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How substituents tune quantum interference in meta-OPE3 molecular junctions to control thermoelectric transport

Quantum interference (QI) can strongly affect electric and thermoelectric properties of molecular junctions (MJs). So far, however, a limited number of experimental studies have explored the influence of QI on thermoelectric transport in MJs. To address this open point, we synthesized derivatives of meta-OPE3 with an electron-withdrawing nitro (-NO2) substituent or an electron-donating N,N-dimethy

Deep Learning for Breast Cancer Detection in Ultrasound Imaging : Classification, Managing Data Scarcity and Detecting Out-of-Distribution Samples

Breast cancer has a profound affect on society. The survival for women in low- and middle-income countries (LMICs) is poor compared to in high-income countries (HICs). The lack of timely diagnosis is one of the main factors contributing to the poor outcomes for women in LMICs. Point-of-care ultrasound (POCUS) combined with a deep learning (DL) classification network could potentially be a suitable

Trä, raklödder och AI-verktyg på designfestivalen

Intervju med Charlotte Sjödell, avdelningen för industridesign vid LTH, Lunds universitet, i Sydsvenska dagbladet med anledning av AI utställning på Southern Sweden Design Days, 2023. I artikeln nämns också boken om form av Charlotte Sjödell med titeln "The Artifact Description Library" och som är gjord med hjälp av Chat GPT.

Translation and ligusistic Validation of the Multidimensional Dyspnea Profile into Hindi in a Palliative Care setting

Objectives:The Multidimensional Dyspnea Profile (MDP) comprehensively addresses dyspnea, incorporating both perceptual and affective components, and has proven effective in assessing breathlessness among patients with chronic lung conditions. Despite its validation in High-Income Countries, its applicability in Low/Middle-Income countries remains uncertain. Additionally, the MDP has not been trans

Improved Electrode Performance Using Fine-Tuned Poly(arylene piperidinium) Ionomers In Anion Exchange Membrane Fuel Cells

Ionomers based on poly(arylene piperidinium)s with varying ion exchange capacities are evaluated in different combinations of anode and cathode electrodes in anion exchange membrane fuel cells. The operational conditions are chosen with an asymmetrical regime including a dry anode with 50% relative humidity at the inlet, and full humidification at the cathode. Polarization and impedance measuremen

Experience of living with chronic pain in conjunction with surgery for ulnar nerve entrapment at the elbow-A qualitative study

Purpose Pain in conjunction with surgery for ulnar nerve entrapment at the elbow is seldom highlighted in the literature. This study aimed to explore patients' experiences of living with chronic pain (≥3 months duration) in conjunction with surgery for ulnar nerve entrapment at the elbow, the consequences and the coping strategies applied. Material and methods In-depth interviews were conducted wi

Early stimulated immune responses predict clinical disease severity in hospitalized COVID-19 patients

BACKGROUND: The immune pathogenesis underlying the diverse clinical course of COVID-19 is poorly understood. Currently, there is an unmet need in daily clinical practice for early biomarkers and improved risk stratification tools to help identify and monitor COVID-19 patients at risk of severe disease.METHODS: We performed longitudinal assessment of stimulated immune responses in 30 patients hospi

The impact of physical training on length of hospital stay and physical function in patients hospitalized with community-acquired pneumonia : protocol for a randomized controlled trial

BACKGROUND: Community-acquired pneumonia (CAP) is a leading cause of hospitalization worldwide. Bed rest with low levels of physical activity is common during periods of hospitalization and leads to functional decline as well as increased risk of complications. The aim of this study is to assess the effect of supervised physical training during hospitalization with CAP compared with standard usual

Clinical progression, disease severity, and mortality among adults hospitalized with COVID-19 caused by the Omicron and Delta SARS-CoV-2 variants : A population-based, matched cohort study

BACKGROUND: To compare the intrinsic virulence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) omicron variant with the delta variant in hospitalized adults with coronavirus disease 2019 (COVID-19).METHODS: All adults hospitalized in the Capital Region of Copenhagen with a positive reverse transcription polymerase chain reaction test for SARS-CoV-2 and an available variant dete

Surface guided ring gantry radiotherapy in deep inspiration breath hold for breast cancer patients

Purpose: This study investigated the use of surface guided radiotherapy (SGRT) in combination with a tomotherapy treatment mode using discrete delivery angles for deep inspiration breath hold (DIBH) treatments of breast cancer (bc). We aimed to assess the feasibility and dosimetric advantages of this approach. Materials and methods: We evaluated camera occlusion in the Radixact treatment system bo

Feasible deployment of carbon capture and storage and the requirements of climate targets

Climate change mitigation requires the large-scale deployment of carbon capture and storage (CCS). Recent plans indicate an eight-fold increase in CCS capacity by 2030, yet the feasibility of CCS expansion is debated. Using historical growth of CCS and other policy-driven technologies, we show that if plans double between 2023 and 2025 and their failure rates decrease by half, CCS could reach 0.37

Political discussion and debate in narrative time: the Florentine Consulte e Pratiche, 1376–1378

The Florentine Consulte e Pratiche is the oldest recorded series of speech-by-speech policy discussion by political elites in European history, over one hundred and fifty years in length. This article is the first of an extended two-article sequence on political discussion in the Consulte e Pratiche, during the 1376–1378 period of the War of Eight Saints, which led up to the famous Ciompi Revolt.

Two minus one road equals improved quality of life

Background: Sundbyberg municipality (part of greater Stockholm) has reconstructed a traditional two-lane road, with an allowed speed limit of 30 km/h, into a road with one car lane and two bicycle lanes, one on either side of the car lane (a “two minus one road”). The aim was to increase traffic safety and accessibility, especially for bicyclists and pedestrians Method: The design used was a befor

Abundances in eight bulge stars from the optical and near-infrared

Context. The abundances of the α-elements are key for understanding the early chemical enrichment of the Galactic bulge. The elements of interest present lines in different wavelength regions, and some of them show lines only in part of the spectra. In the present work, the CNO trio, the a-elements Mg, Si, Ca, and Ti, and odd-Z Na and Al are examined as measured from optical and H-band lines. Aims

Multicentric Use of Commercially Available Infrarenal Endografts During Fenestrated Endovascular Aortic Repair : A Feasibility Study

Purpose: This study aimed to assess the feasibility and short-term outcomes of different manufactured proximal and distal stent graft components during fenestrated endovascular aortic repair (FEVAR). Materials and methods: A multicenter retrospective review was conducted at 3 aortic centers, involving all consecutive patients who underwent FEVAR utilizing a customized Dacron-based tubular proximal