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Importance: Retinopathy of prematurity (ROP) can cause severe visual disability even in high-resource settings. A better understanding of the prevalence and processes leading to ROP-induced severe visual impairment may help health care professionals design preventive measures.Objectives: To determine the prevalence of severe visual disability among children born preterm in Sweden, evaluate adheren
Popular Abstract in Swedish Fysik försöker förklara naturfenomen med matematiska beskrivningar som beror på systemet som studeras. Även om vi till exempel vet hur man beskriver rörelsen av ett fallande äpple, blir övervägandet av detaljer som ett fallande äpple knappast relevant när man försöker beräkna jordens rörelse runt solen. Å andra sidan spelar partikelfysik ingen roll i beskrivandet av äppThis thesis considers numerical simulations of high energy particle collisions, and improvements in the description of multiple collimated jets of hadrons in collision events in particular. In the event simulation software called event generators, the structure of multi-jet events is determined through an interplay of the input calculation, parton showers and phenomenological hadronisation models.
We demonstrate a new scheme for extreme ultraviolet (xuv) Fourier-transform spectroscopy based on the generation of two phase-locked high-harmonic beams. It allows us to measure for the first time interferograms at wavelengths as short as 90 nm, and open the perspective of performing high-resolution Fourier-transform absorption spectroscopy in the xuv. Our measurements also demonstrate that a prec
2022-08-15ContentsFactors which are likely to have an effect on the emergence of cancer and cardiovascular diseases, such as education, occupation, physical load, psychosocial working environment, social relations, physical activity, sleep, tobacco and alcohol consumption, health, diseases in the family, use of contraceptive pills etc.Lines: 28 577Variables: 291SourcesData have been derived from t
https://www.malmo-kohorter.lu.se/malmo-kost-cancer-mkc/datainsamling-mkc/mdc-questionnaire - 2026-07-07
Many scholars have claimed that the stone battle axes of the Battle Axe Culture were status objects with a social rather than a pratical function. One way of investigating this is to study the context in which the battle axes were manufactured, and by whom. If any object is to serve as a mark of status, it must be possible for someone who wishes to assert his/her superiority over other community m
NYTT FRÅN LUNDS UNIVERSITET Mejlutskick på svenska och engelska som vänder sig till fakultetskommunikatörer vid Lunds universitet för vidarespridning i fakultets- och institutionskanaler – Nr 38 v 48 - 2020. CORONARELATERAT Undervisning och examination ska övergå ännu mer till digitalt Smittspridningen ökar i hela samhället och från den 24 november gäller i Sverige att allmänna sammankomster och o
https://www.cec.lu.se/sites/cec.lu.se/files/2021-01/LU-gemensamt%20Mejlutskick%20Nr%2038-2020-v48.pdf - 2026-07-09
We introduce rigorous theory for deriving first and second order backpropagation methods for Deep Neural Networks (DNN) whilst satisfying existing theory in DNN optimization. We begin by formally defining a neural network with its respective components and state the first and second order chain rule with respect to its partial derivatives. The partial derivatives in the chain rule formula are rela
Background: While higher rates and earlier onset of frailty have been reported among adults with intellectual and developmental disabilities (IDD), research on how best to support these individuals is lacking. Method: An international consultation relied on three consensus building methods: the Nominal Group Technique, an NIH consensus conference approach, and a Delphi survey. Results: There is ag
Professor Kontaktinformation E-post: markku [dot] rummukainen [at] mgeo [dot] lu [dot] se Mobil: +46 70 818 68 89Organisation Miljö- och geovetenskapliga institutionen (MGeo) Besöksadress: Sölvegatan 12, Lund Rumsnummer: 522 Hämtställe: 16 WebbplatsMarkku Rummukainens profil i Lunds universitets forskningsportalAndra roller Medlem i Strategiskt forskningsområde MERGE: ModElling the Regional and Gl
https://www.nateko.lu.se/sv/markku-rummukainen - 2026-07-08
Denna uppsats behandlar uppsägningsgrunden arbetsbrist och begränsningar i arbetsgivarens arbetsledningsrätt vid uppsägning. Med arbetsbrist avses i lagens mening inte enbart brist på verkliga arbetsuppgifter för arbetstagarna utan även en mängd andra situationer där arbetstagare blir överflödiga. Lagen om anställningsskydd är, i situationer då arbetsbrist föreligger, inte tänkt att ge ett befattn
The XUV beams generated via high order harmonic generation (HHG) in gases have spatial properties evolving with the harmonic order. It leads to chromatic aberrations when the harmonics are focussed so that, locally, the spectral content can change significantly during propagation [1-3] especially near focus.
