Motion artifacts assessment and correction using optical tracking in synchrotron radiation breast CT.
Sign Up to like & getrecommendations! Published in 2021 at "Medical physics"
DOI: 10.1002/mp.15084
Abstract: PURPOSE The SYRMA-3D collaboration is setting up a breast computed tomography (bCT) clinical program at the Elettra synchrotron radiation facility in Trieste, Italy. Unlike the few dedicated scanners available at hospitals, synchrotron radiation bCT requires… read more here.
Keywords: motion artifacts; motion; synchrotron radiation; optical tracking ... See more keywords
Wearable Surgical Optical Tracking System Based on Multi-Modular Sensor Fusion
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3150828
Abstract: Optical tracking system (OTS) is an important part of surgical navigation and has been commonly employed in clinical practice due to high accuracy and precision. However, current OTS is bulky, which reduces the flexibility for… read more here.
Keywords: system; wearable surgical; tracking system; system based ... See more keywords
Navigating surgical fluorescence cameras using near-infrared optical tracking
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.23.5.056003
Abstract: Abstract. Fluorescence guidance facilitates real-time intraoperative visualization of the tissue of interest. However, due to attenuation, the application of fluorescence guidance is restricted to superficial lesions. To overcome this shortcoming, we have previously applied three-dimensional… read more here.
Keywords: fluorescence; near infrared; camera; fluorescence guidance ... See more keywords
Monocular vision aided optical tracking for underwater optical wireless communications.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.453981
Abstract: Underwater optical wireless communication (UOWC) has received increasing attention due to its distinctive characteristics such as high bandwidth and low latency. However, the UOWC link is usually vulnerable to water flow, underwater turbulence and the… read more here.
Keywords: optical wireless; aided optical; underwater optical; vision aided ... See more keywords
Computer-Graphics-Based Optical Tracking for Hypersonic Free-Flight Experiments
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DOI: 10.2514/1.j060017
Abstract: A novel optical-tracking technique is presented for aerodynamic measurements on free-flying models in hypersonic wind tunnels. This technique is a generalization of the edge-fitting concept develop... read more here.
Keywords: hypersonic free; graphics based; tracking hypersonic; computer graphics ... See more keywords