Electrophysiological Evaluation of the Continuity and Transmurality of Surgical Ablation Lesions in Ex Vivo Perfused Porcine Hearts by Unipolar High-Resolution Mapping

Introduction: Currently, there is no method available for intra-operative evaluation of the completeness (transmurality and continuity) of surgical ablation lesions. This study aimed to investigate the changes in electrogram characteristics and activation patterns caused by different (non)transmural and (dis)continuous ablation lesions in ex...

Dimensional and Mechanical Stability Analysis of Caves in Bahia, Brazil

The interest in carbonate lithologies has risen in the last few decades, due to discoveries of giant and supergiant carbonate reservoirs. While studying the properties of this lithology, the existence of cave systems at great depths was highlighted, since their presence can lead to drilling related problems, as well as change the flow direction...

Nature's Amazing Mazes

In the field of ecology there exist models that accurately represent the real world.<br/>The client, Dr. Van de Koppel, asked the team to make a game that incorporates<br/>these ecological models in the gameplay, to create a more alluring interactive<br/>experience with these models. Thus the goal of this project was to make the<br/>game...