Search Results - "Foitzik, B"

Effect of apparatus dead space on breathing parameters in newborns: "flow-through" versus conventional techniques by Schmalisch, G, Foitzik, B, Wauer, R.R, Stocks, J

“…Commercial devices for tidal breathing measurements in newborns allow only short-term measurements, due to the high apparatus dead space of the face mask and…”
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Computer simulation of the measured respiratory impedance in newborn infants and the effect of the measurement equipment by Schmidt, M., Foitzik, B., Hochmuth, O., Schmalisch, G.

“…The forced oscillation technique (FOT) is a non-invasive method to investigate lung mechanics. FOT does not require active co-operation and therefore it seems…”
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In vitro investigations of jet-pulses for the measurement of respiratory impedance in newborns by Schmidt, M, Foitzik, B, Hochmuth, O, Schmalisch, G

“…The aim of this in vitro study was to investigate the measuring range and accuracy of a miniaturized equipment for respiratory impedance (Zrs) measurements in…”
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In vitro assessment of equipment and software to assess tidal breathing parameters in infants by Schmalisch, G, Foitzik, B, Wauer, R.R, Stocks, J

“…The aim of this in vitro study was to compare the measurement accuracy of two currently available devices for measuring tidal breathing in infants. A…”
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Novel technique to average breathing loops for infant respiratory function testing by SCHMALISCH, G, SCHMIDT, M, FOITZIK, B

“…Breathing loops can be obtained by plotting two respiratory signals on an x-y diagram: the resulting loops represent a non-parametric description of the…”
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Leak measurements in spontaneously breathing premature newborns by using the flow-through technique by Foitzik, B, Schmidt, M, Windstetter, D, Wauer, R. R, Schmalisch, G

“…Department of Pediatrics, Humboldt University, 10098 Berlin, Germany A new method for measuring and correcting air leaks during lung-function testing in…”
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Long term tidal breathing measurements in newborns: influence of a bias flow on ventilatory parameters by Windstetter, D, Foitzik, B, Schmalisch, G, Wauer, R

“…Long-term pneumotachographic measurements in newborns are hampered by the apparatus dead space, which can be functionally eliminated by a constant bias flow…”
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Accuracy of deadspace free ventilatory measurements for lung function testing in ventilated newborns : A simulation study by FOITZIK, Bertram, SCHALLER, Peter, SCHMIDT, Mario, SCHMALISCH, Gerd

“…A deadspace free method based on simultaneous ventilatory measurements in the inspiratory and expiratory limb of the ventilator circuit was compared to the…”
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Comparison of two different CPAP systems by tidal breathing parameters by HÜCKSTÄDT, Thomas, FOITZIK, Bertram, WAUER, Roland R, SCHMALISCH, Gerd

“…Comparison of tidal breathing and pressure fluctuation of the continuous positive airway pressure (CPAP) associated with the use of the valveless Infant Flow…”
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Comparative Investigations of Algorithms for the Detection of Breaths in Newborns with Disturbed Respiratory Signals by Schmidt, M., Foitzik, B., Wauer, R.R., Winkler, F., Schmalisch, G.

“…The correct detection of the beginning of inspiration and expiration in the respiratory signals is an essential prerequisite for accurate lung function testing…”
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Influence of preterm onset of inspiration on tidal breathing parameters in infants with and without CLD by Schmalisch, Gerd, Wauer, Roland R, Foitzik, Bertram, Patzak, Andreas

“…The preterm onset of inspiration (POI) is a well-known breathing strategy in newborns to increase their end-expiratory lung volume. The aim of this study was…”
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Deadspace free ventilatory measurements in newborns during mechanical ventilation by Foitzik, Bertram, Schmidt, Mario, Proquitté, Hans, Schmalisch, Gerd

“…OBJECTIVETo improve the accuracy of ventilatory measurements in ventilated newborns by means of a numerical correction when a deadspace free differential…”
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Measurement of changes in respiratory mechanics during partial liquid ventilation using jet pulses by Schmalisch, Gerd, Schmidt, Mario, Proquitté, Hans, Foitzik, Bertram, Rüdiger, Mario, Wauer, Roland R

“…OBJECTIVETo compare the changes in respiratory mechanics within the breathing cycle in healthy lungs between gas ventilation and partial liquid ventilation…”
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Accuracy of volume measurements in mechanically ventilated newborns: a comparative study of commercial devices by Roske, K, Foitzik, B, Wauer, R R, Schmalisch, G

“…Ventilatory measurements in ventilated newborns are increasingly used to monitor and to optimize mechanical ventilation. The aim of this study was to compare…”
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Respiration Rate and Filling Volume during Partial Liquid Ventilation (PLV) by Proquitté, H, Rüdiger, M, Kurzidim, L, Foitzik, B, Modersohn, D, Wauer, R R

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Effect of background flow on the accuracy of respiratory flow and respiratory volume measurement in newborn infants by Foitzik, B, Schmalisch, G, Wauer, R R

“…Measurement of ventilation, in particular in preterm infants, is greatly impaired by equipment dead space, with its significant effect on the ventilatory…”
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Interactive computer program for separating respiratory pressure in newborn infants into its elastic, viscous and inert components by Foitzik, B, Schmidt, M, Proquitté, H, Schmalisch, G

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Effect of physical properties of respiratory gas on pneumotachographic measurement of ventilation in newborn infants by Foitzik, B, Schmalisch, G, Wauer, R R

“…The measurement of ventilation in neonates has a number of specific characteristics; in contrast to lung function testing in adults, the inspiratory gas for…”
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Reliability based lifetime prediction and optimization for permanent magnet synchronous machines by Wei Hu, Foitzik, B., Chi-Thuan Cao, Guhmann, C.

“…This paper presents a methodology for on-line evaluation of electrical motors current state, used to predict its life-time and to increase the residual…”
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Model studies for determining inertia of the respiratory system in ventilated newborn infants with jet impulses by Schmidt, M, Foitzik, B, Hochmuth, O, Schmalisch, G

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