Search Results - "Amma, Maya R"
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First human imaging with MARS photon-counting CT
Published in 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC) (01-11-2018)“…This study demonstrates the translation of small-bore MARS photon-counting CT technology to live human spectral imaging within a clinical radiation dose level…”
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Conference Proceeding -
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Ex-vivo atherosclerotic plaque characterization using spectral photon-counting CT: Comparing material quantification to histology
Published in Atherosclerosis (01-08-2023)“…Atherosclerotic plaques are characterized as being vulnerable to rupture based on a series of histologically defined features, including a lipid-rich necrotic…”
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Distinguishing Iron and Calcium using MARS Spectral CT
Published in 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC) (01-11-2018)“…This study aims to demonstrate that spectral CT imaging can identify and quantify inflammatory components of unstable plaque such as iron, calcium and lipid in…”
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Conference Proceeding -
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Winds of change in imaging of calcium crystal deposition diseases
Published in Joint, bone, spine : revue du rhumatisme (01-11-2019)Get full text
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Molecular Imaging of Pulmonary Tuberculosis in an Ex-Vivo Mouse Model Using Spectral Photon-Counting Computed Tomography and Micro-CT
Published in IEEE access (2021)“…Assessment of disease burden and drug efficacy is achieved preclinically using high resolution micro computed tomography (CT). However, micro-CT is not…”
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Interactive Image Segmentation of MARS Datasets Using Bag of Features
Published in IEEE transactions on radiation and plasma medical sciences (01-07-2021)“…In this article, we propose a slice-based interactive segmentation of spectral CT datasets using a bag of features method. The data are acquired from a MARS…”
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Deep Few-view High-resolution Photon-counting Extremity CT at Halved Dose for a Clinical Trial
Published 18-03-2024“…The latest X-ray photon-counting computed tomography (PCCT) for extremity allows multi-energy high-resolution (HR) imaging for tissue characterization and…”
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Medipix3RX neutron camera for ambient radiation measurements in the CMS cavern
Published in 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC) (01-11-2018)“…We describe a CMS-Medipix3RX neutron camera developed by adapting and modifying detector readout electronics developed at the University of Canterbury. The…”
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Conference Proceeding -
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Cancer Imaging with Nanoparticles Using MARS Spectral Scanner
Published in 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC) (01-11-2018)“…Treatment failure in cancer is often due to variation in tumour characteristics within the same tumour, or across tumour sites, or over time. At present, most…”
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Conference Proceeding -
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MARS pulmonary spectral molecular imaging: potential for locating tuberculosis involvement
Published in 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC) (01-11-2018)“…The aim of the present study is to show that non-invasive MARS imaging can differentiate between infected and healthy pulmonary tissue using an iodine-based…”
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Conference Proceeding