| 1. |
|
|
| 2. |
- Gustafsson, Agneta, et al.
(författare)
-
A visual grading study for different administered activity levels in bone scintigraphy
- 2015
-
Ingår i: Clinical Physiology and Functional Imaging. - : Wiley-Blackwell. - 1475-0961 .- 1475-097X. ; 35:3, s. 231-236
-
Tidskriftsartikel (refereegranskat)abstract
- Introduction: The aim of the study is to assess the administered activity levels versus visual-based image quality using visual grading regression (VGR) including an assessment of the newly stated image criteria for whole-body bone scintigraphy.Materials and methods: A total of 90 patients was included and grouped in three levels of administered activity: 400, 500 and 600 MBq. Six clinical image criteria regarding image quality was formulated by experienced nuclear medicine physicians. Visual grading was performed in all images, where three physicians rated the fulfilment of the image criteria on a four-step ordinal scale. The results were analysed using VGR. A count analysis was also made where the total number of counts in both views was registered.Results: The administered activity of 600 MBq gives significantly better image quality than 400 MBq in five of six criteria (P<005). Comparing the administered activity of 600 MBq to 500 MBq, four criteria of six show significantly better image quality (P<005). The administered activity of 500 MBq gives no significantly better image quality than 400 Mbq (P<005). The count analysis shows that none of the three levels of administrated activity fulfil the recommendations by the EANM.Conclusion: There was a significant improvement in perceived image quality using an activity level of 600 MBq compared to lower activity levels in whole-body bone scintigraphy for the gamma camera equipment end set-up used in this study. This type of visual-based grading study seems to be a valuable tool and easy to implement in the clinical environment.
|
|
| 3. |
|
|
| 4. |
|
|
| 5. |
|
|
| 6. |
|
|
| 7. |
|
|
| 8. |
|
|
| 9. |
|
|
| 10. |
- Gustafsson, Håkan, 1961
(författare)
-
As If: Behind before the law
- 1996
-
Ingår i: Law and Critique. - 0957-8536. ; VII:1, s. 99-114
-
Tidskriftsartikel (refereegranskat)
|
|
| 11. |
|
|
| 12. |
|
|
| 13. |
|
|
| 14. |
- Gustafsson, Håkan, 1961
(författare)
-
Den andre Kelsen
- 1995
-
Ingår i: Retfærd. Nordisk Juridisk Tidsskrift. - 0105-1121. ; :71, s. 3-18
-
Tidskriftsartikel (refereegranskat)
|
|
| 15. |
|
|
| 16. |
|
|
| 17. |
|
|
| 18. |
- Gustafsson, Håkan, 1961
(författare)
-
Fiction of Law
- 2010
-
Ingår i: Rechtstheorie. - 0034-1398. ; :3, s. 319-364
-
Tidskriftsartikel (refereegranskat)
|
|
| 19. |
- Gustafsson, Håkan, 1961
(författare)
-
Fiction of Law (I)
- 2007
-
Ingår i: No Foundations - Journal of Extreme Legal Positivism. ; 4
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
|
|
| 20. |
|
|
| 21. |
- Gustafsson, Håkan, 1961, et al.
(författare)
-
Från stigbundenhet till lagbundenhet? Kritiska vägval vid upphörande av tvångsvård enligt LVU
- 2023
-
Ingår i: Tidsskrift for rettsvitenskap. - 0040-7143. ; 136:5, s. 586-619
-
Tidskriftsartikel (refereegranskat)abstract
- Inom ett pågående forskningsprojekt tillämpas teorin om stigbundenhet (eng. path dependency) på LVU-processen i syfte att problematisera varför upphörande av tvångsvård av barn möter vissa svårigheter. Teorin om stigbundenhet innebär, som förklaringsmodell för mänskligt och institutionellt beteende, att beslutsfattande tenderar att följa en redan inslagen väg, det vill säga tidiga vägval får betydelse. Allteftersom samma stig återkommande beträds av olika aktörer blir den allt mer inarbetad. Sannolikheten ökar för att samma väg beträds av nästa aktör, vilket så småningom resulterar i självförstärkande cykler. Artikeln beskriver tre sammanhang där stigbundenhetstesen metodologiskt operationaliseras till en (process)rättslig, en institutionell respektive en normativ kontext. Våra empiriska resultat (kvantitativa och kvalitativa) illustrerar i dessa sammanhang stigbundenhetsproblematiken och uppkomsten av vissa vägvalssituationer, så kallade critical junctions. I artikeln redogörs självreflektivt för metodens hermeneutiska återkoppling till de teoretiska ingångsvärdena. Studien påvisar teoribildningens relevans för studiet av relevant rättsområde, dess reella rättstillämpning och även bakomliggande lagstiftningsprocess. I Sverige innebär den senaste tidens snabba lagstiftningsåtgärder att stigbundenheter riskerar att befästas som lagbundenheter.
|
|
| 22. |
- Gustafsson, Håkan, 1961, et al.
