Sensors
for SOMNOtouch™RESP
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Miniaturized Pneumotachograph
€398.65*
for connecting the CPAP deviceMeasurement of quantitative respiratory flow, respiratory tidal volume (AZV), respiratory minute volume (AMV), respiratory rate and therapy pressure as well as recording of leakage flow and leakages during PAP therapy. This allows the valid determination of apnoeas and hypopnoeas even during PAP therapy.Please note that this article only includes the pneumotachograph (see picture)The sets incl. tubes and sensors can be found under:- for SOMNOtouch RESP; article number: TOS201- for SOMNOscreen plus; article number: SEN513- for SOMNO HD / Eco; article number: NGS273
3-channel ECG sensor
€398.65*
for SOMNOtouch™ RESP and SOMNOtouch™NIBPCable length 82 cmThe sensor is applied to the front of the thorax using four disposable snap electrodes. A modified ECG according to Einthoven and Goldberger is derived. An amplifier is integrated in the electrode switchover box to ensure a high signal quality.Together with the plethysmogram from the pulse oximetry, the pulse transit time (PTT) and pulse wave velocity (PWV) can be determined.With our blood pressure option, the continuous blood pressure (Sys/Dia in mmHg) can be calculated after calibration with the cuff. This method is particularly suitable for determining the arterial blood pressure during sleep without any interference.The DOMINO light software is used to evaluate the following events:o Heart rate fluctuationso Brady- / tachycardiao Arhythmias by typeo RR intervals / Poincaré Ploto Heart rate variability (HRV) with LF/HF proportions / Sympatho-Vagal-Balance (SVB)For a more detailed analysis, it is possible to connect to the Schiller ECG evaluation software (SW010).
1-channel ECG sensor
€357.00*
- for SOMNOtouch™ RESPThe sensor is applied frontally to the thorax with three disposable electrodes. A modified ECG according to Einthoven II is deducted. An amplifier is integrated in the electrode switch to ensure a high signal quality.Together with the plethysmogram from the pulse oximetry, the Pulse Transit Time (PTT) and Pulse Wave Velocity (PWV) can be determined.After a calibration with the cuff, the continuous blood pressure (Sys/Dia in mmHg) can be calculated with our Blood Pressure Option. This method is particularly suitable for determining the arterial BP in a non-reactive manner during sleep - without disturbance after the inflation of the cuff.The following events are evaluated with the DOMINO light software:• Heart rate fluctuations• Brady / tachycardia• Arrhythmias by type• RR intervals / Poincaré plot• Heart rate variability (HRV) with LF/HF shares / Sympatho-vagal Balance (SVB)For a more detailed analysis, it can be linked to the Schiller ECG evaluation software (SW010).
1-channel ECG/IC-EMG sensor
€821.10*
for SOMNOtouch™ RESPcable length 40 cmThis combo sensor takes up only one socket and combines:o a 1-channel ECGo an intercostal EMG (IC-EMG) to determine breathing effortThe sensor is applied using four disposable snap electrodes and enables the determination of the ECG leads according to Einthoven II, the heart rate and the recording of breathing effort using the intercostal EMG. An amplifier is integrated in the electrode switchbox to ensure high signal quality.The double electrode for the intercostal EMG is attached to the 7th and 8th intercostal space, the recorded electrical signals of the IC-EMG directly reflect the muscle activity during breathing.In the analysis of respiratory effort, ECG artifacts are filtered out using a special algorithm. The result is a clear effort signal that allows for a clear differentiation between central and obstructive apneas. The intercostal EMG can also serve as a monitoring tool for respiratory failure and muscle dysfunction. The quality of the effort signal is no longer dependent on the correct fit of effort belts. Thanks to single-use snap electrodes, application and disinfection of the sensor are particularly easy.Together with the plethysmogram from the pulse oximetry, the pulse transit time (PTT) and pulse wave velocity (PWV) can be determined from the ECG. With our blood pressure option, the continuous blood pressure (Sys/Dia in mmHg) can be calculated from this after calibration with the cuff. This method is particularly suitable for determining the arterial blood pressure during sleep without any interference.The following events are analyzed using the DOMINO light software:o Heart rate fluctuationso Brady- / tachycardiao Arhythmias by typeo RR-intervals / Poincaré Ploto Heart rate variability (HRV) with LF/HF-proportions / Sympatho-Vagal-Balance (SVB)For a more detailed analysis, it is possible to connect to the Schiller ECG evaluation software (SW010).
