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What is the impact of digital technologies on removable complete dentures: Advances, challenges, and clinical implications: A narrative review. [PDF]

Saudi Dent J
Maasoomnia P, Zeighami S.
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Accuracy of Balloons and Handheld Spirometers as Low-Cost Tools for Measuring Vital Capacity and Air Volume: A Laboratory-Based Validation Study.

Folia Phoniatr Logop
Curtis JA, Grasso M, Jagdhar B.
europepmc   +1 more source

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Technique for evaluating the condition of measuring equipment

Measurement Techniques, 1975
1. The above technique for determining the total probability serves to establish by means of simple calculations the metrological condition of the working equipment stocks of a given type. The calculations are made on the basis of information available to metrological agencies. 2.
V. M. Kriksunov, Ya. A. Krimshtein
openaire   +1 more source

Path-Loss Measuring Techniques and Equipment

IEEE Transactions on Communications, 1960
The planning of tropospheric scatter communication systems requires precise and reliable knowledge of the path loss. This paper describes the techniques and equipment used to evaluate proposed installations. The equipment operates in the frequency range of 875 to 940 or 1650 to 1950 mc with output powers of 10 or 100 watts.
J. Polyzou, M. Sassler
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IMPULSE RESPONSE MEASUREMENT TECHNIQUE IN THE MONITOORING CONDITION OF THE EQUIPMENT

Ukrainian Metrological Journal, 2020
Creation of monitoring system will improve technical resources of mining equipment. The tasks relevant to accuracy of monitoring must be resolved, since the accuracy is very important in analysis of impact impulses and vibration, which provide for diagnostics of bearings, appears in the problems with reduction gears, unbalances, misalignments in mining
Shirokova, V. A., Barashkova, T. V.
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Measurement techniques used to measure nanoparticles and their disperse parameters applied in reference equipment

Nanotechnologies in Russia, 2013
The techniques and measurement tools used to measure the disperse parameters of nanoparticles applied in reference equipment are described. Experimental results of the measurements of nanoparticle parameters in water and air environments, as well as the results of interlaboratory comparisons confirming the declared metrological characteristics, are ...
O. V. Karpov, E. V. Lesnikov, M. V. Balakhanov, D. M. Balakhanov, D. A. Dan’kin   +4 more
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Equipment and Techniques for Noise Measurements

The Journal of the Acoustical Society of America, 1965
A wide variety of equipment of commercial manufacture is available for the measurement of noise. The problems that occur in making such measurements for engineering and legal purposes arise from the ability or inability of the user to establish correctly the calibration of the equipment and to understand the process of measurement.
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Electroacoustic Measuring Equipment and Techniques

Proceedings of the IRE, 1962
Since 1876 electroacoustic measuring equipment and techniques for its use have advanced from a primitive state to an advanced engineering science. This paper discusses sound-level measurements and primary techniques for the calibration of microphones.
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