TOF-Watch Neuromuscular Monitor
The TOF-Watch neuromuscular monitor and peripheral nerve stimulator was discontinued in July of 2016. It is now been replaced with the Stimpod NMS 450 from Xavant Technologies. The TOF Watch used a one dimensional accelerometer to measure quantitative TOF ratios. The Stimpod NMS 450 uses a three dimensional accelerometer to quantitatively measure TOF ratios and percentages of NMBA or neuromuscular blocking agents such as Rocuronium.