Biophotonics_Concepts_to_Applications

larger size can result in limitedflexibility of the endoscope tube, which may require patient sedation during use of the endosco ...

Opticalfibers used for minimally invasive surgery must be able to withstand tight bends in order to have a light path with a ver ...

For this application, 80-μm cladding-diameter SMFs and reduced-cladding MMFs are available from various suppliers. 10.2.3 Tether ...

sand grains. Fluctuations in the interference patterns will be observed if the scat- tering particles are moving, which will cau ...

K¼ r hiI ¼ b expð2T=scÞ 1 þ2T=sc 2TðÞ=sc^2 "# 1 = 2 ð 10 : 18 Þ Here the coefficientβ(0≤β≤1) is determined by the ratio of spe ...

sampling criteria, the minimum speckle size that can be resolved must be two times larger than the camera pixel sizeρpixel, that ...

combined with optical coherence tomography, which is known asoptical coherence elastography(OCE), were investigated to improve t ...

Example 10.10What is the measurement procedure needed for the case of phase-sensitive OCE? Solution: Only two OCT scans need to ...

detected pressure depends on the degree of optical absorption in the target object, the thermal diffusion properties of the tiss ...

the stress induced by the expansion will decrease and can be characterized in terms of thestress relaxation timeτs. This time is ...

absorbed energy density whereμais the absorption coefficient and H is the local opticalfluence. Typical PAT laser pulses have du ...

Once data on the distribution of time-resolved pressure variations have been obtained, then a high-resolution tomographic image ...

Two commonly used HSI techniques are spatial scanning and spectral scanning. In aspatial scanningmethod,first a complete continu ...

with a 70-nm spectral bandwidth. Show that the axial resolution for each of these sources is 11.3 and 10.6μm, respectively. 10 : ...

References A.R. Kherlopian, T. Song, Q. Duan, M.A. Neimark, M.J. Po, J.K. Gohagan, A.F. Laine, A review of imaging techniques f ...

G. Keiser, F. Xiong, Y. Cui, P.P. Shum, Review of diverse opticalfibers used in biomedical research and clinical practice. J. B ...

L.V. Wang, H.I. Wu, in Biomedical optics: principles and imaging, chap. 12, inPhotoacoustic Tomography(Wiley, Hoboken, NJ, 2007 ...

Chapter 11 Biophotonics Technology Applications Abstract Biophotonics technologies are widely used in biomedical research, in th ...

biosensors can manipulate and analyzefluid samples in volumes on the order of microliters as the liquids pass through micrometer ...

gravity, then the force needed to pick up a medium-sized 100-gm apple is 0.98 N. On a smaller scale, a force of F = 3.4× 103 pN ...