Results 61 to 70 of about 11,035 (147)

Photoacoustic method for measuring the elasticity of polydimethylsiloxane at various mixing ratios

Heliyon
Measuring elasticity without physical contact is challenging, as current methods often require deconstruction of the test sample. This study addresses this challenge by proposing and testing a photoacoustic effect-based method for measuring the ...
Tsu-Wang Shen, Ming-Chun Tsai, Ting-Mao Chen, Chi-Chang Chang   +3 more
doaj   +1 more source

Review of the state of the art in cardiovascular endoscopy imaging of atherosclerosis using photoacoustic techniques with pulsed and continuous-wave optical excitations. [PDF]

J Biomed Opt, 2019
Choi SSS, Mandelis A.
europepmc   +1 more source

COMPARISON BETWEEN CONVENTIONAL AND ORGANIC RICE USING PHOTOACOUSTIC TECHNIQUE

Dyna, 2012
El arroz (Oryza sativa) hace parte de los alimentos básicos para más de la mitad de la población mundial. Este cereal aporta grandes cantidades de calorías al consumidor. La utilización de herbicidas y de fertilizantes de origen sintético en los cultivos genera no sólo gran deterioro ambiental sino también la contaminación del fruto poniendo en riesgo ...
GORDILLO DELGADO, FERNANDO, ZÁRATE RINCÓN, FABIÁN, MEJÍA MORALES, CLAUDIA   +2 more
openaire   +3 more sources

The Potential of Photoacoustic Techniques for Molecular Imaging [PDF]

Radiology, 2019
openaire   +2 more sources

Simultaneous detection of methane and carbon dioxide in human exhalation based on photoacoustic spectroscopy. [PDF]

Photoacoustics
Sun C, Wang C, Shen X, Feng C, Xie X, Shi L, Cui R, Dai J, Wang Y, Giglio M, Sampaolo A, Patimisco P, Xiao L, Spagnolo V, Yin X, Dong L, Wu H.   +16 more
europepmc   +1 more source

Revealing hidden tissue architecture with mid-infrared dichroism photoacoustic microscopy. [PDF]

Light Sci Appl
McGarraugh C, Cho SW, Yao J.
europepmc   +1 more source

Spatially engineered optical-acoustic matching in quartz-enhanced photoacoustic spectroscopy. [PDF]

Photoacoustics
Cui R, Han W, Wang C, Li C, Ren Y, Li X, Xu J, Spagnolo V, Chen W, Wu H, Dong L.   +10 more
europepmc   +1 more source

Advances in photoacoustic imaging reconstruction and quantitative analysis for biomedical applications. [PDF]

Vis Comput Ind Biomed Art
Wang L, Zeng W, Long K, Chen H, Lan R, Liu L, Siok WT, Wang N.   +7 more
europepmc   +1 more source

Differential photoacoustic-stimulated Raman spectroscopy (DPA-SRS) for high-sensitivity hydrogen detection. [PDF]

Photoacoustics
Yu X, Li Z, Liu J, Xu H, Miao J, Wang C, Fang Y, Pan Y, Fang Y.   +8 more
europepmc   +1 more source

Quantitative photoacoustic tomography of skin vasculature predicts subcutaneous implant exposure. [PDF]

J Biomed Opt
Yu AM, Huang X, Morais SMA, Park JH, Zopf DA, Hollister SJ, Emelianov S.   +6 more
europepmc   +1 more source