Search Results - single-photon+emission+computed+tomography+(spect)

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A pulse pileup effects compensation method for photon counting detectors (PCDs)

Unmet NeedPhoton counting x-ray detectors (PCSD) can potentially boost the usefulness of clinical x-ray computed tomography (CT) scanners by efficiently measuring x-ray spectrum information, i.e., improved contrast-to-noise ratio in images, reduced radiation dose, and improved material decomposition. A major hindrance to their adoption in the clinical...

Published: 3/13/2025 | Inventor(s): Katsuyuki Taguchi

Keywords(s): Image Processing Software, Imaging and Sensing Systems, Imaging Modality, In Vivo Medical Imaging, Positron Emission Tomography (PET), Single-Photon Emission Computed Tomography (SPECT)

Category(s): Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Medical Devices

SPECT Reconstruction Software and Methods for Improved Image Quality and Quantitative Accuracy

C04295: Novel Method for Fast and Quality SPECT Image ReconstructionNovelty: Clinically relevant and practical method to improve SPECT imagingValue Proposition: Single Photon Emission Computed Tomography (SPECT) is a nuclear imaging technique, often used for heart disease and cancer diagnosis. Major factors affecting the quality of SPECT imaging are...

Published: 3/13/2025 | Inventor(s): Eric Frey, Benjamin Tsui

Keywords(s): Computing; Calculating; Counting, Image Data Processing or Generation, Image Processing Software, Image Reconstruction Software, Imaging and Sensing Systems, Imaging Modality, In Vivo Medical Imaging, Physics, Single-Photon Emission Computed Tomography (SPECT)