Results 31 to 40 of about 263,898 (315)

Myocardial Perfusion Imaging with 201Tl [PDF]

Journal of Nuclear Medicine Technology, 2010
The object of this review is to provide information about (201)Tl-thallous chloride in radionuclide myocardial perfusion imaging. This technique has experienced a recent resurgence because of the shortage of (99m)Tc. After reading this article, the technologist will be able to describe the properties and uptake mechanism of (201)Tl, the procedure for ...
Robert A, Pagnanelli, Danny A, Basso
openaire   +2 more sources

Perfusion imaging and tissue biomarkers for colorectal cancer

, 2015
Background: Systemic chemotherapy and radiotherapy play an important role in the treatment of colorectal cancer. Tumour perfusion and oxygenation is known to influence radiosensitivity and chemosensitivity.
Hill, Esme
core   +1 more source

Intraoperative Perfusion Assessment in Enhanced Reality Using Quantitative Optical Imaging: An Experimental Study in a Pancreatic Partial Ischemia Model

Diagnostics, 2021
To reduce the risk of pancreatic fistula after pancreatectomy, a satisfactory blood flow at the pancreatic stump is considered crucial. Our group has developed and validated a real-time computational imaging analysis of tissue perfusion, using ...
Taiga Wakabayashi, Manuel Barberio, Takeshi Urade, Raoul Pop, Emilie Seyller, Margherita Pizzicannella, Pietro Mascagni, Anne-Laure Charles, Yuta Abe, Bernard Geny, Andrea Baiocchini, Yuko Kitagawa, Jacques Marescaux, Eric Felli, Michele Diana   +14 more
doaj   +1 more source

Gated Myocardial Perfusion Imaging [PDF]

Journal of Nuclear Medicine Technology, 2020
Electrocardiographic gating enhances the diagnostic and prognostic capability of myocardial perfusion imaging and provides incremental information over perfusion data alone in patients with known or suspected coronary artery disease.
openaire   +2 more sources

MR Myocardial Perfusion Imaging [PDF]

Radiology, 2013
Contrast material-enhanced myocardial perfusion imaging by using cardiac magnetic resonance (MR) imaging has, during the past decade, evolved into an accurate technique for diagnosing coronary artery disease, with excellent prognostic value. Advantages such as high spatial resolution; absence of ionizing radiation; and the ease of routine integration ...
Otavio R, Coelho-Filho, Carsten, Rickers, Raymond Y, Kwong, Michael, Jerosch-Herold   +3 more
openaire   +2 more sources

Magnetic resonance imaging perfusion is associated with disease severity and activity in multiple sclerosis [PDF]

, 2017
Purpose The utility of perfusion weighted imaging in multiple sclerosis (MS) is not well investigated. The purpose of this study was to compare baseline normalized perfusion measures in subgroups of newly diagnosed MS patients.
Nygaard, Gro Owren, Beyer, Mona K., Harbo, Hanne Finstad, Elisabeth Gulowsen Celius, Gro Owren Nygaard, Atle Bjørnerud, Hanne Flinstad Harbo, Bjørnerud, Atle, Beyer, Mona Kristiansen, Celius, Elisabeth Gulowsen, Mona Kristiansen Beyer, Harbo, Hanne Flinstad, Sowa, Piotr, Piotr Sowa   +13 more
core   +1 more source

Diagnostically competitive performance of a physiology-informed generative multi-task network for contrast-free CT perfusion

Frontiers in Human Neuroscience
Perfusion imaging is extensively utilized to assess hemodynamic status and tissue perfusion in various organs. Computed tomography perfusion (CTP) imaging plays a key role in the early assessment and planning of stroke treatment.
Wasif Khan, John Rees, Kyle B. See, Simon Kato, Ziqian Huang, Amy Lazarte, Kyle Douglas, Xiangyang Lou, Teng J. Peng, Dhanashree Rajderkar, Pina Sanelli, Pina Sanelli, Pina Sanelli, Amita Singh, Ibrahim Tuna, Christina A. Wilson, Ruogu Fang, Ruogu Fang, Ruogu Fang   +18 more
doaj   +1 more source

Repeatability of the “flash-replenishment” method in contrast-enhanced ultrasound for the quantitative assessment of hepatic microvascular perfusion

Brazilian Journal of Medical and Biological Research, 2018
This study aimed to evaluate the feasibility and repeatability of the flash-replenishment method in contrast-enhanced ultrasound (CEUS) perfusion imaging and assess quantitatively microvascular perfusion in the liver.
Fang Xie, Wen-Bo Wan, Xiang Fei, Ming-Bo Zhang, Yan Zhang, Hong-Wei Wang, Jie Tang, Wen-Bo Tang, Yu-Kun Luo   +8 more
doaj   +1 more source

Near-Infrared Fluorescence with Indocyanine Green to Assess Bone Perfusion: A Systematic Review

Life, 2022
Background: Adequate perfusion of a bone flap is essential for successful reconstruction of osseous defects. Unfortunately, complications related to inadequate bone perfusion are common.
Marlies Michi, Max Madu, Henri A. H. Winters, Daniel M. de Bruin, Joost R. van der Vorst, Caroline Driessen   +5 more
doaj   +1 more source

Cardiovascular magnetic resonance myocardial perfusion: methods and applications in patients with coronary artery disease

SA Heart Journal, 2017
Perfusion CMR is an attractive imaging modality that is becoming comparable with other clinically diagnostic tests. SPECT and PET are well clinically validated and have good accuracy for detection of significant CAD.
Chiara Bucciarelli-Ducci
doaj   +1 more source