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R. Parkey · SciRah

Researcher profile · Semantic Scholar

R. Parkey

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R. Parkey — researcher profile on SciRah

h-index: 56
Works: 265
Citations: 10K

Most-cited papers

Denervated human skeletal muscle: MR imaging evaluation.
J. Fleckenstein, D. Watumull, K. E. Conner, M. Ezaki +6 more
1993Radiology364 citations
Semantic Scholar
Abnormal I-123 metaiodobenzylguanidine myocardial washout and distribution may reflect myocardial adrenergic derangement in patients with congestive cardiomyopathy.
E. Henderson, J. Kahn, J. Corbett, D. E. Jansen +8 more
1988Circulation352 citations
Semantic Scholar
Acute effects of exercise on MR imaging of skeletal muscle in normal volunteers.
James L. Fleckenstein, R. Canby, R. Parkey, R. Peshock
1988AJR. American journal of roentgenology323 citations
Semantic Scholar
Estimation of human myocardial mass with MR imaging.
J. Katz, M. Milliken, J. Stray-gundersen, L. Buja +3 more
1988Radiology262 citations
Semantic Scholar
Sports-related muscle injuries: evaluation with MR imaging.
J. Fleckenstein, P. Weatherall, R. Parkey, J. Payne +1 more
1989Radiology207 citations
Semantic Scholar
Fast short-tau inversion-recovery MR imaging.
James L. Fleckenstein, B. Archer, B. Barker, J. Vaughan +2 more
1991Radiology159 citations
Semantic Scholar
Regional cardiac adrenergic function using I-123 meta-iodobenzylguanidine tomographic imaging after acute myocardial infarction.
A. Mcghie, J. Corbett, Marvin S. Akers, P. Kulkarni +6 more
1991American Journal of Cardiology139 citations
Semantic Scholar
Gadolinium-DTPA-enhanced nuclear magnetic resonance imaging of reperfused myocardium: identification of the myocardial bed at risk.
S. Schaefer, Craig R. Malloy, J. Katz, R. Parkey +3 more
1988Journal of the American College of Cardiology134 citations Open access
Semantic Scholar
Deep venous thrombosis of extremities: role of MR imaging in the diagnosis.
W. Erdman, H. Jayson, Helen C. Redman, G. L. Miller +2 more
1990Radiology116 citations
Semantic Scholar
In vivo measurement of myocardial mass using nuclear magnetic resonance imaging.
A. Keller, R. Peshock, Craig R. Malloy, L. Buja +3 more
1986Journal of the American College of Cardiology116 citations Open access
Semantic Scholar
Magnetic resonance imaging in obstetric diagnosis.
J. Weinreb, T. Lowe, R. Santos-Ramos, F. Cunningham +1 more
1985Radiology112 citations
Semantic Scholar
Measurement of absolute epicardial coronary artery flow and flow reserve with breath-hold cine phase-contrast magnetic resonance imaging.
G. Clarke, R. Eckels, Curtis Chaney, Dorothy Smith +6 more
1995Circulation99 citations
Semantic Scholar
Lumbar Muscle Usage in Chronic Low Back Pain: Magnetic Resonance Image Evaluation
Paul L. Flicker, J. Fleckenstein, K. Ferry, J. Payne +4 more
1993Spine99 citations
Semantic Scholar
Absence of exercise-induced MRI enhancement of skeletal muscle in McArdle's disease.
J. Fleckenstein, R. Haller, S. F. Lewis, B. Archer +4 more
1991Journal of applied physiology97 citations
Semantic Scholar
Bone phenotype of the aromatase deficient mouse.
Orhan K. Öz, G. Hirasawa, Jonathan N. Lawson, L. Nanu +7 more
2001Journal of Steroid Biochemistry and Molecular Biology96 citations
Semantic Scholar
Improved in vivo magnetic resonance imaging of acute myocardial infarction after intravenous paramagnetic contrast agent administration.
R. B. Rehr, R. Peshock, Craig R. Malloy, A. Keller +4 more
1986American Journal of Cardiology96 citations
Semantic Scholar
Magnetic resonance imaging of acute myocardial infarction: gadolinium diethylenetriamine pentaacetic acid as a marker of reperfusion.
R. Peshock, Craig R. Malloy, L. Buja, Ray L. Nunnally +2 more
1986Circulation85 citations Open access
Semantic Scholar
Pulmonary embolism: comparison of MR images with radionuclide and angiographic studies.
W. Erdman, R. Peshock, H. Redman, F. Bonte +5 more
1994Radiology82 citations
Semantic Scholar
Tomographic gated blood pool radionuclide ventriculography: analysis of wall motion and left ventricular volumes in patients with coronary artery disease.
J. Corbett, D. E. Jansen, Samuel E. Lewis, Gregory I. Gabliani +8 more
1985Journal of the American College of Cardiology79 citations Open access
