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Marginal zone lymphoma of the central nervous system (CNS MZL) is rare. The clinical features, treatment, and prognosis are not well characterized. We performed a multicenter retrospective study of CNS MZL. Twenty-six patients were identified: half with primary and half with secondary CNS involvement. The median age was 59 years (range 26-78), 62% female and 79% with ECOG performance status ≤ 1. T
This paper presents a method based on the phase dierence of arrival and the non-linear least square estimation to lo- calize a radio-frequency (RF) source, e.g a wireless capsule endoscope, inside the human body. The phase dierence of arrival at multiple frequencies of a signal is used to estimate the distance of the source to a receiver. The linear least square estimation is used to estimate the
Proteins and other biomolecules contain acidic and basic titratable groups that give rise to intricate charge distributions and control electrostatic interactions. 'Charge regulation' concerns how the proton equilibria of these sites are perturbed when approached by alien molecular matter such as other proteins, surfaces and membranes, DNA, polyelectrolytes etc. Importantly, this perturbation gene
The free neutral nanoscale NaCl clusters have been produced in a beam and studied with x-ray photoelectron spectroscopy. High resolution spectra simultaneously containing cluster and molecular-monomer, featuring in both the valence and core-level Na 2p and Cl 2p regions, have been obtained. Cluster-level energy shifts of around 3 eV toward lower binding energy for Na 2p and approximate to 1 eV tow
Galectins are a family of β-galactose binding lectins associated with functions such as immunological and malignant events. To study the binding affinity of galectins for natural and artificial saccharides and glycoconjugates we have developed an assay using fluorescence polarization. A collection of fluorescein-conjugated saccharides was synthesized and used as probes with galectins-1 and -3 and
A series of aromatic mono- or diamido-thiodigalactoside derivatives were synthesized and studied as ligands for galectin-1, -3, -7, -8N terminal domain, and -9N terminal domain. The affinity determination in vitro with competitive fluorescence-polarization experiments and thermodynamic analysis by isothermal microcalorimetry provided a coherent picture of structural requirements for arginine-arene
The options of procreation, reproduction or bringing into existence a child of a particular parentage, including motherhood, are related to the advancement of science. Nowadays it is possible for a woman to become pregnant and afterwards give birth to a child which, by using medical assistance, is actually made from other womans oocyte. The term gestational carriage refers to being pregnant and th
The gain of neurotoxic function in amyotrophic lateral sclerosis (ALS) has been linked to misfolding of the homodimeric enzyme Cu/Zn superoxide dismutase (SOD). Here, we present the crystal structure of fully cysteine-depleted human SOD (SOD (CallA)), representing a reduced, marginally stable intermediate on the folding pathway in vivo that has also been implicated as neurotoxic precursor state. A
The interactions between the reactive excited state of molecular photocatalysts and surrounding solvent dictate reaction mechanisms and pathways, but are not readily accessible to conventional optical spectroscopic techniques. Here we report an investigation of the structural and solvation dynamics following excitation of a model photocatalytic molecular system [Ir 2 (dimen) 4 ] 2+, where dimen is
Vecka Schema MVEC14 Miljövetenskap; reviderat 11 dec 2017 Industriell miljöekonomi för miljövetare VT 18 Fetstil markerar obligatoriska moment som måste genomföras för att få ut kursbetyget. Det mesta av undervisningen sker i Internationella miljöinstitutets lokaler på Tegnérsplatsen. Notera: Enskilda moment kan komma att behöva justeras tidsmässigt! Vecka Mån Tis Ons Tors Fre 3 15-19/1 13.15-16.3
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/mvec14_schema_vt18_iiiee.pdf - 2026-06-25
Vecka Schema MVEC14 Miljövetenskap; reviderat 20 dec 2017 Industriell miljöekonomi för miljövetare VT 18 Fetstil markerar obligatoriska moment som måste genomföras för att få ut kursbetyget. Det mesta av undervisningen sker i Internationella miljöinstitutets lokaler på Tegnérsplatsen. Notera: Enskilda moment kan komma att behöva justeras tidsmässigt! Vecka Mån Tis Ons Tors Fre 3 15-19/1 13.15-16.3
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/mvec14_schema_vt18_iiiee_version_2.pdf - 2026-06-25
Methods for satellite image classification and for spatial modelling and analysis in urban applications. The Lund University Department of Physical Geography and Ecosystem Science, and its Centre for Geographical Information System (GIS Centre), was tasked to develop a course for commissioned education on Geospatial Artificial Intelligence (GeoAI) for Urban Planning. The project was funded by Lund
https://www.ai.lu.se/education/lll/geoai - 2026-06-23
Research Infrastructures and Initiatives Examples of research infrastructures of high relevance for the CIPA community, at Lund University and elsewhere (external links):InfraVisInfraVis@LUMBioQIMMAX IVESSNAISSLUNARCThrough the National Academic Infrastructure for Supercomputing in Sweden (NAISS) and the Lund University centre for scientific and technical computing (LUNARC), CIPA users can apply
https://www.microscopy.lu.se/cipa/resources - 2026-06-23
Researcher Contact details Email: karl [dot] engelsberg [at] med [dot] lu [dot] seOrganisation Ophthalmology, Lund Service point: 32 WebpageKarl Engelsbergs profile in Lund University research portalOther affiliations Associate professor Ophthalmology, Lund Research project participant Ophthalmology Imaging Research Group Publications Displaying of publications. Sorted by year, then title. Filter
https://www.photoacoustics.lu.se/karl-engelsberg - 2026-06-24
The E-GIS project partnership comprised 10 partners (universities, organisations and private bodies) from 6 European countries; Bulgaria, Lithuania, The Netherlands, Norway, Portugal and Sweden. The E-GIS project was initiated in order to: • Establish competent nettworks between universities and private bodies for cooperation on an European level within the GIS area – both for this project and fo
Using the metric of channel capacity, three dual-antenna multiple-input multiple-output (MIMO) terminals with adaptive impedance matching were evaluated at LTE Band 13 in four different user scenarios using simulation. Each of the three terminals is equipped with a slot-monopole antenna and a planar inverted-F antenna (PIFA). The slot monopole is fixed at one edge of the chassis, whereas the locat
A fully automatic system for abdominal organ segmentation is presented. As a first step, an organ localization is obtained via a robust and efficient feature registration method where the center of the organ is estimated together with a region of interest surrounding the center. Then, a convolutional neural network performing voxelwise classification is applied. The convolutional neural network co
Most vehicles today use some kind of hydraulic brake system in order to stop the vehicle. There are other techniques that will not only decrease the stop length, but also create a more stable vehicle; an example of such system is the Electromechanical braking system. The problem with such a system is that the requirements of data transmission and reliability are different from the system that is u
