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Introduction: In conventional medical linear accelerators, the flattening filter is introduced in the photon beam line to provide a uniform lateral dose profile at a specified depth in water. For some radiotherapy treatments, e.g. intensity modulated radiotherapy, a flat radiation field is not necessary and the flattening filter could be removed. Several studies have shown that removal of the filt
The Middle East in the Contemporary World (MECW) is a multi- and transdisciplinary strategic research area, hosted and supported by the Center for Middle Eastern Studies, comprising staff from five different faculties at Lund University.
Lund Hemodynamic Lab was initiated in 2010 by Göran Rådegran in order to provide high quality investigations, essential in risk assessment in guidance of PAH therapies & listing for transplantation & utilizing myocardial biopsies in steering of immunosuppression to prevent rejection after transplantation.
The Lund Cardiac MR Group at the Department of Clinical Physiology, Lund University was established 1999 by professor Håkan Arheden and is led by a steering committee consisting of professors Håkan Arheden, Henrik Engblom, Anthony Aletras, associate professors Einar Heiberg, Ellen Ostenfeld, Erik Hedström, Katarina Steding-Ehrenborg and Johannes Töger. The group performs clinically integrated resThe Lund Cardiac MR Group at the Department of Clinical Physiology, Lund University was established 1999 by professor Håkan Arheden and is led by a steering committee consisting of professors Håkan Arheden, Henrik Engblom, Anthony Aletras, associate professors Einar Heiberg, Ellen Ostenfeld, Erik Hedström, Katarina Steding-Ehrenborg and Johannes Töger. The group performs clinically integrated res
The laboratory consists of a XenX x-ray irradiator (XStrahl) for experimental radiobiology, with supporting equipment for cell culture applications, such as laminar flow cabinets, CO2 incubators, and a hypoxia workstation. The XenX unit is designed as a radiotherapy machine in miniature. It consists of a 225 kV x-ray source, mounted on a rotatable gantry allowing irradiation of specimens from all The laboratory consists of a XenX x-ray irradiator (XStrahl) for experimental radiobiology, with supporting equipment for cell culture applications, such as laminar flow cabinets, CO2 incubators, and a hypoxia workstation. The XenX unit is designed as a radiotherapy machine in miniature. It consists of a 225 kV x-ray source, mounted on a rotatable gantry allowing irradiation of specimens from all
Primary schooling was made mandatory in Sweden in 1842. Previous literature on this well-known reform centres on the related political discussions at central level. This thesis examines how local school financing evolved in the 19th century in response to increased engagement from the central government and why it evolved the way it did. A particular focus is on the largely overlooked local level
Meddelanden från HT-biblioteken | april 2024 Meddelanden från HT-biblioteken | april 2024 Publicerad den 15 april 2024 Foto: Anja Hoppe. I aprilnyhetsbrevet informerar vi om öppettiderna under vårens helgdagar, samt, som vanligt, om kommande öppna workshoppar för studenter. Månadens e-resurs denna gång är Nationalencyklopedins ordböcker, vars digitala versioner du har tillgång till via biblioteken
https://www.htbibl.lu.se/article/meddelanden-fraan-ht-biblioteken-april-2024/ - 2026-04-20
In 2023 an operator theoretic approach to the Prime Number Theorem was introduced by Olsen. In this thesis this approach is examined and applied to give a new, operator theoretic, proof of a different version of the Prime Number Theorem and of the Prime Number Theorem for arithmetic progressions. This approach is then expanded and rearranged to focus on the approximation error in the Prime Number
The purpose of this study is to examine the political debate regarding the repeal of the Swedish prohibition against monasteries 1949-1961. The study emphasis is on the Swedish religious freedom bill from 1949 (that proposed the conditional repeal of the monastery prohibition) as well as on two parliamentary debates from 1951 and 1961 where the issue was discussed. As a theoretical framework the e
Epilepsy is a devastating neurological disorder characterized by synchronous neuronal activity, which manifests as epileptic seizures. It usually develops after an initial insult, such as head trauma or stroke, which triggers the epileptogenic process. During epileptogenesis, the affected brain regions undergo multiple changes in connectivity and gene expression, and among the most affected genes Epilepsy is a devastating neurological disorder characterized by synchronous neuronal activity, which manifests as epileptic seizures. It usually develops after an initial insult, such as head trauma or stroke, which triggers the epileptogenic process. During epileptogenesis, the affected brain regions undergo multiple changes in connectivity and gene expression, and among the most affected genes
