Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Narine Muselimyan"'
Autor:
Narine Muselimyan, Luther M Swift, Huda Asfour, Tigran Chahbazian, Ramesh Mazhari, Marco A Mercader, Narine A Sarvazyan
Publikováno v:
PLoS ONE, Vol 11, Iss 12, p e0167760 (2016)
Currently, there are limited means for high-resolution monitoring of tissue injury during radiofrequency ablation procedures.To develop the next generation of visualization catheters that can reveal irreversible atrial muscle damage caused by ablatio
Externí odkaz:
https://doaj.org/article/80c81bb49cc54f24b19c63417330d8bd
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-15 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-15 (2020)
Radiofrequency ablation is a commonly used clinical procedure that destroys arrhythmogenic sources in patients suffering from atrial fibrillation and other types of cardiac arrhythmias. To improve the success of this procedure, new approaches for rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2673bef8c5b4b8c02d93242ceb874446
https://pubmed.ncbi.nlm.nih.gov/32958843
https://pubmed.ncbi.nlm.nih.gov/32958843
Publikováno v:
3D Print Addit Manuf
We present a modified method of embedded bioprinting, which allows maintaining freestanding three-dimensional (3D) printed structures in cell culture conditions for extended periods of time. This method, termed CLASS (constructs laid in agarose slurr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::600ecea4882d8f890b498841b3f9e990
https://pubmed.ncbi.nlm.nih.gov/31860224
https://pubmed.ncbi.nlm.nih.gov/31860224
Publikováno v:
Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging
Direct visualization of the ablated region in the left atrium during radiofrequency ablation (RFA) surgery for treating atrial fibrillation (AF) can improve therapy success rates. Our visualization approach is auto-fluorescence hyperspectral imaging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51a489703439034dc507b8981671f2c0
https://doi.org/10.1117/12.2293652
https://doi.org/10.1117/12.2293652
Autor:
Narine Sarvazyan, Cinnamon Larson, Narine Muselimyan, Huda Asfour, Luther Swift, Kenneth C. Armstrong
BACKGROUND: Treatment of cardiac arrhythmias often involves ablating viable muscle tissue within or near islands of scarred myocardium. Yet, today there are limited means by which the boundaries of such scars can be visualized during surgery and dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46fb193cd8167d9ff7a02d3ecbdeb133
https://europepmc.org/articles/PMC5879007/
https://europepmc.org/articles/PMC5879007/
Autor:
Hao Ding, Zaruhi Karabekian, David Leitenberg, Alexander Revzin, Irina Ivanova, Ian Toma, Michael A. Laflamme, Narine Muselimyan, Gulnaz Stybayeva, Amranul Haque, Narine Sarvazyan, Nikki Gillum Posnack
Publikováno v:
Tissue Engineering Part A. 21:2559-2571
Rapidly improving protocols for the derivation of autologous cells from stem cell sources is a welcome development. However, there are many circumstances when off-the-shelf universally immunocompatible cells may be needed. Embryonic stem cells (ESCs)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d3159ff3d4ea7f16a48ccd30de7793d
https://doi.org/10.1089/ten.tea.2015.0105
https://doi.org/10.1089/ten.tea.2015.0105
Autor:
Meredith Sherman, Rafael Jaimes, Paul J. Marvar, Adam P. Swiercz, Narine Muselimyan, Nikki Gillum Posnack
Publikováno v:
American journal of physiology. Heart and circulatory physiology. 313(5)
Plastics have revolutionized medical device technology, transformed hematological care, and facilitated modern cardiology procedures. Despite these advances, studies have shown that phthalate chemicals migrate out of plastic products and that these c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a2a03d64cbdca641e5ccc23a95cfc94
https://pubmed.ncbi.nlm.nih.gov/28842438
https://pubmed.ncbi.nlm.nih.gov/28842438
Publikováno v:
Cardiovascular engineering and technology. 8(4)
The purpose of this study was to evaluate structural and optical properties of atrial tissue from common animal models and to compare it with human atria. We aimed to do this in a format that will be useful for development of better ablation tools an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::522f47e1029e4dc405c1545926b6db58
https://pubmed.ncbi.nlm.nih.gov/28884368
https://pubmed.ncbi.nlm.nih.gov/28884368
Autor:
Narine Muselimyan, Luther Swift, Daniel A. Gil, Huda Asfour, Marco Mercader, Narine Sarvazyan
Radiofrequency ablation (RFA) is a widely used treatment for atrial fibrillation, the most common cardiac arrhythmia. Here, we explore autofluorescence hyperspectral imaging (aHSI) as a method to visualize RFA lesions and interlesional gaps in the hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b288142e0f2380a5d46f561163948163
https://europepmc.org/articles/PMC5511096/
https://europepmc.org/articles/PMC5511096/
Autor:
Paul J. Marvar, Narine Muselimyan, Meredith Sherman, Nikki Gillum Posnack, Rafael Jaimes, Adam P. Swiercz
Publikováno v:
Circulation Research. 119
Di-2-ethylhexyl phthalate (DEHP) is a plasticizer that is used to impart flexibility to polyvinyl chloride products. Patients have an increased exposure to phthalates through contact with DEHP-containing medical devices, including: storage bags conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0d4fb0c30983fde0f734e0f65926e43
https://doi.org/10.1161/res.119.suppl_1.465
https://doi.org/10.1161/res.119.suppl_1.465