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Radiological features of brain hemorrhage through automated segmentation from computed tomography in stroke and traumatic brain injury

Introduction: Radiological assessment is necessary to diagnose spontaneous intracerebral hemorrhage (ICH) and traumatic brain injury intracranial hemorrhage (TBI-bleed). Artificial intelligence (AI) deep learning tools provide a means for decision support. This study evaluates the hemorrhage segmentations produced from three-dimensional deep learning AI model that was developed using non-contrast

Electrostatic control of quasiparticle poisoning in a hybrid semiconductor-superconductor island

The performance of superconducting devices is often degraded by the uncontrolled appearance and disappearance of quasiparticles, a process known as poisoning. We demonstrate the electrostatic control of quasiparticle poisoning in the form of single-charge tunneling across a fixed barrier onto a Coulomb island in an InAs/Al hybrid nanowire. High-bandwidth charge sensing was used to monitor the char

Property Rights Control in the Data-Driven Economy : The Media Ecology of Blockchain Registries

The data-driven economy is fueled by massive amounts of information and other “intangible” expressions such as new technologies, photographic images, moving images, artworks, and texts. The materialities of the intangible economy reach far beyond cultural or technological inventions. For this reason, it is crucial to develop theories that manage to visualize the extent of property control over int

A S/He story of Western improvisation

I have come to notice that the outcomes of the dialogue with the audience is crucial for the improvisational communication between me and the pianist in Impromans, Conny Antonov. This has very much to do with the room of the performance, and its implicated expectations and discourses. As improvisation is very dependent on the context of the room, Antonov and I decided to explore performing in a mo

The causes and implications of sex role diversity in shorebird breeding systems

Males and females often exhibit different behaviours during mate acquisition, pair-bonding and parenting, and a convenient label to characterize these behaviours is sex role. The diverse roles that male and female shorebirds (plovers, sandpipers and allies) exhibit in mating and parenting have played a key role in advancing mainstream theories in avian ecology and behavioural biology including sex

Ultrasound-guided subclavian vein catheterisation with a needle guide (ELUSIVE) : protocol for a randomised controlled study

INTRODUCTION: Central venous catheters are indispensable in modern healthcare. Unfortunately, they are accompanied by minor as well as major complications, leading to increased morbidity, mortality and costs. Immediate insertion-related complications (mechanical complications) have decreased due to the implementation of real-time ultrasound guidance, but they still occur and additional efforts to

What Makes Tourists Use Public Transport? Value-Belief-Norm Theory, Environmental, Social, and Governance Factors, and the Sustainable Development Goals

Fifty percent of emissions must be cut by 2030 and net zero emissions by 2050 to keep global warming below 1.5°C. Transport is a major component of tourism’s contribution to climate change. Therefore, encouraging tourists to use less energy intensive public transport is an important strategy in reducing tourism emissions. Despite the crucial role of public transport for sustainable tourism, the ar

Bakomliggande faktorer till ambulanspersonalens beslutsfattande vid situationer med hjärtstopp vid vuxna patienter

Bakgrund Varje år drabbas cirka 6000 människor av hjärtstopp i Sverige där cirka 10% överlever. Det ställs stora krav på ambulanspersonalen vid ett prehospitalt hjärtstopp där ambulanspersonalen beslutar om att påbörja, avstå eller avsluta hjärt- och lungräddning (HLR). Syfte Syftet med litteraturstudien var att belysa de bakomliggande faktorerna till ambulanspersonalens beslutsfattande vid vuxna

Mitigating heat effects in the workplace with a ventilation jacket : simulations of the whole-body and local human thermophysiological response with a sweating thermal manikin in a warm-dry environment

Climate change is increasingly affecting human well-being and will inevitably impact on occupational sectors in terms of costs, productivity, workers' health and injuries. Among the cooling garment developed to reduce heat strain, the ventilation jacket could be considered for possible use in workplaces, as it is wearable without limiting the user's mobility and autonomy. In this study, simulation

Droplet sizing in atomizing sprays using polarization ratio with structured laser illumination planar imaging

Previous research has shown that the polarization ratio technique allows the characterization of the surface mean diameter, D21, of droplets forming dilute sprays. However, its application to optically dense sprays has posed significant challenges due to the presence of multiple light scattering. Additionally, errors in measurement can arise from the angular dependence of the signal. In this Lette

Historical RNA expression profiles from the extinct Tasmanian tiger

Paleogenomics continues to yield valuable insights into the evolution, population dynamics, and ecology of our ancestors and other extinct species. However, DNA sequencing cannot reveal tissue-specific gene expression, cellular identity, or gene regulation, which are only attainable at the transcriptional level. Pioneering studies have shown that useful RNA can be extracted from ancient specimens

Anti-fracking campaigns in the United Kingdom : the influence of local opportunity structures on protest

Hydraulic fracturing (‘fracking’) was a controversial issue in the United Kingdom that sparked national and community-led groups to organise protest mobilisations. To date, however, the social science literature has largely focussed upon general anti-fracking discourse rather than on the physical, community-led mobilisations that emerged from the frustrations of people directly affected at a local

The Holocene silicon biogeochemistry of Yellowstone Lake, USA

Silicon (Si) is an essential macronutrient for diatoms, an important component of lacustrine primary productivity that represents a link between the carbon and silicon cycles. Reconstructions of lake silicon cycling thus provide an underexploited window onto lake and catchment biogeochemistry. Silicon isotope geochemistry has potential to provide these reconstructions, given the competing source a

Epitaphium över den heliga Paula

När det gäller det tidiga klosterväsendet vet vi dessvärre mycket mer om manliga asketer och manliga kloster än om kvinnliga asketer och nunnekloster. Förutom en viss mängd papyrer, ostraka och annat arkeologiskt material är vi hänvisade till manliga författares skrifter om och till kvinnor. En av de manliga författare som bidragit allra mest när det gäller vår möjlighet att veta något om tidigkri