Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Goal:  A novel magnetic resonance (MR) compatible accelerometer for respiratory motion sensing (MARMOT) is developed as a surrogate of the vendors’ pneumatic belts.  aim to model and correct respiratory motion for free-breathing thoracic-abdominal MR imaging and to simplify patient installation.  Methods:  MR compatibility of MARMOT sensors was assessed in phantoms and its motion modeling/correction efficacy was demonstrated on 21 subjects at 3 T. Respiration was modeled and predicted from MARMOT sensors and pneumatic belts, based on real-time images and a regression method. The sensor accuracy was validated by comparing motion errors in the liver/kidney. Sensor data re also exploited as inputs for motion-compensated reconstruction of free-breathing cardiac cine MR images. Multiple and single sensor placement strategies re compared.  Results:  The new sensor is compatible with the MR environment. The average motion modeling and prediction errors with MARMOT sensors and with pneumatic belts re comparable (liver and kidney) and re below 2 mm with all tested configurations (belts, multiple/single MARMOT sensor). Motion corrected cardiac cine images re of improved image quality, as assessed by an entropy metric ( p    −6 ), with all tested configurations. Expert readings revealed multiple MARMOT sensors re the best ( p    Conclusion:  The proposed sensor can model and predict respiratory motion with sufficient accuracy to allow free-breathing MR imaging strategy.  Significance:  It provides an alternative sensor solution for the respiratory motion problem during MR imaging and may improve the convenience of patient setup.
['Bailiang Chen', 'Nicolas Weber', 'Freddy Odille', 'Claire Large-Dessale', 'Antoine Delmas', 'Laurent Bonnemains', 'Jacques Felblinger']
I am writing a research paper on a idea Design and Validation of a Novel MR-Compatible Sensor for Respiratory Motion Modeling and Correction
[{"from": "human", "value": "I am writing a research paper on a idea Design and Validation of a Novel MR-Compatible Sensor for Respiratory Motion Modeling and Correction"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Goal:  A novel magnetic resonance (MR) compatible accelerometer for respiratory motion sensing (MARMOT) is developed as a surrogate of the vendors\u2019 pneumatic belts.  aim to model and correct respiratory motion for free-breathing thoracic-abdominal MR imaging and to simplify patient installation.  Methods:  MR compatibility of MARMOT sensors was assessed in phantoms and its motion modeling/correction efficacy was demonstrated on 21 subjects at 3\u00a0T. Respiration was modeled and predicted from MARMOT sensors and pneumatic belts, based on real-time images and a regression method. The sensor accuracy was validated by comparing motion errors in the liver/kidney. Sensor data re also exploited as inputs for motion-compensated reconstruction of free-breathing cardiac cine MR images. Multiple and single sensor placement strategies re compared.  Results:  The new sensor is compatible with the MR environment. The average motion modeling and prediction errors with MARMOT sensors and with pneumatic belts re comparable (liver and kidney) and re below 2\u00a0mm with all tested configurations (belts, multiple/single MARMOT sensor). Motion corrected cardiac cine images re of improved image quality, as assessed by an entropy metric ( p \u00a0  \u22126 ), with all tested configurations. Expert readings revealed multiple MARMOT sensors re the best ( p \u00a0  Conclusion:  The proposed sensor can model and predict respiratory motion with sufficient accuracy to allow free-breathing MR imaging strategy.  Significance:  It provides an alternative sensor solution for the respiratory motion problem during MR imaging and may improve the convenience of patient setup."}]