What does the term "dosimetry" refer to in radiological practice?

Dosimetry refers specifically to the measurement and assessment of radiation doses received by patients or personnel in radiological practices. This process is crucial for ensuring patient safety and effective dose management during diagnostic and therapeutic interventions that involve radiation exposure. By accurately measuring the amount of radiation that patients and healthcare workers are exposed to, dosimetry plays an essential role in minimizing risks associated with radiation while maximizing the diagnostic or therapeutic benefits.

Understanding dosimetry allows healthcare professionals to adhere to safety regulations and guidelines designed to protect both patients and medical staff from unwarranted exposure. It encompasses various techniques and tools to quantify radiation levels, ensuring that the exposure remains within safe limits as established by health authorities.

In contrast, the other options do not directly address the purpose of dosimetry within radiological practice. Calculation of medical costs pertains to financial aspects rather than safety or radiation measurement. Evaluation of patient comfort focuses on the subjective experience of patients during medical procedures, which is essential but separate from dosimetry. Assessment of imaging equipment efficiency relates to the functionality and performance of the technology used, rather than directly measuring radiation dose impact on individuals.