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Bengt Johansson

Researcher at Umeå University

Publications -  647
Citations -  22112

Bengt Johansson is an academic researcher from Umeå University. The author has contributed to research in topics: Combustion & Homogeneous charge compression ignition. The author has an hindex of 66, co-authored 635 publications receiving 19206 citations. Previous affiliations of Bengt Johansson include Lund University & Chalmers University of Technology.

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Arrhythmogenic left ventricular apical aneurysm in hypertrophic cardiomyopathy

TL;DR: A 70-year old lady with prior myectomy for hypertrophic obstructive cardiomyopathy presented with sustained ventricular tachycardia and suffered an unwitnessed death three months later, which represents a rare complication to a rare disease with limited management options.
Journal ArticleDOI

Long term results of PDR brachytherapy for lip cancer.

TL;DR: Local outcome is excellent and similar to other published studies of continuous low dose rate (cLDR) brachytherapy, except for 1 case (2%) of soft tissue necrosis and 1 case of osteoradionecrosis.
Proceedings ArticleDOI

Sensitivity Analysis of Partially Premixed Combustion (PPC) for Control Purposes

TL;DR: In this paper, the main injection timing was adjusted to sustain steady combustion phasing subject to perturbation of inlet gas state, and a control window was obtained at different loads in PPC mode from 5 bar to 10 bar IMEPg load at 1200 rpm.
Proceedings ArticleDOI

An Experimental Investigation of a Multi-Cylinder Engine with Gasoline-Like Fuel towards a High Engine Efficiency

TL;DR: In this paper, the authors investigated and confirmed that the optimal intake conditions of net indicated efficiency for PPC are EGR between 50% and 55% as possible and the lambda close to 1.4.