(MC) Multiple 3D Volumes (chunks) joined together in 1 scan. Used for 3D TOF angiography. 3D TOF MRA is acquired with 3D FT slabs or multiple overlapping thin 3D FT slabs depending on the coverage required and the range of flow-velocities under examination.
Also called multiple overlapping thin slab slice acquisition (MOTSA) or multi slab.

(MEMP) Sequence with a multislice and multi echo acquisition in one TR.

See also Multi Echo Imaging, Multiple Echo Imaging and Fast Spin Echo.

(MIP) MRA images can be processed by Maximum Intensity Projection to interactively create different projections. The MIP connects the high intensity dots of the blood vessels in three dimensions, providing an angiogram that can be viewed from any projection. Each point in the MIP represents the highest intensity experienced in that location on any partition within the imaging volume.
For complete interpretation the base slices should also be reviewed individually and with multiplanar reconstruction (MPR) software. The MIP can then be displayed in a CINE format or filmed as multiple images acquired from different projections. Although the maximum intensity projection (MIP) algorithm is sensitive to high signal from inflowing spins, it is also sensitive to high signal of any other etiology.

(MRCP) This MR imaging technique takes advantage of the high signal intensity of body fluids and acquires heavy T2 weighted images of the gall bladder, the pancreas and parts of the liver. Due to the T2 weighting, the liver and other solid parenchyma are signal suppressed and only fluid-filled structures in addition to the gall bladder, the bile and pancreatic ducts retain important signal intensity. Hepatobiliary contrast agents (e.g. Gadoxetic Acid, CMC 001) can be useful for enhancement of the bile ducts and better imaging of the biliary tract.
A 2D cholangiogram, often only one thick slice (a volume with a thickness of 4 - 8 cm, mostly coronal planned) or 5 - 6 radial placed slices, shows a view like single slices. If a 3D acquisition is used, the postprocessing function maximum intensity projection (MIP) can show reconstructions from multiple sides.

(MSMP) Multi slice multiple phases is a cardiac gated sequence with different heart phases and several slices.
(SSMP) Single slice multiple phase is a cardiac gated sequence with different heart phases in one slice.