Many modern diagnostic and surgical procedures rely heavily on the use of ionizing radiation. These procedures include computed tomography, nuclear medicine procedures, interventional radiology, and cardiac catheterization and electrophysiology procedures. Recent trends toward increased patient visits and patients with multiple challenging comorbidities have meant that anesthesia providers are ...

background : widespread use of x-band frequency (a part of the super high frequency microwave) in the various workplaces would contribute to occupational exposure with potential of adverse health effects.  according to limited study on microwave shielding for the workplace, this study tried to prepare a new microwave shielding for this purpose. methods: we used ei-403 epoxy thermosetting resin ...

Introduction: Ionizing radiation in medical imaging is one of the dominant sources of exposure, and correct knowledge of radiation protection, affects staff safety behaviors during procedures. This study aimed to assess the radiation protection Knowledge, Attitude and Practice (KAP) amongst nuclear medicine centers' staff in Iran. Methods: To evaluate the...

objective(s): the aim of this study was to determine whether high-dose radioactive iodine (na131i) outpatient treatment of patients with thyroid carcinoma is a pragmatically safe approach, particularly for the safety of caregivers. methods: a total of 79 patients completed the radiation-safety questionnaires prior to receiving high-dose radioactive iodine treatment. the questionnaire studied th...

Introduction: Today, the spread of the use of ionizing radiation and its vital role in the diagnosis and treatment of diseases has been identified. Therefore, protecting pregnant women from ionizing radiation is essential and is considered as the standard criterion for Medical Radiation center. The aim of this study was to investigate the observance of protective principles and...

conclusions portable radiological examinations did not expose healthcare providers to high doses of ionizing radiation. nurses’ radiation protection knowledge was limited and hence, they require in-service education programs. results the mean of participants’ radiation protection knowledge was 4.77 ± 1.38. the most prevalent radiation protection behavior of nurses was leaving the intensive care...

Iodine-131 is successfully used in the treatment of hyperthyroidism and differentiated thyroid cancer. Thyroid is the critical organ for iodine. Iodine is taken up by the thyroid follicular cells. Radioactive isotope iodine-131 simultaneously emits two types of radiation: radiation beta minus (β-) used for the treatment and gamma (γ) used for diagnosis. Due to the penetration of beta particles ...

Background: Several potential challenges with radiation protection (RP) and safety culture in radiology departments need to be addressed. This study assesses radiographers’ adherence to radiation protection practices in radiology departments. Materials and Methods: A cross-sectional study was conducted among radiographers; 210 self-administrated questionnaires were sent to the participants. An ...

introduction using ionization radiation for diagnostic and treatment fields has increased worldwide dramatically. this issue causes an increase in the absorbed and collective doses in society noticeably. with regard to two main principles in radiation protection, i.e., justification and optimization, it is necessary to have imaging process with minimum dose to patients and personnel. for achiev...