Dr. SAGURA Medizintechnik http://blog.sagura.royalmedicalsystems.com Medical and research systems for EEG and PSG Sat, 09 Aug 2008 19:29:14 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 PureLight Sensor from Nonin http://blog.sagura.royalmedicalsystems.com/?p=8 http://blog.sagura.royalmedicalsystems.com/?p=8#comments Sat, 09 Aug 2008 19:24:44 +0000 admin http://blog.sagura.royalmedicalsystems.com/?p=8 PureLight Sensor Technology

PureLight® sensors produce a high-intensity pure light spectrum which eliminates variations in readings from patient-to-patient and sensor-to-sensor.

The PureLight Principle

Red and infrared light sources (LEDs) are essential to pulse oximetry sensors.

  • The red LED measures deoxygenated hemoglobin.
  • The infrared LED measures oxygenated hemoglobin

Common red LEDs may produce a secondary spectrum emission (contamination)

  • Contamination impacts the oxygenated hemoglobin measurement.
  • LED contamination shifts the oximeter»s calibration curve resulting in inaccurate SpO2 readings below 80%.

PureLight red LEDs only produce the pure light spectrum

  • PureLight LEDs do not cause a shift in the oximeter’s calibration curve at SpO2 levels below 80%.
  • Nonin PureLight Sensors eliminate variations in readings from patient-to-patient and sensor-to-sensor.

Graph: Oximeter Calibration Curve

Accurate and dependable SpO2 readings start with PureLight sensors.

]]> http://blog.sagura.royalmedicalsystems.com/?feed=rss2&p=8 0 Dr. SAGURA Medizintechnik http://blog.sagura.royalmedicalsystems.com/?p=5 http://blog.sagura.royalmedicalsystems.com/?p=5#comments Fri, 08 Aug 2008 15:38:02 +0000 admin http://blog.sagura.royalmedicalsystems.com/?p=5 Over 25 years of providing Reliability – Quality Service to the Neurophysiological Community. High Quality Medical EEG/PSG Data Acquisition Amplifier Systems for Pediatrics and Adult incl. Isolated Medical Grade Power System and Data Transmission. Optical Isolation for highest Patient Safety are manufactured in Germany and CE marked according to 93/42/EWG European Community directive. Simultaneous recording of high quality EEG traces and high resolution multicamera digital video offer enhanced diagnostic capabilities (e.g. in Epilepsy and PSG diagnostics).

See please sagura.com

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