Forensic Dentistry, Second Edition

224 Forensic dentistry unpredictable and vary to a great degree in intensity and quality. Second, the exact amount of focal shif ...

Forensic dental photography 225 Figure 11.25 the peca 87-a glass filter used for ir photography. 100 90 80 70 60 %T^50 40 30 20 ...

226 Forensic dentistry results in nonvisible light photography will require some trial-and-error experimentation. Available and ...

Forensic dental photography 227 Focus shift is necessary because nonvisible wavelengths do not behave in the same way as visible ...

228 Forensic dentistry developed achromatic lenses, which act to bring two different wavelengths to a single coincident focus, o ...

Forensic dental photography 229 11.12 Reflective Long-Wave Ultraviolet Photography Ultraviolet photography is used by forensic o ...

230 Forensic dentistry Figure 11.32 dog bite on leg, full color spectrum. (see color insert following page 304.) Figure 11.33 sa ...

Forensic dental photography 2 31 use occurs because ultraviolet light is strongly absorbed by pigment in the skin.^26 Any area o ...

232 Forensic dentistry The UV-exposed film or digital CCD records the unseen surface damage contained in the affected area of th ...

Forensic dental photography 233 light spectrum from the ultraviolet band, with ultraviolet light being about one-half of the wav ...

234 Forensic dentistry exposure on an LCD screen on the back of the camera. If no image appears when employing the IR photograph ...

Forensic dental photography 235 Sometimes, nonvisible light photography can be used to help determine if the injuries represent ...

236 Forensic dentistry It should be mentioned that these techniques work for other types of injuries in human skin. While this c ...

Forensic dental photography 237 11.15 Management of Forensic Photographic Evidence The photographs documenting a victim’s injuri ...

238 Forensic dentistry Figure 11.50 orientation photograph of a patterned injury on the left arm that is suggestive of being a h ...

Forensic dental photography 239 Figure 11.52 ali to grayscale, enhanced. Figure 11.53 uv, enhanced. Figures 11.50 to 11.53 depic ...

240 Forensic dentistry Figure 11.55 neck, uv. Figure 11.56 neck, ir. Figure 11.57 neck, uv (sirchie). Figures 11.54 to 11.57 are ...

Forensic dental photography 2 41 time-consuming, when properly performed, the results yield good evidence, bringing with it a se ...

242 Forensic dentistry Figure 11.61 Knife wound, uv. Figures 11.60 and 11.61 show the different appearance of a knife stab wound ...

Forensic dental photography 243 References Langford, M. 2000. Basic photography. 7th ed. http://www.amazon.com/gp/ reader/02405 ...