Results 31 to 40 of about 92,914 (302)

Feasibility of differential quantification of 3D temporomandibular kinematics during various oral activities using a cone-beam computed tomography-based 3D fluoroscopic method

open access: yesJournal of Dental Sciences, 2013
Background/purpose: The measurement of mandibular kinematics is critical for studying the function of the temporomandibular joint (TMJ) and for relevant clinical applications.
Chien-Chih Chen   +4 more
doaj   +1 more source

Current Strategy in Endovascular Management for Below-the-Knee Arterial Lesions

open access: yes대한영상의학회지, 2021
The below-the-knee arterial tree is the thinnest of all the leg vessels and is an important path for blood flow to the foot. Hence, lesions including stenosis, especially obstruction, may lead to critical limb ischemia which represents the most severe ...
Kyosoo Hwang, Sang Woo Park
doaj   +1 more source

Comparisons of surface vs. volumetric model-based registration methods using single-plane vs. bi-plane fluoroscopy in measuring spinal kinematics

open access: yes, 2017
Several 2D-to-3D image registration methods are available for measuring 3D vertebral motion but their performance has not been evaluated under the same experimental protocol. In this study, four major types of fluoroscopy-to-CT registration methods, with
Lin, Cheng-Chung;Lu, Tung-Wu;Wang, Ting-Ming;Hsu, Chao-Yu;Shih, Ting-Fang   +1 more
core   +1 more source

Current Clinical Knowledge on GORE EXCLUDER Conformable Abdominal Aortic Aneurysm Repair Endoprosthesis: A Case Series and Literature Review

open access: yesVascular Specialist International, 2023
The GORE EXCLUDER Conformable abdominal aortic aneurysm (AAA) Endoprosthesis (CEXC), is currently the newest stent-graft system for treating patients with AAA.
Christos F. Pitros   +7 more
doaj   +1 more source

Optimisation in fluoroscopy

open access: yesBiomedical Imaging and Intervention Journal, 2007
Optimisation of radiation protection in fluoroscopy is important since the procedure could lead to relatively high absorbed doses both in patients and personnel resulting in acute radiation injury. Optimisation procedures include adjustment of the fluoroscopy equipment such as exposure factors as well as proper use of automatic brightness control and ...
openaire   +2 more sources

Zero-fluoroscopy catheter ablation of premature ventricular contractions: comparative outcomes from the right ventricular outflow tract and other ventricular sites

open access: yesCardiology Journal
BACKGROUND: The three-dimensional electroanatomic mapping (EAM) system allows performing catheter ablation (CA) without fluoroscopy in patients with premature ventricular contractions (PVCs). The right ventricle outflow tract (RVOT) location is favorable
Dariusz Rodkiewicz   +6 more
doaj   +1 more source

DIGITAL PROCESSING FOR FLUOROSCOPY-BASED INTERVERTEBRAL KINEMATIC ANALYSIS [PDF]

open access: yes, 2011
Spinal degenerations can lead to segmental instability that is regarded as a major cause of back pain and is often an important factor in deciding on surgical fusion or prosthesis implant.
Cerciello, Tommaso
core   +1 more source

Does fluoroscopy improve baseplate position compared to conventional technique in reverse shoulder arthroplasty? A preliminary study

open access: yes, 2021
Background: Accurate placement of glenoid component in reverse shoulder arthroplasty remains a challenge for surgeons of all levels of expertise; however, no studies have evaluated the utility of fluoroscopy as a surgical assistance method.
Ciller, Gabriel   +16 more
core   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin   +3 more
wiley   +1 more source

Simplified equation for determining proper depth of peripherally inserted central catheter in relation to anatomical landmarks [PDF]

open access: yesKorean Journal of Anesthesiology, 2018
Background The aim of this study was to develop a formula guiding the peripherally inserted central catheter (PICC) tip placement based on anatomical landmarks such as the upper arm, clavicle, and sternum as well as the patient’s height, weight, and body
Sang-Soo Kang   +3 more
doaj   +1 more source

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