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emed Hardware
emed systems are available in three models: x, m, and at. All three systems collect and display the plantar pressure
measurement from the emed platforms. The largest of the platforms is emed-x and the smallest emed-at .
The emed®-x system is the
premier version of the novel pedography measurement platforms. This system functions like all emed® platforms with calibrated capacitive
sensors. emed-x works with a notebook or desktop PC and connects directly to the USB interface of the PC. The system can be used either
in a high speed mode with a sensor resolution of 1 sensor/cm² and a frame rate of 400 Hz or in a high sensor resolution mode with a sensor
resolution of 4 sensor/cm² and a frame rate of 100 Hz. With a user defined sensor area, the platform can be scanned at a rate greater than
400 Hz.
The emed®-x supplies frame by frame in- and out- synchronization for motion analysis, digital video, and EMG and a built-in
synchronization LED. Synchronization via the microphone input of the digital video camera allows simultaneous collection of dynamic pressure
measurement and multiple digital video cameras. The emed-x system can be started from novel databases and includes extensive software for
patient monitoring and foot analysis (see analysis and reporting section for more information).



Technical data for emed-at, emed-m and emed-x systems
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emed-at |
emed-m |
emed-x |
dimensions |
582x340x20 |
610x320x20 |
690x403x19(22) |
sensor area |
360 x 190 |
400x250 |
475 x 320 |
number of sensors |
1377 |
3792 |
6080 |
platform thickness (mm) |
20 |
20 |
20 |
sensor resolution (sensors/cm^2) |
2 |
4 |
1/4 |
sampling frequency (Hz) |
30/60 |
50/60 |
100/400 |
pressure range (kPa) |
10-990 |
10-1200 |
10-1270 |
pressure threshold (kPa) |
10 |
10 |
10 |
accuracy |
±7% ZAS |
±5% ZAS |
±5% ZAS |
hysteresis |
<3% |
<3% |
<3% |
temperature range (°C) |
10-40 |
10-40 |
10-40 |
maximum total force (N) |
67,000 |
120,000 |
193,000 |
crosstalk (db) |
-40 |
-40 |
-40 |
cable length (m) |
5 |
5 |
5 |
connection to computer |
USB |
USB |
USB |
operating systems |
Windows XP & Vista |
Windows XP & Vista |
Windows XP & Vista |
synchronization |
No |
- |
Yes |
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Download Brochures
emed guide (17 kb)
emed-X (298 kb)
emed-AT/emed-M (258 kb)
emed-SXR (216 kb)
pedography for the diabetic foot (260 kb)
emed-X specs (147 kb)
emed-AT specs (140 kb)
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