Results 11 to 20 of about 6,221,198 (343)
Image Intensifier guided repositioning of a malpositioned internal jugular vein introducer sheath [PDF]
Indian Journal of Anaesthesia, 2022 Saurabh Khurana +2 more
doaj +2 more sources
Event-based high-resolution neutron image formation analysis using intensified CMOS cameras [PDF]
Scientific ReportsWe present a versatile optical setup for high-resolution neutron imaging with an adaptable field of view and magnification that can resolve individual neutron absorption events with an image intensifier and a CMOS camera.
Alex Gustschin +13 more
doaj +2 more sources
Journal of Image and Graphics, 2023 Fuzzy image enhancement is an important method in the process of image processing. Fuzzy image enhancement includes steps: gray-level fuzzification, modifying membership using intensifier (INT) operator, and obtaining new gray-levels by defuzzification ...
Libao Yang +2 more
semanticscholar +1 more source
An Ultrasound-Assisted Technique to Fix the Avulsion Fracture of the Posterior Tibial Spine
Journal of Orthopedics, Traumatology and Rehabilitation, 2023 Background: The fixation of posterior tibial avulsion fractures has been predominantly open reduction and internal fixation that leads to longer incision, severe scarring and higher risk to neurovascular injury while using the posterior approach.
Gautam Kumar +4 more
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source