Sökresultat

As the Internet of Things (IoT) era emerges the need for ultra-low power (ULP) devices is becoming more eminent. A research-proven approach to achieve ULP consumption is to aggressively lower the supply voltage (VDD) below or in the vicinity of the transistor threshold voltage (Vth) and operate the transistors in the subthreshold (sub-Vth) region. Operating below or near the threshold voltage, i.eAs the Internet of Things (IoT) era emerges the need for ultra-low power (ULP) devices is becoming more eminent. A research-proven approach to achieve ULP consumption is to aggressively lower the supply voltage (VDD) below or in the vicinity of the transistor threshold voltage (Vth) and operate the transistors in the subthreshold (sub-Vth) region. Operating below or near the threshold voltage, i.e

OBJECTIVE: To build mathematical models to evaluate the individual risk of endometrial malignancy in women with postmenopausal bleeding and sonographic endometrial thickness ≥ 4.5 mm using clinical data, sonographic endometrial thickness and power Doppler ultrasound findings. METHODS: Of 729 consecutive patients with postmenopausal bleeding, 261 with sonographic endometrial thickness ≥ 4.5 mm and

Popular Abstract in Swedish Introduktion: Validitet handlar enkelt uttryckt om överensstämmelse med sanningen eller exempelvis om ett instrument mäter det som är avsett. Validitet kan också ses som ett mer komplext begrepp, innefattande aspekter som nytta, relevans, värderingar och sociala konsekvenser. Validitet förutsätter reliabilitet som är ett mått på tillförlitlighet, noggrannhet eller reproAbstract Introduction: Validity is important at different levels in psychiatry. Valid structured instruments are important aids in screening and diagnostics, in both research and clinical practice. An aim of the diagnostic procedure is to yield valid diagnoses. Ultimately, the validity of structured instruments (non-empirical) and clinical diagnoses depends on the validity of the diagnostic class

Developing the outlines to a theory of a scene presented in a prior paper, the author´s intention is to further highlight punk´s heterogeneous and dynamic character. Investigating how punk has been transferred to and has developed in Indonesia the author stresses the importance of considering the cultural framework which provides actions with meaning when investigating culture. Based on Clifford G

Problem Definition: For several hundreds of years, mining in Bolivia has been an important part of the economy. The mining activity has a negative effect on both the environment and the health of the people. Previous studies conducted in the Lake Poopó area show elevated concentrations of heavy metals and ions harmful to people and nature. Also, previous studies indicate that the contamination fro

Abstract The idea of the spread of life through the galaxy is, in most minds, considered science fiction. Yet, scientists argue that most galaxies have had more than enough time for civilisation development and space travel. In this thesis I simulate how civilisations can spread through the galaxy via close encountering stars, assuming they travel at sub-relativistic speeds. A defined region arou

In past years, the demand for an indirect extraction of respiration and the interest in a joint study of respiratory and cardiac systems represented the driving forces for the development of Electrocardiogram Derived Respiration (EDR) algorithms. The main advantage of them consists in deriving a sufficiently reliable surrogate respiratory signal by only exploiting the normal electrocardiogram (ECG

In public safety oversight authorities are traditionally assumed responsible of safeguarding operation and promoting safety by defining prescriptions and observing that they are complied with. Regulated entities on their side are assumed responsibility for complying. While this compliance-based approach has contributed to current levels of safety, it is increasingly debated that it has limitatio

High-order harmonic generation (HHG) is a highly nonlinear optical process in which extreme ultraviolet (XUV) radiation is generated due to the interaction of an intense laser field with atoms. This process enables the production of high harmonics, which would not be achieved with standard nonlinear media. The utilization of two-color laser fields (formed by combining a fundamental field with one

Europeiska unionens kommande utmaning av att möta och bekämpa klimatförändringar har resulterat i att frågan om vilka förutsättningar som finns för att beakta hållbarhetsaspekter inom ramen för tillämpningen av unionens konkurrensregler hamnat alltmer i fokus. Den 1 juni 2023 antog Europeiska kommissionen reviderade riktlinjer för tillämpningen av artikel 101 i fördraget om Europeiska unionens funThe European Union’s upcoming challenge in addressing and combating climate change has brought the question of under which conditions sustainability aspects can be considered in the application of the Union’s competition rules increasingly into focus. On June 1, 2023, the European Commission adopted revised Guidelines on the applicability of Article 101 of the Treaty on the Functioning of the Euro