(författare)
-
God utbildning i lagens namn?
- 2020
-
Ingår i: A. Fejes & M. Dahlstedt (red.) Perspektiv på skolans problem - vad säger forskningen?. - Lund : Studentlitteratur. ; , s. 237-251
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
|
|
| 23. |
- Gustafsson, Håkan, 1961
(författare)
-
Immanence of Law
- 1998
-
Ingår i: A. Hirvonen (ed.) Polycentricity: The Multiple Scenes of Law. - London : Pluto Press. ; , s. 135-175
-
Bokkapitel (refereegranskat)
|
|
| 24. |
- Gustafsson, Håkan, 1961
(författare)
-
In memoriam: Aleksander Peczenik
- 2005
-
Ingår i: Retfærd. - 0105-1121. ; 28:111, s. 88-90
-
Annan publikation (övrigt vetenskapligt/konstnärligt)
|
|
| 25. |
|
|
| 26. |
|
|
| 27. |
- Gustafsson, Håkan, 1961-
(författare)
-
Kontrafaktisk jurisprudens och rättsligt motvetande
- 2016
-
Ingår i: Ikke kun retsfilosofi. Festskrift til Sten Schaumburg-Müller. - København : Jurist- og Økonomforbundets Forlag. - 9788757435078 ; , s. 186-206
-
Bokkapitel (refereegranskat)
|
|
| 28. |
|
|
| 29. |
|
|
| 30. |
|
|
| 31. |
- Gustafsson, Håkan, 1961, et al.
(författare)
-
LVU – på villovägar? Om stigbundenhet vid upphörande av tvångsvård
- 2021
-
Ingår i: Nordisk socialrättslig tidskrift. - 2000-6500. ; :27-28
-
Tidskriftsartikel (refereegranskat)abstract
- The present article series deals with one of the most difficult dilemmas pertaining to child protective custody: balancing long-term stability for children in care against family reunification as ultimate goal. In the first part of this article series, the balance was traced through the formal requirements applicable to, on the one hand, the initiation of child custody and on the other hand, its termination. The first article concluded that – at least with respect to foster home assignments – the longer children stay in protective care, the more difficult it becomes for families to reunite. Path dependency – a theoretical model from the social sciences – was suggested towards, if not explaining, then at least understanding some elements of the legal proceedings conducive towards lock-in effects. These conducive mechanisms are here, in the second article of this series, placed in three legal contexts: First, the procedural framework representing the base rules. It is argued that administrative courts’ ex officio mandate, the loose ambit of “therapeutic” proceedings in combination with the allocation of the burden of proof slant the playing field against individual litigants (albeit in order to “help” them). The playing field itself – referred to as a second institutional context, is then approached from the vantage point of legal theory, taking account of Swedish and international empirical data on different litigants’ litigation odds. In a third, normative context, prevailing notions of familial normality and deviation are explored in order to trace additional factors making it difficult to break the cycle of protective measures.
|
|
| 32. |
- Gustafsson, Håkan, 1961
(författare)
-
Om rättighetslagar: rättigheter och rättssäkerhet
- 2021
-
Ingår i: Bilaga 5, i SOU 2021:37 SOU 2021:37 Stärkt rätt till personlig assistans: ökad rättssäkerhet för barn, fler grundläggande behov och tryggare sjukvårdande insatser. - Stockholm : Statens offentliga utredningar. ; , s. 655-671
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
|
|
| 33. |
|
|
| 34. |
|
|
| 35. |
- Gustafsson, Håkan, 1961, et al.
(författare)
-
Rättens rörelser och rörelsernas rätt
- 2010
-
Ingår i: Tidsskrift for Rettsvitenskap. - 0040-7143. ; 4/5, s. 637-693
-
Tidskriftsartikel (refereegranskat)
|
|
| 36. |
|
|
| 37. |
- Gustafsson, Håkan, 1961-
(författare)
-
Rättshistoriematerialistiska teser
- 2018
-
Ingår i: Festskrift till Håkan Hydén. - Vänersborg : Juristförlaget, Lund. - 9789154405756 ; , s. 277-287
-
Bokkapitel (refereegranskat)
|
|
| 38. |
- Gustafsson, Håkan, 1961
(författare)
-
Rättslig fennomenologi. Noter till ett förkommet manuskript
- 2007
-
Ingår i: Laki ja rakkaus. Panu Minkkisen 50-vuotisjuhlakirja (Lag och kärlek. Festskrift till Panu Minkkinens 50-årsdag) Ari Hirvonen/Pia Sivenius (red.). - Helsinki : Loki-Kirjat. ; , s. 173-186
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
|
|
| 39. |
|
|
| 40. |
|
|
| 41. |
- Gustafsson, Håkan, 1961
(författare)
-
Sju
- 2008
-
Ingår i: Martinson/Moberg/Svensson (red.) 57°53′10.25″N/11°34′40.5″O. Marstrandsseminariet 10 år 1998-2007 (Juridiska institutionens skriftserie 1: 2008). ; :1, s. 77-86
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
|
|
| 42. |
|
|
| 43. |
|
|
| 44. |
|
|
| 45. |
|
|
| 46. |
- Skoog, Susann, et al.
