Polaroid explains instant color slide system

1982 ◽  
Vol 60 (45) ◽  
pp. 27-28
Keyword(s):  
2005 ◽  
Vol 65A (2) ◽  
pp. 103-115 ◽  
Author(s):  
Anja Mittag ◽  
Dominik Lenz ◽  
Andreas O. H. Gerstner ◽  
Ulrich Sack ◽  
Michael Steinbrecher ◽  
...  
Keyword(s):  

1989 ◽  
Vol 62 (2) ◽  
pp. 212-213 ◽  
Author(s):  
Kiyoshi Shimodaira ◽  
Hiroshi Fukuda ◽  
Takashi Kanazawa ◽  
Takashi Funakubo

Blood ◽  
1974 ◽  
Vol 44 (3) ◽  
pp. 445-448 ◽  
Author(s):  
John Stanley ◽  
Paul Reich

Abstract Two methods of teaching first-year medical students peripheral blood morphology were compared. A group of 27 students learned using a self-teaching audiovisual method of 35-mm color slides accompanied by an audio tape explanation. A group of 20 students were taught using the classic method of microscope slides explained by a written text, with an instructor to point out morphology. Both methods presented the same information to the students. Both groups were evaluated by a quiz consisting of actual blood smears. Although the mean learning time per student for the color slide group was significantly shorter than that for the microscope group, there was no significant difference between the mean quiz scores of the two groups, and both were significantly greater than the mean score of a control group which had no learning session.


Author(s):  
Michael Nemanic

The procedure detailed allows the projection and viewing of stereoscopic slides without the use of a special stereo projector or a polarizing screen; a standard lantern slide projector is used, and the slides are viewed through red and green acetate filters.A stereo pair is taken on a scanning electron microscope with a tilt difference of 7° (Fig. 1). After the first member of the pair is taken, the sample is tilted. The image is refocused by means of the z-axis control and recentered by means of the x- and y-axis controls. These two manipulations ensure that both micrographs in the stereo pair are at the same magnification and that they will be superimposed properly on the color slide.A Polaroid MP-3 Industrial Viewer, a Graflex 120 roll film back, and a framing table (or equivalent equipment) can be used to make stereo slides from stereo pairs.


2015 ◽  
Vol 22 (1) ◽  
pp. 6-10 ◽  
Author(s):  
Wei Yao ◽  
Zhengguo Li
Keyword(s):  

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