Uppsatsen behandlar skiljedomstolen Court of Arbitration for Sport (CAS) som med sitt säte i Lausanne i Schweiz har varit den huvudsakliga globala skiljedomstolen vid sporträttsliga tvister sedan grundandet 1981. CAS har många fördelar som tex snabba och effektiva avgöranden av skiljedomare med kompetens inom sporträtt, men dess opartiskhet och självständighet har ständigt ifrågasatts genom åren. The Court of Arbitration for Sport (CAS) is a global arbitration court which has ruled in sports law since its establishment in 1981. The arbitration court is the main court in sport disputes and acts as the last resort where subjects of sport can appeal decisions from different sport bodies to which they are bound and that includes an arbitration clause to CAS in the relevant statute. Although pa

This thesis investigates principal terms that are pertinent specifically to the visual character of architecture. In common terminology such as order, complexity, variation, monotony, and contrast. By surveying recent public debates it is deduced that both laymen and professionals lack the sufficient language to establish common ground. By a doctor-patient metaphor it follows that no remedy can be

The project has been developed from a proposal made by RegionService (technical real estate for Region Skåne) and based on the replacement of light fixtures from fluorescent lamps to white LEDs (Light Emitting Diodes) in some hallways in Helsingborgs Lasarett (The Hospital in Helsingborg). The results turned out to be positive and further replacement were made in nearby buildings as well. My part

I och med elektrifieringen av energisektorn ställs höga krav på ökad inhemsk produktion av elektricitet i Sverige. På grund av den nuvarande fördelningen, där en stor del av produktionen sker i norra Sverige medan konsumtionen är koncentrerad till södra delarna av landet, är behovet extra stort i elområde 4 (SE4). Ett län som möter extra stora utmaningar är Skåne där självförsörjningsgraden för elThe current electrification of the energy sector puts high demands on increasing domestic electricity production in Sweden. This issue is enhanced by the current regional imbalance between supply and demand, while a major share of electricity generation is located in northern Sweden, consumption is concentrated in the south. Consequently, the need for new production is particularly great in electr

Perovskite research has quickly gone from non-existent to one of the biggest reseach areas in Photo- voltaics. There are still many questions to be solved regarding the stability, environmental impact, reproducible large area devices, efficiency and module fabrication cost of Perovskite Solar Cells, PSCs, before commercial up-scaling. Scientists all over the world are working towards solutions and

In recent years the railway has received a lot of negative publicity thanks to the large amount of delay hours that occurs during winter conditions and especially at snowfall. In our railway network, the points are the most targeted problem components were snow and ice cause the most problems. Due to its moving parts and low tolerances for disorder, a few millimeters of gap between the rails is en

KONT27 Wake Up? Sleep, Soma, a Studio in Our Head Lund University Faculty of Fine & Performing Arts KONT27, Wake Up? Sleep, Soma, a Studio in Our Head, 3 credits Vakna? Sömn, soma, ateljén i vårt huvud, 3 högskolepoäng Second Cycle / Avancerad nivå Details of approval The syllabus was approved by Department Board of Malmö Art Academy on 2022-12- 15 to be valid from 2023-01-16, spring semester 2023

https://www.khm.lu.se/en/sites/khm.lu.se.en/files/2023-01/KONT27%20Wake%20Up_Sleep,%20Soma,%20a%20Studio%20in%20Our%20Head.pdf - 2026-07-12

Accelerating Sustainability Transitions - IIIEE Annual report 2021 Advancing Sustainability Solutions INTERNATIONAL INSTITUTE FOR INDUSTRIAL ENVIRONMENTAL ECONOMICS ANNUAL REPORT 2022 The IIIEE is an international and interdisciplinary centre within Lund University. We are com- mitted to produce rigorous, impactful, and solution-oriented interdisciplinary research, focused on Business Management a

https://www.iiiee.lu.se/sites/iiiee.lu.se/files/2023-04/IIIEE%20Annual%20report%202022.pdf - 2026-07-12

Brevmall Announcement of 2-year post-doc scholarship at the Department of Clinical Science, Malmö (Dnr. V2022/1491). Work profile The successful applicant will perform experimental research to understand how membrane proteins belonging to the TRP channel family are regulated in normal and pathophysiology using single particle cryo-EM. You should be creative, with good interpersonal and collaborati

https://www.intramed.lu.se/sites/intramed.lu.se/files/2023-01/Announcement%20postdoc%20fellow%20v2%20(002).doc - 2026-07-12