Comparison of the performance of intraoral X-ray sensors using objective image quality assessment

2016 ◽  
Vol 121 (5) ◽  
pp. e129-e137 ◽  
Author(s):  
Kristina Hellén-Halme ◽  
Curt Johansson ◽  
Mats Nilsson
Keyword(s):  
Image Quality ◽  
Quality Assessment ◽  
Image Quality Assessment ◽  
X Ray

Image quality assessment and medical physics evaluation of different portable dental X-ray units

2010 ◽  
Vol 201 (1-3) ◽  
pp. 112-117 ◽  
Author(s):  
Pisha Pittayapat ◽  
Christiano Oliveira-Santos ◽  
Patrick Thevissen ◽  
Koen Michielsen ◽  
Niki Bergans ◽  
...  
Keyword(s):  
Image Quality ◽  
Quality Assessment ◽  
Image Quality Assessment ◽  
Medical Physics ◽  
X Ray

Stationary head CT with linear CNT x-ray source arrays: image quality assessment through simulation

2021 ◽  
Author(s):  
Yueting Luo ◽  
Derrek Spronk ◽  
Christina R. Inscoe ◽  
Yueh Z. Lee ◽  
Otto Zhou ◽  
...  
Keyword(s):  
Image Quality ◽  
Quality Assessment ◽  
Image Quality Assessment ◽  
Head Ct ◽  
X Ray

scholarly journals Image Quality Assessment and Radiation exposure in Intra Oral Dental Radiography

2017 ◽  
Vol 5 (2) ◽  
pp. 75-84
Author(s):  
Mohamed Hamed Nassef
Keyword(s):  
Image Quality ◽  
Quality Assessment ◽  
Radiation Exposure ◽  
Radiation Dosimetry ◽  
Image Quality Assessment ◽  
Visual Image ◽  
Digital Processing ◽  
Exposure Dose ◽  
Dental Radiography ◽  
X Ray

In this study, an intra oral dental unit (Siemens-70) at King Abdul Aziz University (KAU) Dental Hospital was selected and investigated for visual image quality assessment and radiation protection purposes. Radiation dosimetry for determining the optimum image quality with the lowest radiation exposure to the patient was carried out. A DXTTR dental radiography trainer phantom head and neck, portable survey meter Model RAD EYE-B20, and radiation dosimetry system RADCAL Acuu-pro were used in this study. RADCAL Accu-pro is a non-invasive kV system, reliable instruments to measure and diagnose all X-ray machines including dental units. The radiation exposure to patients in (mGy) was measured using RADCAL ionization chamber Model 10×6-6. The best image quality with the lowest exposure dose was assessed for conventional intraoral X-ray film (Kodak type E) and the digital processing sensor (RVG 5200). Radiation survey level was done during this study for safety and protection purposes.

scholarly journals Image Quality Assessment of a CMOS/Gd2O2S:Pr,Ce,F X-ray Sensor

2015 ◽  
Vol 637 ◽  
pp. 012018
Author(s):  
C M Michail ◽  
I E Seferis ◽  
T Sideras ◽  
I G Valais ◽  
G P Fountos ◽  
...  
Keyword(s):  
Image Quality ◽  
Quality Assessment ◽  
Image Quality Assessment ◽  
X Ray
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