IP Library Granted Patent US 9,797,816
Granted Patent B2
US 9,797,816 · App. 14/421,506 · Granted Oct 24, 2017

Devices applicable to tissue(s) which facilitates confocal microscopy, optical microscopy, spectroscopy and/or imaging

Inventors: Sanjee Abeytunge (Brooklyn, NY); Ricardo Toledeo-Crow (New York, NY); Milind Rajadhyaksha (New York, NY)
Assignee: MEMORIAL SLOAN-KETTERING CANCER CENTER
G01N1/286
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Quick Facts
Patent No.
US 9,797,816
App. No.
14/421,506
Granted
Oct 24, 2017
Kind
B2
Abstract

Exemplary embodiments of apparatus and method for facilitating an analysis of a sample(s) can be provided. For example, using a first arrangement(s), it can be possible to receive the sample(s) thereon. Further, for example, using a second arrangement(s), it can be possible to cause a force to be applied on a portion(s) of the sample(s) such that a surface(s) of the sample(s) can be flattened against a section(s) of the first arrangement(s).

Claims (43)

1. An apparatus for facilitating an analysis of at least one sample, comprising:

at least one structural first arrangement having a substantially flat surface, which is configured to receive the at least one sample thereon, wherein the at least one structural first arrangement includes a window; and

at least one force applying second arrangement which is configured to apply a first force on at least one portion of the at least one sample such that at least one surface of the at least one sample is flattened against the substantially flat surface of the at least one first arrangement,

wherein the at least one second arrangement includes at least one structural third arrangement configured to contact the at least one portion, and at least one force applying fourth arrangement configured to apply a second force on the at least one third arrangement which causes the first force to be applied to the at least one portion.

2. The apparatus according to claim 1 , wherein the at least one second arrangement is configured to apply the first force to an area of the at least one portion that is located on a further surface that is approximately opposite to the at least one surface.

3. The apparatus according to claim 1 , wherein the at least one third arrangement includes at least one of (i) at least one inflatable arrangement or (ii) a plurality of pins.

4. The apparatus according to claim 3 , wherein the at least one fourth arrangement includes at least one of (i) at least one piston or (ii) at least one cassette lid.

5. The apparatus according to claim 1 , further comprising at least one optical arrangement configured to image the at least one sample through the window.

6. The apparatus according to claim 1 , wherein the at least one third arrangement includes at least one flexible tissue holding arrangement and the at least one fourth arrangement includes at least one vacuum arrangement.

7. The apparatus according to claim 6 , wherein the at least one flexible tissue holding arrangement includes at least one silicon bag.

8. The apparatus according to claim 1 , further comprising at least one securing arrangement which is configured to at least one of directly or indirectly secure the at least one sample in a position to maintain the at least one surface in a flat manner against the at least one section.

9. The apparatus according to claim 1 , further comprising at least one computer arrangement which is configured to obtain data regarding at least one portion of the at least one sample from below the at least one flattened surface.

10. The apparatus according to claim 9 , wherein the at least one computer arrangement includes a microscope arrangement.

11. The apparatus according to claim 9 , wherein the data includes image information regarding the at least one portion of the at least one sample.

12. A method for facilitating an analysis of at least one sample, comprising:

providing at least one structural first arrangement having a substantially flat surface so as to receive the at least one sample thereon, wherein the at least one structural first arrangement includes a window;

providing the at least one sample on the at least one first arrangement;

providing (i) at least one force applying second arrangement which includes at least one structural third arrangement configured to contact the at least one portion, and (ii) at least one force applying fourth arrangement configured to apply a first force on the at least one third arrangement; and

causing a second force to be applied on at least one portion of the at least one sample, based on the first force, such that at least one surface of the at least one sample is flattened against the substantially flat surface of the at least one first arrangement.

13. The method according to claim 12 , wherein the at least one third arrangement includes at least one of (i) at least one inflatable arrangement or (ii) a plurality of pins.

14. The method according to claim 13 , wherein the at least one third arrangement further includes at least one inflatable arrangement holder and the at least one fourth arrangement includes at least one piston.

15. The method of claim 14 , further comprising inflating the at least one inflatable arrangement and screwing the at least one piston into the at least one inflatable arrangement holder to cause the at least one inflatable arrangement to apply the second force to the at least one sample.

16. The method according to claim 13 , wherein the at least one fourth arrangement includes at least one cassette lid.

17. A method for facilitating an analysis of at least one sample, comprising:

providing at least one structural first arrangement having a substantially flat surface so as to receive the at least one sample thereon;

providing the at least one sample on the at least one first arrangement;

providing (i) at least one force applying second arrangement which includes at least one structural third arrangement configured to contact the at least one portion, and (ii) at least one force applying fourth arrangement configured to apply a first force on the at least one third arrangement, wherein the at least one third arrangement includes at least one of (i) at least one inflatable arrangement or (ii) a plurality of pins, and wherein the at least one fourth arrangement includes at least one cassette lid;

causing a second force to be applied on at least one portion of the at least one sample, based on the first force, such that at least one surface of the at least one sample is flattened against the substantially flat surface of the at least one first arrangement; and

inflating the at least one inflatable arrangement and closing the at least one cassette lid to cause the at least one inflatable arrangement to apply the second force to the at least one sample.

18. The method according to claim 12 , further comprising imaging the at least one sample through the window.

19. The method according to claim 12 , wherein the at least one third arrangement includes at least one flexible tissue holding arrangement and the at least one fourth arrangement includes at least one vacuum arrangement.

20. The method of claim 19 , further comprising placing the at least one sample in the at least one flexible tissue holding arrangement, and vacuuming air from the at least one flexible tissue holding arrangement using the at least one vacuum to apply the second force.

21. The method according to claim 19 , wherein the at least one flexible tissue holding arrangement includes at least one silicon bag.

22. An apparatus for facilitating an analysis of at least one sample, comprising:

at least one structural first arrangement having a window which is configured to receive the at least one sample thereon;

at least one force applying second arrangement which is configured to apply a first force on at least one portion of the at least one sample such that at least one surface of the at least one sample is flattened against at least one section of the at least one first arrangement, and

at least one optical arrangement configured to image the at least one sample through the window,

wherein the at least one second arrangement includes at least one structural third arrangement configured to contact the at least one portion, and at least one force applying fourth arrangement configured to apply a second force on the at least one third arrangement which causes the first force to be applied to the at least one portion.

23. A method for facilitating an analysis of at least one sample, comprising:

providing at least one structural first arrangement so as to receive the at least one sample thereon;

providing the at least one sample on the at least one first arrangement;

providing (i) at least one force applying second arrangement which includes at least one structural third arrangement configured to contact the at least one portion, and (ii) at least one force applying fourth arrangement configured to apply a first force on the at least one third arrangement, wherein the at least one structural third arrangement includes at least one inflatable arrangement and the at least one fourth arrangement includes at least one cassette lid; and

inflating the at least one inflatable arrangement and closing the at least one cassette lid to cause the at least one inflatable arrangement to apply a second force to at least one portion of the at least one sample, based on the first force, such that at least one surface of the at least one sample is flattened against at least one section of the at least one first arrangement.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 21, 2015
From: ABEYTUNGE, SANJEE; TOLEDEO-CROW, RICARDO; RAJADHYAKSHA, MILIND
To: MEMORIAL SLOAN-KETTERING CANCER CENTER
Reel/Frame 035456/0145 →
Continuity (2)
Provisional Application 61682407 · Aug 13, 2012
Related Publication 20150233798A1 · Aug 20, 2015