Institut für Medizintechnik und Medizininformatik
Dauerhafte URI für die Sammlunghttps://irf.fhnw.ch/handle/11654/23
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5 Ergebnisse
Ergebnisse nach Hochschule und Institut
Publikation A mobile collaboration and decision support system for the medical emergency departement(SciTePress, 2012) Brodbeck, Dominique; Degen, Markus; Reiss, Maximilian; Conchon, Emmanuel; Correia, Carlos; Fred, Ana; Gamboa, HugoA hospital emergency department is a complex work environment, where the availability of the right information at the right time is crucial for efficient and safe operation. The current technology in use for communication and information management is mostly based on telephones and stationary personal computers. Modern smartphones with their computational power, voice, image, and video capabilities have the potential to play a significant role in improving the flow of information in the emergency department. We developed a system that explicitly supports the work flows of an emergency department. In addition to mobile access to patient data and notifications about the availability of diagnostic findings, it provides the possibility to supply media captured on-site to the patient record, and directly supports the consultation process.04B - Beitrag KonferenzschriftPublikation A method and tool for strategic hospital planning(Springer, 2015) Brodbeck, Dominique; Degen, Markus; Walter, Andreas; Reichlin, Serge; Napierala, Christoph; Fred, Ana; Gamboa, Hugo; Elias, DirkWe developed a visualization tool and a methodology to support strategic planning of hospital service portfolios. Hospitals in Switzerland are reimbursed with a fixed fee per case. The fixed-fee model makes medical services comparable from a financial point of view. In order to take advantage of this model, the data that characterizes the medical services must be operationalized. The method that we developed, centers around a visual metaphor that provides the basis for strategic thinking. It is complemented by a visualization tool that allows visualization, analysis, and modification of service portfolios. Special features enable the tool to be used during live planning sessions. We describe the method, the tool, and its application in strategy workshops for infrastructure planning, reorganization, and resource optimization decisions.04B - Beitrag KonferenzschriftPublikation Reinigungseffektivität und Kavitationsrauschpegel bei Ultraschall-unterstützter wässriger Reinigung von Medizinprodukten(2012) Jung, Christiane; Budesa, Boris; Fässler, Fabian; Uehlinger, Robert; Müller, Thomas; Schaffner, Patrik; Bläsi, Simon; de Wild, Michael04B - Beitrag KonferenzschriftPublikation Interferometric sensor platform for biomolecular interaction analysis(VDE, 2005) Hradetzky, David; Müller, Claas; Reinecke, Holger04B - Beitrag KonferenzschriftPublikation Pseudo asynchronous level crossing ADC for ECG signal acquisition(IEEE, 2017) Thanks, Marisa; Niederhauser, Thomas; Haeberlin, Andreas; Wildhaber, Reto; Vogel, Rolf; Goette, Josef; Jacomet, MarcelA new pseudo asynchronous level crossing analogue-to-digital converter (ADC) architecture targeted for low-power, implantable, long-term biomedical sensing applications is presented. In contrast to most of the existing asynchronous level crossing ADC designs, the proposed design has no digital-to-analogue converter (DAC) and no continuous time comparators. Instead, the proposed architecture uses an analogue memory cell and dynamic comparators. The architecture retains the signal activity dependent sampling operation by generating events only when the input signal is changing. The architecture offers the advantages of smaller chip area, energy saving and fewer analogue system components. Beside lower energy consumption the use of dynamic comparators results in a more robust performance in noise conditions. Moreover, dynamic comparators make interfacing the asynchronous level crossing system to synchronous processing blocks simpler. The proposed ADC was implemented in 0.35 μm complementary metal-oxide-semiconductor (CMOS) technology, the hardware occupies a chip area of 0.0372 mm 2 and operates from a supply voltage of 1.8 V to 2.4 V. The ADC's power consumption is as low as 0.6 μW with signal bandwidth from 0.05 Hz to 1 kHz and achieves an equivalent number of bits (ENOB) of up to 8 bits.01A - Beitrag in wissenschaftlicher Zeitschrift