Neumovent

1. Intended Use & General Description
-GraphNet ts is a microprocessor-controlled mechanical ventilator for both invasive and non-invasive ventilation.
-Supports adult, pediatric, and optionally neonatal/infant patients.
-Suitable for short-term or long-term ventilation, including patients who are spontaneously breathing or fully dependent on mechanical ventilation.

2. Display & User Interface
-Equipped with a 12.1″ TFT-LED colour touchscreen for simultaneous visualization of waveforms and loops.
-On-screen interface includes adjustable ventilator parameters, graphical menus for respiratory mechanics, and rapid access buttons for key adjustments (e.g., inspiratory pressure limits).

3. Ventilation Modes & Capabilities
-Standard Modes (Adult / Pediatric):
-Volume Control (VCV – Assisted or Controlled)
-Pressure Control (PCV – Assisted or Controlled)
-Pressure Support Ventilation (PSV)
-Continuous Positive Airway Pressure (CPAP)
-SIMV (VCV + PSV) and SIMV (PCV + PSV)
-Advanced / Special Modes:
-APRV (Airway Pressure Release Ventilation)
-MMV + Pressure Support (Mandatory Minute Ventilation + PSV)
-PSV + Assured Volume
-PRVC – Pressure Regulated Volume Control
-Volume Support modes (VSV)
-Non-Invasive Ventilation (NIV):
-Supports NIV with leak compensation.
-Neonatal / Infant Ventilation (Optional):
-Neonatal ventilation can be factory-installed or retrofitted.

4. Additional Features & Compensation / Safety / Monitoring
-BTPS & Leak Compensation: Corrects tidal volume based on Body Temperature, Pressure, Saturation and compensates for leaks.
Altitude & Circuit Compliance Compensation: Ensures accurate ventilation under varying environmental conditions.
-Integrated Nebulizer: Volume-compensated and inspiratory-synchronized.
-Advanced Lung Mechanics Monitoring: Auto-PEEP, trapped volume, WOBi, expiratory time constant, P/V flex monitoring, slow vital capacity, Pi Max (NIF).
-Apnea Backup Ventilation: Selectable volume or pressure backup in case of spontaneous breathing cessation.
-Trends & Data Display: 72-hour trend display for retrospective review.
-User-Adjustable Ideal Body Weight (IBW): Ensures correct tidal volume delivery.

5. Intended Setting & Usage Considerations
-Designed for hospitals and ICUs, supervised by trained healthcare professionals.
-Classified under relevant medical-device regulatory standards (risk class IIb / III depending on region).
-Supports continuous operation for long-term ICU ventilation.

6. Optional / Upgradeable Modules & Extras
-Neonatal ventilation capability (if not pre-installed).
-Adaptive Ventilatory Assistance (AVA) mode.
-Spontaneous Breathing Trial (SBT) & Stress Index monitoring.
-High Flow Oxygen Therapy (HFOT / HFNC).
-Capnography (Mainstream): CO₂/time curves, volumetric capnography (CO₂/VT), EtCO₂, alveolar ventilation, dead space, VCO₂, VD/VT ratio, expired CO₂ volume (VTCO₂).
-Endotracheal tube resistance compensation for selected ET tube diameters.