Tip
Effort sensor
€374.85*
for SOMNOtouch™ RESP; For differentiation of respiratory events (obstructive/central) the movements of the thorax and abdomen are recorded. The SOMNOtouch™ RESP with integrated effort sensor is applied to the thorax, the piezoresistive effort sensor to the abdomen or vice versa.This sensor is part of the basic equipment of the SOMNOtouch™ RESP for polygraphy. The scope of delivery includes a belt set in size L for thorax and abdomen (circumference approx. 86-134 cm, fleece belt with velcro and click closure). The belts are available in different sizes from XS-XXL.Alternatively, disposable effort belts can be used. Our disposable belts are also available in different sizes from S-XXL.Partial obstructions up to paradoxical breathing (180° phase shift) are analysed and evaluated via the phase position of both effort signals. The phase angle analysis determines partial obstructions of adjustable size and duration (flow limitation) and subsequent arousal reactions.The sum of both effort signals can be included in the evaluation as an additional flow signal.The sensor detects breathing movements especially in the frontal position and can therefore only be used to a limited extent in the prone position. We recommend inductive RIP belts for prone sleepers.
Tip
Pulse oximetry sensor / finger clip, size L
€297.50*
for SOMNOtouch™ RESP / ecofor adultsCable length: 1.3 mFor finger thickness between 12.5 and 25.5 mmMaterial: siliconeThe soft silicone finger clip is reusable. It is available in different sizes (S for finger thicknesses of 7.5-12.5 mm, M for finger thicknesses of 10-19 mm, L for finger thicknesses of 12.5-25.5 mm). As an alternative to the silicone finger clip, disposable SpO2 sensors (e.g. Flexi Wrap or Soft Wrap) can also be used.To determine the desaturations, the SpO2 values are averaged over a maximum of 4 beats. The measuring range for oxygen saturation is 70-100% and for the pulse rate 30-240 bpm, the accuracy is ± 3% and ± 3bpm respectively.The basal oxygen saturation as well as the number of desaturations (index) are determined. The desaturations provide information about hypopnea, among other things. The size of the desaturation is adjustable depending on the selected evaluation standard. Changes in the peripheral pulse wave are used to determine autonomic arousals.The time from the end of a respiratory event until the oxygen saturation rises again is determined as the circulation time and can be interpreted in terms of cardiac dysfunction.The R-spike of the ECG and the peripheral pulse wave can be used to calculate the pulse transit time (PTT), the PWV and thus the continuous blood pressure (optional).
Finger Sensor for SOMNOtouch™ RESP
€297.50*
for SOMNOtouch™ RESP / ecofor adults and childrenCable length: 1.3 mFor finger thickness between 10 and 19 mmMaterial: siliconeThe soft silicone finger clip is reusable. It is available in different sizes (S for finger thicknesses of 7.5-12.5 mm, M for finger thicknesses of 10-19 mm, L for finger thicknesses of 12.5-25.5 mm). As an alternative to the silicone finger clip, disposable SpO2 sensors (e.g. Flexi Wrap or Soft Wrap) can be used.To determine the desaturations, the SpO2 values are averaged over a maximum of 4 beats. The measuring range for oxygen saturation is 70-100% and for the pulse rate 30-240 bpm, the accuracy is ± 3% and ± 3bpm respectively.The basal oxygen saturation as well as the number of desaturations (index) are determined. The desaturations provide information about hypopnea, among other things. The size of the desaturation is adjustable depending on the selected evaluation standard. Changes in the peripheral pulse wave are used to determine autonomic arousals.The time from the end of a respiratory event until the oxygen saturation rises again is determined as the circulation time and can be interpreted in terms of cardiac dysfunction.The R-spike of the ECG and the peripheral pulse wave can be used to calculate the pulse transit time (PTT), the PWV and thus the continuous blood pressure (optional).
