Systems and methods for magnetic resonance imaging of infants

1. A system configured to facilitate imaging an infant using a magnetic resonance imaging (MRI) device, the system comprising:

an infant-carrying apparatus comprising an infant support configured to support the infant, the infant support comprising:

a jacket, wherein the jacket comprises a rigid material configured to support the infant's body and head during transfer; and

padding coupled to the jacket; and

an isolette for positioning the infant relative to the MRI device, the isolette comprising:

a base for supporting the infant-carrying apparatus; and

a bottom surface configured to be coupled to the MRI device.

2. The system of claim 1 , wherein the infant-carrying apparatus further comprises at least one radio frequency (RF) coil coupled to the infant support and configured to be coupled to the MRI device to detect MR signals during imaging performed by the MRI device.

3. The system of claim 2 , wherein the at least one RF coil is integrated with the infant support.

4. The system of claim 2 , wherein the at least one RF coil comprises an RF head coil coupled to the infant support at a position for at least partially encircling the infant's head.

5. The system of claim 2 , wherein the at least one RF coil comprises a RF body coil coupled to the infant support at a first position for at least partially encircling the infant's body, and an RF head coil coupled to the infant support at a second position for at least partially encircling the infant's head.

6. The system of claim 1 , wherein the bottom surface of the isolette comprises a recessed portion shaped to receive a complementary portion of the MRI device.

7. The system of claim 1 , further comprising the MRI device, the MRI device comprising:

a magnetics system having a plurality of magnetics components configured to produce magnetic fields for performing magnetic resonance imaging, the magnetics system comprising:

a permanent B 0 magnet configured to produce a B 0 field for magnetic resonance imaging; and

a plurality of gradient coils.

8. The system of claim 7 , wherein the B 0 magnet comprises:

at least one first permanent B 0 magnet to produce a magnetic field to contribute to the B 0 field for the MRI device; and

at least one second permanent B 0 magnet to produce a magnetic field to contribute to the B 0 field for the MRI device, wherein the at least one first B 0 magnet and the at least one second B 0 magnet are arranged relative to one another so that an imaging region is provided therebetween,

wherein the isolette is at least partially disposed within the imaging region when the isolette is coupled to the MRI device.

9. An infant-carrying apparatus to facilitate imaging an infant using a magnetic resonance imaging (MRI) device, the apparatus comprising:

an infant support to support the infant during imaging, the infant support comprising:

a jacket, wherein the jacket comprises a rigid material configured to support the infant's body and head during transfer; and

padding coupled to the jacket; and

at least one radio frequency (RF) coil integrated with the infant support, the at least one RF coil configured to detect MR signals during MR imaging.

10. The infant-carrying apparatus of claim 9 , wherein the at least one RF coil comprises a RF head coil coupled to the infant support at a position for at least partially encircling the infant's head.

11. The infant-carrying apparatus of claim 9 , wherein the at least one RF coil comprises a RF body coil coupled to the infant support at a first position for at least partially encircling the infant's body, and a RF head coil coupled to the infant support at a second position for at least partially encircling the infant's head.

12. The infant-carrying apparatus of claim 9 , wherein the padding comprises an inner swaddle disposed on an interior of the jacket and configured to wrap the infant during transfer.

13. The infant-carrying apparatus of claim 9 , wherein the inner swaddle is detachably coupled to the jacket.

14. The infant-carrying apparatus of claim 9 , wherein the jacket comprises handholds.

15. The infant-carrying apparatus of claim 9 , wherein the at least one RF coil is configured to form a loop when the infant-carrying apparatus is in an open configuration.

16. The infant-carrying apparatus of claim 9 , wherein the at least one RF coil comprises a flexible loop.

17. The infant-carrying apparatus of claim 9 , further comprising head pads removably coupled to the infant-carrying apparatus.

18. The infant-carrying apparatus of claim 17 , wherein the head pads provide acoustic dampening to mitigate the acoustic noise generated by MR pulse sequences during image acquisition.

19. An isolette for positioning an infant relative to a magnetic resonance imaging (MRI) device, the isolette comprising:

a base for supporting the infant; and

a bottom surface configured to be coupled to the MRI device, wherein the bottom surface comprises a recessed portion being shaped to receive a complementary portion of the MRI device.

20. The isolette of claim 19 , further comprising:

an enclosure configured for receiving the infant therein, the enclosure comprising one or more walls extending upward from the base;

at least one inlet coupled to the base and configured to be coupled to a source of air; and

one or more vents disposed in the enclosure and coupled to at least one inlet, such that air from the source of air is provided to the enclosure via the one or more vents.