Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Laurie P. Grant"'
1
Akademický článek
Interventional cardiovascular magnetic resonance: state-of-the-art
Autor: Toby Rogers, Adrienne E. Campbell-Washburn, Rajiv Ramasawmy, D. Korel Yildirim, Christopher G. Bruce, Laurie P. Grant, Annette M. Stine, Aravindan Kolandaivelu, Daniel A. Herzka, Kanishka Ratnayaka, Robert J. Lederman
Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 25, Iss 1, Pp 1-21 (2023)
Abstract Transcatheter cardiovascular interventions increasingly rely on advanced imaging. X-ray fluoroscopy provides excellent visualization of catheters and devices, but poor visualization of anatomy. In contrast, magnetic resonance imaging (MRI) p
Externí odkaz: https://doaj.org/article/60f0c08643854e7dab31158734fa5933
Zobrazit plný text záznamu
2
Akademický článek
Right heart catheterization using metallic guidewires and low SAR cardiovascular magnetic resonance fluoroscopy at 1.5 Tesla: first in human experience
Autor: Adrienne E. Campbell-Washburn, Toby Rogers, Annette M. Stine, Jaffar M. Khan, Rajiv Ramasawmy, William H. Schenke, Delaney R. McGuirt, Jonathan R. Mazal, Laurie P. Grant, Elena K. Grant, Daniel A. Herzka, Robert J. Lederman
Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 20, Iss 1, Pp 1-9 (2018)
Abstract Background Cardiovascular magnetic resonance (CMR) fluoroscopy allows for simultaneous measurement of cardiac function, flow and chamber pressure during diagnostic heart catheterization. To date, commercial metallic guidewires were considere
Externí odkaz: https://doaj.org/article/444eb3b4a48d4e1e9e830b3287d1e641
Zobrazit plný text záznamu
3
Akademický článek
CMR fluoroscopy right heart catheterization for cardiac output and pulmonary vascular resistance: results in 102 patients
Autor: Toby Rogers, Kanishka Ratnayaka, Jaffar M. Khan, Annette Stine, William H. Schenke, Laurie P. Grant, Jonathan R. Mazal, Elena K. Grant, Adrienne Campbell-Washburn, Michael S. Hansen, Rajiv Ramasawmy, Daniel A. Herzka, Hui Xue, Peter Kellman, Anthony Z. Faranesh, Robert J. Lederman
Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 19, Iss 1, Pp 1-13 (2017)
Abstract Background Quantification of cardiac output and pulmonary vascular resistance (PVR) are critical components of invasive hemodynamic assessment, and can be measured concurrently with pressures using phase contrast CMR flow during real-time CM
Externí odkaz: https://doaj.org/article/2523fb339fb1417e994dbe33debc0259
Zobrazit plný text záznamu
4
CMR fluoroscopy right heart catheterization for cardiac output and pulmonary vascular resistance: results in 102 patients
Autor: Laurie P. Grant, Elena K. Grant, Jaffar M. Khan, Daniel A. Herzka, William H. Schenke, Hui Xue, Anthony Z. Faranesh, Michael S. Hansen, Adrienne E. Campbell-Washburn, Robert J. Lederman, Rajiv Ramasawmy, Kanishka Ratnayaka, Annette M. Stine, Jonathan R. Mazal, Peter Kellman, Toby Rogers
Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 19, Iss 1, Pp 1-13 (2017)
Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance, vol 19, iss 1
Journal of Cardiovascular Magnetic Resonance
BackgroundQuantification of cardiac output and pulmonary vascular resistance (PVR) are critical components of invasive hemodynamic assessment, and can be measured concurrently with pressures using phase contrast CMR flow during real-time CMR guided c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78a6a143a9315a45b505b59df47b4ef3
http://link.springer.com/article/10.1186/s12968-017-0366-2
Zobrazit plný text záznamu
5
Right heart catheterization using metallic guidewires and low SAR cardiovascular magnetic resonance fluoroscopy at 1.5 Tesla: first in human experience
Autor: Delaney R. McGuirt, Adrienne E. Campbell-Washburn, William H. Schenke, Jaffar M. Khan, Daniel A. Herzka, Annette M. Stine, Elena K. Grant, Toby Rogers, Laurie P. Grant, Rajiv Ramasawmy, Jonathan R. Mazal, Robert J. Lederman
Publikováno v: Journal of Cardiovascular Magnetic Resonance
