Method and apparatus for obtaining magnetic resonance image

1. A magnetic resonance imaging (MRI) method comprising:

defining image regions on an object arranged on a table that is movable, each of the image regions defined to be positioned so that a break is formed between adjacent image regions;

setting imaging conditions for the defined image regions; and

acquiring MR images for the defined image regions according to the imaging conditions,

wherein the setting the imaging conditions comprises displaying information about the defined image regions and setting the imaging conditions for the defined image regions based on the displayed information,

wherein the acquiring the MR images for the image regions comprises:

applying a radio frequency (RF) pulse to the defined image regions while controlling the table to move at a pre-defined speed for each of the defined image regions, respectively, and

controlling the table to move at a higher speed than each pre-defined speed while skipping an application of the RF pulse, for regions including the break.

2. The MRI method of claim 1 , wherein the imaging conditions include information about a protocol for each of the image regions, and

each protocol is set differently for each of the image regions, respectively.

3. The MRI method of claim 2 , wherein the imaging conditions are set so that an acquisition of a scout image is omitted.

4. The MRI method of claim 1 , wherein the imaging conditions are set so that a scout image is acquired.

5. The MRI method of claim 1 , wherein the imaging conditions include pre-defined speed of the table for each of the image regions, respectively, and

the pre-defined speed of the table is set differently for each of the image regions, respectively.

6. The MRI method of claim 1 , wherein the defining the image regions further comprises:

automatically setting at least one from among an imaging start point and an imaging end point for each of the image regions by using an attachment affixed to the object or to the table.

7. The MRI method of claim 1 , wherein the defining the image regions further comprises:

setting at least one from among an imaging start point and an imaging end point for each of the image regions by an external signal which is input through an external input device.

8. The MRI method of claim 7 , further comprising:

setting, by the external input device, the imaging start point and the imaging end point when initiating and terminating the external signal through the external input device, respectively,

wherein the external signal is supplied for a time period.

9. The MRI method of claim 7 , wherein the external input device is built in the table.

10. The MRI method of claim 7 , wherein the external input device is built in an operating console.

11. The MRI method of claim 7 , wherein the external input device comprises at least one from among a button, a joystick, a touch panel, a switch, and a sensor.

12. A magnetic resonance imaging (MRI) apparatus comprising:

an image region definer configured to define image regions on an object arranged on a table that is movable, each of the image regions defined to be positioned so that a break is formed between adjacent image regions;

an imaging condition setter configured to set imaging conditions for the defined image regions; and

an image processor configured to acquire MR images for the image regions according to the set imaging conditions,

wherein the imaging condition setter comprises:

a display configured to display information about the defined image regions, and

a setting portion configured to set the imaging conditions for the image regions based on the displayed information,

wherein the image processor is further configured to apply a radio frequency (RF) pulse to the defined image regions while the table is moved at a pre-defined speed for each of the defined image regions, respectively, and skip application of the RF pulse to regions including the break while the table is moved at a higher speed than each pre-defined speed.

13. The MRI apparatus of claim 12 , wherein the imaging conditions include information about a protocol for each of the image regions, and

each protocol is set differently for each of the image regions, respectively.

14. The MRI apparatus of claim 13 , wherein the imaging conditions for the image regions are set so that an acquisition of a scout image is omitted.

15. The MRI apparatus of claim 12 , wherein the imaging conditions for the image regions are set so that a scout image is acquired.

16. The MRI apparatus of claim 12 , wherein the imaging conditions include the pre-defined speed of the table for each of the image regions, respectively, and

the pre-defined speed of the table is set differently for each of the image regions, respectively.

17. The MRI apparatus of claim 12 , wherein the image region definer automatically sets at least one from among an imaging start point and an imaging end point for each of the image regions by using an attachment affixed to the object or to the table.

18. The MRI apparatus of claim 12 , further comprising:

an external input device,

wherein the image region definer is further configured to set at least one from among an imaging start point and an imaging end point for each of the image regions by using an external signal which is input via the external input device.

19. The MRI apparatus of claim 18 , wherein the image region definer is further configured to set the imaging start point and the imaging end point when initiating and terminating the external signal through the external input device, respectively, and

the external signal is supplied for a time period.

20. The MRI apparatus of claim 18 , wherein the external input device is built in the table.

21. The MRI apparatus of claim 18 , wherein the external input device is built in an operating console.

22. The MRI apparatus of claim 18 , wherein the external input device comprises at least one from among a button, a joystick, a touch panel, a switch, and a sensor.

23. A non-transitory computer-readable recording medium having recorded thereon a program which, when executed by a computer, causes the computer to execute the MRI method of claim 1 .

24. The MRI method of claim 1 , wherein the defining the image regions further comprises:

setting a first start position of a first image region, among the image regions;

setting a first end position of the first image region;

setting a second start position of a second image region, among the image regions, the second start position being different from the first end position of the first image region, so that the break between the first image region and the second image region is defined; and

setting a second end position of the second image region.

25. The MRI apparatus of claim 12 , wherein the image region definer is further configured to define the image regions by:

setting a first start position of a first image region, among the image regions;

setting a first end position of the first image region;

setting a second start position of a second image region, among the image regions, the second start position being different from the first end position of the first image region, so that the break between the first image region and the second image region is defined; and

setting a second end position of the second image region.

26. The MRI method of claim 1 , wherein the table is divided into a plurality of examination sections disposed consecutively one after another, and

the defining the image regions further comprises:

defining each of the image regions of the object to be respectively associated with first examination sections, among the plurality of examination sections, and

defining the break to be associated with a second examination section, among the plurality of examination sections, the second examination section being sandwiched on the table between a pair of the first examination sections.

27. The MRI method of claim 1 , wherein each of the image regions of the object is a region of interest (ROI) of the object, and

the acquiring the MR images further comprises generating an image for each ROI from MR signals acquired within the ROI in response to the application of the RF pulse within the ROI.