A Computer-Assisted Three-Dimensional Treatment Planning System
نویسندگان
چکیده
منابع مشابه
Evaluation of Three-dimensional Treatment Planning System (TPS) performance in dose calculation of virtual wedged fields using film dosimetry
Introduction: Nowadays radiotherapy plays an important role in cancer treatment. Different radiotherapy techniques improvement emphasizes on using of the precise ، appropriate and useful algorithms. one of these techniques are wedged which is used in radiotherapy to compensate missing tissues and create a uniform dose distribution in tissues. The Siemens Artiste linear accelera...
متن کاملComputer Assisted Study Planning
Automated Study Planning (ASP) system was designed to assist the students in organising their studies. Interactive expert system ASP forms a part of a bigger project that concerns computer-based education and training in higher learning [1]. The formulation of the study-planning process, whereupon the reasoning engine of ASP is built, has been acquired from the practical knowledge of the study-...
متن کاملA Computer Assisted Planning System for the Placement of sEEG Electrodes in the Treatment of Epilepsy
Approximately 20–30% of patients with focal epilepsy are medically refractory and may be candidates for curative surgery. Stereo EEG is the placement of multiple depth electrodes into the brain to record seizure activity and precisely identify the area to be resected. The two important criteria for electrode implantation are accurate navigation to the target area, and avoidance of critical stru...
متن کاملComputer-assisted analysis of three-dimensional MR angiograms.
The software tools required for postprocessing of magnetic resonance (MR) angiograms include the following functions: data handling, image visualization, and vascular analysis. A custom postprocessing software called Magnetic Resonance Angiography Computer Assisted Analysis (MARACAS) has been developed. This software combines the most commonly used three-dimensional visualization techniques wit...
متن کاملComputer-aided-design-model-assisted absolute three-dimensional shape measurement.
Conventional three-dimensional (3D) shape measurement methods are typically generic to all types of objects. Yet, for many measurement conditions, such a level of generality is inessential when having the preknowledge of the object geometry. This paper introduces a novel adaptive algorithm for absolute 3D shape measurement with the assistance of the object computer-aided-design (CAD) model. The...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1978
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003173931