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METRICA, l’archivio istituzionale della produzione scientifica dell’Istituto Nazionale di Ricerca Metrologica, ha lo scopo di raccogliere, documentare, conservare e pubblicare, anche ad accesso aperto, i prodotti della ricerca dell’Ente.
METRICA utilizza la piattaforma IRIS (Institutional Research Information System) sviluppata da Cineca.

Prodotti recenti

Asynchronous Phase Comparator for Characterization of Devices for PMUs Calibrator

This paper reports recent progress in developing a new asynchronous digital phase comparator for the precision measurement of phase difference of voltage ratio devices and calibration of functional elements of phasor measurement units (PMUs) calibrator. The phase error of the proposed digita...

A Movement-Tremors Recorder for Patients of Neurodegenerative Diseases

Neurodegenerative diseases such as Alzheimer, Parkinson, motor neuron, and Chorea affect millions of people today. Their effect on the central nervous system causes the loss of brain functions as well as motor disturbances and sometimes cognitive deficits. In such a scenario, the monito...

EPTlib: An Open-Source Extensible Collection of Electric Properties Tomography Techniques

Electric properties tomography (EPT) is a novel magnetic resonance imaging–based method to estimate non-invasively the distribution of the electric properties in the human body. In this paper, EPTlib, an open-source extensible C++ library collecting ready-to-use algorithms for electric properties tomo...

Project of an automated Multiple Decade Ratios Precision Divider for Generation of low DC Voltages

At the National Institute of Metrological Research (INRIM) an automatable precision DC voltage fixed-ratios divider allows the division ratios of DC Voltages from 10:1 to 107:1. It can be quickly calibrated when necessary and involved in traceability transfer. Its resistors are selected ...

Perspectives and limits on the use of commercial low-cost digital MEMS accelerometers in gravimetry

The value of the acceleration due to gravity is of interest in a wide range of fields, from geophysics, geodesy, water-floor monitoring, and hazard forecasting to oil, gas and mineral exploration. For this purpose, relative or absolute gravimeters have been developed and used for&#...

Prodotti recenti

Asynchronous Phase Comparator for Characterization of Devices for PMUs Calibrator

A Movement-Tremors Recorder for Patients of Neurodegenerative Diseases

EPTlib: An Open-Source Extensible Collection of Electric Properties Tomography Techniques

Project of an automated Multiple Decade Ratios Precision Divider for Generation of low DC Voltages

Perspectives and limits on the use of commercial low-cost digital MEMS accelerometers in gravimetry

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