Computation of photoacoustic absorber size from deconvolved photoacoustic signal using estimated system impulse response
Photoacoustic signal recorded by photoacoustic imaging system can be modeled as
convolution of initial photoacoustic response by the photoacoustic absorber with the system …
convolution of initial photoacoustic response by the photoacoustic absorber with the system …
[HTML][HTML] Photoacoustic graphic equalization and application in characterization of red blood cell aggregates
L Basavarajappa, K Hoyt - Photoacoustics, 2022 - Elsevier
A photoacoustic (PA) graphic equalization (PAGE) algorithm was developed to characterize
the relative size of optical absorbing aggregates. This technique divides the PA signal into …
the relative size of optical absorbing aggregates. This technique divides the PA signal into …
Photoacoustic Imaging the Relative Size of Optical Absorbing Aggregates
L Basavarajappa, K Hoyt - 2021 IEEE International Ultrasonics …, 2021 - ieeexplore.ieee.org
Traditional photoacoustic (PA) images are formed from the amplitudes of the envelope-
detected PA data. This approach largely ignores encoded spectral information that may …
detected PA data. This approach largely ignores encoded spectral information that may …
2-D mapping of optical absorber size using photoacoustic graphic equalization imaging
L Basavarajappa, K Hoyt - 2021 IEEE UFFC Latin America …, 2021 - ieeexplore.ieee.org
A new approach to photoacoustic (PA) imaging and tissue characterization is introduced.
Termed PA graphic equalization (PAGE), this method divides recorded PA signals into a …
Termed PA graphic equalization (PAGE), this method divides recorded PA signals into a …