SoftWrap Finger Sensor for SOMNOtouch™ RESP
€345.10*
for SOMNOtouch™ RESPfor adults and pediatricsincl. 1x SoftWrapCable length: 1.3 mTo record the desaturations, the SpO2 values are averaged over a maximum of 4 beats. The measurement range for oxygen saturation is 70-100% and for the pulse rate 30-240 bpm, the accuracy ± 3% or ± 3bpm.The basal oxygen saturation as well as the number of desaturations (index) are determined. The desaturations provide information about hypopnea, among other things. The size of the desaturation is adjustable depending on the selected evaluation standard. Changes in the peripheral pulse wave are used to determine autonomic arousals.The time from the end of a respiratory event until the oxygen saturation rises again is determined as the circulation time and can be interpreted in terms of cardiac dysfunction.The R-spike of the ECG and the peripheral pulse wave can be used to calculate the pulse transit time (PTT), the PWV and thus the continuous blood pressure (optional).
Inductive effort sensor (RIP)
€928.20*
for SOMNOtouch™ RESP; 2-channel (thorax/abdomen)The movements of the thorax and abdomen are recorded to differentiate between respiratory events (obstructive/central). Since the RIP belts provide a reliable signal even when the body position changes (especially in the prone position). The SOMNOtouch can be attached to either the thorax or the abdomen, depending on your preference. When applied to the abdomen, the two belts are applied in reverse.The phase angle of the two effort signals is used to analyze and evaluate partial obstructions up to and including paradoxical breathing (180° phase shift). The phase angle analysis determines partial obstructions of adjustable size and duration (flow limitation) and subsequent arousal reactions. The sum of both effort signals can be included in the analysis as an additional flow signal, or, if necessary, after calibration, as a quantitative flow signal.For inductive belts with the article number:- SEN664 size XS- SEN660 size S- SEN661 size M- SEN662 size L- SEN663 size XXL- SEN665 size XXXLor disposable belts- SEN680 size S- SEN681 size M- SEN682 size L- SEN683 size XXL
2-channel PLM sensor
€440.30*
- for SOMNOtouch™ RESPTo determine periodic limb movement (PLM), the muscle activity (EMG) of the tibialis anterior muscle is recorded. Since the movements in both legs do not have to occur synchronously, the activity of both legs is recorded.The EMG is recorded using disposable snap-type electrodes; one sensor is given an additional grounding electrode.
Analogue optocoupler
€547.40*
- Analogue optocoupler connection of external devices to the SOMNOtouch™- Requires technical data sheet of the device to be connected!- 1-channel
4-channel Analogue optocoupler
€1,178.10*
- connection of external devices to the SOMNOtouch™- Requires technical data sheet of the device to be connected!- 4-channel
Combi sensor of Effort + 1-channel PLM
€595.00*
- for SOMNOtouch™ RESP; Combi sensor of Effort + 1-channel PLMThis combi sensor occupies only one slot and combines:- an effort sensor to differentiate breathing events.- a PLM sensor to determine periodic leg movements on one leg.For differentiation of respiratory events (obstructive/central) the movements of thorax and abdomen are recorded. The SOMNOtouch™ RESP with integrated effort sensor is applied to the thorax, the effort sensor (piezoresistive) to the abdomen. The effort sensor can either be used with the reusable standard belts or with disposable belts.The phase angle of both effort signals is used to analyse and evaluate partial obstructions up to paradoxical breathing (180° phase shift). The phase angle analysis determines partial obstructions of adjustable size and duration (flow limitation) and subsequent arousal reactions. The sum of both effort signals can be included in the evaluation as an additional flow signal.For determination of periodic limb movements (PLM), the muscle activity (EMG) of a tibial muscle (m. tibialis ant.) is recorded. In addition to classic polygraphy, this allows an initial assessment of the occurrence of PLM (Periodic Limb Movement). Thus, an assignment of leg movements to respiratory events is also possible. The EMG is recorded with push-button disposable electrodes.For the detection of PLM, the muscle activity of both legs should be recorded. We recommend the combination sensor of Effort + 2 PLM sensors (TOS170)Alternatively, the sensor can also be used as a bruxism sensor, leaving the second slot free for the use of another sensor.
