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Merging Man and Machine - the Bionic Age

Systems

Porti

Porti

The Porti is a 32-channel ambulatory and stationary system for physiological research. The Porti is a multifunctional system and can have unipolar electrophysiological inputs (ExG), bipolar electrophysiological inputs (BIP) and auxiliary inputs (AUX) for measuring EEG, ECG, EMG, but also movement, position, respiration, etc.

The Porti includes TMSi's proprietary TAS2 (True Active Signal Shielding) technology for clean signals and data completely free of mains interference and cable movement artifacts. It does not include hardware filters (other than anti-aliasing) so the raw data is always available and quick recovery ensured. The ExG inputs are configured as a reference amplifier: all channels are amplified against the average of all connected inputs. The BIP inputs are used to measure two physiological signals differentially to each other. Using these ExG and BIP channels, signals like EEG, EMG, ECG, EOG, EGG etc. can be measured. The AUX inputs can be used for measuring sensor signals like temperature, pH, respiration, movement, force, angle etc. Each of these channels has a +5 V and -5 V supply in order to accommodate active sensors or sensor modules. For the measurement of oxygen saturation a special serial input is available. An isolated digital trigger input is also included.

The Porti system can be equipped having different number of input channels. Porti's with 16 and 32 channels are available.

The Porti can be used for both stationary as well as ambulatory measurements. In stationary setup an external power supply which plugs into the mains socket, powers the Porti. The Porti is connected to a PC by means of a bi-directional optical fiber. It is also possible to use a built-in Bluetooth telemetry module to send the data directly to a PC. Please note that the bandwidth may be limited when using the telemetry option. When the Porti is used in ambulatory mode, it is always powered by batteries. 

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Refa

Refa

The Refa is a 72- or 136-channel stationary system for measuring EEG or HD EMG. The Refa always includes unipolar electrophysiological inputs (ExG) but can also include four bipolar electrophysiological inputs (BIP) and four auxiliary inputs (AUX).

The Refa includes TMSi's proprietary TAS2 (True Active Signal Shielding) technology for clean signals and data completely free of mains interference and cable movement artifacts. It does not include hardware filters (other than anti-aliasing) so the raw data is always available and quick recovery ensured. The ExG inputs are configured as a reference amplifier: all channels are amplified against the average of all connected inputs. The BIP inputs are used to measure two physiological signals differentially to each other. Using ExG and BIP channels, signals like EEG, EMG, ECG, EOG, EGG, etc. can be measured. The AUX inputs can be used for measuring sensor signals like temperature, pH, respiration, movement, force, angle, etc. Each of these channels has a +5 V and -5 V supply in order to accommodate active sensors or sensor modules.

The Refa system can be delivered with 24, 32, 40, 72 or 136 channels (The Refa High Rate is available with 8, 16, 32, 40 and 72 channels). It is also possible to cascade two Refa's, resulting in a total channel count of 272 channels.The Refa is delivered including an external power supply which plugs into the mains socket. The Refa is connected to a PC by means of a bi-directional optical fiber.

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Mobi

Mobi

The Mobi is a 6-channel ambulatory system for measuring EMG and/or ECG under all circumstances. We also have configurations available that allow measurement of force, position or even SpO2.

The flexible and modular concept of the Mobi offers a wide range of measurement configurations and user definable measurement parameters. For example EEG, EMG, ECG, force, position, movement, temperature and respiration can all be measured. The Mobi can further be configured with a digital input for SpO2.

The design of the Mobi integrates TMSi's proprietary TAS2 (True Active Signal Shielding) technology for clean signals and data completely free of mains interference and cable movement artifacts. The Mobi incorporates no hardware filters (other than anti-aliasing) so the raw data is always available and quick recovery ensured. Filtering is consequently done in software on the PC. 

The Mobi is designed for ambulatory measurements, but can be used stationary as well. In stationary use, the data is directly sent to a PC by Bluetooth® wireless telemetry. Thus the user has optimal freedom during the measurement. Of course it is possible to store the data locally on an SD card up to 2 GB. The Mobi is carried in a pouch on the subject's belt and is powered by only 2 AA batteries.

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Zutphenstraat 57
7575 EJ Oldenzaal
Nederland
+31 (0) 541534603

 

 

 

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