855 search results for “magnetic resonance imaging mri ” in the Public website
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Mutable Audible – An Operative Ontology of the Sound Image
In his dissertation Gabriel Paiuk explores the variable ways in which what is heard is formed. To address this, he postulates a novel concept of sound image in a post-anthropocentric context in which both mind and material artefacts are instances across which the image occurs, rather than hosts on which…
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New output from OSCL event: MRI data sharing guide
In October 2019, OSCL organised a Hackathon on the ins and outs of MRI datasharing
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Development of automatic image analysis methods for high-throughput and high-content screening
Promotor: B. van de Water, Co-Promotores: J.H.N. Meerman, F.J. Verbeek
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New imaging technology to assess early drug success
Human and animal cells are very complex: very different chemical processes are going on at the same time, but they are separated from each other because the cells are divided in compartments. These compartments may also have a profound effect on the potential efficacy of therapeutics, because the drug…
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Aesopian Fables 1500-2010: Word, Image, Education
This project aims to study the Aesopian fable from 1500 to the present day in its complex relationship between text, illustration and education, adopting a broad, transnational perspective.
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Shape Analysis for Phenotype Characterisation from High-throughput Imaging
We have studied shape with a particular focus on the zebrafish model system. The shape is an essential appearance of the phenotype of a biological specimen and it can be used to read out a current state or response or to study gene expression.
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artificiële intelligentie bij vroege opsporing gewrichtsontstekingen op MRI?
Kan artificiële intelligentie (AI) helpen om subtiele veranderingen in de gewrichten op te merken op MRI-beelden van patiënten met reumatoïde artritis? Die vraag gaan Leidse wetenschappers beantwoorden dankzij een subsidie van de Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO).
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Imaging polarimetry for the characterisation of exoplanets and protoplanetary discs. Scientific and technical challenges
Promotor: C.U. Keller, Co-Promotor: F. Snik
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Interdisciplinary approach benefits brain research
How do practice and theory reinforce one another in neuroscience? Professor Birte Forstmann’s inaugural lecture on 2 October will be about building interdisciplinary bridges between cognitive neuroscience and cognitive models. Her approach may lead to brain research with fewer side-effects for patie…
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Exploring Images With Deep Learning for Classification, Retrieval and Synthesis
In 2018, the number of mobile phone users will reach about 4.9 billion. Assuming an average of 5 photos taken per day using the built-in cameras would result in about 9 trillion photos annually.
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The Amsterdam Town Hall in Words and Images. Constructing Wonders
The most famous monument of the Dutch Golden Age is undoubtedly the Amsterdam Town Hall by architect Jacob van Campen inaugurated in 1655.
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Imaging of alkyne-functionalized ruthenium complexes for photoactivated chemotherapy
In photoactivated chemotherapy (PACT), a biologically active compound is caged by a light-cleavable protecting group.
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Marieke Bos
Faculteit der Sociale Wetenschappen
m.g.n.bos@fsw.leidenuniv.nl | +31 71 527 6624
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MRI for planning and characterization of uveal melanoma patients treated with proton beam therapy
PhD defence
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Sterile neutrinos in the early Universe
Promotor: A. Achúcarro, Co-promotor: A. Boyarsky
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Polyfluorinated bis-styrylbenzenes as amyloid-beta plaque binding ligands
Detection of cerebral beta-amyloid (Abeta) by targeted contrast agents remains of great interest to aid the in vivo diagnosis of Alzheimer's disease (AD). Bis-styrylbenzenes have been previously reported as potential Abeta imaging agents.
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The reconstruction of the codex Añute palimpsest using hyperspectral imaging data
A technique originally developed for satellite imaging can now be used to recover pictographic texts from underneath the surface of a five hundred year old Mexican manuscript.
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Latest hardware for computer research on medical imaging
The LIACS Media Lab has received a research grant from the worldwide leading graphics hardware company NVIDIA. The grant exists of newly developed hardware utilizing thousands of processors. LIACS researchers will use it to investigate deep learning in understanding imagery from sources such as MRI…
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Imaging of biomaterial-associated inflammation and infection using zebrafish
Which immune mechanisms are involved in host defense against Staphylococcal infection?
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Making the invisible visible: paramagnetic NMR and the transient protein complex
Promotor: Prof.dr. M. Ubbink
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Cavity quantum electrodynamics with rare-earth ions in solids
Promotor: Prof.dr. D. Bouwmeester, Co-Promotor: M.J.A. de Dood
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17.9 million euro for national NMR Roadmap consortium
The National Roadmap for Large-Scale Research Facilities programme of NWO enables the building or renovation of research facilities with international allure. Leiden NMR groups take part in the uNMR-NL consortium coordinated by Marc Baldus (Utrecht University) that has been awarded almost 18 million…
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From Pixels to Patterns: AI-Driven Image Analysis in Multiple Domains
PhD defence
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Parkinson’s protein α-synuclein: membrane interactions and fibril structure
The thesis describes the use of electron paramagnetic resonance (EPR) spectroscopy, in continuous wave and pulse modes, to address the interaction of α-Synuclein (αS) with membranes and the aggregation of αS.
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The Animated Image. Roman Theory on Naturalism, Vividness and Divine Power
The Animated Image addresses the entire range of contexts in which images were described by Roman authors as being animated, as well as the accounts that Roman writers produced to explain the animation of inanimate matter.
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particle formation and growth by nanoparticle tracking analysis and flow imaging microscopy
The purpose of this study was to investigate the formation and growth kinetics of complexes between proteins and oppositely charged polyelectrolytes.
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Imaging and Imagining Palestine: Photography, Modernity and the Biblical Lens, 1918–1948
Imaging and Imagining Palestine is the first comprehensive study of photography during the British Mandate period (1918–1948).
