In this study, a new computer program developed to determine the colour properties of natural stone products is introduced. The program can scan any digitalised picture of natural stone products and produce several st...
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ISBN:
(纸本)9783037856536
In this study, a new computer program developed to determine the colour properties of natural stone products is introduced. The program can scan any digitalised picture of natural stone products and produce several statistical results such as mean, variance, minimum and maximum colour values, skewness and kurtosis values of the colour histogram, energy, contrast, entropy and homogeneity values of the data which may be used to classify the typology and/or quality of natural stone products. As a case study, Orosei limestones (Sardegna, Italy) were used. There are several typologies of Orosei limestones such as Nuvolato (Cloudy), Venato chiaro (Light Veined), Venato medio (Medium Veined), Venato scuro (Dark Veined), Perlato chiaro (Light Pearled), Perlato medio (Medium Pearled) and Perlato scuro (Dark Pearled). The remarkable results produced by the program are presented.
A computer program for Markov chain analysis is presented and discussed. The program is written in the language of the Statistical Analysis System (SAS) but detailed knowledge of SAS is not required for its use. The p...
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A computer program for Markov chain analysis is presented and discussed. The program is written in the language of the Statistical Analysis System (SAS) but detailed knowledge of SAS is not required for its use. The program tests hypotheses about the goodness of fit of first- and second-order Markov models. It also tests if transition probabilities are homogeneous between the first and the second half of each sequence.
The computer is idcally suited for storing and retrieving a large volume of medical data. Described herein is a computer program written for the managemenr of data from patients who have had urodynamic evaluation. The...
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The growing interest in non-azeotropic refrigerant mixtures for heat pumps and appliances has led to the need for a method of analysing the refrigeration cycle properties of such mixtures. Thermodynamic property table...
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In developing countries, up to 80% of medical equipment comes from donation. The World Health Organization (WHO) has made recommendations on desirable factors that should be taken into consideration when donating medi...
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In developing countries, up to 80% of medical equipment comes from donation. The World Health Organization (WHO) has made recommendations on desirable factors that should be taken into consideration when donating medical technology. We included these recommendations while building the Assistant program for Adequate Disposal of Medical Devices (APAD) using the application generator App Building by MATLAB. We evaluated thirty units of medical equipment from different areas of a secondary health care level hospital. The Instrumentation Technician (IT) (expert) previously defined if the medical units were suitable to be donated, could be repaired, could be used as reservoir, or should be completely removed. APAD also made a proposal of the possible use of this technology. In 23 out of 30 medical units, the decision made by the APAD matched with that of the expert: seven for donation, eight to be repaired, two to serve as reservoir and six for disposal. Our results suggest that APAD could serve as a support tool for the IT and for the Biomedical Engineering Department in a hospital, to determine the possible use of medical equipment that has been discarded.
Nowadays technologies tend to facilitate not only the learning process itself but also analyzing the results of this process, in order to create a detailed correction plan for every learner. Educational and study proc...
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ISBN:
(纸本)9783030395124;9783030395117
Nowadays technologies tend to facilitate not only the learning process itself but also analyzing the results of this process, in order to create a detailed correction plan for every learner. Educational and study processes must be appraising in the terms of the perspectives in diverse electronic technology usage and development tendencies to interest contemporary youth in the learning process. The aim of this study is to depict the meaning of the computer programs in the processing of psychophysiological tests.
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