Results 71 to 80 of about 112,019 (237)

The Feasibility of Imaging Myocardial Ischemic/Reperfusion Injury Using \u3csup\u3e99m\u3c/sup\u3eTc-labeled Duramycin in a Porcine Model [PDF]

, 2015
When pathologically externalized, phosphatidylethanolamine (PE) is a potential surrogate marker for detecting tissue injuries. 99mTc-labeled duramycin is a peptide-based imaging agent that binds PE with high affinity and specificity.
Audi, Said H., Fang, Wei, Holly, Thomas A., Johnson, Steven E., Lee, Daniel C., Wang, Feng, Wang, Lei, Zhao, Ming, Zhu, Bao, Zhu, Haibo, Zimmer, Michael   +10 more
core   +1 more source

Surface Fluorescence Studies of Tissue Mitochondrial Redox State in Isolated Perfused Rat Lungs [PDF]

, 2012
We designed a fiber-optic-based optoelectronic fluorometer to measure emitted fluorescence from the auto-fluorescent electron carriers NADH and FAD of the mitochondrial electron transport chain (ETC).
Audi, Said H., Jacobs, Elizabeth R., Ranji, Mahsa, Sepehr, Reyhaneh, Staniszewski, Kevin   +4 more
core   +2 more sources

The multi-modality cardiac imaging approach to the Athlete's heart: an expert consensus of the European Association of Cardiovascular Imaging [PDF]

, 2015
The term 'athlete's heart' refers to a clinical picture characterized by a slow heart rate and enlargement of the heart. A multi-modality imaging approach to the athlete's heart aims to differentiate physiological changes due to intensive training in the
Abergel, Abhayaratna, Andersson, Angell, Bartram, Basavarajaiah, Blair, Bossone, Bruder, Caso, Chandra, Corrado, Corrado, D'Andrea, D'Andrea, D'Andrea, D'Andrea, D'Andrea, D'Andrea, D'Andrea, Di Paolo, Douglas, Estorch, Fagard, Fagard, Florescu, Gabrielli, Galderisi, Galderisi, Garber, George, Gilbert, Goldhammer, Grothues, Hauser, Hildick-Smith, Kalliokoski, Kim, Knutsen, La Gerche, La Gerche, Ljungqvist, Mahrholdt, Makan, Maron, Maron, Maron, Maron, Maron, Matsumura, Matsuo, Montgomery, Moon, Moon, Morganroth, Mousavi, Nagueh, Nottin, O'Hanlon, Pattynama, Payne, Pelliccia, Pelliccia, Petersen, Pluim, Prakken, Rehr, Richand, Rickers, Rudski, Saghir, Scharf, Scharhag, Schwartz, Semelka, Sen-Chowdhry, Sen-Chowdhry, Severino, Sharma, Shave, Shave, Spirito, Steinvil, Teramoto, Terry, Thomas, Urhausen, Vinereanu, Whyte, Wolfe, Zeppilli, Zoncu   +91 more
core   +4 more sources

Prognostic implications of myocardial perfusion imaging and coronary calcium score in a Macedonian cohort of asymptomatic patients with type 2 diabetes [PDF]

, 2017
Aim: Type 2 diabetes is a risk factor for coronary artery disease; however, a number of studies have shown that patients are asymptomatic for coronary artery disease.
Apostolopoulos, Vasso, Baneva, N, Bosevski, M, Mitevska, IP, Srbinovska, E, Stojanovska, Lily   +5 more
core   +1 more source

Diagnostic usefulness of myocardial perfusion imaging in patients reluctant to undergo angiography

Research Reports in Clinical Cardiology, 2016
Akhil Narang, Amita Singh, Amit R Patel Department of Medicine, Section of Cardiology, University of Chicago, Chicago, IL, USA Abstract: Patients with known or suspected coronary artery disease are often referred for ischemic testing to aid in risk ...
Narang A, Singh A, Patel AR
doaj  

The predictive value of Cardiodynamicsgram in myocardial perfusion abnormalities.

PLoS ONE, 2018
Myocardial perfusion abnormalities are the first sign of the ischemic cascade in the development of coronary artery disease (CAD). Thus, the early detection of myocardial perfusion abnormalities is significant for the prevention of CAD. Recently, a novel
Xunde Dong, Jinhe Zhang, Hongji Lai, Min Tang, Shanxing Ou, Jianhong Dou, Cong Wang   +6 more
doaj   +1 more source

Hyperpolarized 13C urea myocardial first-pass perfusion imaging using velocity-selective excitation

Journal of Cardiovascular Magnetic Resonance, 2017
Background A velocity-selective binomial excitation scheme for myocardial first-pass perfusion measurements with hyperpolarized 13C substrates, which preserves bolus magnetization inside the blood pool, is presented.
Maximilian Fuetterer, Julia Busch, Sophie M. Peereboom, Constantin von Deuster, Lukas Wissmann, Miriam Lipiski, Thea Fleischmann, Nikola Cesarovic, Christian T. Stoeck, Sebastian Kozerke   +9 more
doaj   +1 more source

A randomized, placebo-controlled trial of late Na current inhibition (ranolazine) in coronary microvascular dysfunction (CMD): impact on angina and myocardial perfusion reserve. [PDF]

, 2015
AimsThe mechanistic basis of the symptoms and signs of myocardial ischaemia in patients without obstructive coronary artery disease (CAD) and evidence of coronary microvascular dysfunction (CMD) is unclear.
Anderson, R David, Bairey Merz, C Noel, Berman, Daniel S, Brown, Garrett H, Cook-Wiens, Galen, Handberg, Eileen M, Mehta, Puja K, Minissian, Margo B, Pepine, Carl J, Petersen, John W, Rogatko, André, Shaw, Leslee J, Shufelt, Chrisandra L, Shuster, Jonathan J, Thomson, Louise EJ, Wei, Janet   +15 more
core   +1 more source

Myocardial Perfusion by Coronary Computed Tomography in the Evaluation of Myocardial Ischemia: Simultaneous Stress Protocol with SPECT

Arquivos Brasileiros de Cardiologia
Background: Functional assessment to rule out myocardial ischemia using coronary computed tomography angiography (CCTA) is extremely important and data on the Brazilian population are still limited.
Wilter dos Santos Ker, Daniel Gama das Neves, Tiago Augusto Magalhães, Alair Augusto Sarmet M. D. dos Santos, Claudio Tinoco Mesquita, Marcelo Souto Nacif   +5 more
doaj   +1 more source

Myocardial perfusion abnormalities in asymptomatic type 2 diabetic patients

Journal of the Saudi Heart Association, 2018
Objective: The prevalence of coronary artery disease (CAD) is high in patients with diabetes. Because ischemia and infarction are often silent in diabetic patients, diagnosis of CAD occurs inevitably late.
Ghada Al-Humaidi, Ismet Sarikaya, Abdelhamid H. Elgazzar, Azu Owunwanne   +3 more
doaj   +1 more source