Search Results - "Wisenberg, G."

Same day comparison of PET/CT and PET/MR in patients with cardiac sarcoidosis by Wisenberg, G., Thiessen, J.D., Pavlovsky, W., Butler, J., Wilk, B., Prato, F.S.

“…Inflammatory cardiac disorders, in particular, sarcoidosis, play an important role in left ventricular dysfunction, conduction abnormalities, and arrhythmias…”
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Hybrid PET/MR imaging in myocardial inflammation post-myocardial infarction by Wilk, B., Wisenberg, G., Dharmakumar, R., Thiessen, J.D., Goldhawk, D.E., Prato, F.S.

“…Hybrid PET/MR imaging is an emerging imaging modality combining positron emission tomography (PET) and magnetic resonance imaging (MRI) in the same system…”
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Tracking the progress of inflammation with PET/MRI in a canine model of myocardial infarction by Wilk, B., Smailovic, H., Wisenberg, G., Sykes, J., Butler, J., Kovacs, M., Thiessen, J.D., Prato, F.S.

“…Following myocardial infarction, tissue undergoes pathophysiological changes involving inflammation and scar tissue formation. However, little is known about…”
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Simultaneous measurements of myocardial glucose metabolism and extracellular volumes with hybrid PET/MRI using concurrent injections of Gd-DTPA and [18F]FDG by Smailovic, H., Wilk, B., Wisenberg, G., Sykes, J., Butler, J., Hicks, J., Thiessen, J.D., Prato, F.S.

“…The aims of this study were to investigate the application of a constant infusion (CI) to mitigate the issue of constantly changing Gd-DTPA contrast levels in…”
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SENSITIVITY AND SPECIFICITY OF CHEST IMAGING FOR SCREENING OF SARCOIDOSIS IN PATIENTS WITH CARDIAC PRESENTATIONS: INSIGHTS FROM THE CHASM-CS REGISTRY by Russo, J.J, Nery, P.B, Ha, A.C, Healey, J, Rivard, L, Friedrich, M, Gula, L, Wisenberg, G, deKemp, R, Chakraborty, S, Hruczkowski, T.W, Quinn, R, Dwivedi, G, Beanlands, R, Birnie, D.H

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SU‐E‐I‐154: Cardiac SPECT/CT: Comparing Slow‐Rotation and Fast‐Rotation CT for Attenuation Correction in Cardiac Imaging by Sabondjian, E, Patrick, J, Stodilka, R, King, M, Wisenberg, G, Prato, F

“…Purpose: The hybridisation of SPECT with X‐ray CT is expanding the utility of SPECT. In addition to image fusion, CT enables improved attenuation maps (AM) for…”
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Sci—Thurs AM: YIS—11: A Hybrid SPECT and Contrast Enhanced CT Platform: Application in Stem Cell Therapy by Sabondjian, E, Mitchell, A, Wisenberg, G, Sykes, J, Deans, L, Stodilka, RZ, Prato, FS

“…Cell therapy in treating acute myocardial infarction is currently being investigated. A challenge associated with stem cell therapy is localization of the…”
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Sci—Fri AM: Imaging — 09: Hybrid SPECT and First‐Pass Perfusion CT: Application in Cell Localization by Sabondjian, E, Mitchell, A, Wisenberg, G, White, J, Blackwood, KJ, Sykes, J, Deans, L, Stodilka, RZ, Prato, FS

“…Purpose: A challenge with cardiac cell therapy is determining the location of cells relative to infarct tissue. As cells are viable following 111In‐labeling,…”
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407 Tissue injury and stress hypo-perfusion in hypertrophic cardiomyopathy: Spatial correlation of T2-wieghted imaging, first-pass stress perfusion imaging and delayed enhancement imaging using cardiovascular magnetic resonance by Tyan, C, Armstrong, S, Khan, R, Stirrat, J, Al-Sherif, O, Thompson, T, Wisenberg, G, Prato, F, Drangova, M, So, A, Lee, T, White, J.A

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516 Cardiac fdg pet results impact decisions and identify patients likely to benefit from revascularization in a multi-center provincial registry (CADRE) by Hall, A.B, Ziadi, M.C, Guo, A, Chen, L, deKemp, R.A, Renaud, J.M, Etele, J, Brennan, J, Davies, R.A, Chow, B, Ruddy, T.D, Hessian, R, Iwanochko, M, Wisenberg, G, Gulenchyn, K, Marriott, C, DaSilva, J, Ficaro, E.P, Garrard, L, Beanlands, R.S

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Acute Cardiac Inflammation 1-Year after Left-Sided Breast Cancer Radiotherapy Assessed with Hybrid PET/MRI by Chau, O.W., Islam, A., Lock, M.I., Yu, E., Dinniwell, R., Yaremko, B.P., Brackstone, M., Pavlosky, W., Butler, J., Biernaski, H., Kovacs, M., Graf, C., Wisenberg, G., Prato, F., Gaede, S.

