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Feasibility and limitations of deep learning–based coronary calcium scoring in PET-CT: a comparison with coronary calcium score CT
ObjectiveThis study aimed to determine the feasibility and limitations of deep learning–based coronary calcium scoring using positron emission...
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Feasibility of virtual non-iodine coronary calcium scoring on dual source photon-counting coronary CT angiography: a dynamic phantom study
BackgroundThe aim of our current systematic dynamic phantom study was first, to optimize reconstruction parameters of coronary CTA (CCTA) acquired on...
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Effect of temporal resolution on calcium scoring: insights from photon-counting detector CT
To intra-individually investigate the variation of coronary artery calcium (CAC), aortic valve calcium (AVC), and mitral annular calcium (MAC) scores...
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Virtual non-contrast series of photon-counting detector computed tomography angiography for aortic valve calcium scoring
The aim of our study was to evaluate two different virtual non-contrast (VNC) algorithms applied to photon counting detector (PCD)-CT data in terms...
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Impact of Cardiac Motion on coronary artery calcium scoring using a virtual non-iodine algorithm on photon-counting detector CT: a dynamic phantom study
This study assessed the impact of cardiac motion and in-vessel attenuation on coronary artery calcium (CAC) scoring using virtual non-iodine (VNI)...
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Influence of BMI on virtual coronary artery calcium scoring
PurposeVirtual non-contrast (VNC) coronary artery calcium scoring (CAC) may obviate the need for traditional non-contrast (TNC) CAC. There is no data...
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Coronary calcium scoring on virtual non-contrast and virtual non-iodine reconstructions compared to true non-contrast images using photon-counting computed tomography
ObjectivesTo compare coronary artery calcification (CAC) scores measured on virtual non-contrast (VNC) and virtual non-iodine (VNI) reconstructions...
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Fully automatic coronary calcium scoring in non-ECG-gated low-dose chest CT: comparison with ECG-gated cardiac CT
ObjectivesTo validate an artificial intelligence (AI)–based fully automatic coronary artery calcium (CAC) scoring system on non-electrocardiogram...
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Low-dose coronary artery calcium scoring compared to the standard protocol
BackgroundWe aimed to compare coronary artery calcium scoring (CACS) with computed tomography (CT) with 80 and 120 kVp in a large patient population...
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Evaluation of an artificial intelligence coronary artery calcium scoring model from computed tomography
ObjectivesCoronary artery calcium (CAC) scores derived from computed tomography (CT) scans are used for cardiovascular risk stratification....
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Performance of 1-mm non-gated low-dose chest computed tomography using deep learning-based noise reduction for coronary artery calcium scoring
ObjectiveTo investigate performance of 1-mm, sharp kernel, low-dose chest computed tomography (LDCT) for coronary artery calcium scoring (CACS) using...
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Low-dose coronary calcium scoring CT using a dedicated reconstruction filter for kV-independent calcium measurements
AbstractIn this prospective, pilot study, we tested a kV-independent coronary artery calcium scoring CT protocol, using a novel reconstruction kernel...
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Performance of visual, manual, and automatic coronary calcium scoring of cardiac 13N-ammonia PET/low dose CT
BackgroundCoronary artery calcium is a well-known predictor of major adverse cardiac events and is usually scored manually from dedicated,...
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Evaluation of fully automated commercial software for Agatston calcium scoring on non-ECG-gated low-dose chest CT with different slice thickness
ObjectivesTo evaluate commercial deep learning–based software for fully automated coronary artery calcium (CAC) scoring on non-electrocardiogram...
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Multislice CT coronary angiography and coronary artery calcium scoring, correlation with Heart Score
BackgroundCoronary atherosclerosis is the number one leading cause of death. According to estimates, if all primary cardiovascular diseases (CVDs)...
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Calcium Scoring to Classify Aortic Valve Stenosis Severity: What Is the Current Data?
Purpose of ReviewThis review explores current clinical value of aortic valve calcification (AVC) in classifying aortic valve stenosis (AS) severity,...
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Risk stratification using coronary artery calcium scoring based on low tube voltage computed tomography
To determine if coronary artery calcium (CAC) scoring using computed tomography at 80 kilovolt-peak (kVp) and 70-kVp and tube voltage-adapted...
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Automated total and vessel-specific coronary artery calcium (CAC) quantification on chest CT: direct comparison with CAC scoring on non-contrast cardiac CT
BackgroundThis study aimed to evaluate the artificial intelligence (AI)-based coronary artery calcium (CAC) quantification and regional distribution...
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Prevalence and clinical implications of coronary artery calcium scoring on non-gated thoracic computed tomography: a systematic review and meta-analysis
ObjectivesCoronary artery calcifications (CACs) indicate the presence of coronary artery disease. CAC can be found on thoracic computed tomography...
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Fully automated deep learning powered calcium scoring in patients undergoing myocardial perfusion imaging
BackgroundTo assess the accuracy of fully automated deep learning (DL) based coronary artery calcium scoring (CACS) from non-contrast computed...
