Myocardial Imaging for Mitochondrial Membrane Potential
نویسندگان
چکیده
منابع مشابه
Myocardial imaging for mitochondrial membrane potential.
c p p r p q m Rest and stress myocardial perfusion imaging, described nearly 4 decades ago (1), is now performed in 9 million people annually in the United States (2). The procedure provides clinically useful data regardless of whether the tracer is a monovalent cation such as potassium, thallium, or rubidium; a highly diffusible agent such as O-labeled water; an amino acid precursor such as am...
متن کاملQuantitative in vivo mapping of myocardial mitochondrial membrane potential
BACKGROUND Mitochondrial membrane potential (ΔΨm) arises from normal function of the electron transport chain. Maintenance of ΔΨm within a narrow range is essential for mitochondrial function. Methods for in vivo measurement of ΔΨm do not exist. We use 18F-labeled tetraphenylphosphonium (18F-TPP+) to measure and map the total membrane potential, ΔΨT, as the sum of ΔΨm and cellular (ΔΨc) electri...
متن کاملCorrection: Quantitative in vivo mapping of myocardial mitochondrial membrane potential
[This corrects the article DOI: 10.1371/journal.pone.0190968.].
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Imaging
سال: 2012
ISSN: 1936-878X
DOI: 10.1016/j.jcmg.2012.04.004