Low-level fugitive CH 4 leaks caused by gas compressor dry seals can be difficult to detect with conventional gas detectors ...

Coriolis mass flow meters measure mass directly and remain accurate regardless of temperature, pressure or state.

Engineers responsible for natural gas pipeline booster compressor stations will want to learn more about how the ST100A Series Thermal Flow Meter from Fluid Components International (FCI) offers them ...

Abstract: With zoom lenses, both the magnification of the camera and the distance between the lens and the object plane can be changed. Changes to zoom lens magnification is accompanied by changes in ...

Abstract: Most of automatic blood pressure measurement devices on the market implement an oscillometric method. This paper highlights the need for standardized calibration procedures for these devices ...

1 Department of Neurosurgery, Division of Neurovascular Surgery and Endovascular Neurosurgery, Thomas Jefferson University and Jefferson Hospital for Neuroscience, Philadelphia, Pennsylvania, USA 2 ...

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