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Purpose: Many centers aim to plan liver transarterial radioembolization (TARE) with dosimetry, even without CT-based attenuation correction (AC), or with unoptimized scatter correction (SC) methods. This work investigates the impact of presence vs absence of such corrections, and limited spatial resolution, on 3D dosimetry for TARE. Methods: Three voxelized phantoms were derived from CT images of

Popular Abstract in Swedish Hur hade vår värld sett ut utan den teknologiska revolutionen som skett de senaste decennierna? Inget internet, inga mobiltelefoner, inga surfplattor? Drivkraften bakom att det hela är en väldigt liten beståndsdel som sitter i nästan all elektronik, den så kallade transistorn. En transistor kan se lite olika ut men är i stora drag en elektrisk komponent där man styr strThis thesis explores several novel material systems and innovative device concepts enabled by nanowire technology. State-of-the-art fabrication techniques such as electron beam lithography and atomic layer deposition are utilized to achieve high control and quality in the device fabrication. The devices in this thesis are based on two main types of design geometries, lateral and vertical, each of

Recent studies have indicated a decline in sperm number in the western world during the past 50 years, sperm concentration changing from 113 to 66 millions per mL. Furthermore, significant geographical differences in male reproductive function have been observed. In Finland, the sperm concentration was found to be substantially higher than in Denmark. In parallel, the incidence of testicular cance

Samverkan för en hållbar markanvändning – vilka utmaningar behöver lösas? Samverkan för en hållbar markanvändning – vilka utmaningar behöver lösas? En framtidsspaning inom ramen för samverkansinitiativet LU Land LU LAND | LUNDS UNIVERSITET 2SAMVERKAN FÖR EN HÅLLBAR MARKANVÄNDNING Innehåll Om rapporten ............................................................................ 3 Om författarna....

https://www.luland.lu.se/sites/luland.lu.se/files/2023-03/Samverkan%20f%C3%B6r%20en%20h%C3%A5llbar%20markanv%C3%A4ndning.pdf - 2026-05-28

Working in a structured way with your research data will help you both during and after the research process. It is important to ensure that your data is securely stored and protected from unauthorised access, regardless of the data type. Storage of research dataIt is important that data is stored securely throughout the entire research process. As a researcher, you must prevent unauthorised acces

https://www.staff.lu.se/research-and-education/research-support/support-research-process/research-data-management/store-and-organise - 2026-05-28

Social sector auditing –From soft to sharp auditing RESEARCH IN SERVICE STUDIES Working paper No 12, May 2012 The Department of Service Management Campus Helsingborg | Lund University Emma Ek, School of Public Administration, Gothenburg University Gustaf Kastberg, Department of Service Management, Lund University 1 2 Social sector auditing – From soft to sharp auditing Emma Ek, School of public ad

https://www.ses.lu.se/sites/ses.lu.se/files/wp_12_may_2012_0.pdf - 2026-05-28

The timing of the ice margin retreat of the Late Glacial Patagonian Ice Sheet (PIS) in southern Patagonia has been the object of discussion for many years. In order to resolve questions about the complex response of the PIS to past climate change, any geological interpretation and data modelling need evaluation against an absolute chronology. The aim of this project is to investigate the applicabi

Identification and isolation of cardiomyocytes from the heart, embryonic stem cells, or induced pluripotent stem cells is a challenging task and will require specific isolation techniques. Less than 30% of the cells within the murine heart are cardiomyocytes and, what is more, there are multiple sub-populations of cardiomyocytes like atrial, ventricular and conduction system cardiomyocytes. In Pap

Popular Abstract in Swedish Denna avhandling handlar om modeller inom partikelfysik, vilka beskriver naturens minsta beståndsdelar. För att studera dessa små grundläggande byggstenar behöver man hög energi. Desto st ¨orre energi ju mindre avstånd kan man studera. Med höga energier kan man se atomerna, och med ännu högre energier kan man se kärnan och elektronerna, som atomerna består av. Sedan 60-This thesis dealswith the field of high-energy particle physics. It ismainly concernedwith two issues: the “renormalization of effective field theories” and the “detection of hidden sectors”. The first two papers are dedicated to the renormalization issue while the second two deal with the hidden sectors. Renormalization is crucial when one calculates physical observables to a high degree of preci

