Filtyp
A color conversion digital filter is implemented which represents a block of a medical imaging system able to assist gynecologists during colposcopic image analysis is presented. The conceived tool is a monitoring system in the field smart health; in fact an early diagnosis could improve the quality of life and the life expectancy of patients. Tree different digital green filters are conceived and
The number of patients affected by Alzheimer's disease among the population is currently growing, while the availability of resources for their assistance is decreasing. A solution for this problem is provided by the use of Ambient Assisted Living technologies, with the objectives to prolong the independent living of patients at home, to relieve assistance burden on caregivers, and to improve care
High-elevation hydropower units in California might be sensitive to climate warming since they have been designed to take advantage of snowmelt and have low built-in storage capacities. Snowmelt is expected to shift to earlier in the year and the system might not be able to store sufficient water for release in high-electricity-demanding periods. Previous studies have tried to explore the climate
Ardea94(2) Pied Flycatcher Ficedula hypoleuca population dynamics in peripheral habitats in Scandinavia Per Gustav Thingstad1,*, N. Erik I. Nyholm2 & Bent Fjeldheim3 Thingstad P.G., Nyholm N.E.I. & Fjeldheim B. 2006. Pied Flycatcher Ficedula hypoleuca population dynamics in peripheral habitats in Scandinavia. Ardea 94(2): 211–223. Local populations in marginal habitats close to the distribution bo
https://www.luvre.lu.se/sites/luvre.lu.se/files/luvre-1342006thingstadsf.pdf - 2026-05-05
Behovet av hållbara lösningar blir alltmer akut i dagens samhälle, vilket ställer höga krav på vår infrastruktur och dess miljöpåverkan. Det svenska järnvägsnätet uppfyller inte de framtida kraven, och hårda ekonomiska ramar kräver tids- och kostnadsbesparingar för nya infrastrukturprojekt. Vår rapport undersöker hur planeringen av ett höghastighetsspår kan effektiviseras, med fokus på optimering The need for sustainability is increasingly pressing, imposing significant demands on infrastructure and its fossil footprint. The Swedish railway network currently fails to meet future requirements, while new high-speed rail lines struggle to be established. Tight economic constraints necessitate significant time and cost savings to ensure successful project implementation. To take a step closer
This master's thesis seeks to address the problems associated with the utilisation of sustainable Information Communication Technologies (ICT) by small and medium-sized enterprises (SMEs), due to various barriers such as cost, limited resources, and lack of awareness. The research question seeks to examine the internal factors and characteristics of SMEs that influence their utilisation of ICT
En sådan konstgjord balans är givetvis komplicerad” Själva essensen i biologi kan sägas vara förändring. Stabilitet genom förändring – cellerna i en kropp, artpopulationerna i ett ekosystem. I 2000-talets landskap är det mesta under förändring av olika människors projekt. De områden av ”naturlig förändring” som finns är inringade; språkmässigt, lagmässigt, med staket. De områden som står utan sky
Protein består av byggstenar och de har flera livsviktiga funktioner i våra kroppar. Byggstenarna är tjugo olika aminosyror som kan kopplas ihop på många olika sätt. Ett protein som är mindre än 50 aminosyraenheter kallas för en peptid. Proteinveckning är en spontan process där ett protein får sin tredimensionella form, som oftast är ett biologiskt aktiv tillstånd. Proteinveckningen kan ibland gåProteins are made up by amino acids linked through peptide bonds. They carry out many important tasks in our bodies and the folding of proteins is a crucial process. The folding of proteins determines the function of it and sometimes proteins get misfolded. The misfolded protein can get degraded, refold back or form protein aggregates. These aggregating proteins are related to several diseases for
This essay explores the possible influence from WTO law into Community law in the area of State aid. In order to do so one needs to examine questions relating to material law as well as EC enforcement and procedure. Special attention is paid to State aid as regulated in Article 87.1 ECT. When an EC Member State thinks that another Member State is violating Article 87 ECT by administering illegal a
In 2005 the United Nations International Law Commission released the report Fragmentation of International Law: Difficulties arising from the diversification and expansion of International Law. Although fragmentation of international law had been a topic of discussion long before 2005 the report really made the debate take off, becoming one of the most debated issues in recent years among internat
In electric passenger vehicles with modest performance the drivetrain usually consists of one inverter, one electrical machine and a single-speed transmission. The inverter is typically a two-level inverter using either Si IGBT transistors with an anti-parallel Si diode, or a SiC MOSFET transistor with or without an anti-parallel diode. The benefits of selecting SiC MOSFET as semiconductor technol
The purpose of this report is to study the relationship between the rescue service fire prevention activities and the number of arson fires in schools. An objective of the project is also to investi-gate the need of developing national methods for fire prevention. The results are based on a questionnaire study among 35 fire departments and further interviews with five of them. The results indicate
Detection and classification of distresses is a fundamental activity in the road pavement management. Even in the early stages of deterioration, road pavement needs to be monitored to identify problems, evaluating the actual conditions and predicting what the future conditions will be. Monitoring activities through manual/visual inspections are time consuming, costly and cause of safety concerns.
The explosive popularization of personal computers during the last decade, along with the appearance of the World Wide Web and of high-level programming techniques, has opened many new and exciting opportunities in the field of education. In this chapter, a review of existing types of multimedia material used in education and of some of the authoring tools used in the production of this material i
All service control nodes, for example SCPs, HLRs, and MSCs, are constructed as a server system with one or more servers that process incoming requests. Since service control nodes are sensitive to overload, admission control mechanisms are often implemented. In this paper, we model and analyse admission control mechanisms for server systems with control theoretic methods. We develop a nonlinear s
Microorganisms have unique biochemical mechanisms to inhibit the growth or kill other microorganisms in the same environment. Bacterial threat agents (BTA) are more effective than conventional weapons because of these characteristics, therefore, the development and production of biological weapons are still relevant. Early warning signals need to be obtained for fast and accurate detection of BTA
THEIA_Malbet_Lund_2023-v2 Theia : MicroArcsecond Astrometric Observatory From Earth-like Planets to Cosmology: The New Astrometry Frontier Fabien MALBET IPAG / Univ. Grenoble Alpes Astrometry Roadmap Workshop - Lund 2023 Theia - MicroArcsecond Astrometric Observatory Astrometry Roadmap Workshop - Lund 2023 Theia core team 2 Europe Antonio Amorim (Universidade de Lisboa, CENTRA, Portugal) Guillem A
https://www.astro.lu.se/sites/astro.lu.se/files/2023-07/THEIA_Malbet_Lund_2023-v2_0.pdf - 2026-05-05
