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Updated: Mar 23, 2026

Dosimetry for Cell Irradiation using Orthovoltage 40-300 kV X-Ray Facilities
Published on: February 20, 2021
[HYGIENIC ASSESSMENT OF RADIATION DOSES TO THE POPULATION OF THE VORONEZH REGION FROM SOURCES OF IONIZING
Abstract:
In the article there are presented the results of evaluation of radiation doses to the population of the Voronezh region from natural and man-made sources of ionizing radiation. It was established that in the structure of the collective dose of the population of the Voronezh region annually the dose from natural sources of ionizing radiation leads, ranging from 74.96% to 76.68%. According to the evaluation of indices characterizing the level of the impact of sources of ionizing radiation there was no recorded exceedance of statutory criteria.
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Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
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MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Assessment of Ventilation I: Respiratory Rate
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation: