METHOD AND APPARATUS FOR CONTROLLING MOVEMENT OF MEDICAL DEVICE

• US 20150134145A1
• Filed: 08/18/2014
• Published: 05/14/2015
• Est. Priority Date: 11/08/2013
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: LEE, Dong-jae, KWAK, Ho-seong
• Application Number:
  US14/461,765
• Publication Number:
  US 20150134145A1
• Time in Patent Office: Days
• US Class Current: 701/2
• CPC Class Codes: A61B 17/00 Surgical instruments, devices or methods, e.g. tourniquets A61B18/00 takes precedence; contraceptive devices, pessaries, or applicators therefor A61F6/00; eye surgery A61F9/007; ear surgery A61F11/00
• CPC Class Codes: A61B 2017/00225 Systems for controlling multiple different instruments, e.g. microsurgical systems
• CPC Class Codes: A61B 2034/2051 Electromagnetic tracking systems
• CPC Class Codes: A61B 2034/2055 Optical tracking systems
• CPC Class Codes: A61B 34/20 Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
• CPC Class Codes: G05D 1/0016 characterised by the operator's input device input arrangements for computing systems in general G06F3/00
• CPC Class Codes: G05D 1/0265 using buried wires
• CPC Class Codes: G05D 1/028 using a RF signal
• CPC Class Codes: G05D 1/0285 using signals transmitted via a public communication network, e.g. GSM network

Abstract

A method for controlling a movement of a medical device includes: acquiring location information of an object by using an ultra-wideband (UWB) location tracker; acquiring location information of the medical device by using a sensor disposed in the medical device; generating a movement path of the medical device based on the location information of the object and the location information of the medical device; and controlling the movement of the medical device based on the generated movement path.

Claims

1. A method for controlling a movement of a medical device, the method comprising:

acquiring an object location information of an object by using an ultra-wideband (UWB) location tracker;

acquiring a device location information of the medical device by using a sensor disposed in the medical device;

generating a movement path of the medical device based on the object location information and the device location information; and

controlling the movement of the medical device based on the generated movement path.

2. The method of claim 1, wherein the movement path of the medical device comprises a movement path that allows the medical device to avoid a collision with the object.

3. The method of claim 1, wherein the acquiring the object location information comprises:

acquiring the object location information in a predetermined space.

4. The method of claim 1, wherein the generating the movement path comprises:

receiving target point information from a user; and

generating the movement path based on the received target point information.

5. The method of claim 1, wherein the generating the movement path comprises:

receiving, from a user, direction information about a direction in which the medical device is to move; and

generating the movement path based on the direction information.

6. The method of claim 1, wherein the acquiring the device location information comprises:

acquiring the device location information by using at least one of an optical sensor and a magnetic sensor that are disposed in the medical device.

7. The method of claim 1, wherein the acquiring the device location information comprises:

acquiring the device location information by using the object location information.

8. The method of claim 1, further comprising updating the object location information by using the UWB location tracker.

9. The method of claim 8, further comprising:

updating the movement path by using the updated object location information; and

controlling the movement of the medical device based on the updated movement path.

10. An apparatus for controlling a movement of a medical device, the apparatus comprising:

a communicator configured to acquire object location information of an object by using an ultra-wideband (UWB) location tracker and acquire device location information of the medical device by using a sensor disposed in the medical device; and

a controller configured to generate a movement path of the medical device based on the object location information and the device location information and control the movement of the medical device based on the generated movement path.

11. The apparatus of claim 10, wherein the movement path of the medical device comprises a movement path that allows the medical device to avoid a collision with the object.

12. The apparatus of claim 10, wherein the communicator acquires the location information of the object in a predetermined space.

13. The apparatus of claim 10, wherein the controller receives target point information from a user and generates the movement path based on the received target point information.

14. The apparatus of claim 10, further comprising:

a user input unit configured to receive, from a user, direction information about a direction in which the medical device is to move,

wherein the controller generates the movement path based on the direction information.

15. The apparatus of claim 10, wherein the communicator acquires the device location information by using at least one of an optical sensor and a magnetic sensor disposed in the medical device.

16. The apparatus of claim 10, wherein the controller calculates the device location information by using the object location information.

17. The apparatus of claim 10, wherein the controller updates the object location information by using the UWB-based location tracker.

18. The apparatus of claim 17, wherein the controller updates the movement path by using the updated object location information and controls the movement of the medical device based on the updated movement path.

19. The apparatus of claim 10, wherein the medical device comprises an X-ray device.

20. An apparatus for controlling a movement of a medical device, the apparatus comprising:

location trackers which are disposed at different locations inside an area and configured to detect locations of objects disposed in the area;

a sensor which is installed in a vicinity of the medical device and configured to detect a location of the medical device;

a processor configured to generate a movement path of the medical device to a target point, within the area, based on the detected locations of the objects and the detected location of the medical device; and

a driver configured to move the medical device along the generated movement path.

21. The apparatus of claim 20, wherein the location trackers are configured to monitor a change in the locations of the objects,

the processor is configured to generate a new movement path of the medical device to the target point within the area, based on the change in the locations of the objects and a current location of the medical device;

and

the driver is configured to move the medical device along the new movement path that allows the medical device to avoid a collision with the objects.

22. The apparatus of claim 20, wherein the controller receives an input of the target point from a remote controller.

23. The apparatus of claim 20, wherein the sensor comprises at least one of an optical sensor and a magnetic sensor and the location trackers comprise an ultra-wide band trackers.

24. The apparatus of claim 20, wherein the medical device comprises a mobile X-ray apparatus.