The Pressure myograph system 110P permits the study of structure and function of isolated sections of small vessels under near physiological conditions. Vessel diameter can be measured as a function of pharmacological and physiological stimuli.
The Pressure myograph 111P allows the study of pressure-diameter relations of cannulated small arteries (diameter >50 µm), which are visualised with the DMT inverted microscope. Video measurements of the external and internal diameters are made through a window in the base of the myograph, with continuous display of microscope image, vessel dimensions, flow, force and temperature on the monitor. Transducers continuously monitor the inflow and outflow pressures and longitudinal tension to allow standardization of arterial length using the micrometer.
FlowMeter 161FM
The FlowMeter 161FM is based on novel CMOS technology to actually count and measure volume. It is more stable and accurate, independent of the actual flow rate, compared to similar instruments used in microvascular research. This high-quality precision instrument was designed for low-flow measurements under simultaneous pressure control in studies of tubular tissues such as arteries, veins and small ducts. The 161FM FlowMeter is designed as an add-on option to all DMT Pressure Myograph Systems independent of your current hardware.
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The 110PXL is a custom-designed version of the pressure myograph chamber 110P for use with larger arteries and veins. It comes with a set of adapters to accommodate arteries with diameters from 2.5 mm up to 6 mm.
Confocal pressure myograph system - 120CP
The Confocal pressure myograph is a system specifically for use with laser scanning confocal microscopes and used to study intracellular ion activity and isobaric constriction of isolated sections of small resistance arteries (diameter >50 µm).
Culture myograph systems 202CM & 204CM
The Culture myograph system is designed to provide long-term preservation of small blood vessels by maintaining them under controlled culture conditions of intravascular pressure and flow. Under sterile conditions and with standard culture methodology, vessels can be maintained and studied for several days.
Pressure myography - General
Technical specifications
Set-up example
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