Results 211 to 220 of about 377,080 (350)

Mn2+ Bispidine Complexes as Potential Magnetic Resonance Imaging Agents : Noncoordinating Peripheral Functional Groups Affect Structural, Kinetic, and Relaxation Properties

ChemistryEurope, EarlyView.
In the family of Mn2+ complexes formed with pentadentate bispidine chelates, functional groups that do not interfere with metal coordination can play a significant role in enhancing kinetic inertness and proton relaxation efficacy. Mn2+ bispidine complexes combine unprecedented kinetic inertness with high relaxivity and are under scrutiny as potential ...
Maryame Sy, Daouda Ndiaye, Hervé Meudal, Loïc J. Charbonnière, Aline M. Nonat, Éva Tóth   +5 more
wiley   +1 more source

Explorations into Peptide Nucleic Acid Contrast Agents as Emerging Scaffolds for Breakthrough Solutions in Medical Imaging and Diagnosis

ACS Omega, 2021
Rüdiger M. Exner, Stephen J. Paisey, James E. Redman, Sofia I. Pascu   +3 more
doaj   +1 more source

Imaging atherosclerosis with positron emission tomography.

European Heart Journal, 2016
P. Joseph, A. Tawakol
semanticscholar   +1 more source

Towards P2X4 Positron Emission Tomography Tracing. [PDF]

J Med Chem
Federico S.
europepmc   +1 more source

Optimization of CEST MRI Reporter Protein Design Using Cation‐Pi Networks

Chemistry – A European Journal, EarlyView.
A novel engineering approach can produce reporter proteins for cell and viral therapy tracking with unique magnetic resonance imaging (MRI) signatures, detectable with chemical exchange saturation transfer (CEST). We discover how cation‐π interactions between amino acid groups can help us fine‐tune magnetic resonance properties for noninvasive ...
David E. Korenchan, Ethan J. French, Emerenziana Runco, Chetan B. Dhakan, Jinwu Yan, Hiroshi Nakashima, Michael T. McMahon, Assaf A. Gilad, Christian T. Farrar   +8 more
wiley   +1 more source

Pharmacokinetics of [18F]fleroxacin in healthy human subjects studied by using positron emission tomography

, 1993
Alan J. Fischman, Eli Livni, John W. Babich, Nathaniel M. Alpert, Yuxi Liu, Edna Thom, Roy Cleeland, Barbara Prosser, John A. Correia, H. William Strausś   +9 more
openalex   +1 more source

Prospective Evaluation of 18F-Fluorodeoxyglucose Uptake in Postischemic Myocardium by Simultaneous Positron Emission Tomography/Magnetic Resonance Imaging as a Prognostic Marker of Functional Outcome

Circulation Cardiovascular Imaging, 2016
C. Rischpler, R. Dirschinger, S. Nekolla, H. Kossmann, Stefania Nicolosi, F. Hanus, S. van Marwick, K. Kunze, A. Meinicke, K. Götze, A. Kastrati, Nicolas Langwieser, T. Ibrahim, M. Nahrendorf, M. Schwaiger, K. Laugwitz   +15 more
semanticscholar   +1 more source

Effect of reconstruction settings on radiomics feature robustness in positron emission tomography images: a clinical study. [PDF]

Quant Imaging Med Surg
Liu Y, Wang G, Yan X, Wang H, Li T, Yang S, Liu Z, Zhang S, Su X.   +8 more
europepmc   +1 more source

Synthesis and Evaluation of Fluorinated Peptidomimetics Enabling the Development of 18F‐Labeled Radioligands Targeting Muscarinic Acetylcholine Receptor Subtype M3

ChemMedChem, EarlyView.
Fluorinated peptidomimetics targeting muscarinic acetylcholine receptor subtype M3: Fluorinated peptidomimetic compounds based on a β‐alanine‐glycine scaffold, with lead compound 24 demonstrating high M3 selectivity and submicromolar potency. The first M3‐selective positron emission tomography radioligand, [18F]24, is synthesized and will be evaluated ...
Miguel A. Herrera‐Rueda, Maxwell A. Boateng, Melinda Wuest, Frederick G. West, Frank Wuest   +4 more
wiley   +1 more source

Positron Science and Its Application to Physical Measurements. VIII. Positron emission tomography. 4. Time-of-flight PET.

, 1993
Mikio Yamamoto
openalex   +2 more sources