Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 4, October 1954)
[ACTIVE]
A Rapid-Scanning Micro-Densitometer
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- J SMPTE
- Volume
- 63, No. 4, pp. 147–150
- Abstract
- A simple microdensitometer is described. It is a scanning unit which may be used in conjunction with a normal microscope. An enlarged real image of a film sample is moved across a stationary slit. The image motion is provided by a rotating block of glass. An electrical signal (from a phototube behind the slit) is converted to a density signal and is presented on a cathode-ray oscilloscope Some uses of microdensitometric traces are suggested.
- Publication Date
- 1954-10-01
- DOI
10.5594/J14561- ISSN
- Print:
0898-042X - Link
- https://doi.org/10.5594/J14561
- Author(s)
- W. R. J. BrownResearch Laboratories, Eastman Kodak Co., Rochester 4, N.Y.
- Copyright
- © 1954 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- Psychometric Evaluation of the Sharpness of Photographic Reproductions [Active]
- The Nature and Evaluation of the Sharpness of Photographic Images [Active]
- 3. Sawyer R. A. , Experimental Spectroscopy , Prentice-Hall , New York , 1944 , pp. 244 – 276 . EXTERNAL
- 4. Strong J. , Procedures in Experimental Physics , Prentice-Hall , New York , 1938 , p. 442 . EXTERNAL
- 5. Jelley E. E. Pontius R. B. , “The diffusion of dyes in gelatin,” J. Phot. Sci., (Section B of Phot. J.) , 2 : 15 – 25 , 1954 . EXTERNAL
Source Data (JSON)
Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J14561.json
Reference Tree
Explore all references and references to this document, as a navigable tree.
Open Reference TreeReference this Doc
Plain text (ISO 690 compliant)
Preview:
W. R. J. Brown; A Rapid-Scanning Micro-Densitometer, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 4, October 1954); SMPTE, 1954. Available at https://doi.org/10.5594/J14561
Snippet:
W. R. J. Brown; A Rapid-Scanning Micro-Densitometer, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 4, October 1954); SMPTE, 1954. Available at https://doi.org/10.5594/J14561
HTML (ISO 690 compliant)
Preview:
W. R. J. Brown; A Rapid-Scanning Micro-Densitometer, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 4, October 1954); SMPTE, 1954. Available at https://doi.org/10.5594/J14561
Snippet:
<span class="citation">W. R. J. Brown; <cite>A Rapid-Scanning Micro-Densitometer</cite>, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 4, October 1954); SMPTE, 1954. Available at <a href="https://doi.org/10.5594/J14561" target="_blank" rel="noopener">https://doi.org/10.5594/J14561</a></span>
SMPTE's HTML Pub
Preview:
W. R. J. Brown; A Rapid-Scanning Micro-Densitometer, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 4, October 1954); SMPTE, 1954
doi: 10.5594/J14561
url: https://doi.org/10.5594/J14561
doi: 10.5594/J14561
url: https://doi.org/10.5594/J14561
Snippet:
<li> W. R. J. Brown; <cite id="bib-10-5594-j14561">A Rapid-Scanning Micro-Densitometer</cite>, Journal of the Society of Motion Picture and Television Engineers ( Volume: 63, Issue: 4, October 1954); SMPTE, 1954 <span class="doi">10.5594/J14561</span> </li>