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7T magnetic resonance angiographic imaging of basilar artery perforator aneurysms – initial experience of a non-invasive alternative to DSA

Background: Perforator aneurysms of the basilar artery (PABA) are rare causes of subarachnoid haemorrhage (SAH) and challenging to diagnose. We present two cases of SAH caused by PABA diagnosed by cone beam computed tomography angiography (CBCTA) and a novel non-invasive method – 7T magnetic resonance imaging (7T MRI). Methods: Two patients with SAH, diagnosed with PABA, were imaged on day 9 and 1

Defending the islands, defending the self: Taiwan, sovereignty and the origin of the Diaoyu/Senkaku Islands dispute as ontological security-seeking

The dispute over the Diaoyu/Senkaku Islands is generally analysed as a Sino-Japanese competition over material and strategic interests, regional preponderance, and nationalistic symbolism. Yet, such explanations cannot fully explain the endurance of the conflict and overlook its origin in the period leading up to the UN’s derecognition of Taiwan’s sovereignty in 1971. Drawing on the concept of ont

Probing the Multiexcitonic Dynamics in CsPbI3 Nanocrystals across the Temperature-Induced Reversible Phase Transitions

CsPbI3 nanocrystals (CPI NCs) have become a trending research topic due to their impressive potential in functional optoelectronic devices and optical gain applications. Their optical responses are governed by carrier dynamics, which is greatly influenced by temperature and corresponding phase structure due to the effects of inherently electron-phonon coupling. Notably, CPI NCs have been identifie

Semantic and Articulated Pedestrian Sensing Onboard a Moving Vehicle

It is difficult to perform 3D reconstruction from on-vehicle gathered video due to the large forward motion of the vehicle. Even object detection and human sensing models perform significantly worse on onboard videos when compared to standard benchmarks because objects often appear far away from the camera compared to the standard object detection benchmarks, image quality is often decreased by mo

Modelling Pedestrians in Autonomous Vehicle Testing

Realistic modelling of pedestrians in Autonomous Vehicles (AV)s and AV testing is crucial to avoid lethal collisions in deployment. The majority of AV trajectory forecasting literature do not utilize the motion cues present in 3D human pose because it is hard to gather large datasets of articulated 3D pedestrian motion. In this thesis we discuss the difficulties in data gathering and propose a ped

Quasi-free (p,2p) reactions in inverse kinematics for studying the fission yield dependence on temperature

Despite the recent experimental and theoretical progress in the investigation of the nuclear fission process, a complete description still represents a challenge in nuclear physics because it is a very complex dynamical process, whose description involves the coupling between intrinsic and collective degrees of freedom, as well as different quantum-mechanical phenomena. To improve on the existing

Jag bor i en annan värld men du bor ju i samma : drömmare söder om Hallandåsen

Katalogtext med resonerande text samt presentationer av de ingående konstnärerna i utställning med samma namn. Konstnärer: Daniel Fleur,Carl Fredrik Hill, Olav Christopher Jenssen, Gabriel Karlsson, Bruno Knutman,Marcus Matt,Max Ockborn,Nicklas Randau, Viktor Rosdahl, Emelie Sandström, Danilo Stankovic,Thale Vangen, Elisabeth Östin

Prediction of Longitudinal Cognitive Decline in Preclinical Alzheimer Disease Using Plasma Biomarkers

Importance: Alzheimer disease (AD) pathology starts with a prolonged phase of β-amyloid (Aβ) accumulation without symptoms. The duration of this phase differs greatly among individuals. While this disease phase has high relevance for clinical trial designs, it is currently unclear how to best predict the onset of clinical progression. Objective: To evaluate combinations of different plasma biomark

High-spin rotational bands in Nd 137

We have employed the cranked Nilsson-Strutinsky and cranked Nilsson-Strutinsky-Bogoliubov methods to predict the structure of the observed high-spin rotational bands in Nd137. Our study is motivated in particular by a previous observation of a rotational band more than 4 MeV above yrast. We discuss both possible interpretations of this band and in this connection also the HD band and the terminati

Third dose mRNA vaccination against SARS-CoV-2 reduces medical complaints seen in primary care : a matched cohort study

Background: SARS-CoV-2 mRNA vaccination has been associated with both side effects and a reduction in COVID-related complaints due to the decrease in COVID-19 incidence. We aimed to investigate if individuals who received three doses of SARS-CoV-2 mRNA vaccines had a lower incidence of (a) medical complaints and (b) COVID-19-related medical complaints, both as seen in primary care, when compared t

Fredrik Vaerslev

En första presentation och analys av målaren Fredrik Vaerslevs konstnärskap

Arman

analys av konstnären Luca Freis konstnärskapText in publication on the occasion of the Luca Frei exhibitions The Fifth Business (Bonner Kunstverein, 2012) and Thursday followed… (Kunsthaus Glarus, 2013)