The BioGraph Infiniti DynaMap Suite, combined with any of four Thought Technology encoders; FlexComp Infiniti, ProComp Infiniti, ProComp+, or ProComp2, lets you record, replay and review 2-10 channel SEMG monitoring and biofeedback sessions. Over 100 screens display SEMG readings combined with other physiological signals. A key feature is live video, which enhances the review of data enabling one to view the video display while pinpointing a moment in time for statistics for each measure. Dual monitor screens also play a key role in the software, allowing the client to view what is required for feedback and the clinician to view the actual data. The BioGraph Infiniti software also lets you edit the existing screens and create new ones of your own.

DynaMap for the FlexComp Infiniti provides 7 channel sets and 57 screens for high resolution and accurate multi-channel SEMG data-acquisition.

The 7 channel sets allows you several choices: connect up to 10 MyoScan-Flex sensors for raw SEMG recording, a combination of 6 MyoScan-Flex Sensors and 4 Goniometers, 6 MyoScan and 2 Goniometers, 6 MyoScan with 2 Force Sensors, 10 Force Sensors, 10 Goniometers, 2 MyoScan-Flex with EKG, Temperature and Skin Conductance for SEMG and peripheral biofeedback. On-board Compact Flash memory gives you the capability to save data directly to the encoder for real life assessments away from the office or lab.

Left is a two channel recording screen, for observing the interplay of median frequency and RMS data between two bilateral sites. All median frequency (MF) statistics are based on smoothed MF to provide a smoothed view of this measure.

DynaMap for the ProComp Infiniti includes 7 channel sets and 48 screens for multi-channel raw and RMS SEMG combined with up to 6 other physiological measures.

Screens include exciting new 3-D graphics of animated figures that work with the client. As the client moves the animation moves! In addition there are screens to look at the interplay of median frequency and RMS data between bilateral sites. The raw EMG signals can be displayed raw or, as RMS in line graphs and bar graphs as well as 2-D and 3-D spectral displays synchronized with video.

This screen shows two channels of RMS data derived from channels A and B raw inputs to the ProComp Infiniti shown in a multi line graph and 3D power spectrum displays.

DynaMap for the ProComp+ encoder includes 7 channel sets and 37 screens for 8-channels of SEMG or a mix of 2 channels of SEMG with up to 6 other physiological measures.

Build your own screens using one of our comprehensive channel sets, which includes physical and virtual (including statistics) channels or use the Developer Tools to make changes to the existing channel set to meet your needs. Each of the 7 different channel sets allows for a different use of the ProComp+.

This screen is for bilateral comparison of para-spinal muscle activity, divided into four pairs of SEMG sensors at C7–T1, T6–T7, T12–L1 and L2–L3. When the difference in SEMG between any pair is greater than 20% a light turns red. Animated bars and digital displays show RMS SEMG of each muscle.

DynaMap for the ProComp2 includes 4 channel sets and 15 screens for 1 and 2-channel SEMG applications. It allows you to select from four different sensor combinations for the ProComp2 to use SEMG or either a force sensor, goniometer or torsiometer.

For example, choose a channel set for 2 MyoScan-Pro sensors for SEMG and load a screen to display RMS muscle activity at muscle pairs during movement. A difference greater than 20% between muscle pairs is indicated by the light turning red. Video enables viewing of the motion performed at the same time!

Here are some more samples of SEMG screens:

• 10 channels of RAW EMG each on its own line graph:

  

• A sample of information from the output of channel A. Raw Line graph, RMS line Graph, Max, Mean, Min, Std Deviation, Variability stats, and Median and Peak Frequencies and a 2D power spectrum:

  

• 10 channels of Spectral from Raw EMG divided bilaterally two signals left and right per spectral display with RMS EMG bargraphs for each channel at the side:

  

• 10 channels of RMS data derived from the 10 RAW inputs to the FlexComp shown in multiple bar graphs with digital display of value:

  

• 10 channel review screen, with instruction. RMS data shown.

  

• 2 channel recording screen, for looking at interplay of median frequency and RMS data between two bilateral sites. Median Frequency data shown.

  

• Bilateral comparison of para-spinal muscle activity, or para-spinal and cervical comparison. Bi-lateral difference when greater than 20% is indicated by lights turning red. Designed with the intent of evaluating para-spinal muscle pairs during forward flexion. Layout of the screen such as to aid in the bilateral evaluation of problem areas.