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Non-invasive laser Doppler probes with heating capacity

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Skin perfusion is strongly dependent on skin temperature. For reproducible skin perfusion measurements, it is important to control and monitor skin temperature. Perimed offers a range of non-invasive probes with heating capabilities. Theses probes are intended for blood perfusion measurements on intact, breached or compromised skin, both in research and in clinical use. Non-invasive probes with heating capacity are usually fixed to the skin using specific probe holders and double adhesive tape.

A selection of probes is presented below. Specific dimensions can be viewed in the laser Doppler probe brochure

Please contact us if you cannot find a suitable probe for your particular application.

Note: The 300-series probes are designed to fit the PeriFlux PF 2B and PF 3. The 400-series probes are designed for the PeriFlux System 4000 and PeriFlux System 5000. 

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 probe 457

PROBE 457 (357)

Angled Small Thermostatic Laser Doppler Probe

A combined laser Doppler and thermostatic probe used for local heat provocation while blood perfusion is measured. The optical fibres are integrated in the heated area and thus the whole tissue area under the probe will be heated. Double-sided adhesive strips (PF 105-3) are used for fixation. The probe is water-resistant.
Fibre separation 0.25 mm. 
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pf 450

PF 450 (350) Thermostatic Probe Holder

The PF 450 is used to create a local heat provocation. PF450 can host probe 401, 408, 412 and 413. The thermostatic probe holder is fixed to the skin using double-sided adhesive rings. PROBE 301, 308, 312, 313 -fits into thermostatic probe holder PF 350.
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 iontophoresis probe

PROBE 481-1 Single Iontophoresis Probe

A combined laser Doppler and iontophoresis probe. Includes heating capabilities to allow for temperature-controlled conditions during measurements.The probe is fixed to the skin using the disposable drug delivery electrodes (PF 383).
Fibre separation 0.25 mm.