Semantic Scholar
Quantification of three-dimensional left ventricular segmental wall motion and volumes from gated tomographic radionuclide ventriculograms.
T. Faber, E. Stokely, G. Templeton, Marvin S. Akers +2 more
1989Journal of Nuclear Medicine76 citations
Semantic Scholar
Submaximal delayed-onset muscle soreness: correlations between MR imaging findings and clinical measures.
G. F. Evans, R. Haller, P. Wyrick, R. Parkey +1 more
1998Radiology75 citations
Semantic Scholar
Effect of perfusion on exercised muscle: MR imaging evaluation
B. Archer, James L. Fleckenstein, L. Bertocci, Ronald G. Haller +3 more
1992Journal of Magnetic Resonance Imaging73 citations
Semantic Scholar
Detection and localization of recent myocardial infarction by magnetic resonance imaging.
Neil G. Filipchuk, R. Peshock, Craig R. Malloy, J. Corbett +7 more
1986American Journal of Cardiology71 citations
Semantic Scholar
Finger-specific flexor recruitment in humans: depiction by exercise-enhanced MRI.
James L. Fleckenstein, D. Watumull, L. Bertocci, R. Parkey +1 more
1992Journal of applied physiology68 citations
Semantic Scholar
Assessment of myocardial systolic wall thickening using nuclear magnetic resonance imaging.
R. Peshock, R. Rokey, G. M. Malloy, P. McNamee +3 more
1989Journal of the American College of Cardiology66 citations Open access
Semantic Scholar
Iodine 123-phenylpentadecanoic acid myocardial scintigraphy: usefulness in the identification of myocardial ischemia.
P. Kennedy, James R. Corbett, Padmakar V. Kulkarni, Christopher L. Wolfe +5 more
1986Circulation63 citations Open access
Semantic Scholar
Electrocardiographic, enzymatic and scintigraphic criteria of acute myocardial infarction as determined from study of 726 patients (A MILIS Study).
Z. Turi, John D. Rutherford, Robert Roberts, James E. Muller +13 more
1985American Journal of Cardiology62 citations
Semantic Scholar
Iodine-123 phenylpentadecanoic acid and single photon emission computed tomography in identifying left ventricular regional metabolic abnormalities in patients with coronary heart disease: comparison with thallium-201 myocardial tomography.
Christopher L. Hansen, J. Corbett, J. Pippin, D. E. Jansen +7 more
1988Journal of the American College of Cardiology55 citations Open access
Semantic Scholar
1989 ARRS Executive Council Award. Exercise-enhanced MR imaging of variations in forearm muscle anatomy and use: importance in MR spectroscopy.
James L. Fleckenstein, L. Bertocci, R. I. Nunnally, R. Parkey +1 more
1989AJR. American journal of roentgenology52 citations
Semantic Scholar
Quantitative MR imaging of the heart.
R. Peshock, Duwayne L. Willett, D. Sayad, W. Hundley +3 more
1996Magnetic Resonance Imaging Clinics of North America49 citations
Semantic Scholar
Retention of the Radiotracers 64Cu-ATSM and 64Cu-PTSM in Human and Murine Tumors Is Influenced by MDR1 Protein Expression
Jun Liu, A. Hajibeigi, Gang Ren, Mai Lin +6 more
2009Journal of Nuclear Medicine47 citations Open access
Semantic Scholar
Measurement of myocardial infarct size by technetium pyrophosphate single-photon tomography.
J. Corbett, Samuel E. Lewis, Christopher L. Wolfe, D. E. Jansen +6 more
1984American Journal of Cardiology46 citations
Semantic Scholar
Quantification of myocardial infarction: a comparison of single photon-emission computed tomography with pyrophosphate to serial plasma MB-creatine kinase measurements.
D. E. Jansen, J. Corbett, Christopher L. Wolfe, Samuel E. Lewis +6 more
1985Circulation41 citations Open access
Semantic Scholar
Contrast-enhanced magnetic resonance imaging of hypoperfused myocardium.
Saul Schaefer, Richard A. Lange, D. P. Gutekunst, R. Parkey +2 more
1991Investigative Radiology40 citations
Semantic Scholar
Nuclear magnetic resonance imaging in Marfan's syndrome.
Saul Schaefer, R. Peshock, Craig R. Malloy, J. Katz +2 more
1987Journal of the American College of Cardiology40 citations Open access
Semantic Scholar
High-voltage electric injury: assessment of muscle viability with MR imaging and Tc-99m pyrophosphate scintigraphy.
James L. Fleckenstein, D. Chason, F. Bonte, R. Parkey +3 more
1995Radiology36 citations
Semantic Scholar
3D position readout from thick scintillators
P. Antich, N. Malakhov, R. Parkey, N. Slavin +1 more