Journal of Cardiovascular Magnetic Resonance, Vol 20, Iss 1, Pp 1-9 (2018)
Background Cardiovascular magnetic resonance (CMR) fluoroscopy allows for simultaneous measurement of cardiac function, flow and chamber pressure during diagnostic heart catheterization. To date, commercial metallic guidewires were considered contrai
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a83b82b2b15479fe26010a65c89f532
http://europepmc.org/articles/PMC6011242
Zobrazit plný text záznamu
6
Real-time MRI-guided right heart catheterization in adults using passive catheters
Autor: Laurie P. Grant, Anthony Z. Faranesh, William H. Schenke, Peter Kellman, Annette M. Stine, Robert J. Lederman, Michael S. Hansen, Kanishka Ratnayaka, Victor J. Wright, Israel M. Barbash, Majdi Halabi, Ozgur Kocaturk
Publikováno v: European Heart Journal. 34:380-389
Real-time MRI creates images with superb tissue contrast that may enable radiation-free catheterization. Simple procedures are the first step towards novel interventional procedures. We aim to perform comprehensive transfemoral diagnostic right heart
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2258ea9d8b1a4f64dbf6b82d9898c099
https://doi.org/10.1093/eurheartj/ehs189
Zobrazit plný text záznamu
7
MR guided right heart catheterization - the NIH experience
Autor: Michael S. Hansen, Jonathan R. Mazal, Annette M. Stine, Kanishka Ratnayaka, Anthony Z. Faranesh, Laurie P. Grant, Toby Rogers, William H. Schenke, Robert J. Lederman
Publikováno v: Journal of Cardiovascular Magnetic Resonance
Background Realtime MR enables radiation free guidance for right heart catheterization (RHC). In addition to catheter navigation for sampling of invasive pressures and blood oxygen saturations, MR permits concomitant assessment of cardiac chamber vol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a08f4c15ca99428be4b06ca796ed20de
https://doi.org/10.1186/1532-429x-17-s1-o20
Zobrazit plný text záznamu
8
Provocative MRI catheterization
Autor: Peter Kellman, Toby Rogers, Jonathan R. Mazal, Laurie P. Grant, Kanishka Ratnayaka, Annette M. Stine, Anthony Z. Faranesh, William H. Schenke, Robert J. Lederman
Publikováno v: Journal of Cardiovascular Magnetic Resonance
Background Invasive right heart catheterization plays a central role in the investigation of patients with cardiac and pulmonary vascular disease. Physiological provocations during invasive heart catheterization augment the diagnostic yield and can p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6ee05b43d52ed1a86ba01ebaee3591d
https://doi.org/10.1186/1532-429x-16-s1-p143
Zobrazit plný text záznamu
9
Technologist primer for MRI right heart catheterization: the NIH and CNMC experience
Autor: Anthony Z. Faranesh, Robert J. Lederman, Jonathan R. Mazal, Kendall O'Brien, Annette M. Stine, William H. Schenke, Laurie P. Grant, Kanishka Ratnayaka
Publikováno v: Journal of Cardiovascular Magnetic Resonance
Background We have begun to perform routine and research MRI right heart catheterization in adults and research MRI catheterization in children. We report our technologist workflow. Methods Scanner preparation: The scanner facade and bore are covered
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aa25b21456bbca5d5ea0867a046c7d8
https://doi.org/10.1186/1532-429x-16-s1-t1
Zobrazit plný text záznamu
10
An efficient, free-breathing protocol for MR right heart catheterization
Autor: Kanishka Ratnayaka, Laurie P. Grant, Peter Kellman, Toby Rogers, Robert J. Lederman, Jonathan R. Mazal, William H. Schenke, Annette M. Stine, Anthony Z. Faranesh
Publikováno v: Journal of Cardiovascular Magnetic Resonance
Methods The baseline MR examination begins with cardiac localizers. At this stage it is important to verify isocenter because if the patient is too deep in the bore then femoral vascular access sheaths are inaccessible to the operator. Through-plane
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3686c0fc97667ea348917fb8ed88d865
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje