منابع مشابه
Optimisation in fluoroscopy
Optimisation of radiation protection in fluoroscopy is important since the procedure could lead to relatively high absorbed doses both in patients and personnel resulting in acute radiation injury. Optimisation procedures include adjustment of the fluoroscopy equipment such as exposure factors as well as proper use of automatic brightness control and pulsed fluoroscopy. It is also important to ...
متن کاملOptimisation of irrigation system in arid land pistachio orchards
This research was designed to evaluate and compare the applicability of two different types of irrigation including traditionally (surface irrigation) and simple sub-surface drip irrigation (using pricked-pipe covered with plastic cloth). Two plots containing 39 pistachio trees with 720 m2 area were selected in Rafsanjan, Iran. Both plots were irrigated using exactly the same quantity and quali...
متن کاملFluoroscopy Module
The relationship between 2D imaging and 3D anatomy is a complex concept that is not formally taught in orthopaedic residency training programs. Novice surgeons learn on-the-go in the operating room on real patients, which pose concerns about patient safety and learning efficacy. Currently, fluoroscopy is the main imaging modality in orthopaedic surgery despite advancements in navigation surgery...
متن کاملRadiation Protection in CT Fluoroscopy
This article discusses the dose to the operator and radiation protection in computed tomographic fluoroscopy (CTF)-guided intervention. One of the major limitations of CTF is excessive radiation exposure to the operator, in particular, to his or her hands. Therefore, we developed biopsy needle-holders that permit the operator to manipulate the needle without placing his or her hands in the dire...
متن کاملFluoroscopy Duration in Orthopedic Surgery.
OBJECTIVE To ascertain the mean length of radiation emission from fluoroscopic devices during several types of orthopedic surgery and which of these required greater use of radiation. METHODS The times taken to perform sixteen different types of surgery (total of 80 procedures) were measured. At the end of each procedure, the length of time for which fluoroscopy was used directly from the ima...
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ژورنال
عنوان ژورنال: Biomedical Imaging and Intervention Journal
سال: 2007
ISSN: 1823-5530
DOI: 10.2349/biij.3.2.e47