Ryan Priest
Oregon Health & Science University
18 Papers
24 Citations
Ryan Priest is an academic researcher from Oregon Health & Science University. The author has contributed to research in topics: Medicine & Embolization. The author has an hindex of 7, co-authored 11 publications.
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Papers
Prospective study on embolization of intracranial aneurysms with the pipeline device: the PREMIER study 1 year results.
Ricardo A. Hanel,David F. Kallmes,Demetrius K. Lopes,Peter Kim Nelson,Adnan H. Siddiqui,Pascal Jabbour,Vitor Mendes Pereira,Istvan Szikora István,Osama O. Zaidat,Chetan Bettegowda,Geoffrey P. Colby,Maxim Mokin,Clemens M. Schirmer,Frank R Hellinger,Curtis A. Given,Timo Krings,Philipp Taussky,Gábor Tóth,Justin F. Fraser,Michael Chen,Ryan Priest,Peter Kan,David Fiorella,Don Frei,Beverly Aagaard-Kienitz,Orlando M. Diaz,Adel M. Malek,C. Michael Cawley,Ajit S. Puri +28 more
TL;DR: Treatment of wide necked small/medium aneurysms with the PED results in high rates of complete occlusion without significant parent vessel stenosis and low rates of permanent neurologic complications.
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Prospective study on embolization of intracranial aneurysms with the pipeline device (PREMIER study): 3-year results with the application of a flow diverter specific occlusion classification
Ricardo A. Hanel,Gustavo M Cortez,Demetrius K. Lopes,Peter Kim Nelson,Adnan H. Siddiqui,Pascal Jabbour,Vitor Mendes Pereira,I. István,Osama O. Zaidat,Chetan Bettegowda,Geoffrey P. Colby,Maxim Mokin,Clemens M. Schirmer,Frank R Hellinger,Curtis A. Given,Timo Krings,Philipp Taussky,Gábor Tóth,Justin F. Fraser,A. W. Chen,Ryan Priest,Peter Kan,David Fiorella,Donald Frei,Beverly Aagaard-Kienitz,Orlando M. Diaz,Adel M. Malek,C. Michael Cawley,Ajit S. Puri,David F. Kallmes +29 more
TL;DR: The application of a flow diverter specific occlusions classification attested the long-term durability with higher rate of successful aneurysm occlusion and no documented aneurYSm rupture.
Cell membrane water exchange effects in prostate DCE-MRI.
Xin Li,Ryan Priest,William J. Woodward,Faisal Siddiqui,Tomasz M. Beer,Mark Garzotto,Mark Garzotto,William D. Rooney,Charles S. Springer,Charles S. Springer +9 more
TL;DR: Using an exchange-sensitized model, it is found that the mean intracellular water lifetime (τ(i)) - an exchange measure - can be meaningfully mapped for the prostate and shows prostate glandular zone differences in τ(i) values.
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Feasibility of shutter-speed DCE-MRI for improved prostate cancer detection.
Xin Li,Ryan Priest,William J. Woodward,Ian J. Tagge,Faisal Siddiqui,Wei Huang,William D. Rooney,Tomasz M. Beer,Mark Garzotto,Mark Garzotto,Charles S. Springer +10 more
TL;DR: The feasibility of shutter‐speed model dynamic‐contrast‐enhanced MRI pharmacokinetic analyses for prostate cancer detection was investigated and kep(FXR‐a) values were found to provide the most useful biomarkers for malignant/benign prostate tissue discrimination and disease burden determination.
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New Class of Radially Adjustable Stentrievers for Acute Ischemic Stroke: Primary Results of the Multicenter TIGER Trial.
Rishi Gupta,Jeffrey L. Saver,Elad I. Levy,Elad I. Levy,Osama O. Zaidat,Dileep R. Yavagal,David S Liebeskind,Ahmad Khaldi,Bradley A. Gross,Bradley A. Gross,Michael J Lang,Sandra Narayanan,Brian T Jankowitz,Kenneth V. Snyder,Adnan H. Siddiqui,Jason M Davies,Eugene Lin,Ameer E Hassan,Ricardo A. Hanel,Amin Aghaebrahim,Ritesh Kaushal,Ali Malek,Nils Mueller-Kronast,Robert M. Starke,Hormozd Bozorgchami,Gary M. Nesbit,Masahiro Horikawa,Ryan Priest,Jesse J. Liu,Ronald F. Budzik,Peter Pema,Nirav Vora,M. Asif Taqi,Edgar A. Samaniego,Qingliang Tony Wang,Erez Nossek,Guilherme Dabus,Italo Linfante,Ajit S. Puri,Eitan Abergel,Sidney Starkman,Satoshi Tateshima,Ashutosh P Jadhav +42 more
TL;DR: The Tigertriever as discussed by the authors is a radially adjustable, fully visible, stentriever that permits the operator to align radial expansion with target vessel diameters, and it has been used in a multicenter trial compared with established stent retrievers.