C10448NIRO-200NX Near infrared oxygenation monitor
Catalog [727 KB/PDF]
Features
■ Measure data simultaneously in two locations (two channels installed)
■ Measure concentration changes in oxygenated, deoxygenated and total haemoglobin
■ Easy operation by simply pressing the start button
■ Transfer numerical value data to a personal computer
■ Safety and high reliability
■ Compact and lightweight
Half the size of the previous NIRO-200, providing the same great performance while making it much easier to use with an emergency cart or in the operating theatre.
■ External monitor output
View data on an external monitor at the same time, useful for anaesthetists and perfusionists
■ Input of event marks from external devices
Ability to input event marks externally, useful for analyzing the results of pump control and for research purposes
■ Equipped with battery
Useful in case of power failure or during patient transfer after an operation
■ Past data retrievable
Data stored in the NIRO-200NX can be retrieved for purposes such as patient counselling or research.
■ Touch panel display
The machine can be operated by touching the screen.
■ Data storage to USB memory devices
Data may be saved to a USB memory device, useful for analyzing the results of pump control.
Applications
- Monitoring brain oxygenation during heart surgery and other procedures
- Patient monitoring in emergency rooms
- Patient monitoring in ICUs, CCUs, and NICUs
- Clinical studies related to oxygenation levels and blood metabolism in the brain
- Studies of muscle tissue oxygenation for sports medicine, rehabilitation and similar applications
- Can be used on emergency carts
- Can be used on rescue helicopters
Specifications
| Type number | C10448 |
|---|---|
| Measurement items | Tissue oxygenation index: TOI (%) Normalized tissue hemoglobin index: nTHI (absolute value in arbitrary unit) Oxygenated hemoglobin change: ΔO2Hb (μmol/L) Deoxygenated hemoglobin change: ΔHHb (μmol/L) Total hemoglobin change: ΔcHb (μmol/L) |
| Sample interval | 0.05 s, 0.2 s, 0.5 s, 1 s, 2 s, 5 s, 10 s, 20 s, 30 s |
| Light source | LED (735 nm, 810 nm, 850 nm: nominal values） |
| Output power | Less than 2 mW |
| Light detector | Photodiode |
| Measurement method | SRS method (Spatially Resolved Spectroscopy) and MBL method (Modified Beer-Lambert) |
| Data memory | Internal backup memory for more than 10 data files. (Maximum number of data samples for each file is 50 000.) |
| Saving data to a USB device | Measured data can be saved to an external USB memory device using the USB connector. |
| Output signal | Digital output (RS-232C)/Analog output/Philips Vuelink format |
| Measurement probes | Approx. 2.5 m cable length (for emission and detection probes) |
| Battery | Operating time of about 30 min. (fully charged) |
| External event input | TTL, "L" with a duration longer than 100 ms |
| Dimensions/Weights | Display unit: approx. 264 mm(W)×279 mm(H)×190 mm(D)/approx. 6 kg AMP unit: 91 mm(W)×55 mm(H)×156 mm(D)/approx. 0.7 kg |
| Cable length | AMP unit: approx. 4 m |
| Power consumption | Less than 90 VA |