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Showing 1 to 12 of 30 entries
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Interscan reproducibility of quantitative coronary plaque volume and composition from CT coronary angiography using an automated method.

European radiology

Schuhbaeck A, Dey D, Otaki Y, Slomka P, Kral BG, Achenbach S, Berman DS, Fishman EK, Lai S, Lai H.
PMID: 24962824
Eur Radiol. 2014 Sep;24(9):2300-8. doi: 10.1007/s00330-014-3253-3. Epub 2014 Jun 25.

OBJECTIVES: Quantitative measurements of coronary plaque volume may play a role in serial studies to determine disease progression or regression. Our aim was to evaluate the interscan reproducibility of quantitative measurements of coronary plaque volumes using a standardized automated...

New insights into mechanisms of acute myocardial infarction: a journey of 100 years.

Annals of the Academy of Medicine, Singapore

Tan HC, Poh KK.
PMID: 24162315
Ann Acad Med Singap. 2013 Sep;42(9):425-8.

No abstract available.

Framework for detection and localization of coronary non-calcified plaques in cardiac CTA using mean radial profiles.

Computers in biology and medicine

Jawaid MM, Riaz A, Rajani R, Reyes-Aldasoro CC, Slabaugh G.
PMID: 28797740
Comput Biol Med. 2017 Oct 01;89:84-95. doi: 10.1016/j.compbiomed.2017.07.021. Epub 2017 Aug 01.

BACKGROUND AND OBJECTIVE: The high mortality rate associated with coronary heart disease (CHD) has driven intensive research in cardiac imaging and image analysis. The advent of computed tomography angiography (CTA) has turned non-invasive diagnosis of cardiovascular anomalies into reality...

[Prognosis of patients with vulnerable plaques indicated by coronary CT angiography].

Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences

Li Z, Huang H, Zhang W, Wang M, Fu G.
PMID: 32621414
Zhejiang Da Xue Xue Bao Yi Xue Ban. 2020 May 25;49(1):76-81.

OBJECTIVE: To investigate the prognosis of patients with vulnerable plaque indicated by coronary CT angiography (CCTA).METHODS: Totally 1963 patients underwent CCTA from February 2nd 2015 to September 13th 2015, and 2728 coronary borderline lesions (stenosis of 50%-70%) were detected....

Thromboembolic or atherosclerotic? Optical coherence tomography in determining the cause of myocardial infarction with ST-segment elevation.

Kardiologia polska

Iwańczyk S, Skorupski WJ, Kępski S, Grygier M, Lesiak M.
PMID: 32640773
Kardiol Pol. 2020 Oct 23;78(10):1045-1046. doi: 10.33963/KP.15499. Epub 2020 Jul 08.

No abstract available.

Fully automated plaque characterization in intravascular OCT images using hybrid convolutional and lumen morphology features.

Scientific reports

Lee J, Prabhu D, Kolluru C, Gharaibeh Y, Zimin VN, Dallan LAP, Bezerra HG, Wilson DL.
PMID: 32054895
Sci Rep. 2020 Feb 13;10(1):2596. doi: 10.1038/s41598-020-59315-6.

For intravascular OCT (IVOCT) images, we developed an automated atherosclerotic plaque characterization method that used a hybrid learning approach, which combined deep-learning convolutional and hand-crafted, lumen morphological features. Processing was done on innate A-line units with labels fibrolipidic (fibrous...

Non-invasive plaque morphology-based FFR assessment: A new approach to predict ischemic coronary artery disease?.

International journal of cardiology

Tesche C, Ellis L, Brandt V.
PMID: 33667579
Int J Cardiol. 2021 Jun 01;332:223-224. doi: 10.1016/j.ijcard.2021.02.075. Epub 2021 Mar 03.

No abstract available.

Hemodynamics is associated with vessel wall remodeling in patients with middle cerebral artery stenosis.

European radiology

Zhang D, Wu X, Tang J, Wang P, Chen GZ, Yin X.
PMID: 33439317
Eur Radiol. 2021 Jul;31(7):5234-5242. doi: 10.1007/s00330-020-07607-w. Epub 2021 Jan 13.

OBJECTIVES: To evaluate the relationship between hemodynamics and vessel wall remodeling patterns in middle cerebral artery (MCA) stenosis based on high-resolution magnetic resonance imaging and computational fluid dynamics (CFD).METHODS: Forty consecutive patients with recent ischemic stroke or transient ischemic...

Coronary Computed Tomographic Angiography for Complete Assessment of Coronary Artery Disease: JACC State-of-the-Art Review.

Journal of the American College of Cardiology

Serruys PW, Hara H, Garg S, Kawashima H, Nørgaard BL, Dweck MR, Bax JJ, Knuuti J, Nieman K, Leipsic JA, Mushtaq S, Andreini D, Onuma Y.
PMID: 34384554
J Am Coll Cardiol. 2021 Aug 17;78(7):713-736. doi: 10.1016/j.jacc.2021.06.019.

Coronary computed tomography angiography (CTA) has shown great technological improvements over the last 2 decades. High accuracy of CTA in detecting significant coronary stenosis has promoted CTA as a substitute for conventional invasive coronary angiography in patients with suspected...

Exercise and Coronary Atherosclerosis: Observations, Explanations, Relevance, and Clinical Management.

Circulation

Aengevaeren VL, Mosterd A, Sharma S, Prakken NHJ, Möhlenkamp S, Thompson PD, Velthuis BK, Eijsvogels TMH.
PMID: 32310695
Circulation. 2020 Apr 21;141(16):1338-1350. doi: 10.1161/CIRCULATIONAHA.119.044467. Epub 2020 Apr 20.

Physical activity and exercise training are effective strategies for reducing the risk of cardiovascular events, but multiple studies have reported an increased prevalence of coronary atherosclerosis, usually measured as coronary artery calcification, among athletes who are middle-aged and older....

Incremental value of carotid elasticity modulus using shear wave elastography for identifying coronary artery disease in patients without carotid plaque.

Journal of hypertension

Wang Y, Zhao C, Meng P, Yu Y, Li G, Kong F, Mu L, Yang J, Ma C.
PMID: 33323910
J Hypertens. 2021 Jun 01;39(6):1210-1220. doi: 10.1097/HJH.0000000000002773.

BACKGROUND: Shear wave elastography (SWE) directly quantifies the local arterial wall stiffness by calculating the elastic modulus. However, whether carotid wall elastic modulus can predict obstructive coronary artery disease (CAD) is not well known. We aimed to investigate the...

Plaque composition and stenosis severity: is there any hope for plaque regression?.

Atherosclerosis

Al-Mallah MH, Nasir K.
PMID: 21924723
Atherosclerosis. 2011 Dec;219(2):395-6. doi: 10.1016/j.atherosclerosis.2011.08.023. Epub 2011 Sep 01.

No abstract available.

Showing 1 to 12 of 30 entries