Publications by authors named "Burger T"

Background: Mental healthcare for people with a severe mental illness (SMI) is increasingly being delivered in a deinstitutionalized setting. Community-dwelling, ambulatory care and support, and the associated treatment goals have implications for the roles and experiences of family members and close friends of people with an SMI. This study aims to provide a deeper understanding of what social network members of people with an SMI need to cope with the effects of the illness and possible caregiving responsibilities and remain involved.

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Purpose: In quantitative research, small to medium associations were found between clinical and personal recovery in patients with severe mental illness (SMI). This finding may result from varying relationships between clinical and personal recovery depending on the individual patient. The aim of the current study was to explore the subjective experience of clinical treatment interventions in personal recovery stories of patients with severe mental illness.

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Arterial thoracic outlet syndrome (aTOS) is a rare condition, but if undiagnosed, it can have serious consequences for affected patients, up to and including limb loss. Ultrasound could be used here as a widely available method for screening, but it is said to have very high investigator dependence. The fact that ultrasound can be used safely for diagnostic purposes has already been demonstrated.

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Understanding how interacting particles approach thermal equilibrium is a major challenge of quantum simulators. Unlocking the full potential of such systems towards this goal requires flexible initial state preparation, precise time evolution and extensive probes for final state characterization. Here we present a quantum simulator comprising 69 superconducting qubits that supports both universal quantum gates and high-fidelity analogue evolution, with performance beyond the reach of classical simulation in cross-entropy benchmarking experiments.

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This study examined the relationship between change in symptom severity and personal recovery in patients with severe mental illness (SMI). Forty-nine outpatients at Mentrum/Arkin, Amsterdam, the Netherlands, were assessed at baseline and 3 years later, using the Brief Psychiatric Rating Scale and the Mental Health Recovery Measure. Correlation coefficients and linear regression analyses were used.

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Study Design: N/A.

Objective: This study investigated the different ways of orbital floor reconstruction with special focus on reconstruction materials, imaging modalities (intra-/ post-operative), 3D printing and navigation.

Methods: The heads of all governmental-run or associated cranio-maxillofacial surgery units in Switzerland, Austria and Germany were asked in person or received an email link for an online survey with 12 questions.

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Background: Recovery from severe mental illness, including psychosis has been described as a personal and unique process, but it rarely is a journey undertaken without profound influences of significant others (family, mental health professionals). Diverging perspectives between persons with severe mental illness, family and professionals are frequent during the recovery process, notably in psychotic disorders. We aimed to explore processes of collaboration during recovery, to inform recovery supporting practices.

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Background: A subgroup of patients with severe mental illness (SMI) is underrepresented in scientific research, in part due to barriers around giving informed consent. This may lead to response bias and lack of knowledge about this group. Retrospective research with existing patient data is the only way to increase our knowledge for some patient groups.

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Undesired coupling to the surrounding environment destroys long-range correlations in quantum processors and hinders coherent evolution in the nominally available computational space. This noise is an outstanding challenge when leveraging the computation power of near-term quantum processors. It has been shown that benchmarking random circuit sampling with cross-entropy benchmarking can provide an estimate of the effective size of the Hilbert space coherently available.

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Article Synopsis
  • Phosphorylation, a key post-translation modification, is regulated by kinases and phosphatases and plays a crucial role in cellular pathways, including how cells respond to viral infections like hepatitis B virus (HBV).
  • Research focused on how HBV infection affects cellular phosphorylation in primary human hepatocytes revealed significant changes in the phosphorylation of host proteins, particularly those tied to DNA repair and RNA metabolism, following infection.
  • Up-phosphorylated proteins linked to DNA damage signaling and cell communication were identified, indicating that HBV infection triggers a DNA damage response which could influence viral replication and the virus's life cycle.
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Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) is estimated to affect 30% of the world's population, and its prevalence is increasing in line with obesity. Liver fibrosis is closely related to mortality, making it the most important clinical parameter for MASLD. It is currently assessed by liver biopsy - an invasive procedure that has some limitations.

