Operator's Manual
Table Of Contents
- About this Manual
- Product Description
- Indications for Use
- Contraindications
- Warnings and Cautions
- Chapter 1: Technology Overview
- Signal Extraction Technology (SET)
- rainbow Pulse CO-Oximetry Technology®
- Pulse CO-Oximetry vs. Drawn Whole Blood Measurements
- General Description for Total Hemoglobin (SpHb)
- General Description for Total Arterial Oxygen Content (CaO2)
- General Description for Carboxyhemoglobin (SpCO)
- General Description for Methemoglobin (SpMet)
- General Description for Oxygen Reserve Index (ORI)
- SpCO, SpMet, and SpHb Measurements During Patient Motion
- rainbow Acoustic Monitoring (RAM) Technology
- Chapter 2: Radical-7 Descriptions
- Chapter 3: Setup
- Chapter 4: Operation
- Using the Touchscreen and Buttons
- Using Screen Lock
- Using the Home Button
- Standby and Power Off
- Navigating the Radical-7
- About the Display View
- Sensitivity Modes Overview
- Changing Sensitivity Modes
- Accessing the Main Menu
- Navigating the Main Menu
- Parameter Settings
- Chapter 5: Profiles
- Chapter 6: Alarms and Messages
- About Alarms
- Silencing the Alarms
- Adaptive Threshold alarm (ATA) Feature
- 3D Alarms
- Messages
- Replace Sensor Message
- Replace Cable Message
- Replace Adhesive Sensor Message
- Incompatible Sensor Message
- Incompatible Adhesive Sensor Message
- No Adhesive Sensor Connected Message
- Interference Detected Message
- SpO2 Only Mode Message
- RAM Check Sensor Message
- RAM Sensor Initializing Message
- Low Battery Message
- Low Perfusion Index Message
- Low Signal IQ Message
- Low SpCO SIQ Message
- Low SpMet SIQ Message
- Low SpHb SIQ Message
- Speaker Failure Message
- Invalid Parameter Alarm Message
- No Cable Connected Message
- No Sensor Connected Message
- Pulse Search Message
- Sensor Initializing Message
- Sensor Off Patient Message
- Incompatible Cable Message
- Near Expiration Message
- Chapter 7: Troubleshooting
- Chapter 8: Specifications
- Chapter 9: Service and Maintenance
- Appendix
- Index
Radical-7 Chapter 1: Technology Overview
www.masimo.com 41 Masimo
The measurement is obtained by placing a sensor on a patient, usually on
the fingertip for adults and the hand or foot for infants. The sensor
connects either directly to the Pulse CO-Oximetry device or through a
patient cable.
The sensor collects signal data from the patient and sends it to the
device. The device displays the calculated data as percentage value for
the SpMet.
Successful Monitoring for SpMet
A stable SpMet reading is associated with correct sensor placement, small
physiological changes during the measurement and acceptable levels of
arterial perfusion in the patient’s fingertip (measurement site).
Physiological changes at the measurement site are mainly caused by
fluctuations in the oxygen saturation, blood concentration and perfusion.
See
Warnings and Cautions
on page 15.
General Description for Oxygen Reserve Index (ORI)
Pulse CO-Oximetry is a continuous and noninvasive method of measuring
changes in oxygen states in hyperoxic conditions. It relies on the same
principles of pulse oximetry to make its ORi* measurement.
The measurement is taken by a sensor capable of measuring ORi, usually
on the fingertip for adult or pediatric patients. The sensor connects
directly to the Pulse CO-Oximeter or with a patient cable. The sensor
collects signal data from the patient and sends it to the device. The
device displays the processed data as an indicator of changes in oxygen
states in hyperoxic conditions.
*Available only on Root display