Browsing by Author "Griffin, Maura B."
Now showing items 1-13 of 13
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Conference Object
A comparison of ultrasound intima media thickness measurements of the left and right common carotid artery
Loizou, Christos P.; Pattichis, Constantinos S.; Georghiou, N.; Griffin, Maura B.; Nicolaïdes, Andrew N. (2013)The intima-media thickness (IMT) of the common carotid artery (CCA) is an established indicator of cardiovascular disease (CVD). There have been reports about the difference between the left and the right sides of the CCA ...
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Article
A Comparison of Ultrasound Intima-Media Thickness Measurements of the Left and Right Common Carotid Artery
Loizou, Christos P.; Nicolaïdes, Andrew N.; Kyriacou, Efthyvoulos C.; Georghiou, N.; Griffin, Maura B.; Pattichis, Constantinos S. (2015)The intima-media thickness (IMT) of the common carotid artery (CCA) is an established indicator of cardiovascular disease (CVD). There have been reports about the difference between the left and the right sides of the CCA ...
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Article
Computerized texture analysis of carotid plaque ultrasonic images can identify unstable plaques associated with ipsilateral neurological symptoms
Kakkos, Stavros K.; Nicolaïdes, Andrew N.; Kyriacou, Efthyvoulos C.; Daskalopoulou, Stella Styliani; Sabetai, Michael; Pattichis, Constantinos S.; Geroulakos, George; Griffin, Maura B.; Thomas, Dominique (2011)We estimated the value of objective, computerized texture analysis of ultrasonic images in distinguishing carotid plaques associated with neurological ipsilateral symptoms (amaurosis fugax [AmF
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Article
Erratum: Juxtaluminal hypoechoic area in ultrasonic images of carotid plaques and hemispheric symptoms (Journal of Vascular Surgery (2010) 52 (69-76))
Griffin, Maura B.; Kyriacou, Efthyvoulos C.; Pattichis, Constantinos S.; Bond, Dawn; Kakkos, Stavros K.; Sabetai, Michael; Geroulakos, George; Georgiou, Niki; Doré, C. J.; Nicolaïdes, Andrew N. (2010)
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Conference Object
First and second order statistical texture features in carotid plaque image analysis: Preliminary results from ongoing research
Kyriacou, Efthyvoulos C.; Nicolaïdes, Andrew N.; Pattichis, Constantinos S.; Petroudi, Styliani; Pattichis, Marios S.; Griffin, Maura B.; Kakkos, Stavros K.; Makris, Gregory C. (2011)Carotid plaques have been associated with ipsilateral neurological symptoms. High-resolution ultrasound can provide information not only on the degree of carotid artery stenosis but also on the characteristics of the ...
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Article
First and second order statistical texture features in carotid plaque image analysis: preliminary results from ongoing research.
Kyriacou, Efthyvoulos C.; Nicolaïdes, Andrew N.; Pattichis, Constantinos S.; Petroudi, Styliani; Pattichis, Marios S.; Griffin, Maura B.; Kakkos, Stavros K.; Makris, Gregory C. (2011)Carotid plaques have been associated with ipsilateral neurological symptoms. High-resolution ultrasound can provide information not only on the degree of carotid artery stenosis but also on the characteristics of the ...
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Article
Juxtaluminal hypoechoic area in ultrasonic images of carotid plaques and hemispheric symptoms
Griffin, Maura B.; Kyriacou, Efthyvoulos C.; Pattichis, Constantinos S.; Bond, Dawn; Kakkos, Stavros K.; Sabetai, Michael; Geroulakos, George; Georgiou, Niki; Doré, C. J.; Nicolaïdes, Andrew N. (2010)Objectives: The aim was to determine the diagnostic value of a juxtaluminal black (hypoechoic) area without a visible echogenic cap (JBA) in ultrasonic images of internal carotid artery plaques. Methods: Ultrasonic images ...
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Conference Object
Measurement of motion of carotid bifurcation plaques
Nasrabadi, H.; Pattichis, Marios S.; Nicolaïdes, Andrew N.; Griffin, Maura B.; Makris, Gregory C.; Fisher, P.; Kyriacou, Efthyvoulos C.; Pattichis, Constantinos S. (2012)Video loops of B-mode ultrasound images of 35 carotid bifurcation plaques were obtained (4 symptomatic and 31 asymptomatic) from patients with carotid bifurcation atherosclerosis. Video loops were classified visually as ...
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Article
Prediction of high-risk asymptomatic carotid plaques based on ultrasonic image features
Kyriacou, Efthyvoulos C.; Petroudi, Styliani; Pattichis, Constantinos S.; Pattichis, Marios S.; Griffin, Maura B.; Kakkos, Stavros K.; Nicolaïdes, Andrew N. (2012)Carotid plaques have been associated with ipsilateral neurological symptoms. High-resolution ultrasound can provide information not only on the degree of carotid artery stenosis but also on the characteristics of the ...
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Article
Serum total homocysteine, folate, 5,10-methylenetetrahydrofolate reductase (MTHFR) 677C→T genotype and subclinical atherosclerosis
Panayiotou, Antonia; Nicolaïdes, Andrew N.; Griffin, Maura B.; Tyllis, Theodosis K.; Georgiou, Niki; Martin, R. M.; Bond, Dawn; Tziakouri-Shiakalli, C.; Fessas, Charris H.; Constantinou-Deltas, Constantinos D. (2009)Objective : To determine the relationship of serum total homocysteine (tHcy), serum folate and 5,10-methylenetetrahydrofolate reductase (MTHFR) 677C→T genotype with ultrasonic arterial wall measurements associated with ...
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Conference Object
Texture analysis of the media-layer of the left and right common carotid artery
Loizou, Christos P.; Georgiou, Niki; Griffin, Maura B.; Kyriacou, Efthyvoulos C.; Nicolaïdes, Andrew N.; Pattichis, Constantinos S. (IEEE Computer Society, 2014)The intima-media thickness (IMT) of the common carotid artery (CCA) is a well-known indicator of cardiovascular disease (CVD). The objective of this study was to investigate the application of texture analysis of the medial ...
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Book Chapter
Ultrasonic plaque characterization: Results from the asymptomatic carotid stenosis and risk of stroke (ACSRS) study
Nicolaïdes, Andrew N.; Kakkos, Stavros K.; Kyriacou, Efthyvoulos C.; Griffin, Maura B.; Geroulakos, George; Pattichis, Constantinos S. (Springer-Verlag London Ltd, 2013)The Asymptomatic Carotid Stenosis and Risk of Stroke (ACSRS) study was a multicenter natural history study. Its primary aim was to identify clinical, biochemical, and plaque features that, when used in combination, would ...
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Article
Ultrasound imaging in the analysis of carotid plaque morphology for the assessment of stroke
Kyriacou, Efthyvoulos C.; Pattichis, Marios S.; Christodoulou, Christodoulos I.; Pattichis, Constantinos S.; Kakkos, Stavros K.; Griffin, Maura B.; Nicolaïdes, Andrew N. (2005)The aim of this chapter is to summarise the recent advances in ultrasonic plaque characterisation and to evaluate the efficacy of computer aided diagnosis based on neural and statistical classifiers using as input texture ...