Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Ioannis, Pantos"'
Autor:
Grigoris T. Gerotziafas, Theodoros Zografos, Ioannis Pantos, Eleftheria Lefkou, Audrey Carlo, Jawed Fareed, Patrick Van Dreden, Demosthenes Katritsis
Publikováno v:
Clinical and Applied Thrombosis/Hemostasis, Vol 26 (2020)
In patients with stable coronary artery disease (CAD) blood hypercoagulability figures among factors leading to thrombosis. Tissue factor (TF) exposure at ruptured plaque initiates blood coagulation and hypercoagulability is responsible for thrombus
Externí odkaz:
https://doaj.org/article/55c2b0d791dc444582633f8c8f7bcf21
Autor:
Antonios Koutras, Ifigeneia Zouliati, Ioannis Pantos, Ioannis Tsilikis, Athanasios Syllaios, Georgios Kalinterakis
Publikováno v:
Health physics. 116(5)
People in their everyday lives are exposed to radiation. Natural radiation is emitted from space, subsoil, and various materials which contain radioactive materials. Humans are also exposed to radiation from medical and industrial applications that u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2227b023a6e353dd09d6fa9bf1b61d9
https://pubmed.ncbi.nlm.nih.gov/30789843
https://pubmed.ncbi.nlm.nih.gov/30789843
Autor:
Demosthenes G. Katritsis, Konstantinos P. Papadopoulos, Nicholas Mitroglou, Manolis Gavaises, Ioannis Pantos
Publikováno v:
Medical Engineering & Physics
The geometry of the coronary vessel network is believed to play a decisive role in the initiation, progression and outcome of coronary artery disease (CAD) and the occurrence of acute coronary syndromes (ACS). It also determines the flow field in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7e9d39668c4e34a1575788bb81a3e9e
https://doi.org/10.1016/j.medengphy.2016.05.016
https://doi.org/10.1016/j.medengphy.2016.05.016
Autor:
Sanjiv M. Narayan, Tina Baykaner, Mahmood Alhusseini, Ioannis Pantos, David E. Krummen, Theodoros Zografos, Rachita Navara, Junaid A.B. Zaman, Demosthenes G. Katritsis
Background One approach to improve ablation for atrial fibrillation (AF) is to focus on physiological targets including focal or rotational sources or ganglionic plexi (GP). However, the spatial relationship between these potential mechanisms has nev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::214558b527c5b74b98b11dc378d49875
https://europepmc.org/articles/PMC5856175/
https://europepmc.org/articles/PMC5856175/
Autor:
Agapi Ploussi, Ioannis Pantos, Efstathios P. Efstathopoulos, Stylianos Argentos, Ioannis Saradeas, Sofia Kordolaimi
Publikováno v:
American Journal of Roentgenology. 203:W434-W439
The purpose of this study is to introduce an efficient method for the optimization of iterative reconstruction CT protocols based on phantom image analysis and the comparison of obtained results with actual patient data.We considered chest, abdomen,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46e5f39225b42c0174e085109afe7f2f
https://doi.org/10.2214/ajr.13.11973
https://doi.org/10.2214/ajr.13.11973
Autor:
Agapi Ploussi, Maria Mademli, Ioannis Pantos, George Stathis, Sofia Kordolaimi, Efstathios P. Efstathopoulos, Stylianos Argentos, Demosthenes G. Katritsis
Publikováno v:
Journal of Computer Assisted Tomography. 38:956-962
OBJECTIVES The aims of this study were to compare a commercially available reconstruction algorithm (iDose4) with filtered back projection (FBP) in terms of image quality (IQ) for both retrospective electrocardiographically gated and prospective elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40ff8ea954a3fd0cab14abc986cb5960
https://doi.org/10.1097/rct.0000000000000137
https://doi.org/10.1097/rct.0000000000000137
Autor:
A. John Camm, Ioannis Pantos, Theodoros Zografos, Demosthenes G. Katritsis, George D. Katritsis
Publikováno v:
The American Journal of Cardiology. 111:863-868
The atrial sites associated with fractionated activity and/or high-frequency signals are commonly considered as targets of ablation for atrial fibrillation (AF); however, their temporal stability has not been established. A total of 21 patients with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5addd402d2fa017180c47b34ba3dc66f
https://doi.org/10.1016/j.amjcard.2012.11.050
https://doi.org/10.1016/j.amjcard.2012.11.050
Autor:
Ioannis Pantos, Sofia Kordolaimi, Stylianos Argentos, Nikolaos Kelekis, Efstathios P. Efstathopoulos
Publikováno v:
Journal of Computer Assisted Tomography. 37:924-931
The ongoing evolution of computer technology has made the use of iterative reconstruction (IR) algorithms clinically applicable. We reviewed current literature on the clinical use of IR against filtered back projection algorithms in terms of image qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21d6be4da01ea0e598f1d3a0582bb64c
https://doi.org/10.1097/rct.0b013e318282d95a
https://doi.org/10.1097/rct.0b013e318282d95a
Autor:
Manolis Gavaises, Ioannis Pantos, Demosthenes G. Katritsis, Andreas Theodorakakos, Nicos Karcanias, Efstathios P. Efstathopoulos
Publikováno v:
Circulation: Cardiovascular Interventions. 5:530-539
Background— The ideal bifurcation stenting technique is not established, and data on the hemodynamic characteristics at stented bifurcations are limited. Methods and Results— We used computational fluid dynamics analysis to assess hemodynamic par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01308519c7e98dccef8b3f8cfbb73c2c
https://doi.org/10.1161/circinterventions.112.968347
https://doi.org/10.1161/circinterventions.112.968347
Autor:
Ioannis Pantos, Demosthenes G. Katritsis, Jenan Younis, Nikolaos Fragakis, Marios Hadjipavlou
Publikováno v:
Europace. 14:1545-1552
This paper reviews the history of surgical procedures developed for eradication of atrial fibrillation (AF) during cardiac surgery for structural heart disease, and in patients with AF without other indication for cardiac surgery. Current evidence in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a82aa3eeeaca135ed128f71b71a57970
https://doi.org/10.1093/europace/eus081
https://doi.org/10.1093/europace/eus081