The quality assurance (QA) of radiographic images based on the operating conditions of X-ray equipment is essential for good image quality, accurate medical diagnostics and for the prevention of health professionals and patients to unnecessary doses of ionizing radiation. This paper presents a historical analysis of 1,635 Quality Assurance Technical Reports of Health Institutions in the state o...

The first new beamline of the BRIGHT project—involving construction eight beamlines at Australian Synchrotron—is Micro-Computed Tomography (MCT) beamline. MCT will extend facility’s capability for higher spatial resolution X-ray-computed tomographic imaging allowing commensurately smaller samples in comparison with existing Imaging and Medical Beamline (IMBL). source is a bending-magnet it oper...

purpose: to evaluate the effect of aamniotic mmembrane ttransplantation (amt) in the management of acute severe ocular chemical burns. methods: this randomized clinical trial was performed in eligible patients with grade iii & iv acute chemical burn who randomly received conventional medical therapy (15 eyes) versus combined medical & amniotic membrane transplantation (15 eyes). main outcome me...

introduction: the supervision of academic theses at the universities of medical sciences is one of the most important issues with several challenges. the aim of the present study is to discover the nature of problems and challenges of thesis supervision in iranian universities of medical sciences. methods: the study was conducted with a qualitative method using conventional content analysis app...