Results 21 to 30 of about 84,497 (338)

Assessment of Digital Radiography Awareness among the Radiographers Occupied in Isfahan City, Iran

open access: yesمجله دانشکده پزشکی اصفهان, 2019
Background: Radiographers must be aware of the physical principles and capabilities of digital radiography systems in order to reduce radiation doses, and improve image quality.
Somayeh Sousany   +2 more
doaj   +1 more source

Comparison of the diagnostic accuracy of cone beam computed tomography and three intraoral radiographic systems in the diagnosis of carious lesions in vitro.

open access: yesJournal of Oral Research, 2020
Objective: The objective of the study was to compare the diagnostic accuracy of cone beam computed tomography and three intraoral radiographic systems in the detection of in vitro caries lesions.
Jorge A. Beltrán   +2 more
doaj   +1 more source

Digital Radiography

open access: yesIP International Journal of Maxillofacial Imaging, 2020
Digital radiography has been accessible in dentistry for over 25 years, yet it has not supplanted customary film-based radiography totally. This could be a result of the costs engaged with supplanting ordinary radiographic hardware with a digital imaging framework, or on the grounds that actualizing new innovation in the dental practice requires a ...
Shaik Ali Hassan   +3 more
openaire   +2 more sources

Assessment of periapical status : a comparative study using film-based periapical radiographs and digital panoramic images [PDF]

open access: yes, 2010
Aim: To compare the use of film-based periapical radiographs and digital panoramic images displayed on monitor and glossy paper in the assessment of the periapical status of the teeth. Methodology: A total of 86 subjects were examined. All participants
Bullón, Pedro   +4 more
core   +1 more source

Subjective image quality comparison between two digital dental radiographic systems and conventional dental film

open access: yesSaudi Dental Journal, 2014
Objectives: Digital radiography has become an integral part of dentistry. Digital radiography does not require film or dark rooms, reduces X-ray doses, and instantly generates images.
Muhammed Ajmal, Mohamed I. Elshinawy
doaj   +1 more source

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

open access: yesAdvanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker   +5 more
wiley   +1 more source

Radiographic Evaluation of Osteoporosis Through Detection of Jaw Bone Changes: a Simplified Early Osteoporosis Detection Effort [PDF]

open access: yes, 2010
Osteoporosis has become a worldwide problem and has been known as a silence disease. Nowadays, there are a lot of diagnostic tools for detecting osteoporosis.
Iskandar, H. B. (Hanna)   +2 more
core   +1 more source

3D‐Printed Gastrointestinal Stents: In Vivo Evaluation in a Swine Small Bowel Perforation Model

open access: yesAdvanced Healthcare Materials, EarlyView.
Gastrointestinal fistulae and perforations can lead to severe complications including sepsis and patient death. In this work, the efficacy of 3D‐printed gastrointestinal stents composed of poly‐lactic‐acid (PLA) was evaluated in an in vivo swine model.
Gweniviere Capron   +9 more
wiley   +1 more source

Dose audit for patients undergoing two common radiography examinations with digital radiology systems

open access: yesDiagnostic and Interventional Radiology, 2014
PURPOSEWe aimed to determine the radiation doses delivered to patients undergoing general examinations using computed or digital radiography systems in Turkey.
Tolga İnal,, Gökçe Ataç
doaj   +1 more source

Digital radiography detectors: a technical overview [PDF]

open access: yes, 2013
Developments in digital detector technologies have been taking place and new digital technologies are available for clinical practice. This chapter is intended to give a technical state-of-the-art overview about computed radiography (CR) and digital ...
Lança, Luís, Silva, Augusto
core  

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