Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Narine, Mesropyan"'
Autor:
Alexander Isaak, Johannes Wirtz, Dmitrij Kravchenko, Narine Mesropyan, Leon M. Bischoff, Simon Bienert, Leonie Weinhold, Claus C. Pieper, Ulrike Attenberger, Can Öztürk, Sebastian Zimmer, Daniel Kuetting, Julian A. Luetkens
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Objectives To assess the prognostic value of cardiac MRI (CMR) parameters for the occurrence of major adverse cardiac events (MACE) in patients with infarct-like myocarditis. Methods In this retrospective single-center study, patients with C
Externí odkaz:
https://doaj.org/article/eb37cf9d0cc447b1bb6ffadb38755693
Autor:
Yannik C. Layer, Narine Mesropyan, Patrick A. Kupczyk, Julian A. Luetkens, Alexander Isaak, Tatjana Dell, Benjamin P. Ernst, Ulrike I. Attenberger, Daniel Kuetting
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Aim of this study was to assess the impact of virtual monoenergetic images (VMI) on dental implant artifacts in photon-counting detector computed tomography (PCD-CT) compared to standard reconstructed polychromatic images (PI). 30 scans with
Externí odkaz:
https://doaj.org/article/7dbe397570cd4f5d979a5b70a6fee1cf
Autor:
Yannik C. Layer, Alexander Isaak, Narine Mesropyan, Patrick A. Kupczyk, Julian A. Luetkens, Tatjana Dell, Ulrike I. Attenberger, Daniel Kuetting
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e28142- (2024)
Rationale and objectives: Aim of this study was to assess the impact of contrast media dose (CMD) reduction on diagnostic quality of photon-counting detector CT (PCD-CT) and energy-integrating detector CT (EID-CT). Methods: CT scans of the abdominal
Externí odkaz:
https://doaj.org/article/c56c85e899c54b749ab696624650551c
Autor:
Yannik C. Layer, Narine Mesropyan, Patrick A. Kupczyk, Julian A. Luetkens, Alexander Isaak, Tatjana Dell, Ulrike I. Attenberger, Daniel Kuetting
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Aim of this study was to assess the impact of virtual monoenergetic images (VMI) in combination and comparison with iterative metal artifact reduction (IMAR) on hip prosthesis-associated artifacts in photon-counting detector CT (PCD-CT). Ret
Externí odkaz:
https://doaj.org/article/a6fc0f206b2c4519889a7805e13ae05c
Autor:
Babak Salam, Dmitrij Kravchenko, Sebastian Nowak, Alois M. Sprinkart, Leonie Weinhold, Anna Odenthal, Narine Mesropyan, Leon M. Bischoff, Ulrike Attenberger, Daniel L. Kuetting, Julian A. Luetkens, Alexander Isaak
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 1, Pp 101035- (2024)
Background: Patients are increasingly using Generative Pre-trained Transformer 4 (GPT-4) to better understand their own radiology findings. Purpose: To evaluate the performance of GPT-4 in transforming cardiovascular magnetic resonance (CMR) reports
Externí odkaz:
https://doaj.org/article/2a2ccf2649284c4ea7ff5b610c623627
Autor:
Timon Lüftner, Alexander Isaak, MD, Dmitrij Kravchenko, Thomas M. Vollbrecht, MD, Narine Mesropyan, Leon Bischoff, Marilia Voigt, Claus C. Pieper, Ulrike Attenberger, MD, Daniel Kütting, Julian A. Luetkens, MD
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss , Pp 100403- (2024)
Externí odkaz:
https://doaj.org/article/ccc8c338c185471baa8824398bb4499c
Autor:
Babak Salam, MD, Dmitrij Kravchenko, Narine Mesropyan, Anna Odenthal, Sebastian Nowak, Alois M. Sprinkart, PhD, Ulrike Attenberger, MD, Daniel Kütting, MD, Julian A. Luetkens, MD, Alexander Isaak, MD
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss , Pp 100881- (2024)
Externí odkaz:
https://doaj.org/article/19d2c1d1371840eebad2b50612625e8c
Autor:
Narine Mesropyan, Louisa Khorsandian, Anton Faron, Alois M. Sprinkart, Franziska Dorn, Daniel Paech, Alexander Isaak, Daniel Kuetting, Claus C. Pieper, Alexander Radbruch, Ulrike I. Attenberger, Jens Reimann, Felix J. Bode, Cornelia Kornblum, Julian A. Luetkens
Publikováno v:
BMC Neurology, Vol 23, Iss 1, Pp 1-10 (2023)
Abstract Background Outcome assessment in stroke patients is essential for evidence-based stroke care planning. Computed tomography (CT) is the mainstay of diagnosis in acute stroke. This study aimed to investigate whether CT-derived cervical fat-fre
Externí odkaz:
https://doaj.org/article/ce094948ac1343638761bcd1d7ee33da
Autor:
Alexander Isaak, Narine Mesropyan, Christopher Hart, Shuo Zhang, Dmitrij Kravchenko, Christoph Endler, Christoph Katemann, Oliver Weber, Claus C. Pieper, Daniel Kuetting, Ulrike Attenberger, Darius Dabir, Julian A. Luetkens
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 24, Iss 1, Pp 1-15 (2022)
Abstract Background To evaluate the great vessels in young children with complex congenital heart disease (CHD) using non-contrast cardiovascular magnetic resonance angiography (CMRA) based on three-dimensional relaxation-enhanced angiography without
Externí odkaz:
https://doaj.org/article/e47a72050bbc4f04a2174032a8d4cc1e
Autor:
Dmitrij Kravchenko, Christopher Hart, Stephan Garbe, Julian A. Luetkens, Alexander Isaak, Narine Mesropyan, Mathieu Vergnat, Judith Leyens, Ulrike Attenberger, Daniel Kuetting
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract To explore the image quality and radiation dose of dual source high-pitch cardiac computed tomography with tailored contrast injection protocols for pediatric congenital heart disease patients (CHD). In total, 27 infants with CHD (median age
Externí odkaz:
https://doaj.org/article/1981e4829732444785c452e17c4b7bba