| 1. |
- Abelev, B., et al.
(author)
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J/psi production as a function of charged particle multiplicity in pp collisions at root s=7 TeV
- 2012
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In: Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics. - : Elsevier BV. - 0370-2693. ; 712:3, s. 165-175
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Journal article (peer-reviewed)abstract
- The ALICE Collaboration reports the measurement of the relative J/psi yield as a function of charged particle pseudorapidity density dN(ch)/d eta in pp collisions at root s = 7 TeV at the LHC. J/psi particles are detected for p(t) > 0, in the rapidity interval vertical bar y vertical bar < 0.9 via decay into e(+)e(-), and in the interval 2.5 < y < 4.0 via decay into mu(+)/mu(-) pairs. An approximately linear increase of the J/psi yields normalized to their event average (dN(J/psi)/dy)/(dN(J/psi)/dy) with (dN(ch)/c eta)/(dN(ch)/d eta) is observed in both rapidity ranges, where dN(ch)/d eta is measured within vertical bar eta vertical bar < 1 and p(t) > 0. In the highest multiplicity interval with (dN(ch)/d eta)(bin)) = 24.1, corresponding to four times the minimum bias multiplicity density, an enhancement relative to the minimum bias J/psi yield by a factor of about 5 at 2.5 < y <4 (8 at vertical bar y vertical bar < 0.9) is observed. (C) 2012 CERN. Published by Elsevier B.V. All rights reserved.
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| 2. |
- Aronsson, Mattias, 1971-
(author)
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Au diable le gorille ! Les chansons de Georges Brassens en traduction suédoise
- 2022
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In: Revue musicale OICRM. - : L'Observatoire interdisciplinaire de création et recherche en musique. - 2368-7061. ; 9:2, s. 116-133
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Journal article (peer-reviewed)abstract
- Cet article porte sur la traduction en suédois des chansons de Georges Brassens. L’objectif de l’étude est de savoir quelles méthodes de traduction ont été utilisées lorsque les chansons ont été transférées dans la langue cible et interprétées par des artistes suédois. Nous avons analysé dix textes cibles à l’aide du système de classification de chansons populaires en traduction de Johan Franzon (2021). Sept d’entre eux se sont révélés très fidèles aux textes sources et ont été classés dans la catégorie des Near-enough translations. Les trois autres textes cibles ne montrent aucun lien aux textes sources et appartiennent à la catégorie All-new target lyrics. Une tendance vers plus de fidélité envers les textes sources peut être identifiée à partir des années 1980.
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| 3. |
- Aronsson, Mattias, 1971-
(author)
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Borgerlighet hånades av Brassens
- 2021
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In: Dala-Demokraten. - 1103-9183. ; , s. 18-19
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Journal article (pop. science, debate, etc.)
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| 4. |
- Aronsson, Mattias, 1971-
(author)
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Bromance i franskspråkig sånglyrik. En studie av manlig vänskap och identitet i tre sånger av Jacques Brel, Renaud och Les Cowboys fringants
- 2023
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Conference paper (peer-reviewed)abstract
- Begreppet bromance (från engelskans brother och romance) har under de senaste tio åren använts flitigt inom filmvetenskap och mediestudier (se exempelvis Alberti, 2013; Boyle & Berridge, 2014; Brook, 2015; Becker & Weiner, 2016; Tait, 2016; Oh, 2018), för att undersöka dataspel och internetfenomen (mem) (Green, 2019; Erlichman & Pluretti, 2021) och inom psykologiskt och sociologiskt inriktade maskulinitetsstudier (Hammarén & Johansson, 2014; Robinson et al., 2018 ; Poost, 2018; Robinson et al., 2019). Begreppet har dock sällan använts för att studera sångtexter – och såvitt jag vet aldrig tidigare applicerats på fransk sånglyrik – trots att manlig vänskap inte är något ovanligt tema inom denna textgenre. Föreliggande undersökning fokuserar på tre franskspråkiga sånger från olika epoker: Jacques Brels ”Jef” (1964), Renauds ”Manu” (1981) och ”Mon chum Rémi” (2002) av den franskkanadensiska folkrockgruppen Les Cowboys fringants. Sångtexterna utgör variationer på ett gemensamt grundtema där en manlig berättarröst försöker trösta en djupt förtvivlad manlig vän. Enligt ovannämnda forskning kännetecknas bromance-förhållanden av en stark vänskap mellan heterosexuella män. Känslomässig intimitet är av stor vikt för relationen och fysisk intimitet kan också förekomma – men den utgör inte något obligatoriskt inslag i förhållandet. Flera film- och medieforskare poängterar att framställningar av bromance-relationer inom populärkulturen erbjuder möjligheter att problematisera frågor som rör maskulinitet och manlig identitet, men att de ofta resulterar i motsatsen: heteronormativiteten och den hegemoniska maskuliniteten tenderar snarare att förstärkas än ifrågasättas i dessa verk. Man har också påtalat att bromance-relationer ofta växer fram i homosociala miljöer där misogyna och patriarkala attityder riskerar att cementeras (Hill Nettleton, 2016; Lam & Raphael, 2018). I mitt paper undersöker jag i vilken mån dessa karaktäristika återfinns i de tre franska sångtexterna.
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| 7. |
- Aronsson, Mattias, et al.
(author)
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Cost-effectiveness of endovascular thrombectomy in patients with acute ischemic stroke.
