Saelig Sciospec ISX-3 electrical impedance tomography system
Saelig has introduced the new Sciospec ISX-3 Electrical Impedance Tomography System for medical and industrial applications.
EIT is a noninvasive medical and industrial imaging modality in which the electrical impedance of a part of a body or object is measured by surface electrode measurements and converted in software to display a tomographic, sliced image of that part to reveal anomalies. Electrical conductivity varies in biological tissues and other non-uniform objects. Small alternating currents applied to some or all of the electrodes allow potentials to be recorded from the other electrodes in varying electrode configurations. A two-dimensional tomogram can then be constructed using appropriate imaging algorithms. These measurements at multiple frequencies also allow for Electrical Impedance Spectroscopy.
Designed for researchers, the Sciospec ISX-3 EIT system allows for fully simultaneous acquisition of impedance or potential signals on up to 256 electrodes. This opens up new possibilities for monitoring highly dynamic and spatially distributed electro-physiological phenomena and allows in-depth insights into complex cell and non-uniformity interactions using customised application-specific sensor adapters.
Sciospec’s EIT systems (EIT16/32/64/128+) are specifically designed for electrical impedance tomography measurements, offering true parallel measurements and tightly synchronised switching for fast frame rates.
Specifications:
- 16 to 256 channels in standard configurations
- simultaneous sampling of all channels
- Measurements at 100 mHz to 10 MHz, mOhm…Tohm
- Configurable injection patterns
- Broad frequency range (e.g. 100 Hz to 1 MHz)
- Spectral measurements with sweeps with up to 128 frequencies
- Current excitation from 100 nA … 10 mA
- Frame rates up to 100 fps
- Imaging algorithm software provided
- Advanced features like ECG synchronisation, synchronous complex stimulation, etc.
- Fully compatible with EIDORS; IEC 60601-1 compliant medical safety features
- USB, Ethernet or Wireless LAN for control from Java, C, Python, LabView, Matlab, etc.
- Optional EIT phantom tank
- Fully customisable