NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) for Survivorship


ImpediVET is a single-channel, tetrapolar bioimpedance spectroscopy (BIS) device that measures fluid status and tissue composition for veterinary applications—from laboratory research to clinic. The device has been used on species as varied as echidnas, fish, cows, crocodiles, turtles, and seals. ImpediMed provides species-specific information for rats, mice, and horses as well as the flexibility to enter user-defined species information.

More about ImpediVET

ImpediVET scans 256 frequencies between 3 kHz and 1000 kHz and uses Cole modeling with Hanai mixture theory to determine total body water, extracellular fluid and intracellular fluid. From there, fat-free mass and fat mass are calculated on the device. Validation studies confirm that BIS correlates highly with isotope dilution analysis, DXA and other reference methods. Data such as characteristic frequency, characteristic impedance and cell membrane capacitance are not available from any other bioimpedance technology.

Product Highlights

  • Single-channel, tetrapolar configuration
  • Scans 256 discrete frequencies, between 3 kHz and 1000 kHz
  • Measurements take less than one second
  • Single-reading, interval and continuous measurement modes
  • Low-noise data generation
  • Access to all raw impedance data

Bioimpedance Spectroscopy for Research

ImpediMed’s bioimpedance spectroscopy devices have been the bioimpedance research technology of choice for nearly three decades. The ability to instantly access raw impedance data over a broad range of 256 frequencies provides a wealth of additional information for researchers. The accuracy of body fluid results combined with the ease-of-use of this quick and noninvasive technology makes ImpediMed’s research devices ideal in many research applications.

Interested in learning more about bioimpedance spectroscopy research devices? Contact us for more information.

ImpediVet product

Product Information Downloads