642 search results for “image processing” in the Public website
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Joining hands to advance Dutch microscopy
Advanced microscopy to understand life and fight disease: that’s the goal of the new NL-BioImaging network that will develop and integrate state-of-the-art microscopy technologies and services. Researchers from all Dutch universities, including Leiden University and the Leiden University Medical Centre,…
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Boudewijn Lelieveldt: 'AI can help, but not replace, doctors and other healthcare providers'
‘I would never want to be treated by a computer,’ says Boudewijn Lelieveldt, Head of Radiology at the Laboratory for Clinical and Experimental Image Processing and Medical Delta professor in the Bioinformatics group at Delft University of Technology. No matter how intelligent a system, we have to continue…
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Decolonising the history of Africa was a difficult process
With the aid of the General History of Africa (GHA) series of books, PhD candidate Larissa Schulte Nordholt researched what it meant to decolonise the history of Africa. This proved to be a tricky process, which was hampered by politics and lack of funding. PhD defence on 1 December.
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Collaborating on big data to unravel disease processes
Patients with the same illness often receive the same treatment, even if the cause of the illness is different for each person. This represents a new step towards ultimately being able to offer every patient more personalised treatment.
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Structural Properties of Single Server Queueing Systems: Efficient Methods via Lumping and Dynamic Programming
This thesis consists of two main parts. The first part (Chapters 2 and 3) deals with a class of Markov process called Quasi-Skipfree (QSF) processes.
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An Online Corpus of UML design models: Construction and empirical studies
Promotores: J. Kok, M. Chaudron (Chalmers University)
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Advances in SQUID-detected Magnetic Resonance Force Microscopy
In this thesis, we describe the latest advances in SQUID-detected Magnetic Resonance Force Microscopy (MRFM).
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About the programme
The two-year Advanced Computing and Systems programme (120 EC) includes mandatory core courses and electives, as well as a Master's Thesis Research Project.
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Joost Willemse
Science
jwillemse@biology.leidenuniv.nl | +31 71 527 4986
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Serkan Aslan
Science
s.aslan@lacdr.leidenuniv.nl | +31 71 527 5919
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Probability theory
The research programme Probability Theory focuses on probability theory and on operations research.
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Eyetracking and psychophysiology indicators of social cognition and emotion in adults with Klinefelter syndrome
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EU enlargement: wrong lessons from an apparently exemplary process
The enlargement of the EU to include ten East and Central European countries went smoothly. But further expansion is meeting resistance and Poland and Hungary are now abandoning a number of democratic principles. What are the reasons? Antoaneta Dimitrova, Professor of Comparative Governance, explains…
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Curious Minds
At the Leiden Curious Minds Centre, our research focuses on the relationship of exploratory behaviour and discovery learning to curiosity and the way children regulate their behaviour and emotions. We want to improve our understanding of how children can and do become more and more the captain of their…
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The formation of complex organic molecules in dense clouds-Sweet results from laboratory
Large areas of space are filled by molecular clouds that consist of gas and dust grains that are the remnants of dead stars. When these clouds start collapsing, the decreasing temperature and increasing density cause gas particles to start accreting onto dust grain surfaces.
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Should the VOG screening process be extended to include administrative fines?
Research shows that including administrative fines in the screening process for a Certificate of Conduct (in Dutch: VOG) is not currently feasible.
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Upconverting nanovesicles for the activation of ruthenium anti-cancer prodrugs with red light
Promotor: E. Bouwman, Co-promotor: S. Bonnet
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Shining Light on Interstellar Matter
Promotor: H.V.J. Linnartz
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A new prosecution process for abuse of office by MPs and politicians
Last week, the Dutch Council of Ministers adopted the decision to modernise the process of prosecuting politicians. This action was taken following the Russian bribery scandal involving Dutch politicians. Wim Voermans, Professor of Constitutional Law, discusses this in Dutch daily newspaper ‘NRC’.
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To image or to imagine
PhD defence
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Over 130 join in the University procession at the Relief of Leiden
On 3 October, Leiden University joined in big style with the annual celebration of The Relief of Leiden. Over 130 professors, staff members, students and children took part in the traditional Grand Parade through the centre of Leiden.
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Seminar 3: Emotionality and Late Medieval Self-Transformative Processes (online)
Op 22 februari leidt Karst Schuil (Wenen) het derde seminar (online) van de seminarreeks van de Onderzoekschool Mediëvistiek: Emotionality and Late Medieval Self-Transformative Processes. Hij onderzoekt de relatie tussen pelgrimages en emoties en zal zijn prospectus (een uitgewerkt voorstel) van zijn…
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First images from the James Webb telescope
Lecture
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studied fire-use from Palaeolithic to Bronze Age: ‘This gives us an image on different uses of fire across prehistory’
For the following years, Dr Aitor Burguet-Coca will be a returning face at the Faculty of Archaeology. He will join Dr Amanda Henry’s team with his expertise on prehistoric fire use and the methodologies that studying ancient hearths requires.