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Leiden team wins challenge for faster MRI scan through artificial intelligence
Researchers from Leiden, in cooperation with Philips, have won a challenge in which international research groups dedicate themselves to accelerating MRI scans with the help of artificial intelligence (AI). They developed an algorithm with which it is possible to use eight times less data than normal…
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Artificial intelligence project to accelerate MRI scans receives 2 million euros
Leiden University Medical Center (LUMC), Leiden University and Philips are jointly receiving over 2 million euros from NWO to set up an artificial intelligence (AI) lab. The aim of this lab is to accelerate and improve MRI scans with AI. This is great for patients, and it helps make MRI more accessi…
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Crystal Cave
X-Ray Diffraction (XRD), Nuclear Magnetic Resonance (NMR) and Cryo-electron microscopy (Cryo-EM) are the three main methods for solving structures of macromolecules.
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It's just a phase: High-contrast imaging with patterned liquid-crystal phase plates to facilitate characterization of exoplanets
This thesis aims to demonstrate how the achromatic nature and design flexibility of liquid-crystal optics can be used to improve high-contrast imaging instruments to facilitate detailed exoplanet characterization.
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Half a million euros to develop better and cheaper MRI scanners
Professor Andrew Webb has been appointed Simon Stevin Master 2017 by the Netherlands Organisation for Scientific Research, an award that carries a prize of 500,000 euros. Webb, who is Professor of MRI Physics at Leiden University Medical Center (LUMC), will use this funding to focus on developing new…
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Next generation human IPSC-derived reporter systems for image-based analysis of drug adversity
Analysis of drug adversity
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Image - Infrastructure. A visual ethnography of the Port of Suape (Brazil)
Lecture
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Imaging functional brain connectivity: pharmacological modulation, aging and Alzheimer's disease
Psychologist Bernadet Klaassens initiated a large fMRI study on the effect of drugs on brain networks in aging and Alzheimer's disease. It generated a unique data set and insight into a new method to develop drugs for patients with Alzheimer's.
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Setup: Low Temperatures
A lot of our research is performed at temperatures close to absolute zero, among other reasons because this increases the sensitivity of the measurements.
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LIBC MRI Methods Meeting
Lecture
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Intermediality: The Question of Medium Specificity in Contemporary Moving Images
In Film and Video Intermediality, Janna Houwen innovatively rewrites the concept of medium specificity in order to answer the questions “what is meant by video?” and “what is meant by film?”
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prenatal video-feedback: a randomized controlled trial using ultrasound imaging
The transition period in which men become fathers might provide an important window of opportunity for parenting interventions that may produce long-term positive effects on paternal care and, consequently, child development. Existing prenatal programs traditionally focus on maternal and infant health…
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Fons Verbeek
Science
f.j.verbeek@liacs.leidenuniv.nl | +31 71 527 5773
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LUMC, Leiden University and Philips intensify collaboration for faster MRI with the aid of artificial intelligence
Together, Leiden University Medical Center (LUMC), Leiden University and Philips are one of the 17 AI labs within the ROBUST consortium that will receive support from the Dutch Research Council (NWO). The aim of this collaboration is to use artificial intelligence to speed up MRI scans.
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Funding for development for development of faster MRI scans with AI
Een samenwerking tussen het Leids Universitair Medische Centrum (LUMC), de Universiteit Leiden en Philips ontvangt financiering van wetenschapsfinancier NWO om MRI-scans te versnellen. Deze drie partijen vormen samen een van de 17 AI-labs die onder de naam ROBUST voor een periode van 10 jaar NWO-steun…
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Novel detection method for iron in Alzheimer’s brain
For many years, scientists have observed a correlation between Alzheimer’s disease and a surplus of iron in the brain. However, a causal link between the two has not been proven yet. We lack knowledge concerning the specific form of iron that is involved in the development of neurodegenerative diseases.…
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3D Image to Characterize and Optimize antibody-mediated antitumor immunity
Bispecific antibodies with one Fab arm binding to effector cells, such as T-cells and NK-cells, while the other Fab arm recognizing a tumor associated antigen (TAA) can be used to redirect these effector cells for tumor specific killing. Using bispecific antibodies to treat hematological cancers is…
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multifocal microscopy for in vivo single-molecule and single-particle imaging
In this thesis we investigated the ability of two-photon multifocal microscopy for single-molecule microscopy in live cells and organisms.
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Figurations animalières à travers les textes et l’image en Europe
Fish climbing trees, storks taking care of their parents… Premodern textual and visual culture presents us with a fabulous bestiary that reveals ingenious and rich reflections on the animal kingdom.
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Compact Cinematics: The Moving Image in the Age of Bit-Sized Media
Compact Cinematics challenges the dominant understanding of cinema to focus on the various compact, short, miniature, pocket-sized forms of cinematics that have existed from even before its standardization in theatrical form, and in recent years have multiplied and proliferated, taking up an increasingly…
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In vivo fluorescence imaging of IgG1 aggregates after subcutaneous and intravenous injection in mice
PURPOSE: To monitor the biodistribution of IgG1 aggregates upon subcutaneous (SC) and intravenous (IV) administration in mice and measure their propensity to stimulate an early immune response.
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Computational, biochemical, and NMR-driven structural studies on histone variant H2A.B
Nature uses a special class of histone proteins, histone variants, to modulate the properties of chromatin at defined genomic locations.
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The mystical kiss of the mouth. The role of images and imagery in medieval spirituality (1100-1500)
How can the importance of the image in late medieval spirituality be understood in the context of the love mysticism inspired by the imagery of the Song of Songs?