We report the inclusion of phonon scattering to our recently established numerical package QmeQ for transport in quantum dot systems. This enables straightforward calculations for a large variety of devices. As examples we show (i) transport in a double-dot structure, where energy relaxation is crucial to match the energy difference between the levels, and (ii) the generation of electrical power b

Background: Surgery for spontaneous primary intracerebral hemorrhage (ICH) remains controversial. Previous surgical trials have primarily focused on short-term mortality while studies on long-term functional outcome are rare. We therefore conducted this retrospective study of long-term outcome on all ICH patients who underwent craniotomy at a single neurosurgical center during a 10-year period. Me

The overarching objective of the studies in this thesis is to solve issues associated with the current district heating development in order to improve the efficiency, and thus the environmental performance, of district heating systems. More specifically, the aim is to solve issues related to prosumers and bottlenecks in district heating networks. Prosumers are consumers who also produce district The overarching objective of the studies in this thesis is to solve issues associated with the current district heating development in order to improve the efficiency, and thus the environmental performance, of district heating systems. More specifically, the aim is to solve issues related to prosumers and bottlenecks in district heating networks. Prosumers are consumers who also produce district

Microscopy can depict small biological entities that are invisible to the naked eye – cells, neurons, chromosomes, molecules, etc. Microbiology thereby grants us visual access to dimensions of our bodily interior that are otherwise imperceptible to us. Often, in micrographs, this infinitesimal inner realm is made to resemble the way cosmic space is represented in astronomical pictures – an ‘aesthe

Hästsporten handlar om stora pengar och nu är beskrivningen av detta på väg in i hästbokgenren. I den här artikeln diskuteras några nyutkomna hästböcker och hur de förhåller sig till sportens speciella villkor.

Background: Benchmarking on an international level might lead to improved outcomes at a national level. The aim of this study was to compare treatment and surgical outcome data from the Swedish National Register for Oesophageal and Gastric Cancer (NREV) and the Dutch Upper Gastrointestinal Cancer Audit (DUCA).Methods: All patients with primary oesophageal or gastric cancer who underwent a resectio

OBJECTIVE: To evaluate differences in clinical appearance and survival rates in patients operated on for adenocarcinoma in the distal esophagus with and without Barrett epithelium.DESIGN: Prospective clinical study.SETTING: University hospital, Sweden.PATIENTS: Fifty-four patients with adenocarcinoma in the distal esophagus with (n = 17) or without (n = 37) Barrett epithelium.INTERVENTION: Esophag

BACKGROUND: The act of swallowing after gastric pull-up esophagectomy has not been thoroughly investigated. The aim of this study was to evaluate deglutition in the esophageal remnant and in the gastric conduit in patients who have undergone this operation.METHODS: The residual radionuclide activity was measured 15 seconds after a swallow in the esophageal remnant and at intervals up to a maximum

BACKGROUND: Neurological disorders are increasingly recognised as major causes of death and disability worldwide. The aim of this analysis from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2016 is to provide the most comprehensive and up-to-date estimates of the global, regional, and national burden from neurological disorders.METHODS: We estimated prevalence, incidence, d

The objective is to estimate the number of deaths attributable to cardiovascular diseases and diet-related cancers that could be prevented or delayed in Sweden if adults adhere to the official dietary recommendations. We used an age-group and sex-specific epidemiological macro-simulation model to estimate preventable deaths due to the discrepancies between actual intake and recommended intake of c

INTRODUCTION:Physical activity (PA) leads to improved survival in women following the diagnosis of breast cancer, but it is less clear whether PA has equally positive effects regardless of age at diagnosis. The purpose of our study was to evaluate the association between post-diagnosis PA and survival in women aged below or over 55 years at diagnosis.METHODS:From a prospective population-based coh

The initiative at the Burj El Barajneh camp is run by a network of local associations, and aims at improving living conditions, services, infrastructure and livelihoods for the inhabitants. Burj el Barajneh has a large number of active associations and many highly educated professionals. However, in this kind of complex hyperdense context any kind of change needs to be carefully considered, there

Y. Hashimoto, D. Yatou, T. Yamada, H. Yamamoto, R. Johansson, , , pp. 2P1-W06:1-4.

The challenges faced in medical image processing makes image processing domain one of the active research areas nowadays. Brain tumors are aberrant growth formed by cells reproducing in an abnormal manner. Detecting the location of brain lesion (tumor) is essential as it helps in the diagnosis and cure of tumor. This paper proposes a novel clustering approach for the brain lesions in BRATS trainin

Rapid urbanization and the growth in the number of motorized vehicles has dramatically marginalized cycling in Chinese cities since the end of the 1990s. The deterioration in air quality and the urban environment is severely challenging urban livability and public health. The cities are seeking effective policies to alleviate these problems, and revitalizing bicycle transport has received increasi