Tofscan

The TofScan is a monitor which enables objective monitoring of the neuromuscularjunctionusing Acceleromyography (AMG). This wide spread technique provides a reliablemeasurement of evoked muscle responses. The operator can obtain objective measurements for the mainstimuliused. Itsthree-dimensionalaccelerometerallows a complete and accurate measurement of thumbmovementswhileavoiding the necessity for sensorcalibration.
The sensoris ergonomically designed for intuitive and optimal positioning throughout the monitoringperiod. Thisfactor, whils tprovidin greliable measurements also facilitates the task of setting up the sensor.
In spite of the inherent technology, the TofScanis a simpledevice to use. Since the device operates on batteries as well as with the AC powersupply it can be set up without the need for a powercable and easily moved into place. Its fixing clamp allows optimal positioning on a standing pole and reduces the risk of breakage.
The screen shape and single button selection have been designed with simplicity and ergonomics in mind. And although the TofScan enables a simple and objective monitoring of the neuromuscular junction, it is designed as an operational medical device to be tough, reliable and practical.

Stimulation
TOF (Train Of Four)
TOF programmable (15s.-15min.)
PTC (Post TetanicCount), TOF+PTC
DBS (Double Burst) (3,3) (3,2) (2,3)
ST (Single Twitch) 0.1Hz and 1Hz
Tetanic (50 Hz)
Recording of a reference TOF

NumericMeasurements (3D accelerometer)
TOF % : T4/T1
TOF % : T4/Tref
PTC : Number of responsesdetected

Ergonomic design
Three-dimensionalaccelerometersensor
Adjustablestimulationcurrent (20-60mA)
Automaticswitch off
Operates on batteries (3 monthscharge) or with AC powersupply
Audiblemessages (can be switched off)
Clear display of information for immediate use

Compliance and approvals
EN 60601-1
EN 60601-2-10
2a CE Class