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This paper presents a reconfigurable radio frequency front-end (RFFE) tailored for direct RF sampling receivers operating within Frequency Range 1 (FR-1) of the 5G spectrum. It consists of a balun-LNA, a noise-cancelling, current-reuse, Q-enhanced filter, and a programmable gain amplifier (PGA). Fabricated in 22-nm FD-SOI technology, the RFFE covers the entire frequency range from 1.7 to 6.4 GHz w
Risk scores play an important role in clinical medicine. With advances in information technology and availability of electronic healthcare record, scoring systems of less commonly seen diseases and population can be developed. The aim of the article is to provide a tutorial on how to develop and validate risk scores based on a virtual dataset by using R software. The dataset we generated including
Open science aims to improve research accessibility, replicability, and consequently its quality. Empirical software engineering entails both data and artifacts, which may be shared more or less openly, to support transparency. However, the trade-offs involved in balancing the openness against integrity and secrecy concerns need methodological guidance. Aim. We aim to derive such advice, based on
Background: Apart from a consistent focus on treating inflammation, patients with inflammatory arthritis (IA) report a range of unmet needs. Many experience not only residual symptoms but also various other physical, psychological, and social effects. Therefore, this study aimed to develop a complex Interdisciplinary Nurse-coordinated self-management (INSELMA) intervention for patients with IA, as
Accurate and rapid detection of nucleic acid sequences is of utmost importance in various fields, including disease monitoring, clinical treatment, gene analysis and drug discovery. In this study, we developed a "turn-on" fluorescence biosensor that enables simple and highly efficient detection of nucleic acid biomarkers. Our approach involves the utilization of 6-carboxyfluorescein modified singl
Background: Sweets, chocolate, and sweet bakery products are generally high in energy and added sugar, whereas the levels of essential nutrients and fibre are low. According to sales statistics, the consumption of sweets and chocolate is high in the Nordic and Baltic countries. Objective: This scoping review describes the totality of evidence for the role of sweets and other sugary foods for healt
This review article describes microfabrication techniques to define chemical, mechanical and structural patterns in hydrogels and how these can be used to prepare in vivo like, i.e. biomimetic, cell culture scaffolds. Hydrogels are attractive materials for 3D cell cultures as they provide ideal culture conditions and they are becoming more prominently used. Single material gels without any modific
We give a complete proof of the classical Benjamin and Lighthill conjecture for arbitrary two-dimensional steady water waves with vorticity. We show that the flow force constant of an arbitrary smooth solution is bounded by the flow force constants for the corresponding conjugate laminar flows. We prove these inequalities without any assumptions on the geometry of the surface profile and put no re
We contribute to the argument for a “new” business history employing a quantitative approach. We illustrate opportunities for new perspectives from this approach using a novel microlevel longitudinal database comprising 131 variables for 1,419 cooperative creameries in Denmark for the period 1898–1945, which we also document and make available to the scholarly community. We present a number of app
PURPOSE: To follow the clinical outcome after surgery for cervical radiculopathy caused by degenerative cervical disc disease and to compare it with the outcome after conservative treatment.METHOD: Forty-three patients all awaiting surgery were studied prospectively. A control group of 39 conservatively treated patients were chosen, matched for gender and age. All patients rated their Sickness Imp
PURPOSE: Several studies have indicated that broad genomic characterization of childhood cancer provides diagnostically and/or therapeutically relevant information in selected high-risk cases. However, the extent to which such characterization offers clinically actionable data in a prospective broadly inclusive setting remains largely unexplored.METHODS: We implemented prospective whole-genome seq
PowerPoint-presentation Number on the map Housing Area Address 1 Bautastenen Bildstensvägen 4 A – 6 V, 226 54 Lund 2 Annexet Biskopsgatan 1, 223 62 Lund 3 Klostergården Student House Nordanväg 3 D – G, 222 28 Lund 4 Stora Gråbrödersgatan Stora Gråbrödersgatan 13 A – C, 222 22 Lund 5 Kulgränden Kulgränden 11 C, 226 49 Lund 6 Luzernvägen Luzernvägen 8 och 10, 227 38 Lund 7 Gerdagatan Gerdagatan 11 o
https://www.luaccommodation.lu.se/sites/luaccommodation.lu.se/files/2021-02/map_lund_gr.pdf - 2026-06-25
BIOR94 2025 Page 1 of 4 Department of Biology Education- Bachelor's and Master's level COURSE ANALYSIS Date 2025-11-22 Main Teacher: Olivier Van Aken Number of students: 44 Number of answers: 20 Grades: U (7), G (27), VG (8) Course Analysis: “Molecular Biotechnology and Methods”, “BIOR94”, VT25 Summary of the course evaluation The students were overall satisfied with the course, averaging on 3.1/5
Genetic and environmental factors both contribute to the development of Autism Spectrum Disorder (ASD) and Attention-Deficit/Hyperactivity Disorder (ADHD). One suggested environmental risk factor for ASD and ADHD is air pollution, but knowledge of its effects, especially in low-exposure areas, are limited. Here, we investigate risks for ASD and ADHD associated with prenatal exposure to air polluti
This paper critically examines sexual risk reduction interventions, more specifically how they are evaluated and the implications that this has for sexual health policy. The focus is on motivational interviewing (MI) interventions which aim to promote protective behaviors related to sexual risk on the part of young people. MI has become increasingly popular, largely due to it being a highly flexib
