Systems and methods for processing electronic images for physiology-compensated reconstruction
AssigneeHeartFlow, Inc.
InventorsEdward Karl Hahn, III, Michiel Schaap, Daniel Rueckert
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Abstract
A computer-implemented method for medical measurement reconstruction may comprise: receiving a measurement acquisition signal; based on the received measurement acquisition signal, creating a plurality of representations of the measurement acquisition signal, wherein each of the plurality of representations relates to a different aspect of the measurement acquisition signal; modifying one or more of the plurality of representations; and generating an output signal including the modified one or more of the plurality of representations.
Claims20
A computer-implemented method for medical measurement reconstruction, the method comprising:
- receiving a measurement acquisition signal, wherein the measurement acquisition signal is acquired from medical imaging;
- based on the received measurement acquisition signal, creating a plurality of representations of the measurement acquisition signal, wherein each of the plurality of representations relates to a different aspect of the measurement acquisition signal;
- modifying one or more of the plurality of representations, wherein the modifying the one or more of the plurality of representations addresses at least one physiology-caused artifact in the measurement acquisition signal caused by at least two of the group of:
- lumen physiology, attenuation dynamics, cardiac chamber physiology, cardiothoracic physiology, myocardial territory physiology, and flow of a contrast agent;
- and
- generating an output signal including the modified one or more of the plurality of representations.
A system for processing electronic images for medical measurement reconstruction, comprising:
- a data storage device storing instructions for medical measurement reconstruction;
- and
- a processor configured to execute the instructions to perform operations comprising:
- receiving a measurement acquisition signal, wherein the measurement acquisition signal is acquired from medical imaging modalities;
- based on the received measurement acquisition signal, creating a plurality of representations of the measurement acquisition signal, wherein each of the plurality of representations relates to a different aspect of the measurement acquisition signal;
- modifying one or more of the plurality of representations, wherein the modifying the one or more of the plurality of representations addresses at least one physiology-caused artifact in the measurement acquisition signal caused by at least two of the group of:
- lumen physiology, attenuation dynamics, cardiac chamber physiology, cardiothoracic physiology, myocardial territory physiology, and flow of a contrast agent;
- and
- generating an output signal including the modified one or more of the plurality of representations.
A non-transitory computer-readable medium storing instructions that, when executed by one or more processors, cause the one or more processors to perform operations for medical measurement reconstruction, the operations comprising:
- receiving a measurement acquisition signal, wherein the measurement acquisition signal is acquired from medical imaging modalities;
- based on the received measurement acquisition signal, creating a plurality of representations of the measurement acquisition signal, wherein each of the plurality of representations relates to a different aspect of the measurement acquisition signal;
- modifying one or more of the plurality of representations, wherein the modifying the one or more of the plurality of representations addresses at least one physiology-caused artifact in the measurement acquisition signal caused by at least two of the group of:
- lumen physiology, attenuation dynamics, cardiac chamber physiology, cardiothoracic physiology, myocardial territory physiology, and flow of a contrast agent;
- and
- generating an output signal including the modified one or more of the plurality of representations.
Dependencies are inferred from the claim text.