Accelerometer Placement：

The tri-axial accelerometer should be attached to the contracting appendage of the patient, to measure the strength of the contraction resulting from the applied electrical stimulus. Accelerometry is used in Train-of-Four (TOF), Double Burst (DBS), Post Tetanic Count (PTC), Supra Maximal Current (SMC) and Auto modes to facilitate monitoring of the efcacy of the neuromuscular blocking agent.

Single Stimulus vs. Repeated Stimulation：

• The repeat mode can be activated by setting the burst counter to greater than 1. 

• The device will automatically start a countdown according to the ‘refractory timer’ or ‘repeat timer’ setting depending on the confgured settings for the current mode. 

• Disable the repeat mode by sending the stop stimulation command.

Supported NMT Stimulation Modes

• Train Of Four (TOF)                                    • Double Burst (DBS 3.3)
• Post Tetanic Count (PTC)                             • Twitch (TWI)
• Tetanus (TET)

Automated Workflow Sequences

• Supra-Maximal Current Determination           • Depth of Block Determination  

Indicators, Warnings & Alerts

• Stimulation Busy Status                               • Cable Connected Status
• Open/Closed Circuit Electrode Status             • Current Error Warning

NMT Specifications
Stimulation output	Pulse width	200us Measurement error : ±5%
	Stimulus current range	0mA-60mA, setting step 5mA Measurement error : ±1mA
	Maximum skin impedance	5kΩ
ST mode	ST-Ratio	0%~200%.
	Measurement interval	Manual, 15s, 30s, 1min, 2min, 5min
TOF mode	TOF-Count	0~4
	TOF-Ratio	5%~160 %.
	Measurement interval	Manual, 15s, 30s, 1min, 2min, 5min
PTC mode	PTC-Count	0~15
	Measurement interval	Manual, 15s, 30s, 1min, 2min, 5min
DBS mode	DBS-Count	0~2
	DBS-Ratio	5%~160%
	Measurement interval	Manual, 15s, 30s, 1min, 2min, 5min
TET mode	Measurement interval	Manual, 15s, 30s, 1min, 2min, 5min
NMT alarm	Lead shedding / excessive stimulation current

MNMT Module_01