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The modeling of industrial combustion applications today is almost exclusively based on two-equation turbulence models. Despite its known limitations, the most the widely used model is still the standard k-ε model. The objective of this paper is to investigate the performance of two-equation turbulence models applied to a confined swirling flow. Numerical modeling of an axis-symmetric confined sud
This paper describes the development of a fuzzy inference system (FIS) for emulating an analog joystick using an inductive tongue-computer interface. The principle of operation of the interface and the inductive sensors signals are described. The FIS receives sensor signals and output the Cartesian position of the virtual joystick, which can be used to control the mouse pointer in a personal compu
The main concern of this paper is the joint utilization of new methods of research and analysis in the study of value. 40 persons, varying from age 20 to 70 and from different professional domains were studies by the use of a three-images technique inspired by Murray´s TAT. The aim was to unveil the implicit dimensions of work related values. Three analytical methods (content analysis, lexical ana
MicroRNAs (miRNAs) have been implicated in regulating multiple processes during brain development in various species. However, the function of miRNAs in human brain development remains largely unexplored. Here, we provide a comprehensive analysis of miRNA expression of regionalized neural progenitor cells derived from human embryonic stem cells and human foetal brain. We found miR-92b-3p and miR-1
TP53 mutations in the absence of 17p-deletion correlate with rapid disease progression and poor survival in chronic lymphocytic leukemia (CLL). Herein, we determined the TP53 mutation frequency in 268 newly diagnosed CLL patients from a population-based material. Overall, we detected TP53 mutations in 3.7% of patients (n = 10), where 7/10 cases showed a concomitant 17p-deletion, confirming the hig
Calibration of network nodes using only time differences of arrival (TDOA) measurements opens up for interesting applications in wireless ad-hoc sensor networks, e.g. finding the positions of cell phones by only ambient sounds or radio. We present two novel approaches for the problem of self-calibration of network nodes using only TDOA when both receivers and transmitters are unsynchronized. We co
QMOD 2004 Final Program 14th QMOD Conference 29st – 31st August, 2011 San Sebastian, Spain From LearnAbility & InnovAbility to SustainAbility Program Jointly organized by: Lund University, Linköping University & Tecnun, University of Navarra Page 2 Welcome Address from the Chairmen It is our great pleasure to welcome you to the 14th QMOD conference. During the last 14 years the QMOD conferences ha
https://www.ses.lu.se/en/sites/ses.lu.se.en/files/qmod_2011_final_program_2011_08_25.pdf - 2026-05-09
Fine particle emissions were measured at two commercial grate fired boilers operating on moist fuel residues. The aim of this study was to characterize fine particle emissions with a view to pinpoint parameters influencing the emissions. Additionally effectiveness of used flue gas cleaning techniques was assessed. The results show that large quantities of fine particles are emitted to the atmosphe
When discussing the relationship between religion and LGBTQIA+ rights in Europe today, the two are often framed by both religious and secular representatives as oppositional forces. While the rights of sexual and gender minorities are frequently described as symbols of progress and modernity within liberal democracies, religious communities and traditions are commonly portrayed as defenders of tra
Bakgrund: Patienter med avancerad gastrointestinal (GI) cancer har en hög symtombörda, vilket ofta medför behov av akutsjukvård. Integration av tidig, hem-baserad specialiserad palliativ vård (SPV) tillsammans med tumörspecifik behandling kan påverka behov av akut sjukvård.Metoder: Vid initiering av palliativ kemoterapi randomiserades patienter med avancerad GI-cancer till tidig hem-baserad SPV inBackgroundPatients with advanced gastrointestinal (GI) cancer experience a high symptom burden which frequently necessitates emergency care. Integration of early home-based specialised palliative care (SPC) with tumour-specific treatments may impact emergency healthcare use.MethodsAt the initiation of palliative chemotherapy, patients with advanced GI cancer were randomised to early home-based SPC
Programvärdering VT17 m fritext Programvärdering VT17 Antal svar: 24 Visa kunskap om områdets vetenskapliga grund och insikt i aktuellt forsknings- och utvecklingsarbete Visa kunskap om områdets vetenskapliga grund och insikt i aktuellt forsknings- och utvecklingsarbete Antal svar 0 - 10 0 (0,0%) 11 - 21 0 (0,0%) 22 - 32 0 (0,0%) 33 - 43 0 (0,0%) 44 - 54 0 (0,0%) 55 - 65 3 (12,5%) 66 - 76 8 (33,3%
https://www.psy.lu.se/sites/psy.lu.se/files/bil_6-2017_p4c_programvardering_vt17_m_fritext.pdf - 2026-05-09
H22_V23_Kursanalys_MSFM02 (23-08-29) Avdeln ingen för Medic insk Strå ln ingsfys ik S jukhusfys ikerutb i ldningen, NASJF , senare de l HT2022 – VT2023 Kursanalys MSFM02 Medicinsk strålningsfysik - Grundkurs Joniserande strålning: Produktion Bo-Anders Jönsson Undervisningsform och examination Kursen genomfördes i stort sett som tidigare läsår med 10-talet föreläsningstimmar (med innehåll enligt ku
https://www.msf.lu.se/sites/msf.lu.se/files/2023-08/H22_V23_Kursanalys_MSFM02%20(23-08-29).pdf - 2026-05-09
It is shown how tilt anisoplanatism in laser-supported multi-conjugatedadaptive optics (MCAO) systems can be a) predicted from a prioriknowledge, b) compensated using additional natural guide stars (NGS),and c) estimated in real time from control loop data to allow PSFretrieval. As a consequence of the problems associated with retrievingatmospheric tip and tilt from laser guide star (LGS) measurem
Introduction: The pulsatility indices of the umbilical and uterine arteries are used as the surrogate measures of utero-placental perfusion. Combining the two might simplify the evaluation of total placental vascular impedance, possibly improve prediction of adverse outcomes, and help identify pregnancies with suspected fetal growth restriction that need more intense surveillance. Material and met
Background Direct cell reprogramming is characterized by the use of defined factors to rewire the transcriptional and epigenetic network of one cell-type into one of a different lineage. We have recently identified the transcription factors PU.1, IRF8, and BAFT3 (PIB) as sufficient to induce a type 1 conventional dendritic cell (cDC1) fate in both somatic and cancer cells.1,2 cDC1 is a rare dendri
