Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Carson Hoffman"'
Autor:
Carson Hoffman, Sarvesh Periyasamy, Colin Longhurst, Rafael Medero, Alejandro Roldan-Alzate, Michael A. Speidel, Paul F. Laeseke
Publikováno v:
CVIR Endovascular, Vol 4, Iss 1, Pp 1-10 (2021)
Abstract Background 2D digital subtraction angiography (DSA) is utilized qualitatively to assess blood velocity changes that occur during arterial interventions. Quantitative angiographic metrics, such as blood velocity, could be used to standardize
Externí odkaz:
https://doaj.org/article/fe12de944ba14a52af8db6cd4d4c2363
Autor:
Ece Meram, Gabe Shaughnessy, Colin Longhurst, Carson Hoffman, Martin Wagner, Charles A. Mistretta, Michael A. Speidel, Paul F. Laeseke
Publikováno v:
European Radiology Experimental, Vol 4, Iss 1, Pp 1-10 (2020)
Abstract Background Time-resolved three-dimensional digital subtraction angiography (4D-DSA) can be used to quantify blood velocity. Contrast pulsatility, a major discriminant on 4D-DSA, is yet to be optimized. We investigated the effects of differen
Externí odkaz:
https://doaj.org/article/b8ffd8b80f4a4683be16ed16cdb06ad2
Autor:
Naomi Larsen, Franziska Gaidzik, Olav Jansen, Rafael Medero, Carson Hoffman, Philipp Berg, Michael A. Speidel, Lindsay E. Bodart, Jan-Bernd Hövener, Mariya S. Pravdivtseva, Kevin M. Johnson, Oliver Wieben, Leonardo A. Rivera-Rivera, Alejandro Roldán-Alzate
Publikováno v:
J Magn Reson Imaging
BACKGROUND Vessel-wall enhancement (VWE) on black-blood MRI (BB MRI) has been proposed as an imaging marker for a higher risk of rupture and associated with wall inflammation. Whether VWE is causally linked to inflammation or rather induced by flow p
Autor:
Michael A. Speidel, Paul F. Laeseke, Rafael Medero, Sarvesh Periyasamy, Colin Longhurst, Carson Hoffman, Alejandro Roldán-Alzate
Publikováno v:
CVIR Endovascular, Vol 4, Iss 1, Pp 1-10 (2021)
CVIR Endovascular
CVIR Endovascular
Background 2D digital subtraction angiography (DSA) is utilized qualitatively to assess blood velocity changes that occur during arterial interventions. Quantitative angiographic metrics, such as blood velocity, could be used to standardize endpoints
Autor:
Ahmed Ismaeel, Carson Hoffman, Emma Fletcher, Evlampia Papoutsi, Feifei Li, Maiko S. Teichmann, Dylan K. McLaughlin, Jarrod A. Call, Luke P. Brewster, Panagiotis Koutakis
Publikováno v:
Medicine & Science in Sports & Exercise. 54:379-379
Autor:
Sterling C. Johnson, Leonardo A. Rivera-Rivera, Dane B. Cook, Sanjay Asthana, Ozioma C. Okonkwo, Kaitlin M. Maxa, Carson Hoffman, Barbara B. Bendlin, Catherine L. Gallagher, Oliver Wieben, Patrick A. Turski, Bruce P. Hermann, Alice Motovylyak, Carol Mitchell, Sara E. Berman, Mark A. Sager, Yue Ma
Publikováno v:
Brain Plasticity
Background: There is increasing evidence that vascular disease risk factors contribute to evolution of the dementia syndrome of Alzheimer’s disease (AD). One important measure of cerebrovascular health is pulsatility index (PI) which is thought to
Autor:
Kevin M. Johnson, Carson Hoffman, Bradley T. Christian, Lindsay R. Clark, Rebecca L. Koscik, Leonardo A. Rivera-Rivera, Tobey J. Betthauser, Sara E. Berman, Sterling C. Johnson, Laura Eisenmenger, Claire M. Erickson, Nathaniel A. Chin, Kimberly D. Mueller, Karly Alex Cody, Oliver Wieben, Howard A. Rowley
Publikováno v:
Alzheimer's & Dementia. 16
Autor:
Orhan Ozkan, Georgia C Schefelker, Colin Longhurst, Michael A. Speidel, Paul F. Laeseke, Sarvesh Periyasamy, Carson Hoffman
Publikováno v:
Cardiovasc Intervent Radiol
OBJECTIVE: There is no standardized and objective method for determining the optimal treatment endpoint (sub-stasis) during transarterial embolization. The objective of this study was to demonstrate the feasibility of using a quantitative digital sub
Publikováno v:
Journal of Vascular and Interventional Radiology. 32:S37
Autor:
Paul F. Laeseke, G. Schefelker, Erick L. Oberstar, Michael A. Speidel, Sarvesh Periyasamy, Carson Hoffman
Publikováno v:
Journal of Vascular and Interventional Radiology. 31:S289-S290