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Improved drug delivery to brain metastases by peptide-mediated permeabilization of the blood-brain barrier
(Peer reviewed; Journal article, 2019)Patients with melanoma have a high risk of developing brain metastasis, which is associated with a dismal prognosis. During early stages of metastasis development, the blood–brain barrier (BBB) is likely intact, which ... -
Improved resolution Fourier ptychography scheme using oil-filled dome-shaped LED array
(Peer reviewed; Journal article, 2022)Utilising angular-varied illumination in Fourier Ptychography, the resolution of optical microscopes can be increased and the phase of the sample can also be recovered while maintaining a wide field-of-view. In this work, ... -
Improvements of a numerical Algorithm for a certain Class of Colouring Problems
(Master thesis, 2014)We re-derive an algorithm used to calculate solutions for the edge-colouring and dimer problems for planar graphs. The theoretical background for this includes Pfaffian and then as Grassmann Integrals. We develop a new ... -
Improvements to nm scale crystal phase and orientation mapping by physical model comparison
(Master thesis, 2019)Mange teknologiske fremskritt drives av utvikling eller forbedring av nye eller eksisterende materialer. Fordi mange funksjonelle egenskaper henger sammen med den underliggende strukturen til materialet, er materialvitenskap ... -
Improving Accuracy of Computational Light Scattering Simulations by Improved Numerical Integration
(Master thesis, 2014)Numerical integration plays an important role in many large scale physics simulations, yet the accuracy of such computations are often overlooked when the integrator routine is implemented---if the integration result itself ... -
Improving Impurity Photovoltaic Solar Cells via Inhomogeneous Doping Concentrations in Proximity to the Depletion Region
(Master thesis, 2023)Konvensjonelle enkelovergangs solceller har en effektivitetsgrense på 33.7%. En mulig måte å overgå denne grensen er å introdusere et mellombånd i båndgapet for å lage såkalte mellombånd solceller (IBSC). Den teoretiske ... -
Improving in-situ dynamic magnetic characterisation of artificial spin ice ensembles using STEM
(Master thesis, 2022)Det effektivt todimensjonale metamaterialet kunstig spinn-is (ASI) har i løpet av de siste to tiårene blitt mye utforsket grunnet de interessante fenomenene som kan oppstå på grunn av deres magnetiske frustrasjon. Disse ... -
Improving quantitative EDS of III-V heterostructure semiconductors in low voltage STEM
(Master thesis, 2022)Kvantitativ sammensetningsanalyse i energidispersiv røntgenspektroskopi (EDS) integrert i sveipetransmisjonselektronmikroskoper (STEM) er vanligvis basert på Cliff-Lorimer som er en forholdsbasert metode. Selv om den er ... -
Improving Spatial Abilities with AR-technology
(Master thesis, 2020)Augmented Reality er en teknologi som har et høyt potensial for pedagogiske formål. Hodemonterte skjermer som Hololens og Magic Leap har dukket opp de siste årene, og utviklerne gjør store investeringer i å forbedre ... -
Improving the accuracy of TEM-EDX quantification by implementing the zeta-factor method
(Master thesis, 2019)For å forbedre nøyaktigheten til kvantitativ energispredningsspektroskopi (EDX) på transmisjonselektronmikroskoper (TEM), har tilnærminger for å bestemme zeta-faktorer blitt utviklet og deretter brukt for kvantifisering ... -
In situ coherent X-ray diffraction imaging of radiation-induced mass loss in metal-polymer composite spheres
(Peer reviewed; Journal article, 2018)A major limitation to the use of coherent X-ray diffraction imaging (CXDI) for imaging soft materials like polymers and biological tissue is that the radiation can cause extensive damage to the sample under investigation. ... -
In situ DSC investigation into the kinetics and microstructure of dispersoid formation in Al-Mn-Fe-Si(-Mg) alloys
(Journal article; Peer reviewed, 2018)Dispersoid strengthening in Al-Mn-Fe-Si(-Mg) aluminum wrought alloys can play an important role in applications at elevated temperatures. Fine and evenly distributed dispersoids are needed to increase alloy strength, which ... -
In situ hard X-ray ptychographic imaging for materials science
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:244, Doctoral thesis, 2014)With the ability to control the structure of multiphase materials for applications on the nano- and mesoscale, methods for imaging these materials are becoming increasingly important. Especially techniques able to image ... -
In situ hard X-ray transmission microscopy for material science
(Journal article; Peer reviewed, 2017)Hard X-ray transmission microscopy based on refractive X-ray optics can be employed as a tool in material science to investigate buried-in microstructures in two or three dimensions with spatial resolution approaching 100 ... -
In situ heating TEM observations of evolving nanoscale Al‐Mg‐Si‐Cu precipitates
(Journal article; Peer reviewed, 2019)This research concerns the precipitation and subsequent dissolution of precipitate phases in an Al–0.86Mg–0.62Si–0.1Cu (at.%) alloy subjected to varying thermal exposure during an in situ heating transmission electron ... -
In situ investigation of spinodal decomposition in hypermonotectic Al–Bi and Al–Bi–Zn alloys
(Journal article; Peer reviewed, 2008)Spinodal decomposition of hypermonotectic Al–6 wt.%Bi, Al–8 wt.%Bi and Al–6 wt.%Bi–8 wt.%Zn alloys has been investigated using synchrotron radiography. In the case of the 6 and 8 wt.%Bi binary alloys undercoolings of ... -
In situ synthesis of hybrid inorganic-polymer nanocomposites
(Journal article; Peer reviewed, 2018)Hybrid inorganic–polymer nanocomposites can be employed in diverse applications due to the potential combination of desired properties from both the organic and inorganic components. The use of novel bottom–up in situ ... -
In vitro studies of DNA condensation by bridging protein in a crowding environment
(Journal article; Peer reviewed, 2017)The macromolecules of the bacterial cell occupy 20–40% of the total cytosol volume, and crowded environments have long been known to compact and stabilize DNA. Nevertheless, investigations on DNA-protein binding are generally ... -
In vitro studies of ROR1 knockdown effects in hypoxic prostate cancer cells
(Master thesis, 2023)Bakgrunn: De fleste kreftsvulster inneholder hypoksiske områder, som er assosiert med resistans mot kreftbehandling og dårlig prognose. Kobber-64 (Cu-64) radiofarmaka har vokst frem som et teranostisk legemiddel i onkologi, ... -
In vivo comparison of boned ensitometry
(Master thesis, 2009)