Apparatus and methods for scanning and producing biological specimen film strips
View Patent ↗A biological specimen film reel, a biological specimen film assembler, and a biological specimen scanner are provided. The biological specimen film reel comprises a reel carrying a film having a plurality of biological specimens disposed thereon. The biological specimen film assembler comprises a film manipulator and a specimen transfer device. The biological specimen scanner comprises a film manipulator for mechanically manipulating a strip of flexible film with a plurality of biological specimens affixed thereto and a scanning device. Methods for preparing and analyzing the biological specimen film are also provided.
1. A biological specimen film, comprising:
a continuous strip of flexible film topologically divided into a plurality of discrete specimen frames;
film advancers located along the film strip;
a plurality of discrete biological specimens disposed on the film strip, each discrete specimen frame including a discrete biological specimen;
a plurality of discrete affixation covers disposed on the film strip over respective discrete biological specimens; and
a plurality of fiducial marks on the film strip, wherein at least one fiducial mark is located inside of each discrete specimen frame.
2. The film of claim 1 , wherein the discrete biological specimens are affixed directly onto the film strip.
3. A biological specimen film, comprising:
a continuous strip of flexible film topologically divided into a plurality of discrete specimen frames;
film advancers located along the film strip;
a plurality of discrete biological specimens disposed on the film strip, each discrete specimen frame including a discrete biological specimen;
a plurality of fiducial marks on the film strip, each discrete specimen frame including a fiducial mark; and
a plurality of slides disposed on the film strip, wherein a discrete biological specimen is affixed to each slide, each slide occupying a discrete specimen frame.
4. The film of claim 1 , at least one fiducial mark being located on the film strip adjacent each discrete biological specimen.
5. The film of claim 1 , further comprising a plurality of identifiers located on the film strip, each discrete specimen frame being associated with an identifier, each identifier containing unique information related to a corresponding discrete biological specimen.
6. The film of claim 1 , further comprising a counter mark located between adjacent discrete specimen frames.
7. The film of claim 1 , wherein the plurality of discrete biological specimens comprises at least 200 discrete biological specimens.
8. The film of claim 1 , wherein the plurality of discrete biological specimens are applied to the film as a single column.
9. The film of claim 1 , wherein the plurality of discrete biological specimens are discrete cytological specimens.
10. A biological specimen film reel, comprising:
a continuous strip of film topologically divided into a plurality of discrete specimen frames;
a plurality of discrete biological specimens disposed on the film strip, each discrete specimen frame including a discrete biological specimen;
a plurality of discrete affixation covers disposed on the film strip over respective discrete biological specimens;
a plurality of fiducial marks on the film strip, wherein at least one fiducial mark is located inside of each discrete specimen frame; and
a reel carrying the film strip.
11. The film reel of claim 10 , wherein the plurality of discrete biological specimens are affixed directly onto the film strip.
12. The film reel of claim 10 , at least one fiducial mark being located on the film strip adjacent each discrete biological specimen.
13. The film reel of claim 10 , further comprising a plurality of identifiers located on the film strip, each discrete specimen frame being associated with an identifier, each identifier containing unique information related to a corresponding discrete biological specimen.
14. The film reel of claim 10 , further comprising a counter mark located between adjacent discrete specimen frames.
15. The film reel of claim 10 , further comprising a plurality of film advancers affixed to the film strip.
16. The film reel of claim 10 , wherein the plurality of discrete biological specimens comprises at least 200 discrete biological specimens.
17. The film reel of claim 10 , wherein the plurality of discrete biological specimens are applied to the film as a single column.
18. The film reel of claim 10 , wherein the plurality of discrete biological specimens are discrete cytological specimens.
19. A method of preparing biological specimens, comprising:
providing a continuous, flexible film strip that is topologically divided into a plurality of discrete specimen frames and that includes a plurality of fiducial marks, wherein a fiducial mark is located inside of each discrete specimen frame;
applying a plurality of discrete biological specimens along the film strip, each discrete specimen frame including a discrete biological specimen; and
applying a plurality of discrete covers to the film strip over respective discrete biological specimens.
20. The method of claim 19 , the plurality of discrete biological specimens being affixed directly onto the film strip.
21. A method of preparing biological specimens, comprising
providing a continuous, flexible film strip that is topologically divided into a plurality of discrete specimen frames and that includes a plurality of fiducial marks, each discrete specimen frame including a fiducial mark;
applying a plurality of discrete biological specimens along the film strip, each discrete specimen frame including a discrete biological specimen by affixing the plurality of discrete biological specimens onto a plurality of slides and applying the plurality of slides onto the film strip, each slide occupying a discrete specimen frame.
22. The method of claim 19 , further comprising winding the film strip around a reel.
23. The method of claim 19 , at least one fiducial marks being located on film strip adjacent each discrete biological specimen.
24. The method of claim 19 , further comprising applying identifiers along the length of the film strip, each discrete specimen frame being associated with an identifier, each identifier containing unique information related to a corresponding discrete biological specimen.
25. The method of claim 19 , wherein the film strip has counter marks between adjacent discrete specimen frames.
26. The method of claim 19 , wherein the film strip has a plurality of film advancers along its length.
27. The method of claim 19 , wherein the plurality of discrete biological specimens are automatically applied to the film.
28. The film of claim 1 , wherein the plurality of fiducial marks are arranged on the film strip in a non-colinear manner.
29. The film of claim 1 , wherein each frame includes fiducial marks arranged in a non-colinear manner.
30. The film of claim 1 , wherein the plurality of fiducial marks are in the same positions within each frame.