ANATOMICAL IMAGING SYSTEM WITH CENTIPEDE SCANNING DRIVE, BOTTOM NOTCH TO ACCOMMODATE BASE OF PATIENT SUPPORT, AND MOTORIZED DRIVE FOR TRANSPORTING THE SYSTEM BETWEEN SCANNING LOCATIONS

• US 20120140899A1
• Filed: 11/23/2011
• Published: 06/07/2012
• Est. Priority Date: 07/30/2004
• Status: Active Grant

• Current Assignee: NeuroLogica Corporation (Samsung Electronics Co. Ltd.)
• Original Assignee: NeuroLogica Corporation (Samsung Electronics Co. Ltd.)
• Inventors: Bailey, Eric M., Tybinkowski, Andrew P.
• Granted Patent: US 8,888,364 B2
• Time in Patent Office: Days
• US Class Current: 378/198
• CPC Class Codes: A61B 5/055 involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
• CPC Class Codes: A61B 6/035 Mechanical aspects of CT
• CPC Class Codes: A61B 6/037 Emission tomography
• CPC Class Codes: A61B 6/0487 Motor-assisted positioning
• CPC Class Codes: A61B 6/102 Protection against mechanical damage, e.g. anti-collision devices
• CPC Class Codes: A61B 6/4405 the apparatus being movable or portable, e.g. handheld or mounted on a trolley
• CPC Class Codes: A61B 6/4435 the source unit and the detector unit being coupled by a rigid structure
• CPC Class Codes: A61B 6/461 Displaying means of special interest
• CPC Class Codes: A61B 6/501 for diagnosis of the head, e.g. neuroimaging or craniography
• CPC Class Codes: A61B 6/508 for non-human patients
• CPC Class Codes: G01N 2223/419 computed tomograph
• CPC Class Codes: G01N 2223/612 biological material
• CPC Class Codes: G01N 23/046 using tomography, e.g. computed tomography [CT]

Abstract

An imaging system comprising:

• • a scanner for scanning an object and creating an image of the same; and
  • a transport mechanism mounted to the scanner for moving the scanner, wherein the transport mechanism comprises:
    • a gross movement mechanism for transporting the scanner between scanning locations; and
    • a fine movement mechanism for moving the scanner precisely, relative to the object being scanned, during scanning of the object;
  • wherein the gross movement mechanism comprises at least one motorized wheel.

Claims

1. An imaging system comprising:

a scanner for scanning an object and creating an image of the same; and

a transport mechanism mounted to the scanner for moving the scanner, wherein the transport mechanism comprises;

a gross movement mechanism for transporting the scanner between scanning locations; and

a fine movement mechanism for moving the scanner precisely, relative to the object being scanned, during scanning of the object;

wherein the gross movement mechanism comprises at least one motorized wheel.

2. An imaging system according to claim 1 wherein the gross movement mechanism comprises two motorized wheels.

3. An imaging system according to claim 2 wherein each motorized wheel is independently drivable.

4. An imaging system according to claim 3 wherein each motorized wheel is independently drivable in a forward direction and in a reverse direction.

5. An imaging system according to claim 4 wherein the system further comprises operator controls for enabling an operator to control operation of the two motorized wheels.

6. An imaging system according to claim 5 wherein the operator controls are disposed on each of first and second opposing ends of the system.

7. An imaging system according to claim 6 wherein the system comprises imaging apparatus for enabling an operator using the operator controls on a first end of the system to view the area adjacent to the second end of the system.

8. An imaging system according to claim 7 wherein the imaging apparatus comprises a first video camera disposed at the first end of the system, a second video camera disposed at the second end of the system, a first viewing screen disposed at the first end of the system, and a second viewing screen disposed at the second end of the system.

9. An imaging system according to claim 8 wherein the image acquired by the first video camera is viewable on the second viewing screen and the image acquired by the second video camera is viewable on the first viewing screen.

10. An imaging system according to claim 2 wherein the gross movement mechanism further comprises at least one free-moving wheel.

11. An imaging system according to claim 10 wherein the at least one free-moving wheel comprises a caster.

12. An imaging system according to claim 11 wherein the gross movement mechanism comprises two casters.

13. An imaging system according to claim 1 wherein the fine movement mechanism comprises at least one centipede drive.

14. An imaging system according to claim 1 wherein the fine movement mechanism comprises at least two centipede drives.

15. An imaging system according to claim 1 wherein the fine movement mechanism comprises an even number of centipede drives, wherein the scanner comprises a bottom notch, and further wherein half of the total number of centipede drives are disposed on one side of the bottom notch and the other half of the total number of centipede drives are disposed on the other side of the bottom notch.

16. A method for imaging an object, the method comprising:

providing an imaging system comprising;

a scanner for scanning an object and creating an image of the same; and

a transport mechanism mounted to the scanner for moving the scanner, wherein the transport mechanism comprises;

a gross movement mechanism for transporting the scanner between scanning locations; and

a fine movement mechanism for moving the scanner precisely, relative to the object being scanned, during scanning of the object;

wherein the gross movement mechanism comprises at least one motorized wheel;

moving the scanner on the gross movement mechanism; and

scanning the object while moving the scanner precisely, relative to the object, with the fine movement mechanism.

17. A method according to claim 16 wherein the gross movement mechanism comprises two motorized wheels.

18. A method according to claim 17 wherein each motorized wheel is independently drivable.

19. A method according to claim 18 wherein each motorized wheel is independently drivable in a forward direction and in a reverse direction.

20. A method according to claim 19 wherein the system further comprises operator controls for enabling an operator to control operation of the two motorized wheels.

21. A method according to claim 20 wherein the operator controls are disposed on each of first and second opposing ends of the system.

22. A method according to claim 21 wherein the system comprises imaging apparatus for enabling an operator using the operator controls on a first end of the system to view the area adjacent to the second end of the system.

23. A method according to claim 22 wherein the imaging apparatus comprises a first video camera disposed at the first end of the system, a second video camera disposed at the second end of the system, a first viewing screen disposed at the first end of the system, and a second viewing screen disposed at the second end of the system.

24. A method according to claim 23 wherein the image acquired by the first video camera is viewable on the second viewing screen and the image acquired by the second video camera is viewable on the first viewing screen.

25. A method according to claim 17 wherein the gross movement mechanism further comprises at least one free-moving wheel.

26. A method according to claim 25 wherein the at least one free-moving wheel comprises a caster.

27. A method according to claim 26 wherein the gross movement mechanism comprises two casters.

28. A method according to claim 16 wherein the fine movement mechanism comprises at least one centipede drive.

29. A method according to claim 16 wherein the fine movement mechanism comprises at least two centipede drives.

30. A method according to claim 16 wherein the fine movement mechanism comprises an even number of centipede drives, wherein the scanner comprises a bottom notch, and further wherein half of the total number of centipede drives are disposed on one side of the bottom notch and the other half of the total number of centipede drives are disposed on the other side of the bottom notch.