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Surrogatmoderskap är inte tillåtet enligt svensk rätt. Det saknas ett uttryckligt förbud men andra regleringar utesluter surrogatarrangemang genom sina bestämmelser. Detta kan vara problematiskt eftersom svenska medborgare som anlitar surrogatmödrar utomlands inte anses vara rättsliga föräldrar till barnet när det föds. Syftet med denna framställning har varit att undersöka hur det rättsliga förälThere is no explicit prohibition against surrogacy in Swedish law, but other regulations preclude surrogate arrangements. Considering the fact that Swedish citizens still use surrogacy abroad as a means to have a child, this can become problematic. Upon returning home with their child they experience difficulties, particularly pertaining to being recognized as the legal parents. The purpose of thi

BACKGROUND: Exercise and education is recommended as first-line treatment by evidence-based, international guidelines for low back pain (LBP). Despite consensus regarding the treatment, there is a gap between guidelines and what is offered to patients. Digital LBP treatments are an emerging way of delivering first-line treatment.OBJECTIVE: The aim of this study is to evaluate outcomes after partic

Den svenska miljöbalken är ett viktigt verktyg för att kunna minska Sveriges utsläpp av växthusgaser och för att nå ett klimatneutralt Sverige till år 2045. Miljöbalkens tillståndsprövning av miljöfarlig verksamhet kan påverka de åtgärder och försiktighetsmått en verksamhetsutövare ska företa för att få bedriva en verksamhet som medför olägenhet för miljön, såsom utsläpp till luft. Genom att i tilThe Swedish Environmental Code is an important tool for reducing Sweden’s greenhouse gas emissions and the prospect of reaching a climate-neutral state by the year 2045. The Environmental Code’s permit procedure for environmentally hazardous activities can influence the actions and precautionary measures a business operator must undertake when operating an activity that causes inconvenience to the

En central del av barnrättsperspektivet och barnets bästa är barn och ungas rätt att komma till tals i frågor som rör dem. Denna rättighet är särskilt viktig i samband med vård enligt LVU eftersom det är en av de allra mest ingripande åtgärder som staten genom sociala myndigheter kan vidta. Barns rätt att komma till tals är reglerad både i svensk rätt och internationella instrument. 36 § LVU stadg

IMPORTANCE An accurate prognosis is especially pertinent in mild cognitive impairment (MCI), when individuals experience considerable uncertainty about future progression. OBJECTIVE To evaluate the prognostic value of tau positron emission tomography (PET) to predict clinical progression from MCI to dementia. DESIGN, SETTING, AND PARTICIPANTS This was a multicenter cohort study with external valid

Iterative algorithms are becoming more common in modern systems. This ranges from algorithms for communicationsystems receivers, machine learning, group testing, and various computation problems. The success of thesealgorithms lies in the ability to simplify computation by breaking down the system into components and exchangingmessages on graphs. The graph has the components as nodes and connectio

There is a fact of the matter about the nature of the human will and whether it can be considered ‘free’. To investigate this fact is attempting to answer what can be termed the metaphysical question of free will (M-question). The M-question is not identical to the problem of free will. ‘The problem of free will’ is often presented as one of two distinct problems (or sometimes a combination of the

The main goal with this thesis is to develop a method to maximize the fuel efficiency [ton/l] in construction machines, while fulfilling the desired productivity [ton/h]. This is achieved by focusing on two of the main influencers; the machine concept evaluation and the development of operator assist systems. To be able to perform a concept evaluation that is unbiased from control engineering expe

Background: Few tools evaluates quality of movements in individuals with knee osteoarthritis (OA). The Test for Substitution Patterns (TSP) is developed to measure the ability to perform five functional movements regarding postural control and altered movement patterns (1). TSP is validated and reliable in individuals with anterior cruciate ligament injury, but has not yet been evaluated in indivi

The European spruce bark beetle is considered as one of the most destructive forest insects to Norway spruce trees in Europe. Climate change may increase the frequency and intensity of bark beetle outbreaks. It is therefore of vital importance to detect the bark beetle outbreaks and take it under control to prevent further damages. Remote sensing techniques may provide a cost-efficient solution to

0 1 About ADAC.io: Attribution, Data, Analysis, Countermeasures and Interoperability ADAC.io is a Horizon project funded by the European Union and coordinated by the Psychological Defence Research Institute at Lund University. It engages seven partners and has a three-year duration ranging from February 1, 2024 to January 31, 2027. Based on the concept of Foreign Information Manipulation & Interfe

https://www.psychologicaldefence.lu.se/sites/psychologicaldefence.lu.se/files/2025-02/250131_ADACio%20D1.2_Open%20Source%20Investigations%20Field%20Guide_Final.pdf - 2026-07-19

In this prospective nested case-control study we analyzed the circumferential differences in estimated cortical thickness (Est CTh) of the mid femoral neck as a risk factor for osteoporotic hip fractures in elderly women and men. Segmental QCT analysis of the mid femoral neck was applied to assess cortical thickness in anatomical quadrants. The superior region of the femoral neck was a stronger pr

This paper presents a study of phase noise in CMOS Colpitts and LC-tank oscillators. Closed-form symbolic formulas for the 1/f/sup 2/ phase-noise region are derived for both the Colpitts oscillator (either single-ended or differential) and the LC-tank oscillator, yielding highly accurate results under very general assumptions. A comparison between the differential Colpitts and the LC-tank oscillat

The application of Supersoft Decision theory (SSD) to fire safety problems, and of decision analysis in general to decisions involving a high degree of epistemic uncertainty, are discussed. SSD and two traditional decision analytic methods employed earlier within the context of fire engineering are compared, particularly regarding how uncertainties are dealt with and the robustness of decisions –

Background. When delivering an embedded product, such as a mobile phone, third party products, like games, are often bundled with it in the form of Java MIDlets. To verify the compatibility be- tween the runtime platform and the MIDlet is a labour-intensive task, if input data should be manually generated for thousands of MIDlets. Aim. In order to make the verification more efficient, we investiga