“…In this pilot study, we test the utility of hybrid PET/MRI and circulating biomarkers to non-invasively detect early cardiac inflammatory and functional…”
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Assessing Acute Cardiac Inflammation after Left-Sided Breast Cancer Radiotherapy with Hybrid PET/MRI (RICT-BREAST) by Chau, O.W., Islam, A., Lock, M.I., Yu, E., Dinniwell, R., Yaremko, B.P., Brackstone, M., Pavlosky, W., Butler, J., Biernaski, H., Graf, C., Wisenberg, G., Prato, F., Gaede, S.

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THE GROWTH HORMONE SECRETAGOGUE RECEPTOR, GHRELIN AND BIOCHEMICAL SIGNALING MOLECULES IN HUMAN HEART DISEASE by Sullivan, R., Randhawa, V., Stokes, A., Wu, D., Lalonde, T., Luyt, L., Wisenberg, G., Dhanvantari, S.

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Long-Term Follow-Up of Outcomes With F-18-Fluorodeoxyglucose Positron Emission Tomography Imaging-Assisted Management of Patients With Severe Left Ventricular Dysfunction Secondary to Coronary Disease by Mc Ardle, Brian, Shukla, Tushar, Nichol, Graham, deKemp, Robert A, Bernick, Jordan, Guo, Ann, Lim, Siok Ping, Davies, Ross A, Haddad, Haissam, Duchesne, Lloyd, Hendry, Paul, Masters, Roy, Ross, Heather, Freeman, Michael, Gulenchyn, Karen, Racine, Normand, Humen, Dennis, Benard, Francois, Ruddy, Terrence D, Chow, Benjamin J, Mielniczuk, Lisa, DaSilva, Jean N, Garrard, Linda, Wells, George A, Beanlands, Rob S B

“…Whether viability imaging can impact long-term patient outcomes is uncertain. The PARR-2 study (Positron Emission Tomography and Recovery Following…”
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EXPRESSION OF THE GROWTH HORMONE SECRETAGOGUE RECEPTOR AND GHRELIN IN HUMAN HEART FAILURE by Sullivan, R., Randhawa, V., Stokes, A., Liu, S., Wu, D., Charron, C., Lalonde, T., Luyt, L., Kiaii, B., Wisenberg, G., Dhanvantari, S.

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WE-FG-202-06: The Use of Hybrid PET MRI for Identifying the Presence of Cardiac Inflammation Following External Beam Irradiation by El-Sherif, O, Xhaferllari, I, Sykes, J, Butler, J, Battista, J, Wisenberg, G, Prato, F, Gaede, S

“…Purpose: To monitor the evolution of radiation-induced cardiac inflammation in a canine model using hybrid positron emission tomography (PET/magnetic resonance…”
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Controlled reperfusion after myocardial ischemia in a canine model monitored by two-dimensional phosphorus 31 chemical shift spectroscopic imaging by Campbell, Constance M., Wisenberg, Gerald, Sykes, Jane, Thompson, R.Terry

“…Phosphorus 31 magnetic resonance spectroscopy at 2 T was used to monitor high-energy phosphate metabolism over a 3-week period in a canine model of myocardial…”
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THE GROWTH HORMONE SECRETAGOGUE RECEPTOR, GHRELIN, AND BNP IN HUMAN HEART DISEASE WITH PRESERVED EJECTION FRACTION by Sullivan, R., Randhawa, V., Lalonde, T., Luyt, L., Wisenberg, G., Dhanvantari, S.

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TU‐G‐BRA‐08: BEST IN PHYSICS (JOINT IMAGING‐THERAPY): Hybrid PET‐MRI Imaging of Acute Radiation Induced Cardiac Toxicity by El‐Sherif, O, Xhaferllari, I, Sykes, J, Butler, J, Wisenberg, G, Prato, F, Gaede, S

“…Purpose: To identify the presence of low‐dose radiation induced cardiac toxicity in a canine model using hybrid positron emission tomography (PET) and magnetic…”
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Comparison of the Biodistribution of Gadolinium-153 DTPA and Technetium-99m DTPA in Rats by Prato, Frank S, Wisenberg, Gerald, Marshall, Tara P, Uksik, Peet, Zabel, Pamela

“…Twenty-three mature Sprague-Dawley male and female rats were simultaneously injected with trace quantities of [153Gd]DTPA and [99mTc]DTPA and 0.5 mmol/kg of…”
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