نتایج جستجو برای: radiography equipment

تعداد نتایج: 95821  

Journal: :Prague medical report 2017
Hana Eliášová Taťjana Dostálová

3D Multislice and Cone-beam computed tomography (CBCT) in forensic odontology has been shown to be useful not only in terms of one or a few of dead bodies but also in multiple fatality incidents. 3D Multislice and Cone-beam computed tomography and digital radiography were demonstrated in a forensic examination form. 3D images of the skull and teeth were analysed and validated for long ante mort...

Journal: :Journal of medical imaging and radiation oncology 2015
Matthew Foote Michael Bailey Leigh Smith Shankar Siva Fiona Hegi-Johnson Anna Seeley Tamara Barry Jeremy Booth David Ball David Thwaites

The uptake of stereotactic ablative body radiation therapy (SABR)/stereotactic body radiation therapy (SBRT) worldwide has been rapid. The Australian and New Zealand Faculty of Radiation Oncology (FRO) assembled an expert panel of radiation oncologists, radiation oncology medical physicists and radiation therapists to establish guidelines for safe practice of SABR. Draft guidelines were reviewe...

2012
Sumit Sharma Ramandeep Gambhir Simarpreet Singh Gurminder Singh Vikas Sharma

medicine has come a long way from spark gap generators 1 , electrocautery 2 and electrosurgery 3 . High-frequency radio surgery is one of the most important and Abstract High frequency radiosurgery is one of the most important and versatile tools in dentistry in present age. It can be used in various oral surgical procedures, and also useful in establishing hemostasis. Its main advantage over o...

2015
N. R. Diwakar S. Swetha Kamakshi

For more than a century, now radiographs have been taken using radiographic film. Digital imaging has been replacing traditional films in private practice, academic institutions in the last two decades. As use of digital radiography has become more common in the last decade with rapidly evolving changes in the way healthcare is administered, coupled with the amazing recent advances in imaging, ...

Journal: :Thorax 1995
A I Seldén B Persson S I Bornberger-Dankvardt L E Winström L S Bodin

BACKGROUND Dental technician's pneumoconiosis is a dust-induced fibrotic lung disease of fairly recent origin. This study was carried out to estimate its occurrence in Sweden. METHODS Thirty seven dental technicians in central and south eastern Sweden with at least five years of exposure to dust from cobalt chromium molybdenum (CoCrMo) alloys, identified by postal survey, agreed to undergo ch...

Journal: :Hiroshima journal of medical sciences 1984
K Nakagawa M Nishiki H Kawanishi M Yamane T Okumichi H Ezaki K Maeda T Korenaga

Among various gastric carcinoma diagnosis including upper gastrointestinal radiography, computed tomography (CT) and angiography, scintigram using isotope, endoscoi:;e method and ultrasonography (US), the only one that gives on harm nor pain to the patient is the ultrasonography. Moreover, the US equipment has been so remarkably improved that a sufficient US diagnosis will be able to provide mo...

Journal: :Journal of dental education 2010
Laurence A Wynn David W Krause Allan Kucine Piya Trehan Arthur D Goren Dan C Colosi

In this article, we report on the evolution of a series of dental outreach missions sponsored by Stony Brook University to remote areas of Madagascar over a nine-year period. The project evolved from one dental resident performing only dental extractions in 1999 to a team comprised of two dentists, six third-year dental students, and two dental assistants performing dental restorations, extract...

Background: Analog radiography has been replaced with digital radiography for canine diagnostic imaging in many veterinary clinics. There is no data comparing these modalities in a veterinary clinical setting to detect bronchial pattern signs in dogs. Objectives: In this study, computerized digital radiography (CR) and analog radiography were compared for diagnosis of bronchial pattern in dogs....

Journal: :EAI endorsed transactions on bioengineering and bioinformatics 2021

INTRODUCTION: The identification of COVID-19 pneumonia using chest radiography is challenging. OBJECTIVES: We investigate classification models to differentiate COVID-19-based and typical in radiography. METHODS: use 136 segmented X-rays train evalu

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