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  • Replication of the human sense of touch in robots and prosthetics can enhance their interaction with the environment, and the article discusses a soft artificial fingertip with 144 tactile sensors for this purpose.
  • The sensors, wrapped in 1D strips around the fingertip, are highly sensitive, measuring touch and vibrations with a resolution of 1 sensor/mm, significantly outperforming human tactile sensitivity when integrated with specialized electronics.
  • The technology undergoes rigorous testing for durability and functionality, demonstrating its ability to detect touch, vibrations, and contact forces through both static and dynamic sensing capabilities.
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Understanding universal aspects of quantum dynamics is an unresolved problem in statistical mechanics. In particular, the spin dynamics of the one-dimensional Heisenberg model were conjectured as to belong to the Kardar-Parisi-Zhang (KPZ) universality class based on the scaling of the infinite-temperature spin-spin correlation function. In a chain of 46 superconducting qubits, we studied the probability distribution of the magnetization transferred across the chain's center, [Formula: see text].

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Engineered dissipative reservoirs have the potential to steer many-body quantum systems toward correlated steady states useful for quantum simulation of high-temperature superconductivity or quantum magnetism. Using up to 49 superconducting qubits, we prepared low-energy states of the transverse-field Ising model through coupling to dissipative auxiliary qubits. In one dimension, we observed long-range quantum correlations and a ground-state fidelity of 0.

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Article Synopsis
  • Thoracic outlet syndrome (TOS) is a rare problem mainly affecting younger people and diagnosing it can take a long time, which is not good for patient health.
  • Digital subtraction angiography (DSA) is usually used to diagnose TOS, but it uses radiation which can be harmful to younger patients.
  • The study found that ultrasound (US) is a better option because it doesn't use radiation, is easy to access, and works well for diagnosing arterial TOS (aTOS).
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Selecting omic biomarkers using both their effect size and their differential status significance (, selecting the “volcano-plot outer spray”) has long been equally biologically relevant and statistically troublesome. However, recent proposals are paving the way to resolving this dilemma.

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Objectives: Quality of life plays an important place in the psychosocial development of children with Cochlear Implants (CI). We assesd health-related quality of life (HRQoL) in children with CI and in hearing children and determined relationships between HRQoL and other developmental characteristics (social-emotional development, Theory of Mind (ToM), spoken language skills).

Methods: A longitudinal study was conducted including children with CI and hearing children.

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Cullin-RING finger ligases represent the largest family of ubiquitin ligases. They are responsible for the ubiquitination of ∼20% of cellular proteins degraded through the proteasome, by catalyzing the transfer of E2-loaded ubiquitin to a substrate. Seven cullins are described in vertebrates.

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Background: Keen vision is one of the most important qualities required of athletes. It enables players to perform sports-related drills and apply decision-making skills. To accurately measure the visual ability of athletes, it is important to first identify the variety of visual skills involved in the particular sport.

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Teeth and their associated tissues contain several populations of mesenchymal stem cells, one of which is represented by dental pulp stem cells (DPSCs). These cells have mainly been characterised in vitro and numerous positive and negati ve markers for these cells have been suggested. To investigate the presence and localization of these molecules during development, forming dental pulp was examined using the mouse first mandibular molar as a model.

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In discovery proteomics, as well as many other "omic" approaches, the possibility to test for the differential abundance of hundreds (or of thousands) of features simultaneously is appealing, despite requiring specific statistical safeguards, among which controlling for the false discovery rate (FDR) has become standard. Moreover, when more than two biological conditions or group treatments are considered, it has become customary to rely on the one-way analysis of variance (ANOVA) framework, where a first global differential abundance landscape provided by an omnibus test can be subsequently refined using various post-hoc tests (PHTs). However, the interactions between the FDR control procedures and the PHTs are complex, because both correspond to different types of multiple test corrections (MTCs).

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Systems of correlated particles appear in many fields of modern science and represent some of the most intractable computational problems in nature. The computational challenge in these systems arises when interactions become comparable to other energy scales, which makes the state of each particle depend on all other particles. The lack of general solutions for the three-body problem and acceptable theory for strongly correlated electrons shows that our understanding of correlated systems fades when the particle number or the interaction strength increases.

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Recent advances in thermophotovoltaic (TPV) power generation have produced notable gains in efficiency, particularly at very high emitter temperatures. However, there remains substantial room for improving TPV conversion of waste, solar, and nuclear heat streams at temperatures below 1,100°C. Here, we demonstrate the concept of transmissive spectral control that enables efficient recuperation of below-bandgap photons by allowing them to transmit through the cell to be absorbed by a secondary emitter.

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