Utilizing physiological models to control functional acquisitions
First Claim
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1. A method for adaptively controlling an imaging system comprising:
- constructing model feature characteristics of a process over time;
determining parameters and commands for controlling the imaging system for each state of the process;
performing data acquisition for the process;
extracting current features of the process from the acquired data;
matching the current features with the model feature characteristics to determine a state of the process; and
controlling the data acquisition based on the state of the process to produce optimized data.
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Abstract
Adaptively controlling an imaging system (200, 205) includes constructing model feature characteristics (105) of a process over time, determining parameters and commands (110) for controlling the imaging system for each state of the process, performing data acquisition (120) for the process, extracting current features (130) of the process from the acquired data, matching (135) the current features (130) with the model feature characteristics (105) to determine a state of the process (140), and controlling the data acquisition based on the state of the process to produce optimized data.
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Citations
20 Claims
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1. A method for adaptively controlling an imaging system comprising:
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constructing model feature characteristics of a process over time; determining parameters and commands for controlling the imaging system for each state of the process; performing data acquisition for the process; extracting current features of the process from the acquired data; matching the current features with the model feature characteristics to determine a state of the process; and controlling the data acquisition based on the state of the process to produce optimized data. - View Dependent Claims (2, 3, 4, 5)
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6. A method for adaptively controlling an imaging system comprising:
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constructing model feature characteristics of a process over time; determining parameters and commands for controlling the imaging system for each state of the process; performing data acquisition for the process; extracting current features of the process from the acquired data; matching the current features with the model feature characteristics to determine a state of the process; controlling the data acquisition based on the state of the process to produce optimized data and performing a functional analysis of the optimized data. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14)
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15. An adaptively controlled imaging system comprising:
a controller operable to; store model feature characteristics of a process over time; store parameters and commands for controlling the imaging system for each state of the process; perform data acquisition for the process; extract current features of the process from the acquired data; match the current features with the model feature characteristics to determine a state of the process; and control the data acquisition based on the state of the process to produce optimized data. - View Dependent Claims (16, 17, 18, 19, 20)
Specification