Magnetic resonance imaging method and device
AssigneesCentre Hospitalier Universitaire Vaudois (Chuv), Fondation Asile Des Aveugles
InventorsBenedetta FRANCESCHIELLO, Lorenzo DI SOPRA, Josefina Adriana Maria BASTIAANSEN, Matthias STUBER, Micah MURRAY, Jerome YERLY
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Abstract
The present invention relates to a magnetic resonance eye imaging method, wherein an eye image is obtained from magnetic resonance image data acquired while the eye is moving, comprising determining eye orientation information data during magnetic resonance image data acquisition; binning the acquired magnetic resonance image data into groups according to eye orientation information data; and constructing a magnetic resonance image eye image from a selection of groups of magnetic resonance image data.
Claims14
A magnetic resonance eye imaging method, wherein an eye image is obtained from magnetic resonance image data acquired while the eye is moving, comprising
- determining eye orientation information data during magnetic resonance image data acquisition;
- binning the acquired magnetic resonance image data into groups according to eye orientation information data;
- and
- constructing a magnetic resonance image eye image from a selection of groups of magnetic resonance image data.
A magnetic resonance eye imaging system,
- comprising
- a magnetic resonance image data acquisition arrangement adapted to acquire magnetic resonance image data from a region of interest including the eye and while the eye is moving,
- and
- an eye orientation information data determination arrangement
- adapted for determining eye orientation information data during magnetic resonance image data acquisition
- in a manner allowing to assign an orientation of the eye to different parts of the magnetic resonance image data.
A magnetic resonance eye image construction arrangement for constructing eye images from magnetic resonance imaging data acquired during movement of the eye,
- the eye image construction arrangement comprising
- an input
- for inputting magnetic resonance image data acquired from a region of interest including the eye and while the eye is moving,
- and
- for inputting eye orientation information data relating to eye orientation information data determined during magnetic resonance image data acquisition,
- and an image constructing arrangement adapted to
- bin the acquired magnetic resonance image data into groups according to eye orientation information data;
- and
- to construct a magnetic resonance image eye image from a selection of groups of magnetic resonance image data.
Dependencies are inferred from the claim text.