SELF-NAVIGATION IN THREE-DIMENSIONAL MAGNETIC RESONANCE IMAGING

SELF-NAVIGATION IN THREE-DIMENSIONAL MAGNETIC RESONANCE IMAGING

The invention provides for a medical imaging system (100, 300) comprising: a memory (110) for storing machine executable instructions (120) and a processor (104) for controlling the medical imaging system. Execution of the machine executable instructions causes the processor to: receive (200) magnet...

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Hauptverfasser: WULBERN, Jan Hendrik, NIELSEN, Tim
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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creator WULBERN, Jan Hendrik
NIELSEN, Tim
description The invention provides for a medical imaging system (100, 300) comprising: a memory (110) for storing machine executable instructions (120) and a processor (104) for controlling the medical imaging system. Execution of the machine executable instructions causes the processor to: receive (200) magnetic resonance imaging data (122) descriptive of a subject (318), wherein the magnetic resonance imaging data is segmented into sequential data portions (124), wherein the magnetic resonance imaging data was acquired according to a three-dimensional magnetic resonance imaging protocol, wherein the magnetic resonance data within each of the sequential data portions is sampled in-plane using a rotating k-space sampling profile, wherein the magnetic resonance data within each of the sequential data portions is sampled using a segmented phase encoding in a thru-plane direction; and reconstruct (202) a navigator image (128) for each of the sequential data portions according to the three-dimensional magnetic resonance imaging protocol.
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subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
title SELF-NAVIGATION IN THREE-DIMENSIONAL MAGNETIC RESONANCE IMAGING
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