(författare)
-
A prospective study comparing the quality of coronary computed tomography angiography images from photon counting and energy integrating detector systems
- 2023
-
Ingår i: Acta Radiologica. - : SAGE PUBLICATIONS LTD. - 0284-1851 .- 1600-0455. ; 64:11, s. 2957-2966
-
Tidskriftsartikel (refereegranskat)abstract
- Background: As guidelines endorse the use of computed tomography (CT) for examining coronary artery disease (CAD), it is important to compare the advantages and disadvantages of the novel photon counting detector CT (PCD-CT) technology with the established energy integrating detector CT (EID-CT). Purpose: To compare the image quality of coronary computed tomography angiography (CCTA) and the Agatston scores (AS) derived from EID-CT and PCD-CT. Material and Methods: In this prospective observational study, 28 patients underwent clinical calcium score and CCTA scans on an EID-CTand a PCD-CT scanner. CCTA images were qualitatively analyzed by five observers using visual grading characteristics. The correlation and agreement of the AS were assessed using Spearmans rank correlation and Bland-Altman plots. Results: This qualitative analyses demonstrated a high fraction of " good" or "excellent" ratings for the image criteria in both CT systems. The sharpness of the distal lumen and image quality regarding motion artifacts were rated significantly higher for EID-CT (P < 0.05). However, the sharpness of coronary calcification was rated significantly higher for PCD-CT (P < 0.05). Spearmans rank correlation and Bland-Altman plots showed good correlation (P = 0.95) and agreement regarding the AS between EID-CT and PCD-CT. Conclusion: Both CT systems exhibited high CCTA image quality. The sharpness of calcifications was rated significantly higher for PCD-CT. A good correlation was observed between the AS derived from the two systems.
|
|
| 47. |
- Stenseke Arup, Gustav, 1990-
(författare)
-
Entangled Law : A Study of the Entanglement of Wolves, Humans, and Law in the Landscape
- 2021
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- With the legal protection of wolves in Sweden as an object of study, this dissertation examines how bodies often perceived as legal, social or natural entangle in a common co-production of law. The thesis begins with an analysis of how entanglements of nature, society and law have been discussed in environmental legal scholarship, with a main focus on the Uppsala Environmental Legal Method and Critical Environmental Law. Concepts from New Materialism and Legal Pluralism are then explored in order to contribute to the development of an understanding of law as co-produced in a mesh of entangled bodies in the landscape. Applying these concepts and discussions on legal protection of wolves, legal acts and institutions involved in the management of wolves are analysed through their entanglement with other bodies in the landscape. Special focus is set on legal hunting and a series of judgements concerning licenced hunting on wolves as well as on the entanglement of formal and informal norms in hunting communities. The wolf is reimagined as co-producing its legal protection through its entanglements with bodies such as human discourses and not least the law itself. The result is a reassembling of the legal protection of wolves in Sweden as a rhizome where law is co-produced through entanglements of multiplicities of bodies, only some of which are commonly viewed as legal. This understanding opens up legal analysis for a broader search for knowledges and solutions, which in turn can facilitate the co-existence of wolves and people in shared landscapes. The thesis also contributes to a general theory of entangled law by its discussion of a new materialist legal pluralism as well as the application of these theories on the issue of legal protection of wolves in Sweden.
|
|
| 48. |
|
|
| 49. |
- Wejedal, Sebastian, 1984, et al.
(författare)
-
Bristande insikt om bristande insikt: om det oskrivna rekvisitet i LVU
- 2022
-
Ingår i: Nordisk Socialrättslig Tidskrift. - 2000-6500. ; 2022:31–32
-
Tidskriftsartikel (refereegranskat)abstract
- ‘Insight’ is a requirement frequently evoked in the legal sources, including administrative court rulings dealing with the protective custody of children. Yet, it is neither mentioned in the applicable legislation (LVU), nor thus far addressed in the legal scholarship. The present article accordingly explores the notion as it is addressed, not only in preparatory works and jurisprudence, but also by interviewed legal practitioners and social workers dealing with social interventions for families. The empirical study shows that, in compulsory care, parents' lack of insight regarding their own situation, their children's needs or in terms of acknowledging past incidents, has in effect developed into a hard-core requirement capable of justifying coercive care. It is accordingly referred to as an uncodified legal requisite, and perhaps one of the more important ones, in fact; practitioners perceived insight to be pivotal in most legal decision-making on both the initiation and continuation/termination of care. But insight into what? And how is a person’s insight measured? How much insight is enough? The subject of parents’ insight, as well as its evaluation, is found to be both practically opaque and legally problematic. Procedural ambiguities, institutional entrenchment, and professional projections paint a complex image, best described as a minefield for all agents and parties involved.
|
|
| 50. |
|
|