200235 citations
Semantic Scholar
Early positive technetium-99m stannous pyrophosphate images as a marker of reperfusion after thrombolytic therapy for acute myocardial infarction.
K. Wheelan, C. Wolfe, J. Corbett, R. Rude +4 more
1985American Journal of Cardiology35 citations
Semantic Scholar
Quantification of myocardial injury produced by temporary coronary artery occlusion and reflow with technetium-99m-pyrophosphate.
D. E. Jansen, James R. Corbett, L. Buja, Christopher L. Hansen +3 more
1987Circulation33 citations
Semantic Scholar
Automated detection and evaluation of lumbar discs in MR images
M. Chwialkowski, P. E. Shile, R. Peshock, D. Pfeifer +1 more
1989Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society,29 citations
Semantic Scholar
Dermatan carriers for neovascular transport targeting, deep tumor penetration and improved therapy.
D. Ranney, P. Antich, E. Dadey, R. Mason +5 more
2005Journal of Controlled Release28 citations
Semantic Scholar
Measurement of myocardial infarction fraction using single photon emission computed tomography.
Christopher L. Wolfe, Samuel E. Lewis, J. Corbett, R. Parkey +2 more
1985Journal of the American College of Cardiology28 citations Open access
Semantic Scholar
Glycogenolysis, not perfusion, is the critical mediator of exercise-induced muscle modifications on MR images.
J. Fleckenstein, R. Haller, L. Bertocci, R. Parkey +1 more
1992Radiology26 citations
Semantic Scholar
In vivo nuclear magnetic resonance imaging of myocardial perfusion using the paramagnetic contrast agent manganese gluconate.
Saul Schaefer, Richard A. Lange, P. Kulkarni, Jose Katz +3 more
1989Journal of the American College of Cardiology26 citations Open access
Semantic Scholar
Application of expectation maximization algorithms for image resolution improvement in a small animal PET system
P. Antich, R. Parkey, S. Seliounine, N. Slavine +2 more
2005IEEE Transactions on Nuclear Science23 citations
Semantic Scholar
New approaches in medical imaging using plastic scintillating detectors
P. Kulkarni, Jon A. Anderson, P. Antich, John O. Prior +9 more
199323 citations
Semantic Scholar
A new device for exercise MR imaging.
Saul Schaefer, R. Peshock, R. Parkey, J. T. Willerson
1986AJR. American journal of roentgenology22 citations
Semantic Scholar
Automated localization and identification of lower spinal anatomy in magnetic resonance images.
M. Chwialkowski, P. E. Shile, D. Pfeifer, R. Parkey +1 more
1991Computers and biomedical research, an international journal17 citations
Semantic Scholar
Even‐echo rephasing and constant velocity flow
J. Katz, R. Peshock, C. Malloy, Saul Schaefer +1 more
1987Magnetic Resonance in Medicine17 citations
Semantic Scholar
Gas Electron Multiplying Detectors for medical applications
E. Tsyganov, P. Antich, R. Parkey, S. Seliounine +4 more
200816 citations
Semantic Scholar

Frequent co-authors

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R. Peshock×28
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R. Peshock — researcher profile on SciRah
J. T. Willerson×18
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L. Buja×16
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L. Buja — researcher profile on SciRah
D. E. Jansen×8
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D. E. Jansen — researcher profile on SciRah

×7

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J. Corbett — researcher profile on SciRah

J. Fleckenstein×6

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J. Fleckenstein — researcher profile on SciRah

James L. Fleckenstein×6

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James L. Fleckenstein — researcher profile on SciRah

Craig R. Malloy×6

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Craig R. Malloy — researcher profile on SciRah

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P. Antich — researcher profile on SciRah

Marvin S. Akers×5

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Marvin S. Akers — researcher profile on SciRah

Samuel E. Lewis×5

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Samuel E. Lewis — researcher profile on SciRah

Christopher L. Wolfe×5

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Christopher L. Wolfe — researcher profile on SciRah