نتایج جستجو برای: digital radiology

تعداد نتایج: 381615  

2001
GARY F. EGAN

The history of medical imaging can be dated from Rontgen’s discovery and first clinical use of X-rays in 1895. These first X-ray images were humble portents of the increasingly important role which medical imaging has assumed, particularly in the last 25 years. In fact, diagnostic radiology continued more or less unchanged from Rontgen’s discovery until digital computers were integrated with el...

2014
A. Veeramuthu

Medical images are crucial in diagnosis, therapy, surgery, reference, and training. The availability of Digital radiology equipment availability has ensured that digital medical images management gets more attention now. This paper presents an automatic classification system for Computed Tomography (CT) medical images are presented in this paper. In the presented methodology, Bi-orthogonal spli...

2017
Dr. Per Skaane

Digital offers clear logistical advantages, such as the ability to integrate mammography images and reports with the rest of the digital radiology enterprise. And all major trials completed to date have concluded that clinically, digital is at least equivalent to, if not statistically better than, screen-film. With the high spatial resolution so critical for detecting masses and microcalcificat...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان کرمانشاه - دانشکده پزشکی 1386

چکیده ندارد.

Journal: :Journal of Applied Clinical Medical Physics 2005

Journal: :Journal of experimental and clinical medicine 2021

One of the most important developments in field radiology is that imaging process has started to take place digital environment. The advantages radiography increase interest dentists radiography, and nowadays systems are replacing conventional systems. reasons for using fast access image, quality easy storage transmission image. Nowadays, clinicians can digitize anything recall it with patient....

Journal: :iranian red crescent medical journal 0
hossein ghanaati department of radiology, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, ir iran; department of radiology, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, ir iran. tel: +98-2166581579, fax: +98-2166581578 kavous firouznia department of radiology, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, ir iran amir hossein jalali department of radiology, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, ir iran madjid shakiba department of radiology, advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, ir iran

interventional techniques aim to find safer and better ways to treat vascular diseases even in many instances, the interventional radiology solutions has been considered the only treatment option for the patients. interventional radiologists are specialists who perform minimally invasive procedures instead of surgery or other treatments. these procedures apply various imaging and catheterizatio...

Journal: :journal of health management and informatics 0
milad janghorban lariche ehsan mesbahi ali motie nasrabadi

pacs is used as a way to store images and matches well with the workflow in the radiology department and can spread to other parts of hospital. integration with other pacs and other hospital systems like radiology information system (ris), hospital information system (his), and electronic patient records has been completely done, but there are still problems. pacs also provide good conditions f...

Journal: :iranian journal of radiation research 0
m.t. bahreyni toosi medical physics research center, bu-ali research institute, mashhad university of medical sciences. mashhad, iran m. nazery medical physics, mashhad university of medical sciences. mashhad, iran h. zare medical physics research center, bu-ali research institute, mashhad university of medical sciences. mashhad, iran

background: application of dose-area product (dap) quantity has been increased in the clinical practice. dap is relatively easy to measure. dap has been shown to correlate well with the total energy imparted to the patient, which is related to the effective dose. material and methods: in this study, measurements of dap were carried out in a sample of 421 adult patients who underwent conventiona...

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