Automatic configuration of a low field magnetic resonance imaging system
In some aspects, a method of operating a magnetic resonance imaging system comprising a B 0 magnet and at least one thermal management component configured to transfer heat away from the B 0 magnet during operation is provided. The method comprises providing operating power to the B 0 magnet, monitoring a temperature of the B 0 magnet to determine a current temperature of the B 0 magnet, and operating the at least one thermal management component at less than operational capacity in response to an occurrence of at least one event.
1. A low-field magnetic resonance imaging system comprising:
at least one B0 magnetic component configured to generate a B0 field;
at least one communication interface configured to communicate with one or more mobile computing devices; and
at least one processor communicatively coupled to the at least one communication interface, the at least one processor programmed to:
exchange information with at least one mobile computing device located in a same room as the low-field magnetic resonance system, wherein the mobile computing device comprises a tablet, a smart phone, and/or a wearable device;
receive instructions from the mobile computing device to perform at least one image acquisition process; and
in response to receiving the instructions from the at least one mobile computing device, initiate acquiring at least one magnetic resonance image.
2. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one B0 magnetic component is configured to produce a B0 magnetic field having a field strength equal to or less than approximately 0.2 T and greater than or equal to approximately 0.1 T.
3. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one B0 magnetic component is configured to produce a B0 magnetic field having a field strength equal to or less than approximately 0.1 T and greater than or equal to approximately 50 mT.
4. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one B0 magnetic component is configured to produce a B0 magnetic field having a field strength equal to or less than approximately 50 mT and greater than or equal to approximately 20 mT.
5. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one mobile computing device exchanges information while located proximate the low-field magnetic resonance imaging system.
6. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one processor is configured to provide information to the at least one mobile computing device regarding a type and/or capability of the low-field magnetic resonance imaging system.
7. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one processor is configured to provide to the at least one mobile computing device a status regarding the low-field magnetic resonance imaging system.
8. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one processor is configured to provide an indication to the at least one mobile computing device that the low-field magnetic resonance imaging system is ready for operation.
9. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one processor is configured to provide to the at least one mobile computing device information regarding at least one impediment to operating the low-field magnetic resonance imaging system.
10. The low-field magnetic resonance imaging system of claim 1 , wherein the at least one mobile computing device comprises an interface that allows a user to operate the low-field magnetic resonance imaging system, the method further comprising operating the low-field magnetic resonance imaging system, via the interface on the at least one mobile computing device, to acquire at least one image.
11. The low-field magnetic resonance imaging system of claim 10 , wherein the interface comprises a touch panel display.
12. The low-field magnetic resonance imaging system of claim 11 , wherein the touch panel display presents an interface that allows the operator to operate the low-field magnetic resonance imaging device.
13. The low-field magnetic resonance imaging system of claim 12 , wherein the touch panel presents an interface that allows the operator to select an imaging application, imaging protocol and/or image type, and wherein the console automatically generates the target pulse sequence in accordance with the operator's selection.
14. The low-field magnetic resonance imaging system of claim 13 , wherein the at least one image is displayed on the touch panel display.
15. The low-field magnetic resonance imaging system of claim 1 , wherein the low-field magnetic resonance imaging system is configured to be operated in an unshielded room.
16. The low-field magnetic resonance imaging system of claim 1 , further comprising a power connection configured to connect to a standard wall outlet.
17. The low-field magnetic resonance imaging system of claim 1 , further comprising wheels to allow the low-field magnetic resonance imaging system to be moved to desired locations.
18. A portable magnetic resonance imaging (MRI) device comprising:
at least one first magnetic component configured to generate a B0 field;
at least one second magnetic component configured to be operated according to a target pulse sequence;
a console configured to provide the target pulse sequence to operate the at least one second magnetic component; and
at least one interface comprising a touch panel display on the portable MRI device that allows an operator to operate the portable MRI device in a same room as and at the portable MRI device to acquire at least one magnetic resonance image.
19. The portable magnetic resonance imaging device of claim 18 , wherein the touch panel presents an interface that allows the operator to select an imaging application, imaging protocol and/or image type, and wherein the console automatically generates the target pulse sequence in accordance with the operator's selection.
20. The portable magnetic resonance imaging device of claim 18 , further comprising at least one communication interface that allows the portable magnetic resonance imaging device to communicate with one or more external computing devices.
21. The portable magnetic resonance imaging device of claim 18 , wherein the portable magnetic resonance imaging device is configured to be operated in an unshielded room.
22. The portable magnetic resonance imaging device of claim 18 , further comprising a power connection configured to connect to a standard wall outlet.
23. The portable magnetic resonance imaging device of claim 18 , further comprising wheels to allow the portable magnetic resonance imaging device to be moved to desired locations.
24. The portable magnetic resonance imaging device of claim 18 , wherein the at least one first magnetic component is configured to produce a B0 magnetic field having a field strength equal to or less than approximately 0.1 T and greater than or equal to approximately 50 mT.