Zobrazeno 1 - 10
of 57
pro vyhledávání: '"J.A. Blom"'
Publikováno v:
Journal of Clinical Monitoring and Computing, 20(3), 193-200. Springer
Objective. In this paper, a new algorithm is proposed to compute the spontaneously generated respiratory effort during ventilation. Methods: The algorithm computes a ventilated patient's respiratory effort in real-time by analyzing the respiratory pr
Publikováno v:
Artificial Intelligence in Medicine, 31(1), 1-27. Elsevier
During the last decade, studies have shown the benefits of using clinical guidelines in the practice of medicine. Although the importance of these guidelines is widely recognized, health care organizations typically pay more attention to guideline de
Publikováno v:
Acta Anaesthesiologica Scandinavica. 45:553-557
Background: We recently demonstrated the feasibility of computer controlled infusion of vasoactive drugs for the control of systemic hypertension during cardiac surgery. The objective of the current study was to investigate the effects of computer co
Publikováno v:
Artificial Intelligence in Medicine, 22(1), 1-22. Elsevier
Recently, studies have shown the benefits of using clinical guidelines in the practice of medicine. Computer-based clinical guidelines are increasingly applied in diverse areas such as policy development, utilization management, education, conduct of
Autor:
J.A. Blom, Jozef R. C. Jansen, Jan J. Schreuder, Josephus G. Maessen, Sebastiaan A. A. P. Hoeksel
Publikováno v:
Critical Care Medicine, 27(12), 2792-2798. Lippincott Williams & Wilkins
Critical Care Medicine, 27(12), 2792-2799. Lippincott Williams and Wilkins Ltd.
Critical Care Medicine, 27(12), 2792-2799. Lippincott Williams and Wilkins Ltd.
Objective To evaluate the feasibility of a closed-loop system for simultaneous control of systemic arterial and pulmonary artery blood pressures during cardiac surgery. Design Feasibility study. Setting The cardiac surgery operating room. Patients Th
Publikováno v:
Computer Methods and Programs in Biomedicine, 54(3), 209-226. Elsevier Ireland Ltd
In this contribution it is investigated whether a combination of mathematical simulation and inductive machine learning can replace the usual knowledge elicitation techniques. To test this a domain was selected for which knowledge based systems had a
Autor:
Alain D'Hollander, Roger H. A. M. Meijers, Denis Schmartz, Francis Cantraine, J.A. Blom, Luc Barvais
Publikováno v:
The Journal of Clinical Monitoring. 13:261-268
Objective. During surgery, computers can be of great use to support theanesthesiologist in providing task automation. In this paper we describe aclosed loop blood pressure controller and show the results of its clinicalevaluation. Methods. The contro
Publikováno v:
Journal of Clinical Monitoring. 13:309-316
Objective. A novel algorithm to detect the dicrotic notch in arterial pressure signals is proposed. Its performance is evaluated using both aortic and radial artery pressure signals, and its robustness to variations in design parameters is investigat
Publikováno v:
International Journal of Bio-Medical Computing, 42, 165-179. Elsevier
In an earlier study an approach was described to generate intelligent alarm systems for monitoring ventilation of patients via mathematical simulation and machine learning. However, ventilator settings were not varied. In this study we investigated w
Publikováno v:
International Journal of Bio-Medical Computing, 41, 107-124. Elsevier
In this article a technique is described to develop knowledge-based alarm systems for ventilator therapy, using mathematical modeling and machine learning. With a mathematical model airway pressure, expiratory gas flow and CO2 concentration at the en