COVERT: A classless approach to generating balanced datasets for process modelling.

In this work, a classless oversampling technique, Covert, was developed to improve historical datasets from industrial processing plants to aid process modelling. Using kernel density estimation and nearest neighbour algorithms, sparse regions are identified and resampled, developing a more balanced dataset. When applied to a real dataset from a geothermal power plant, Covert outperforms current best practice (Smote) in uniformly populating the input feature space and generating credible data in the output variable.

[Treatment of cardiac arrest in potential organ donors creates ethical conflicts].

This article describes the results of an interview study on the ethical issues related to treating cardiac arrest in potential organ donors in Denmark. The medical background and the Danish guidelines relevant to the issue are described. The results from the interview study are then summarized and analyzed from an ethical perspective in order to clarify the ethical issues and value conflicts experienced by health personnel in this situation.

Twenty years' experience at the Heart Transplant Center, Aarhus University Hospital, Skejby, Denmark.

Objectives: The Heart Transplantation Center, Aarhus University Hospital, Skejby, now has 20 years' experience with heart transplantation (HTX). This study aims to evaluate long-term outcome after HTX including incidences of cancer and severe renal dysfunction.

Design: Outcomes were reviewed using the transplant database of our department, the Scandiatransplant database, hospital medical records, and national database of biopsies.

Extracorporeal membrane oxygenation in adult patients with severe acute respiratory failure.

Background: A group of patients with severe acute respiratory distress syndrome (ARDS) is resistant to advanced respiratory therapy. In these patients, extracorporeal membrane oxygenation (ECMO) can be used as a rescue therapy. This study presents 14 years of experience from a Scandinavian ECMO centre.

[Influenza A H1N1v treated with extracorporeal membrane oxygenation].

A 37-year-old woman with body mass index > 30 was admitted to hospital with severe pneumonia due to H1N1v. Thoracic X-ray showed bilateral, diffuse infiltrates. There was no sign of complicating bacterial infection and all microbiological tests of tracheal secretion, blood and urine were negative.