- 2016
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In: Neurology. - : American Academy of neurology. - 0028-3878 .- 1526-632X. ; 86:11, s. 1053-9
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Journal article (peer-reviewed)abstract
- Objective:To evaluate the cost-effectiveness of adding endovascular thrombectomy to standard care in patients with acute ischemic stroke.Methods:The cost-effectiveness analysis of endovascular thrombectomy in patients with acute ischemic stroke was based on a decision-analytic Markov model. Primary outcomes from ESCAPE, Extending the Time for Thrombolysis in Emergency Neurological Deficits-Intra-Arterial (EXTEND-IA), Multicenter Randomized Clinical Trial of Endovascular Treatment for Acute Ischemic Stroke in the Netherlands (MR CLEAN), Endovascular Revascularization With Solitaire Device Versus Best Medical Therapy in Anterior Circulation Stroke Within 8 Hours (REVASCAT), and Solitaire with the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke (SWIFT PRIME) along with data from published studies and registries were used in this analysis. We used a health care payer perspective and a lifelong time horizon to estimate costs and effects.Results:The model showed that adding thrombectomy with stent retrievers to guideline-based care (including IV thrombolysis) resulted in a gain of 0.40 life-years and 0.99 quality-adjusted life-years along with a cost savings of approximately $221 per patient. The sensitivity analysis showed that the results were not sensitive to changes in uncertain parameters or assumptions.Conclusions:Adding endovascular treatment to standard care resulted in substantial clinical benefits at low costs. The results were consistent throughout irrespective of whether data from ESCAPE, EXTEND-IA, MR CLEAN, REVASCAT, or SWIFT PRIME were used in this model.
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| 8. |
- Aronsson, Mattias, et al.
(author)
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Cost-effectiveness of high-sensitivity faecal immunochemical test and colonoscopy screening for colorectal cancer
- 2017
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In: British Journal of Surgery. - : WILEY. - 0007-1323 .- 1365-2168. ; 104:8, s. 1078-1086
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Journal article (peer-reviewed)abstract
- Background: Colorectal cancer screening can decrease morbidity and mortality. However, there are widespread differences in the implementation of programmes and choice of strategy. The primary objective of this study was to estimate lifelong costs and health outcomes of two of the currently most preferred methods of screening for colorectal cancer: colonoscopy and sensitive faecal immunochemical test (FIT). Methods: A cost-effectiveness analysis of colorectal cancer screening in a Swedish population was performed using a decision analysis model, based on the design of the Screening of Swedish Colons (SCREESCO) study, and data from the published literature and registries. Lifelong cost and effects of colonoscopy once, colonoscopy every 10 years, FIT twice, FIT biennially and no screening were estimated using simulations. Results: For 1000 individuals invited to screening, it was estimated that screening once with colonoscopy yielded 49 more quality-adjusted life-years (QALYs) and a cost saving of (sic)64 800 compared with no screening. Similarly, screening twice with FIT gave 26 more QALYs and a cost saving of (sic)17 600. When the colonoscopic screening was repeated every tenth year, 7 additional QALYs were gained at a cost of (sic)189 400 compared with a single colonoscopy. The additional gain with biennial FIT screening was 25 QALYs at a cost of (sic)154 300 compared with two FITs. Conclusion: All screening strategies were cost-effective compared with no screening. Repeated and single screening strategies with colonoscopy were more cost-effective than FIT when lifelong effects and costs were considered. However, other factors such as patient acceptability of the test and availability of human resources also have to be taken into account.
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| 9. |
- Aronsson, Mattias, et al.
(author)
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Cost-effectiveness of mass screening for untreated atrial fibrillation using intermittent ECG recording
- 2015
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In: Europace. - : Oxford University Press (OUP): Policy B - Oxford Open Option B - CC-BY. - 1099-5129 .- 1532-2092. ; 17:7, s. 1023-1029
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Journal article (peer-reviewed)abstract
- Aims The aim of this study was to estimate the cost-effectiveness of 2 weeks of intermittent screening for asymptomatic atrial fibrillation (AF) in 75/76-year-old individuals. Methods and results The cost-effectiveness analysis of screening in 75-year-old individuals was based on a lifelong decision analytic Markov model. In this model, 1000 hypothetical individuals, who matched the population of the STROKESTOP study, were simulated. The population was analysed for different parameters such as prevalence, AF status, treatment with oral anticoagulation, stroke risk, utility, and costs. In the base-case scenario, screening of 1000 individuals resulted in 263 fewer patient-years with undetected AF. This implies eight fewer strokes, 11 more life-years, and 12 more quality-adjusted life years (QALYs) per 1000 screened individuals. The screening implies an incremental cost of (sic)50 012, resulting in a cost of (sic)4313 per gained QALY and (sic)6583 per avoided stroke. Conclusions With the use of a decision analytic simulation model, it has been shown that screening for asymptomatic AF in 75/76-year-old individuals is cost-effective.
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| 10. |
- Aronsson, Mattias, et al.
(author)
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Curvature Measurements for fibres in 3D Images of Paper
- 2002
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In: Proceedings SSAB'02 Symposium on Image Analysis. ; , s. 165-168
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Conference paper (other academic/artistic)abstract
- When analysing fibres in paper using computerised image analysis applied to 3D i mages of paper, one measure of interest is the curvature along each individual fibre and how the curvature changes due to interaction with adjacent fibres. Starting from a cu
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