Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109329707> ?p ?o ?g. }
- W2109329707 endingPage "011101" @default.
- W2109329707 startingPage "011101" @default.
- W2109329707 abstract "Photoacoustic (optoacoustic) tomography, combining optical absorption contrast and highly scalable spatial resolution (from micrometer optical resolution to millimeter acoustic resolution), has broken through the fundamental penetration limit of optical ballistic imaging modalities-including confocal microscopy, two-photon microscopy, and optical coherence tomography-and has achieved high spatial resolution at depths down to the diffusive regime. Optical absorption contrast is highly desirable for microvascular imaging and characterization because of the presence of endogenous strongly light-absorbing hemoglobin. We focus on the current state of microvascular imaging and characterization based on photoacoustics. We first review the three major embodiments of photoacoustic tomography: microscopy, computed tomography, and endoscopy. We then discuss the methods used to characterize important functional parameters, such as total hemoglobin concentration, hemoglobin oxygen saturation, and blood flow. Next, we highlight a few representative applications in microvascular-related physiological and pathophysiological research, including hemodynamic monitoring, chronic imaging, tumor-vascular interaction, and neurovascular coupling. Finally, several potential technical advances toward clinical applications are suggested, and a few technical challenges in contrast enhancement and fluence compensation are summarized." @default.
- W2109329707 created "2016-06-24" @default.
- W2109329707 creator A5008233636 @default.
- W2109329707 creator A5021143013 @default.
- W2109329707 date "2010-01-01" @default.
- W2109329707 modified "2023-10-17" @default.
- W2109329707 title "Photoacoustic imaging and characterization of the microvasculature" @default.
- W2109329707 cites W1513617237 @default.
- W2109329707 cites W1630781445 @default.
- W2109329707 cites W1964385828 @default.
- W2109329707 cites W1964735462 @default.
- W2109329707 cites W1966024723 @default.
- W2109329707 cites W1967293902 @default.
- W2109329707 cites W1967879425 @default.
- W2109329707 cites W1969154683 @default.
- W2109329707 cites W1974361069 @default.
- W2109329707 cites W1976553652 @default.
- W2109329707 cites W1976657778 @default.
- W2109329707 cites W1977207955 @default.
- W2109329707 cites W1981137075 @default.
- W2109329707 cites W1981396680 @default.
- W2109329707 cites W1981414552 @default.
- W2109329707 cites W1986929333 @default.
- W2109329707 cites W1991191891 @default.
- W2109329707 cites W1991489579 @default.
- W2109329707 cites W1991774150 @default.
- W2109329707 cites W1992841587 @default.
- W2109329707 cites W1993356123 @default.
- W2109329707 cites W1994205414 @default.
- W2109329707 cites W1994345445 @default.
- W2109329707 cites W1994497806 @default.
- W2109329707 cites W1995583204 @default.
- W2109329707 cites W1995971025 @default.
- W2109329707 cites W1998548419 @default.
- W2109329707 cites W1999054808 @default.
- W2109329707 cites W1999087415 @default.
- W2109329707 cites W2000137090 @default.
- W2109329707 cites W2000631755 @default.
- W2109329707 cites W2001726472 @default.
- W2109329707 cites W2003860031 @default.
- W2109329707 cites W2004682512 @default.
- W2109329707 cites W2008597357 @default.
- W2109329707 cites W2009930822 @default.
- W2109329707 cites W2010011085 @default.
- W2109329707 cites W2011539753 @default.
- W2109329707 cites W2013141613 @default.
- W2109329707 cites W2013847097 @default.
- W2109329707 cites W2015622350 @default.
- W2109329707 cites W2016320594 @default.
- W2109329707 cites W2018212463 @default.
- W2109329707 cites W2018493180 @default.
- W2109329707 cites W2018507306 @default.
- W2109329707 cites W2022244646 @default.
- W2109329707 cites W2023074414 @default.
- W2109329707 cites W2024391597 @default.
- W2109329707 cites W2024849456 @default.
- W2109329707 cites W2025941430 @default.
- W2109329707 cites W2026057935 @default.
- W2109329707 cites W2026460564 @default.
- W2109329707 cites W2027086893 @default.
- W2109329707 cites W2027347827 @default.
- W2109329707 cites W2030348841 @default.
- W2109329707 cites W2030713033 @default.
- W2109329707 cites W2031415302 @default.
- W2109329707 cites W2031727322 @default.
- W2109329707 cites W2031782274 @default.
- W2109329707 cites W2031883619 @default.
- W2109329707 cites W2032375794 @default.
- W2109329707 cites W2034533689 @default.
- W2109329707 cites W2034659599 @default.
- W2109329707 cites W2034849654 @default.
- W2109329707 cites W2039901497 @default.
- W2109329707 cites W2041090878 @default.
- W2109329707 cites W2043064505 @default.
- W2109329707 cites W2044363910 @default.
- W2109329707 cites W2045236159 @default.
- W2109329707 cites W2046892446 @default.
- W2109329707 cites W2049536932 @default.
- W2109329707 cites W2050109228 @default.
- W2109329707 cites W2051802363 @default.
- W2109329707 cites W2054265350 @default.
- W2109329707 cites W2056006661 @default.
- W2109329707 cites W2056459691 @default.
- W2109329707 cites W2061876167 @default.
- W2109329707 cites W2065306527 @default.
- W2109329707 cites W2065977830 @default.
- W2109329707 cites W2067630422 @default.
- W2109329707 cites W2068467001 @default.
- W2109329707 cites W2068926508 @default.
- W2109329707 cites W2074390120 @default.
- W2109329707 cites W2075058263 @default.
- W2109329707 cites W2075244150 @default.
- W2109329707 cites W2078082301 @default.
- W2109329707 cites W2083056287 @default.
- W2109329707 cites W2085564184 @default.
- W2109329707 cites W2085784441 @default.
- W2109329707 cites W2085836649 @default.
- W2109329707 cites W2086658991 @default.