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Apr 1, 2024 · This typically involves introducing and removing the C-arm throughout the procedure. Pitfalls of this navigation modality relate to the timing of which imaging ...
Mar 30, 2024 · This paper aims to provide an overview of significant developments in optical modulation elements, image sensors, and reconstruction algorithms.
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Nov 8, 2023 · This study presents an approach that divides the image sensor and distortion modeling into two concentric zones for the application of an extended radial lens ...
Jun 20, 2024 · This framework models the C-arm as a pinhole camera, parameterized by a projection matrix P composed of an in- trinsic matrix H 2 R3⇥3 and an extrinsic ...
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Mar 27, 2024 · This work surveys the existing GCC tools and evaluates the representative ones for wide-angle cameras.
Jul 15, 2024 · The camera augmented mobile C-arm system provided a rich opto-X-ray view for positioning and orientation of the drilling device.
Aug 22, 2024 · This method transforms real X-ray images into the synthetic domain, enabling the in-silico-trained X23D model to achieve high accuracy in real-world settings.
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Jul 4, 2024 · Current research focuses on exploring more a compact design for gamma cameras dedicated to small-organ imaging, myocardial perfusion imaging, scintimammography ...
Jun 20, 2024 · The X-ray full-field pin-hole CCD system is a powerful technique for space-resolved spectroscopy and spectrally resolved imaging in the soft X-ray domain (0.5– ...
May 16, 2024 · The rigorous implementation of the pinhole camera model makes it possible to estimate corrections to the principal distance for the camera separately for ...