2022-09-26ContentsCommon carotid intima-media thickness (IMT) and carotid plaque data obtained from B-mode ultrasonography examination of the right carotid artery using an Acuson 128 CT system (Mountain View, CA, USA) with a 7-MHz transducer. Original (unadjusted) IMT baseline values.Lines: 6 103Variables: 19SelectionCardiovascular (CV) cohort of MDC. Every other individual in the MDC cohort scree
https://www.malmo-kohorter.lu.se/malmo-kost-cancer-mkc/datainsamling-mkc/mdc-cv-imt-unadjusted-baseline-1991-1994 - 2026-04-21
Swedish municipalities are placed in a decision-making position as the nation looks to bolster the nation's energy strategy with increased nuclear power. New nuclear power is posed as an exciting potential solution to the energy crisis and the need for more decarbonized energy sources. New nuclear power also consists of uncertainty, emerging technologies, and planning difficulties. This thesis
Our research group on paediatric haematology is focused on bleeding- and coagulation disorders in children, in particular on haemophilia and venous thrombosis. Haemophilia A and B are hereditary, X chromosomal recessive bleeding disorders caused by deficiency or absence of coagulation factors VIII (FVIII) or IX (FIX) in the blood. The general aim of this part of the research program is to improve Our research group on paediatric haematology is focused on bleeding- and coagulation disorders in children, in particular on haemophilia and venous thrombosis. Haemophilia A and B are hereditary, X chromosomal recessive bleeding disorders caused by deficiency or absence of coagulation factors VIII (FVIII) or IX (FIX) in the blood. The general aim of this part of the research program is to improve
Juridiska fakulteten är en av Lunds universitets fyra ursprungliga fakulteter. I 350 år har vi utvecklat juridisk kunskap som kommer till användning i alla delar av samhället. Vårt juristprogram är en av landets populäraste utbildningar och forskningsanknytningen ger våra studenter ett kritiskt och värderande förhållningssätt till rätten i ett brett perspektiv som behövs och efterfrågas på alla niThe Faculty of Law is one of Lund University's four original faculties. Over 350 years, we have developed knowledge within jurisprudence which finds applications in all parts of society. Our law degree programme is one of the countrys most popular degree programmes and the links to research provide our students with a critical and evaluating approach to law in a broad perspective, which is requir
Juridiska fakulteten är en av Lunds universitets fyra ursprungliga fakulteter. I 350 år har vi utvecklat juridisk kunskap som kommer till användning i alla delar av samhället. Vårt juristprogram är en av landets populäraste utbildningar och forskningsanknytningen ger våra studenter ett kritiskt och värderande förhållningssätt till rätten i ett brett perspektiv som behövs och efterfrågas på alla niThe Faculty of Law is one of Lund University's four original faculties. Over 350 years, we have developed knowledge within jurisprudence which finds applications in all parts of society. Our law degree programme is one of the country's most popular degree programmes and the links to research provide our students with a critical and evaluating approach to law in a broad perspective, which is requir
This project aims to highlight the manufacturer as an important asset in product development. In order to design a product, it is necessary, especially for industrial designers to have good knowledge of the manufacturing technologies that are available and to have knowledge of the working environments in which our ideas are put into practice. Increased cooperation between local actors opens opport
The Sandvik Group is a world leading company and their unique competence in materials technology has resulted in three core areas; Cutting Tools, Mining and Construction and Materials Technology (SMT). This thesis has been initiated by their third business area, SMT, who is looking into the possibility to enter a new industry by offering superior material solutions. The industry is the musical ins
Every day about 1 trillion new blood cells are formed, of which the majority are red blood cells. This depends on a small number of hematopoietic stem cells that are able to both self-renew to maintain the stem cell pool, and to mature into all types of mature blood cells. Anemia is associated with aging, chronic infections and cancer, and significantly impacts quality of life and survival. It is
