on high-strength steel sheets: An experimental and numerical study
(Journal article; Peer reviewed, 2016)Low-velocity impact tests were performed on dual-phase and martensitic steel sheets and compared with corresponding quasi-static tests. The geometry and loading condition of the specimens were similar to formability tests, ... -
Low-velocity impact on multi-layered dual-phase steel plates
(Journal article; Peer reviewed, 2015)In this paper an experimental program investigating the behavior of monolithic and multi-layered configurations of 0.8 mm and 1.8 mm medium-strength steel plates is presented. We have considered impacts by blunt-ended and ... -
Low-Velocity Penetration of Aluminium Plates
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:46, Doctoral thesis, 2008)The present thesis describes research on quasi-static and low velocity perforation of rolled aluminium plates, where the main objective has been to gain a better knowledge of the physical processes taking place during this ... -
Low-voltage electrical accidents, immediate reactions and acute health care associated with self-reported general health 4 years later
(Journal article; Peer reviewed, 2022)Background and aims Electricians frequently experience low-voltage electrical accidents. Some such accidents involve long-term negative health consequences. Early identification of victims at risk for long-term injury may ... -
Low-volume interval training improves cardiovascular risk factors in type 2 diabetes: A randomized controlled trial
(Master thesis, 2014)Background: Type 2 diabetes (T2D) is predicted to affect about 500 million individuals by 2030, and is closely linked to cardiovascular disease. Exercise is considered a cornerstone in both the prevention and treatment of ... -
Lower circulating neuron-specific enolase concentrations in adults and adolescents with severe mental illness
(Peer reviewed; Journal article, 2021)Background Both neurodegenerative and neurodevelopmental abnormalities have been suggested to be part of the etiopathology of severe mental illness (SMI). Neuron-specific enolase (NSE), mainly located in the neuronal ... -
Lower Extremity Intermittent Negative Pressure for Intermittent Claudication. Follow-Up after 24 Weeks of Treatment
(Peer reviewed; Journal article, 2021)Background Treatment with lower extremity intermittent negative pressure (INP) of -40 mm Hg for one hour twice daily for 12 weeks, increases walking capacity in patients with intermittent claudication (IC). However, the ... -
Lower levels of physical activity volume are beneficial, and it’s never too late to start: Results from the HUNT Study, Norway
(Peer reviewed; Journal article, 2023)Aims: We aimed to explore (a) how different patterns of physical activity (PA) over time (36 years) were associated with all-cause and cause-specific mortality, (b) if the association was similar for males and females and ...