Much of biology happens at the protein-water interface, so all dynamical processes in this region are of fundamental importance. Local structural fluctuations in the hydration layer can be probed by 17O magnetic relaxation dispersion (MRD), which, at high frequencies, measures the integral of a biaxial rotational time correlation function (TCF) - the integral rotational correlation time. Numerous

The majority of user experiments at the high repetition-rate free electron laser (FEL) facility FLASH are of pump-probe type, combining the extreme ultraviolet (XUV) or soft x-ray radiation from the FEL with ultrashort pulses generated by optical lasers. In this contribution, we demonstrate the advantages of using high-power Yb:YAG lasers with subsequent nonlinear pulse compression stages based on

Objectives: The Early Manifest Glaucoma Trial (EMGT) will evaluate the effectiveness of reducing intraocular pressure (lOP) in early, previously untreated open-angle glaucoma. Its secondary aims are to explore factors related to glaucoma progression and to study the natural history of the disease. This article describes the EMGT design and presents baseline data. Design: Randomized, clinical trial

Purpose: Dynamic positron emission tomography (PET) protocols allow for accurate quantification of [18F]flortaucipir-specific binding. However, dynamic acquisitions can be challenging given the long required scan duration of 130 min. The current study assessed the effect of shorter scan protocols for [18F]flortaucipir on its quantitative accuracy. Procedures: Two study cohorts with Alzheimer’s dis

Context. We present the early installment of the third Gaia data release, Gaia EDR3, consisting of astrometry and photometry for 1.8 billion sources brighter than magnitude 21, complemented with the list of radial velocities from Gaia DR2. Aims. A summary of the contents of Gaia EDR3 is presented, accompanied by a discussion on the differences with respect to Gaia DR2 and an overview of the main l

PURPOSE: To report the lifetime risk of visual impairment resulting from glaucoma in patients originally followed up in a 10-year prospective randomized study initiated in 1981 to assess patients with elevated intraocular pressure (IOP).DESIGN: Retrospective patient chart review.PARTICIPANTS: Data on deceased patients who initially were followed up prospectively in the randomized controlled study

BACKGROUND: Pelvic obliquity (PO) is common in individuals with cerebral palsy (CP). The prevalence of PO in a population of children with CP and its associations with scoliosis, hip displacement and asymmetric range of hip abduction were analysed. METHODS: Over a 5-year period all pelvic radiographs from the Swedish surveillance programme for CP and the recorded data for scoliosis and hip abducti

Background: SARS-CoV-2, the causal agent of COVID-19, enters human cells using the ACE2 (angiotensin-converting enzyme 2) protein as a receptor. ACE2 is thus key to the infection and treatment of the coronavirus. ACE2 is highly expressed in the heart and respiratory and gastrointestinal tracts, playing important regulatory roles in the cardiovascular and other biological systems. However, the gene

boardmeeting130514final 1 SASNET Swedish South Asian Studies Network Board Meeting, May 14, 2013, 13.30-17.00 Venue: Conference room, 1st floor, Centre for East and South-East Asian Studies, House Alfa 1, Scheelevägen 15D, Ideon Research Park, Lund Board Members present: Anna Lindberg, Fredrik Tufvesson, Helle Rydström, Anders Fänge, Olle Qvarnström, Hawwa Lubna, and Stefan Jonsson. Staff represen

https://www.sasnet.lu.se/sites/sasnet.lu.se/files/board1301.pdf - 2026-05-28

https://www.vetenskaphalsa.se/wp-content/uploads/2026/05/VH-varen-2026-lagupplost.pdf - 2026-05-18

Abstracts till Pedagogisk inspirationskonferens 22 oktober 2020 Bidragen är sorterade efter den första föredragshållarens namn. Du hittar det abstract du söker genom att trycka Ctrl F och skriva in föredragshållarens namn i sökrutan som kommer upp. Några abstracts är om- och bearbetade, medan andra återges i sin första form. De abstracts som ska ingå i konferensvolymen kommer att utvecklas och bea

https://konferens.ht.lu.se/fileadmin/Alla_abstracts_14_okt.pdf - 2026-05-23