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1

MR Perfusion Imaging in Acute Ischemic Stroke

Copen, William A., Schaefer, Pamela W., Wu, Ona

Journal:

Neuroimaging Clinics of North America

Year:

2011

Language:

english

File:

PDF, 2.58 MB

english, 2011

2

Neurological Disorders in Pregnancy from a Neuroimaging Perspective

Brass, Steven, Copen, William

Journal:

Seminars in Neurology

Year:

2007

Language:

english

File:

PDF, 365 KB

english, 2007

3

Diffuse microvascular dysfunction and loss of white matter integrity predict poor outcomes in patients with acute ischemic stroke

Rost, Natalia S, Cougo, Pedro, Lorenzano, Svetlana, Li, Hua, Cloonan, Lisa, Bouts, Mark JRJ, Lauer, Arne, Etherton, Mark R, Karadeli, Hasan H, Musolino, Patricia L, Copen, William A, Arai, Ken, Lo, En

Journal:

Journal of Cerebral Blood Flow and Metabolism

Year:

2017

Language:

english

File:

PDF, 405 KB

english, 2017

4

Outcome in Patients with H1N1 Influenza and Cerebrovascular Injury Treated with Extracorporeal Membrane Oxygenation

Felicia C. Chow, Brian L. Edlow, Matthew P. Frosch, William A. Copen, David M. Greer

Journal:

Neurocritical Care

Year:

2011

Language:

english

File:

PDF, 394 KB

english, 2011

5

Reliability of cerebral blood volume maps as a substitute for diffusion-weighted imaging in acute ischemic stroke

Amy R. deIpolyi, Ona Wu, Eric A. Macklin, Pamela W. Schaefer, Lee H. Schwamm, R. Gilberto Gonzalez, William A. Copen

Journal:

Journal of Magnetic Resonance Imaging

Year:

2012

Language:

english

File:

PDF, 302 KB

english, 2012

6

Comparison of wideband steady-state free precession and T2-weighted fast spin echo in spine disorder assessment at 1.5 and 3 T

Giovanna S. Danagoulian, Lei Qin, Krishna S. Nayak, Rivka R. Colen, Srinivasan Mukundan Jr., Mitchell B. Harris, Ferenc A. Jolesz, Ajit Shankaranarayanan, William A. Copen, Ehud J. Schmidt

Journal:

Magnetic Resonance in Medicine

Year:

2012

Language:

english

File:

PDF, 2.11 MB

english, 2012

7

Time-resolved contrast-enhanced magnetic resonance angiography in the investigation of suspected intracranial dural arteriovenous fistula

Benjamin D. Schanker, Brian P. Walcott, Brian V. Nahed, Christopher S. Ogilvy, Andrew J.M. Kiruluta, James D. Rabinov, William A. Copen

Journal:

Journal of Clinical Neuroscience

Year:

2011

Language:

english

File:

PDF, 290 KB

english, 2011

8

Case 9-2010

Cabot, Richard C., Harris, Nancy Lee, Shepard, Jo-Anne O., Rosenberg, Eric S., Cort, Alice M., Ebeling, Sally H., Peters, Christine C., Pless, Misha L., Chen, Yi-Bin, Copen, William A., Frosch, Matthe

Journal:

Boston Medical and Surgical Journal

Year:

2010

Language:

english

File:

PDF, 1.18 MB

english, 2010

9

Dynamic Contrast-Enhanced MRA at 1.5 T for Detection of Arteriovenous Shunting Before and After Onyx Embolization of Cerebral Arteriovenous Malformations

Nogueira, Raul G., Bayrlee, Ahmad, Hirsch, Joshua A., Yoo, Albert J., Copen, William A.

Journal:

Journal of Neuroimaging

Year:

2013

Language:

english

File:

PDF, 209 KB

english, 2013

10

Multimodal Imaging in Acute Ischemic Stroke

Copen, William A.

Journal:

Current Treatment Options in Cardiovascular Medicine

Year:

2015

Language:

english

File:

PDF, 464 KB

english, 2015

11

Hyperacute Stroke: Simultaneous Measurement of Relative Cerebral Blood Volume, Relative Cerebral Blood Flow, and Mean Tissue Transit Time

Sorensen, A. Gregory, Copen, William A., Østergaard, Leif, Buonanno, Ferdinando S., Gonzalez, R. Gilberto, Rordorf, Guy, Rosen, Bruce R., Schwamm, Lee H., Weisskoff, Robert M., Koroshetz, Walter J.

Journal:

Year:

1999

Language:

english

File:

PDF, 333 KB

english, 1999

12

Existence of the Diffusion-Perfusion Mismatch within 24 Hours after Onset of Acute Stroke: Dependence on Proximal Arterial Occlusion 1

Copen, William A., Rezai Gharai, Leila, Barak, Elizabeth R., Schwamm, Lee H., Wu, Ona, Kamalian, Shahmir, Gonzalez, R. Gilberto, Schaefer, Pamela W.

Journal:

Year:

2009

Language:

english

File:

PDF, 311 KB

english, 2009

13

Evaluation of mechanisms for fine-grained parallel programs in the J-machine and the CM-5

Spertus, Ellen, Goldstein, Seth Copen, Schauser, Klaus Erik, von Eicken, Thorsten, Culler, David E., Dally, William J.

