Results 11 to 20 of about 9,396 (306)
Computerized Station For Semi-Automated Testing Image Intensifier Tubes
Metrology and Measurement Systems, 2015 Testing of image intensifier tubes is still done using mostly manual methods due to a series of both technical and legal problems with test automation.
Chrzanowski Krzysztof
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Development and application of a high energy X-ray digital radiography nondestructive testing system for a driving mechanism [PDF]
Journal of Advanced Dielectrics, 2014 A high energy X-ray digital radiography (DR) nondestructive testing (NDT) system has been developed to detect the operating state of a driving mechanism.
Bailin Zheng, Kai Zhang
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Applied Sciences, 2021 Acceptance testing and commission are essential elements of the quality assurance program for imaging equipment. We present the results of a performance evaluation of Flat Panel-Based Cardiovascular Fluoroscopy X-ray Systems as a part of acceptance ...
Ibrahim I. Suliman +2 more
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A moving fluoroscope to capture tibiofemoral kinematics during complete cycles of free level and downhill walking as well as stair descent. [PDF]
PLoS ONE, 2017 Videofluoroscopy has been shown to provide essential information in the evaluation of the functionality of total knee arthroplasties. However, due to the limitation in the field of view, most systems can only assess knee kinematics during highly ...
Renate List +7 more
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Sensors, 2015 Compared with traditional star trackers, intensified high-accuracy star trackers equipped with an image intensifier exhibit overwhelmingly superior dynamic performance.
Kun Xiong, Jie Jiang
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Applied Sciences, 2021 This study aimed to evaluate the effects of fogging on the effectiveness of a lead glass shield in protecting an operator from radiation exposure during conventional coronary angiography (CAG).
Hsin-Hon Lin +4 more
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Typical air kerma area product values for trauma orthopaedic surgical procedures
Radiology and Oncology, 2021 The aim of study was to establish the typical radiation quantity values for the most common trauma orthopaedic surgical procedures and to compare them with reference values of equivalent procedures performed in other institutions.
Skrk Damijan +3 more
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Time Resolved Two Dimensional X-Ray Densitometry of a Two Phase Flow Downstream of a Ventilated Cavity [PDF]
, 2013 To measure the void fraction distribution in gas-liquid flows, a two-dimensional x-ray densitometry system was developed. This system is capable of acquiring a two-dimensional projection with a 225 cm2 area of measurement through 21 cm of water.
GABILLET, Céline +8 more
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Closed intramedullary nailing of tibia without c-arm in a resource-deficient setup: nail-over-nail technique [PDF]
Reviews in Clinical Medicine, 2023 Intramedullary nailing is a standard technique for the treatment of long bone fractures. This technique requires the use of on-table image intensifier in almost every step, of which the most important are guide-wire insertion and distal locking ...
Shameem Ahmad +4 more
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Should all acromioclavicular joint injections be performed under image guidance?
Journal of Orthopaedic Surgery, 2017 Introduction: Steroid and local anaesthetic injection to the acromioclavicular joint (ACJ) is a very common diagnostic and therapeutic procedure, which is often performed in the outpatient department.
S Javed +4 more
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