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Wyniki 1-1 spośród 1 dla zapytania: authorDesc:"LUBOMIRA DIMITROVA"

» Microprocessor system for wireless monitoring and processing of postmortal parameters transmitted

ANELIYA MANUKOVA

LUBOMIRA DIMITROVA

The importance of the development and implementation of methods and technologies in forensic medicine, aiming to improve the quality of technological operations is an important point in the forensic doctors’ work. The accuracy of tracking and processing of obtained results as well as the final conclusions used as evidence material is the main task for engineering professionals. Methods and rules used for assessment of postmortal changes of examined objects in the literature are shown in tables, monograms and norms, but there is no common and objective assessment for determining the prescription of individual’s death, meaning the occurrence of the event. Due to the lower degree of utilization of modern methods and tools to capture postmortal parameters and processing of obtained results, there are difficulties in determining the time of the event on examined object. As the event sets in the temperature of the object is violated, due to the break off of body-heat regulation. The body gradually cools down until its temperature reaches the ambient temperature, or it goes below it by 0,5ºC… 1ºC, because of the moisture evaporation from the surface. Cooling the body starts from inside out within 45 to 60 minutes following the event due to the ongoing processes of energy exchange inside the object [10, 2, 12]. Factors that influence the temperature characteristics of the object are: weight, age, clothing, humidity and temperature of the environment or the air in lab facilities. Block diagram of a wireless system for monitoring and processing of postmortal parameters transmitted The proper monitoring and reading of individual’s post mortal parameters is extremely important for determining the exact moment of the event. This requires the use of accurate electronic sensors for measuring the characteristic parameters and improvement of analytical methods and criteria for evaluation of obtained resul[...] więcej»
w zeszycie ELEKTRONIKA - KONSTRUKCJE, TECHNOLOGIE, ZASTOSOWANIA 2011/4

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