Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Ammar Hoori"'
Autor:
Prerna Singh, Ammar Hoori, Joshua Freeze, Tao Hu, Nour Tashtish, Robert Gilkeson, Shuo Li, Sanjay Rajagopalan, David L. Wilson, Sadeer Al-Kindi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Studies have used extensive clinical information to predict time-to-heart failure (HF) in patients with and without diabetes mellitus (DM). We aimed to determine a screening method using only computed tomography calcium scoring (CTCS) to ass
Externí odkaz:
https://doaj.org/article/bafd0c74493a4bfabd4887c938171748
Autor:
Ammar Hoori, Sadeer Al-Kindi, Tao Hu, Yingnan Song, Hao Wu, Juhwan Lee, Nour Tashtish, Pingfu Fu, Robert Gilkeson, Sanjay Rajagopalan, David L. Wilson
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Whole-heart coronary calcium Agatston score is a well-established predictor of major adverse cardiovascular events (MACE), but it does not account for individual calcification features related to the pathophysiology of the disease (e.g., mul
Externí odkaz:
https://doaj.org/article/52c409dcb9a544db9e3dcdea6fa8452e
Autor:
Juhwan Lee, Justin N. Kim, Luis A. P. Dallan, Vladislav N. Zimin, Ammar Hoori, Neda S. Hassani, Mohamed H. E. Makhlouf, Giulio Guagliumi, Hiram G. Bezerra, David L. Wilson
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Thin-cap fibroatheroma (TCFA) is a prominent risk factor for plaque rupture. Intravascular optical coherence tomography (IVOCT) enables identification of fibrous cap (FC), measurement of FC thicknesses, and assessment of plaque vulnerability
Externí odkaz:
https://doaj.org/article/b8710a1d1d494431afbe502c86ddb50d
Autor:
Yazan Gharaibeh, Juhwan Lee, Vladislav N. Zimin, Chaitanya Kolluru, Luis A. P. Dallan, Gabriel T. R. Pereira, Armando Vergara-Martel, Justin N. Kim, Ammar Hoori, Pengfei Dong, Peshala T. Gamage, Linxia Gu, Hiram G. Bezerra, Sadeer Al-Kindi, David L. Wilson
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract It can be difficult/impossible to fully expand a coronary artery stent in a heavily calcified coronary artery lesion. Under-expanded stents are linked to later complications. Here we used machine/deep learning to analyze calcifications in pr
Externí odkaz:
https://doaj.org/article/c49ef65467a94901bff75025543d4b6a
Autor:
Juhwan Lee, Yazan Gharaibeh, Vladislav N. Zimin, Justin N. Kim, Neda S. Hassani, Luis A. P. Dallan, Gabriel T. R. Pereira, Mohamed H. E. Makhlouf, Ammar Hoori, David L. Wilson
Publikováno v:
Bioengineering, Vol 11, Iss 8, p 843 (2024)
This study aimed to investigate whether plaque characteristics derived from intravascular optical coherence tomography (IVOCT) could predict a long-term cardiovascular (CV) death. This study was a single-center, retrospective study on 104 patients wh
Externí odkaz:
https://doaj.org/article/98f6d561e16e4f67b21e05327a4eba74
Autor:
Juhwan Lee, Gabriel T. R. Pereira, Yazan Gharaibeh, Chaitanya Kolluru, Vladislav N. Zimin, Luis A. P. Dallan, Justin N. Kim, Ammar Hoori, Sadeer G. Al-Kindi, Giulio Guagliumi, Hiram G. Bezerra, David L. Wilson
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Thin-cap fibroatheroma (TCFA) and plaque rupture have been recognized as the most frequent risk factor for thrombosis and acute coronary syndrome. Intravascular optical coherence tomography (IVOCT) can identify TCFA and assess cap thickness,
Externí odkaz:
https://doaj.org/article/576e1f6d1e804749bfa98340c19ca68e
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Epicardial adipose tissue volume (EAT) has been linked to coronary artery disease and the risk of major adverse cardiac events. As manual quantification of EAT is time-consuming, requires specialized training, and is prone to human error, we
Externí odkaz:
https://doaj.org/article/e50985dccaa54ddf96c434e799d132d4
Autor:
Juhwan Lee, Justin N. Kim, Yazan Gharaibeh, Vladislav N. Zimin, Luis A.P. Dallan, Gabriel T.R. Pereira, Armando Vergara-Martel, Chaitanya Kolluru, Ammar Hoori, Hiram G. Bezerra, David L. Wilson
Publikováno v:
Heliyon, Vol 9, Iss 2, Pp e13396- (2023)
Background and objective: Compared with other imaging modalities, intravascular optical coherence tomography (IVOCT) has significant advantages for guiding percutaneous coronary interventions, assessing their outcomes, and characterizing plaque compo
Externí odkaz:
https://doaj.org/article/8bc7ce4fbd53402da56c804e5d6276d7
Autor:
Juhwan Lee, Gabriel T. R. Pereira, Issam Motairek, Justin N. Kim, Vladislav N. Zimin, Luis A. P. Dallan, Ammar Hoori, Sadeer Al-Kindi, Giulio Guagliumi, David L. Wilson
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
IntroductionIn-stent neoatherosclerosis has emerged as a crucial factor in post-stent complications including late in-stent restenosis and very late stent thrombosis. In this study, we investigated the ability of quantitative plaque characteristics f
Externí odkaz:
https://doaj.org/article/ae517d6be1ad4c8eac0caec9f9c8c3d9
Autor:
Juhwan Lee, Justin N. Kim, Lia Gomez-Perez, Yazan Gharaibeh, Issam Motairek, Gabriel T. R. Pereira, Vladislav N. Zimin, Luis A. P. Dallan, Ammar Hoori, Sadeer Al-Kindi, Giulio Guagliumi, Hiram G. Bezerra, David L. Wilson
Publikováno v:
Bioengineering, Vol 9, Iss 11, p 648 (2022)
Microvessels in vascular plaque are associated with plaque progression and are found in plaque rupture and intra-plaque hemorrhage. To analyze this characteristic of vulnerability, we developed an automated deep learning method for detecting microves
Externí odkaz:
https://doaj.org/article/1419212871a54a979f1aae42d870747e