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Distance-based analysis of dynamical systems and time series by optimal transport
Promotor: S.M. Verduyn Lunel
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Protein condensates as Materials
We have recently discovered that there are biological proteins that phase separate out of solution much the way oil will de-mix from water (see movie). These form dense, liquid-like phases called protein condensates.
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Images as Data: Convolutional Neural Networks (CNN) and Data Loaders Workshop
Workshop Series
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Ben van Werkhoven
Science
b.j.c.van.werkhoven@liacs.leidenuniv.nl | +31 71 527 2727
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Ellen van Reuler
Faculteit der Sociale Wetenschappen
a.a.h.e.van.reuler@fsw.leidenuniv.nl | +31 71 527 5077
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Peter Putman
Faculteit der Sociale Wetenschappen
pputman@fsw.leidenuniv.nl | +31 71 527 4818
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Improving the treatment of pathogenic fungi. ‘The process is working, but not that well…’
Fungi germinating in the lungs of patients. Doesn’t sound too nice, does it? Luckily, humans can deal with this normally, and we are able to clear the infection before anything comes to harm. However, in people with health issues, Aspergillosis can cause a lot of damage, especially if the fungus becomes…
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€ 18.8 million grant for research into innovation processes in antiquity
Successful innovation requires more than technological progress alone. Every new concept must first be firmly anchored into an existing context. At least this is the hypothesis of Dutch classicists, working together in the National Research School in Classical Studies OIKOS. They intend to test this…
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Stochastic resetting and hierarchical synchronisation
Stochastic resetting is simple enough to be approached analytically, yet modifies stochastic processes in a non-trivial way.
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LED3 Lecture: Imaging and Editing the Lipidome
Lecture
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Steady-State Analysis of Large Scale Systems
Promotor: W.Th.F. den Hollander Co-Promotor: F.M. Spieksma
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Zsuzsika Sjoerds
Faculteit der Sociale Wetenschappen
z.sjoerds@fsw.leidenuniv.nl | +31 71 527 5437
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Joost Beltman
Science
j.b.beltman@lacdr.leidenuniv.nl | +31 71 527 4323
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Hydrocarbons in interstellar ice analogues: UV-vis spectroscopy and VUV photochemistry
Promotor: Prof.dr. H.L.V. Linnartz
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Neurovascular Imaging Markers of Brain Aging
PhD defence
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Novel Imaging Strategies in Venous Thromboembolism
PhD defence
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Double inaugural speech: how social context influences processes in the brain
It’s not a regular occurrence at Leiden University: two professors giving their inaugural lecture on the same day. Berna Güroğlu and Ellen de Bruijn specialise in related disciplines: they both research the influence of social context on processes in the brain – Güroğlu in adolescents and De Bruijn…
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Real-time foresight: preparedness for dynamic innovation networks
Promotor: H.J. van den Herik, B.R. Katzy, Co-promotor: K. Sailer
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Self-regulation in boys with ODD/CD
Understanding individual differences in self-regulation in boys with ODD/CD on the level of brain, cognition and behavior
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Heterogenized molecular (pre)catalysts for water oxidation and oxygen reduction
Before the large scale use of renewable energy sources can be implemented in our society, the storage of electrical energy needs to be tackled. Storage the energy as hydrogen via the reduction of protons is a good option.
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Linking soil microbial community dynamics to N2O emission after bioenergy residue amendments
Vinasse is a major by-product generated by the sugarcane biofuel industry. It is a source of microbes, nutrients and organic matter and often it is recycled as fertilizer.
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The confrontation between voice and electronics
The principal aim of this research is to explore the confrontation between voice and electronics. These are often seen as being radically different from one another and many characteristics seem to be in opposition between them. However, they also have characteristics in common and they can influence…
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Experimental optical imaging during pancreatic cancer interventions
PhD defence
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MR Imaging of Uveal Melanoma and Orbit
PhD defence
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On the optimization of imaging pipelines
PhD defence
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Work in the time of the coronavirus: ‘I miss the processions'
How are you doing in these strange and unprecedented times? This is the question we are asking our colleagues in this series of articles. This time we asked Erick van Zuylen, the University beadle. 'This year, I haven't been leading the PhD committee into and out of the chamber, wielding my beadle's…