Journal:

ACM SIGARCH Computer Architecture News

Year:

1993

Language:

english

File:

PDF, 1.37 MB

english, 1993

14

[ACM Press the 20th annual international symposium - San Diego, California, United States (1993.05.16-1993.05.19)] Proceedings of the 20th annual international symposium on Computer architecture - ISCA '93 - Evaluation of mechanisms for fine-grained parallel programs in the J-machine and the CM-5

Spertus, Ellen, Goldstein, Seth Copen, Schauser, Klaus Erik, von Eicken, Thorsten, Culler, David E., Dally, William J.

Year:

1993

Language:

english

File:

PDF, 1.37 MB

english, 1993

15

Comparing prognostic strength of acute corticospinal tract injury measured by a new diffusion tensor imaging based template approach versus common approaches

Hirai, Kelsi K., Groisser, Benjamin N., Copen, William A., Singhal, Aneesh B., Schaechter, Judith D.

Journal:

Journal of Neuroscience Methods

Year:

2015

Language:

english

File:

PDF, 748 KB

english, 2015

16

Ischemic Stroke: Effects of Etiology and Patient Age on the Time Course of the Core Apparent Diffusion Coefficient1

Copen, William A., Schwamm, Lee H., González, R. Gilberto, Wu, Ona, Harmath, Carla B., Schaefer, Pamela W., Koroshetz, Walter J., Sorensen, A. Gregory

Journal:

Year:

2001

Language:

english

File:

PDF, 716 KB

english, 2001

17

Human Acute Cerebral Ischemia: Detection of Changes in Water Diffusion Anisotropy by Using MR Imaging1

Sorensen, A. Gregory, Wu, Ona, Copen, William A., Davis, Timothy L., Gonzalez, R. Gilberto, Koroshetz, Walter J., Reese, Timothy G., Rosen, Bruce R., Wedeen, Van J., Weisskoff, Robert M.

Journal:

Year:

1999

Language:

english

File:

PDF, 162 KB

english, 1999

18

Longitudinal Diffusion Tensor Imaging Detects Recovery of Fractional Anisotropy Within Traumatic Axonal Injury Lesions

Edlow, Brian L., Copen, William A., Izzy, Saef, van der Kouwe, Andre, Glenn, Mel B., Greenberg, Steven M., Greer, David M., Wu, Ona

Journal:

Neurocritical Care

Year:

2016

Language:

english

File:

PDF, 1018 KB

english, 2016

19

Diffusion tensor imaging in acute-to-subacute traumatic brain injury: a longitudinal analysis

Edlow, Brian L., Copen, William A., Izzy, Saef, Bakhadirov, Khamid, van der Kouwe, Andre, Glenn, Mel B., Greenberg, Steven M., Greer, David M., Wu, Ona

Journal:

Year:

2016

Language:

english

File:

PDF, 1.29 MB

english, 2016

20

Letters

Copen, Melvyn R., Voris, William, Maza, Herbert, Horner, Matina S., Marine, James, Neal, Donn C., Honey, John C.

Journal:

Change The Magazine of Higher Learning

Year:

1982

Language:

english

File:

PDF, 1.59 MB

english, 1982

21

Posterior Circulation Stroke after C1–C2 Intraarticular Facet Steroid Injection: Evidence for Diffuse Microvascular Injury

Edlow, Brian L., Wainger, Brian J., Frosch, Matthew P., Copen, William A., Rathmell, James P., Rost, Natalia S.

Journal:

Year:

2010

Language:

english

File:

PDF, 691 KB

english, 2010

22

In patients with suspected acute stroke, CT perfusion-based cerebral blood flow maps cannot substitute for DWI in measuring the ischemic core

Copen, William A., Yoo, Albert J., Rost, Natalia S., Morais, Lívia T., Schaefer, Pamela W., González, R. Gilberto, Wu, Ona, Boltze, Johannes

Journal:

Year:

2017

Language:

english

File:

PDF, 16.50 MB

english, 2017

23

Optimal Brain MRI Protocol for New Neurological Complaint

Mehan, William A., González, R. Gilberto, Buchbinder, Bradley R., Chen, John W., Copen, William A., Gupta, Rajiv, Hirsch, Joshua A., Hunter, George J., Hunter, Scott, Johnson, Jason M., Kelly, Hillary

Journal:

Year:

2014

Language:

english

File:

PDF, 4.97 MB

english, 2014

24

In Acute Stroke, Can CT Perfusion-Derived Cerebral Blood Volume Maps Substitute for Diffusion-Weighted Imaging in Identifying the Ischemic Core?

Copen, William A., Morais, Livia T., Wu, Ona, Schwamm, Lee H., Schaefer, Pamela W., González, R. Gilberto, Yoo, Albert J., Schlachetzki, Felix

Journal:

Year:

2015

Language:

english

File:

PDF, 2.85 MB

english, 2015

25

[Handbook of Clinical Neurology] Neuroimaging Part I Volume 135 || Brain perfusion

Copen, William A.

Year:

2016

Language:

english

File:

PDF, 2.53 MB

english, 2016

26

Gender Disparity in Industry Relationships With Academic Interventional Radiology Physicians

Deipolyi, Amy R., Becker, Anton S., Covey, Anne M., Chimonas, Susan C., Rosenkrantz, Andrew B., Forman, Howard P., Copen, William A.

Journal:

American Journal of Roentgenology

Year:

2020

File:

PDF, 809 KB

2020