STAGED RECONSTRUCTION OF PLANNING IMAGES FOR CARDIAC MAGNETIC RESONANCE IMAGING
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 16, 2024
app pub date -
Mar 11, 2022
filing date -
Mar 18, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Disclosed herein is a medical system (100, 300, 700) comprising a magnetic resonance imaging system (102) configured to acquire lines of k-space (144) data from a thoracic region (122) of a subject (118). Execution of machine executable instructions (140) causes a computational system (132) to: repeatedly (200) acquire the lines of k-space data by controlling the magnetic resonance imaging system with the pulse sequence commands; repeatedly (202) assemble motion resolved k-space data (146) from the lines of k-space data using at least one cardiac phase and one respiratory phase of the subject as the k-space data is acquired; retrieve (204) at least a portion (148) of the motion resolved k-space data during acquisition of the k-space data; and construct (206) a preliminary three-dimensional cardiac image (150) using at least a portion of the motion resolved k-space data before acquisition of the lines of k-space data is finished. The pulse sequence commands are according to a three-dimensional free running cardiac magnetic resonance imaging protocol.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully