Search Results - "Sean Choi, Sung Soo"

Simultaneous dual-wavelength photoacoustic radar imaging using waveform engineering with mismatched frequency modulated excitation by Lashkari, Bahman, Sean Choi, Sung Soo, Khosroshahi, Mohammad E, Dovlo, Edem, Mandelis, Andreas

“…The spectroscopic imaging capability of photoacoustics (PA) without the depth limitations of optical methods offers a major advantage in preclinical and…”
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Frequency-Domain Photoacoustic Phase Spectroscopy: A Fluence-Independent Approach for Quantitative Probing of Hemoglobin Oxygen Saturation by Lashkari, Bahman, Sung Soo Sean Choi, Dovlo, Edem, Dhody, Saheb, Mandelis, Andreas

“…In this paper, it is shown that the phase of the frequency-domain photoacoustic (PA) signal can be used to measure the absorption coefficient (μ α ) of the…”
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Wavelength-Modulated Differential Photoacoustic Spectroscopy (WM-DPAS) for noninvasive early cancer detection and tissue hypoxia monitoring by Choi, Sung soo (Sean), Mandelis, Andreas, Guo, Xinxin, Lashkari, Bahman, Kellnberger, Stephan, Ntziachristos, Vasilis

“…This study introduces a novel noninvasive differential photoacoustic method, Wavelength Modulated Differential Photoacoustic Spectroscopy (WM‐DPAS), for…”
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The application of frequency-domain photoacoustics to temperature-dependent measurements of the Grüneisen parameter in lipids by Liang, Simon, Lashkari, Bahman, Choi, Sung Soo Sean, Ntziachristos, Vasilis, Mandelis, Andreas

“…The Grüneisen parameter is an essential factor in biomedical photoacoustic (PA) diagnostics. In most PA imaging applications, the variation of the Grüneisen…”
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Quantitative phase‐filtered wavelength‐modulated differential photoacoustic radar tumor hypoxia imaging toward early cancer detection by Dovlo, Edem, Lashkari, Bahman, Sean Choi, Sung, Mandelis, Andreas, Shi, Wei, Liu, Fei‐Fei

“…Overcoming the limitations of conventional linear spectroscopy used in multispectral photoacoustic imaging, wherein a linear relationship is assumed between…”
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Review of the state of the art in cardiovascular endoscopy imaging of atherosclerosis using photoacoustic techniques with pulsed and continuous-wave optical excitations by Choi, Sung Soo Sean, Mandelis, Andreas

“…Intravascular photoacoustics (IV-PA) is an emerging atherosclerosis imaging modality that provides chemical-specific optical information of arterial walls with…”
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Wavelength-modulated differential photoacoustic radar imager (WM-DPARI): accurate monitoring of absolute hemoglobin oxygen saturation by Choi, Sung Soo Sean, Lashkari, Bahman, Dovlo, Edem, Mandelis, Andreas

“…Accurate monitoring of blood oxy-saturation level (SO2 ) in human breast tissues is clinically important for predicting and evaluating possible tumor growth at…”
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Frequency-domain differential photoacoustic radar: theory and validation for ultrasensitive atherosclerotic plaque imaging by Choi, Sung Soo Sean, Lashkari, Bahman, Mandelis, Andreas, Son, Jungik, Alves-Kotzev, Natasha, Foster, Stuart F, Harduar, Mark, Courtney, Brian

“…Lipid composition of atherosclerotic plaques is considered to be highly related to plaque vulnerability. Therefore, a specific diagnostic or imaging modality…”
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Interference-free Detection of Lipid-laden Atherosclerotic Plaques by 3D Co-registration of Frequency-Domain Differential Photoacoustic and Ultrasound Radar Imaging by Choi, Sung Soo Sean, Lashkari, Bahman, Mandelis, Andreas, Weyers, Jill J., Boyes, Aaron, Foster, Stuart F., Alves-Kotzev, Natasha, Courtney, Brian

“…As lipid composition of atherosclerotic plaques is considered to be one of the primary indicators for plaque vulnerability, a diagnostic modality that can…”
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Wavelength-Modulated Differential Photoacoustic Spectroscopy for Early Detection of Breast Cancer and Hypoxia Monitoring by Choi, Sung Soo Sean

“…In the field of medical diagnostics, biomedical photoacoustic (PA) imaging is a non-invasive hybrid optical-ultrasonic imaging modality. Due to the unique…”
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Wavelength-Modulated Differential Photoacoustic Spectroscopy for Early Detection of Breast Cancer and Hypoxia Monitoring by Choi, Sung Soo Sean

“…In the field of medical diagnostics, biomedical photoacoustic (PA) imaging is a non-invasive hybrid optical-ultrasonic imaging modality. Due to the unique…”
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