The phrase "absorption of tissue" is correct and usable in written English.
It can be used in contexts related to biology, medicine, or materials science, particularly when discussing how substances are taken up by biological tissues or materials.
Example: "The absorption of tissue in the healing process is crucial for recovery after surgery."
Alternatives: "tissue uptake" or "tissue assimilation".
Using an ultrasound transducer, acoustic waves can be detected and spatially resolved to provide an image that is related to the local optical absorption of tissue constituents.
After dehydration with absorption of tissue paper to reach a wall thickness of 1.3 mm, the suture strength of BNC vessels was improved significantly to 1.62 ± 0.03 N.
In PA imaging at large depth (beyond the quasi-ballistic photon regime [ 14]), the spatial resolution is determined by ultrasound while the imaging contrast is determined by optical absorption of tissue.
Photoacoustic tomography (PAT) is a hybrid method that is capable of imaging optical absorption of tissue through the detection of ultrasound waves generated by a short laser pulse due to transient thermoelastic expansion.
Since we compensated PA signals based on local fluence changes estimated from a 2-D skin-tissue two-layer model, the color intensity on the images is proportional to the optical absorption of tissue (assuming that Grüneisen parameters of tissues are the same, see Eq. (1)).
Bioluminescent sources on the surface of a subject can be straightforwardly localised and quantified, but due to the optical scattering and absorption of tissue, the localisation and quantification of an internal bioluminescent source from surface measurements is non-trivial and it is necessary to perform Bioluminescence Tomography (BLT).
Primarily due to the lack of strong absorption by blood and secondarily due to lower optical scattering within the dermis, the absorption coefficient of tissue is determined by the concentration of light-absorbing molecules (chromophores).
Though values vary for different brain tissues, in all cases, the absorption of coagulated tissue is generally greater than that of noncoagulated tissue [ 18].
Fig. 7 Left: Absorption spectra of tissue components.
This finding is, most likely, attributed mainly to light scattering and absorption (amount of tissue between cancer cells and CCD camera).
A parametric study involving different scattering and absorption coefficients of tissue phantoms and inhomogeneities, size of inhomogeneity as well as the detector position is performed.