Effort + 2 PLM Combi Sensor
€815.15*
for SOMNOtouch™ RESPThis combination sensor takes up only one slot and combines:o an additional effort sensor for differentiating respiratory eventso two PLM sensors for determining periodic leg movementsThe diagnostic value of classic polygraphy is expanded to include the assignment of leg movements to respiratory events.To differentiate respiratory events (obstructive/central), the movements of the thorax and abdomen are recorded. The SOMNOtouch™ RESP with integrated effort sensor is applied to the thorax, and the effort sensor (piezoresistive) to the abdomen. The effort sensor can be used with both the reusable standard belts and the disposable belts.The phase angle of the two effort signals is used to analyze and evaluate partial obstructions up to and including paradoxical breathing (180° phase shift). The phase angle analysis determines partial obstructions of adjustable size and duration (flow limitation) and subsequent arousal reactions. The sum of the two effort signals can be included in the evaluation as an additional flow signal.To determine periodic limb movements (PLM), the muscle activity (EMG) of the tibialis anterior muscle is recorded. Since the movements do not have to occur synchronously in both legs, the activity of both legs is recorded. The EMG is derived using disposable snap-cap electrodes; one sensor contains an additional grounding electrode.
Extension cable
€47.60*
Extension cable for attachable parts ECG/PLM of TOS170/TOS175Length: 30cmfor attachments EKG + PLM of the Art. TOS170 (Effort + 1 channel PLM combo sensor) or Art. TOS175 (Effort + 2 PLM + 1-channel EKG combo sensor)
RIP-Thermistor Combi Sensor
€952.00*
for SOMNOtouch™ RESP 2-channel (thorax/abdomen) + adapter for thermistorcombination sensor made of inductive effort sensors with thermistorThis combination sensor occupies only one slot and combines:o an effort sensor for differentiating between obstructive/central respiratory eventso a thermistor (nasal/oral) for measuring respiratory flowTo differentiate between respiratory events (obstructive/central), the movements of the thorax and abdomen are recorded. Since the belts serve as a whole as a sensor, they also provide a reliable signal when the body position changes (especially in the prone position).The phase angle of both effort signals is used to analyze and evaluate partial obstructions up to and including paradoxical breathing (180° phase shift). The phase angle analysis determines partial obstructions of adjustable size and duration (flow limitation) and subsequent arousal reactions. The sum of both effort signals can be included in the evaluation as an additional auxiliary flow signal, or, if necessary, after calibration, as a quantitative flow signal.The belts are adjustable and available in different sizes XS-XXXL (circumference 35-200 cm). The scope of delivery includes a belt set in size L for thorax and abdomen (circumference approx. 80-120 cm).Alternatively, disposable inductive effort belts can be used. These are also available in different sizes S-XXL.The thermistor for measuring respiratory airflow via temperature changes can be worn similarly to a nasal cannula. When the thermistor and the dynamic pressure sensor (nasal cannula) are used simultaneously to measure respiratory pressure, a precise differentiation between apneas and hypopneas can be made. Recording thermistor in the frequency range 0.07 - 15 Hz.For inductive belts with the article number:- SEN664 size XS- SEN660 size S- SEN661 size M- SEN662 size L- SEN663 size XXL- SEN665 size XXXLor disposable belts- SEN680 size S- SEN681 size M- SEN682 size L- SEN683 size XXL
Bruxism sensor
€220.15*
for SOMNOtouch™ RESP/ecoCable length: 77 cmBruxism is characterized by phasic or tonic contractions of the jaw musculature and is often associated with waking reactions. For bruxism analysis, the EMG sensor is applied to the masseter muscle with two self-adhesive single-use snap-button electrodes.The EMG signal is recorded at a configurable sampling rate of 128-512 Hz. The evaluation corresponds to the AASM standard.