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Terahertz electromagnetic interactions with biological matter and their applications
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10.1063/1.3116140
/content/aip/journal/jap/105/10/10.1063/1.3116140
http://aip.metastore.ingenta.com/content/aip/journal/jap/105/10/10.1063/1.3116140
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Terahertz image of a gingko leaf taken at 2.7 THz (right) and visible optical image taken with an 8 bit CCD camera for comparison (left). From Ref. 41. Copyright © 2005 by Elsevier B. V. Reprinted by permission of Elsevier B. V.

Image of FIG. 2.
FIG. 2.

Two-dimensional real-time terahertz imaging system using the EO sampling technique. From Ref. 42. Copyright © 1999 by IEEE. Reprinted by permission of IEEE.

Image of FIG. 3.
FIG. 3.

Frequency-dependent spatial resolution of one-dimensional terahertz images. Each frequency component was extracted from a terahertz pulse measurement after Fourier transformation. “Integrated” refers to the amplitude from the whole frequency components of a pulse. From Ref. 44. Copyright © 2004 by Optical Society of Korea. Reprinted by permission of Optical Society of Korea.

Image of FIG. 4.
FIG. 4.

A typical terahertz time-domain spectroscopy system consisting of a femtosecond laser, generator, detector, and delay line.

Image of FIG. 5.
FIG. 5.

(a) Measured terahertz pulses without (solid line) and with (dashed line) the sample under study. (b) Spectral amplitudes and phases of terahertz pulses obtained from a fast Fourier transformation. From Ref. 17. Copyright © 2007 by American Institute of Physics. Reprinted by permission of American Institute of Physics.

Image of FIG. 6.
FIG. 6.

Refractive indices and power absorptions of water (open circles) and electrolytes in LB medium (solid squares). The solid lines represent the modified double Debye model fits. From Ref. 17. Copyright © 2007 by American Institute of Physics. Reprinted by permission of American Institute of Physics.

Image of FIG. 7.
FIG. 7.

Temperature-dependent power absorptions and refractive indices of water.

Image of FIG. 8.
FIG. 8.

Absorption spectra of poly[C]-poly[G] films with thicknesses of (a) and (b) and modeling results. From Ref. 59. Copyright © 2003 by Institute of Physics Publishing. Reprinted by permission of Institute of Physics Publishing.

Image of FIG. 9.
FIG. 9.

Transmission spectra of nucleobases: (a) adenine, (b) guanine, (c) cytosine, (d) uracil, and (e) thymine. From Ref. 64. Copyright © 2005 by Elsevier B. V. Reprinted by permission of Elsevier B. V.

Image of FIG. 10.
FIG. 10.

Absorption spectra for Trp-Gly, Gly-Trp, Gly-Gly-Val, and Val-Gly-Gly (Trp, tryptopan; Gly, glycine; Val, valine) obtained at 77 K. From Ref. 72. Copyright © 2003 by Elsevier B. V. Reprinted by permission of Elsevier B. V.

Image of FIG. 11.
FIG. 11.

(a) Photomicrograph and (b) terahertz image for invasive ductal carcinoma illustrate the method of comparing shapes of tumor regions [black outline in (a)]. Delineated regions (red) for (c) photomicrograph and (d) terahertz image. From Ref. 80. Copyright © 2006 by RSNA. Reprinted by permission of RSNA.

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2009-05-19
2014-04-18
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Terahertz electromagnetic interactions with biological matter and their applications
http://aip.metastore.ingenta.com/content/aip/journal/jap/105/10/10.1063/1.3116140
10.1063/1.3116140
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