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Traditional Trail Making Test Modified into Brand-new Assessment Tools: Digital and Walking Trail Making Test

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A full digital approach to the TDCR method.

Giuliano Mini¹, Francesco Pepe¹, Carlo Tintori¹

¹CAEN S.p.A., Via Vetraia 11, I-55049 Viareggio (LU), Italy.

Applied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine

|December 19, 2013

Summary

This summary is machine-generated.

Researchers developed a portable digital system for the Triple to Double Coincidence Ratio (TDCR) method, overcoming the size and weight limitations of current analog systems. This innovation enhances the transportability of TDCR measurements.

Keywords:

Digital pulse processing Liquid scintillation Radionuclide metrology TDCR method

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Area of Science:

Nuclear instrumentation
Metrology

Background:

Traditional Triple to Double Coincidence Ratio (TDCR) systems are bulky and not easily transportable.
Large detectors, scintillation chambers, and analog electronics contribute to the size and weight of existing TDCR setups.

Purpose of the Study:

To develop a compact and portable digital solution for the TDCR method.
To overcome the limitations of current large-scale, non-transportable TDCR systems.

Main Methods:

Implementation of a full digital approach to the TDCR technique.
Utilizing a portable, stand-alone, high-speed multichannel digitizer.
Incorporating on-board Digital Pulse Processing and dedicated data acquisition (DAQ) software.

Main Results:

A novel, portable digital system for TDCR measurements has been developed.
The new system emulates the functionality of the established MAC3 analog board.
This digital approach addresses the size and weight issues of conventional TDCR instruments.

Conclusions:

The developed digital TDCR system offers a transportable alternative to existing solutions.
This innovation facilitates wider application and accessibility of TDCR measurements.
The system represents a significant advancement in portable nuclear metrology instrumentation.