In light of the exceptional circumstances that arose from hosting the Olympic Games in Athens in 2004 and from recent terrorist events internationally, Greece attributes the highest priority to security issues. According to its statutory role, the Greek Atomic Energy Commission is responsible for emergency preparedness and response in case of nuclear and radiological events, and advises the Gov...

Patient dosimetry studies in diagnostic radiology in Nigeria have been on measurement of entrance skin dose and effective dose. Another important and easy to measure radiation dose descriptor that could be used to assess patient dose in radiological procedures is dose area product (DAP). Knowledge of DAP with location and projection of X-ray beam allows direct calculation of organ dose and effe...

We report a case of a 51-year-old patient with chronic pancreatitis and a giant gastroduodenal artery pseudoaneurysm. Noninvasive radiological procedures precisely defined the gastroduodenal artery pseudoaneurysm. Catheter angiography revealed the site of extravazation in the upper third of the gastroduodenal artery, and enabled successful embolization with coils. Follow-up CD sonography confir...

The management of patient doses in interventional radiology (IR) is a challenging task because of the complexity of the procedures and the numerous settings available in the new x-ray and imaging systems. The International Commission on Radiological Protection has recently recognized the utility of reference levels during fluoroscopy guided procedures. This paper presents the experience in a la...

CONTEXT Multiple endocrine neoplasia type 1 (MEN1) is a hereditary condition characterised by the predisposition to hyperplasia/tumours of endocrine glands. MEN1-related disease, moreover, malignancy related to MEN1, is increasingly responsible for death in up to two-thirds of patients. Although patients undergo radiological and biochemical surveillance, current recommendations for radiological...

The International Commission on Radiological Protection (ICRP) recently reinforced the international system of radiological protection, initially focused on humans, by identifying principles of environmental protection and proposing a framework for assessing impacts of ionising radiation on non-human species, based on a reference flora and fauna approach. For this purpose, ICRP developed dosime...

The International Commission on Radiological Protection (ICRP) has sustained interest in radiological protection in computed tomography (CT), and ICRP Publications 87 and 102 focused on the management of patient doses in CT and multi-detector CT (MDCT) respectively. ICRP forecasted and 'sounded the alarm' on increasing patient doses in CT, and recommended actions for manufacturers and users. On...

BACKGROUND Sarcoidosis is a multisystemic disorder of unknown etiology. Its diagnosis is based on compatible clinical and radiological features and supported by histological demonstration of epithelioid cell noncaseating granulomas with exclusion of other causes. Endobronchial ultrasound combined with transbronchial needle aspiration (EBUS-TBNA) has been proposed as a valuable tool in obtaining...

Covid-19 caused changes in services related to procedures, facilities, procedures and safety of patients officers work. RSU Tangerang Regency (RSUT) is one the government-owned hospitals appointed provide for throughout its service scope. RSUT has made management IGD services, especially patient triage adjust current disease patterns. The purpose this study find out rapid assessment emergency d...

We report a case of isolated distal ureter tuberculosis who presented with irritative voiding symptoms treated with sole medical therapy and discuss the clinical, imaging, diagnostic and therapeutical features. In case of irritative voiding symptoms and radiological presentation of ureteral pathologies, genitourinary tuberculosis should be considered in the differential diagnosis. We believe th...