Results 1 to 10 of about 20,503 (153)
Planar Body-Mounted Sensors for Electromagnetic Tracking [PDF]
Sensors, 2021 Electromagnetic tracking is a safe, reliable, and cost-effective method to track medical instruments in image-guided surgical navigation. However, patient motion and magnetic field distortions heavily impact the accuracy of tracked position and ...
Marco Cavaliere +3 more
doaj +6 more sources
A Radiolucent Electromagnetic Tracking System for Use with Intraoperative X-ray Imaging [PDF]
Sensors, 2021 In recent times, the use of electromagnetic tracking for navigation in surgery has quickly become a vital tool in minimally invasive surgery. In many procedures, electromagnetic tracking is used in tandem with X-ray technology to track a variety of tools
Kilian O’Donoghue +2 more
doaj +4 more sources
A novel electromagnetic tracking system for surgery navigation [PDF]
Computer Assisted Surgery, 2018 Objective: This paper proposes the development of a novel electromagnetic tracking system for navigation surgery. Main objective is to provide a system able to operate in a wide tracking volume to make easier and efficient the surgical procedures by ...
Filippo Attivissimo +4 more
doaj +5 more sources
Distorter Characterisation Using Mutual Inductance in Electromagnetic Tracking [PDF]
Sensors, 2018 Electromagnetic tracking (EMT) is playing an increasingly important role in surgical navigation, medical robotics and virtual reality development as a positional and orientation reference.
Herman Alexander Jaeger +1 more
doaj +6 more sources
Electromagnetic tracking for treatment verification in interstitial brachytherapy [PDF]
Journal of Contemporary Brachytherapy, 2016 Electromagnetic tracking (EMT) is used in several medical fields to determine the position and orientation of dedicated sensors, e.g., attached to surgical tools.
Christoph Bert +2 more
doaj +6 more sources
Is a Depth Camera in Agreement with an Electromagnetic Tracking Device when Measuring Head Position? [PDF]
British and Irish Orthoptic Journal, 2021 Introduction: Clinicians typically observe and describe abnormal head postures (AHPs) and may also measure them. Depth cameras have been suggested as a reliable measurement device for measuring head position using face-tracking technology.
Vienna-Jaye Burchell +3 more
doaj +2 more sources
Electromagnetic tracking of the pivot-shift. [PDF]
Curr Rev Musculoskelet Med, 2016 The pivot-shift test is an important examination to assess the rotational laxity in the anterior cruciate ligament (ACL) injured and reconstructed knees. Because this examination is related to subjective knee function, we may still see cases that have residual rotational laxity after ACL reconstruction.
Kuroda R, Hoshino Y.
europepmc +4 more sources
Electromagnetic Servoing—A New Tracking Paradigm [PDF]
IEEE Transactions on Medical Imaging, 2013 Electromagnetic (EM) tracking is highly relevant for many computer assisted interventions. This is in particular due to the fact that the scientific community has not yet developed a general solution for tracking of flexible instruments within the human body.
Tobias Reichl +2 more
exaly +3 more sources
Electromagnetic tracking in the clinical environment [PDF]
Medical Physics, 2009 When choosing an electromagnetic tracking system (EMTS) for image‐guided procedures several factors must be taken into consideration. Among others these include the system's refresh rate, the number of sensors that need to be tracked, the size of the navigated region, the system interaction with the environment, whether the sensors can be embedded into
Ziv Yaniv, Emmanuel Wilson
exaly +3 more sources
Endovascular navigation in patients: vessel-based registration of electromagnetic tracking to preoperative images [PDF]
Frontiers in RadiologyElectromagnetic tracking of instruments combined with preoperative images can supplement fluoroscopy for guiding endovascular aortic repair (EVAR). The aim of this study was to evaluate the in-vivo accuracy of a vessel-based registration algorithm for ...
Erik Nypan +11 more
doaj +2 more sources