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US 2017/0281054 A1Published application
Systems and methods of tracking patient movement
AssigneeZOLL Medical Corporation
InventorsTimothy F. Stever, Bruce H. Edwards, Gary A. Freeman, Brandon W. Marvenko, Shane S. Volpe
Life of this patent
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Abstract
An ambulatory medical device is provided. The ambulatory medical device includes at least one sensor configured to acquire sensor data descriptive of patient motion and at least one processor coupled to the at least one sensor. The at least one processor is configured to detect the patient motion from the sensor data, and to classify the patient motion.
Claims20
An ambulatory medical device for monitoring movement of a patient, comprising:
- a plurality of motion sensors configured to be located at one or more anatomical locations on a patient's body and to detect a plurality of motion parameters corresponding to a motion of a portion of the patient's body;
- and
- at least one processor communicatively coupled to the plurality of motion sensors, the at least one processor configured to
- receive the plurality of motion parameters corresponding to the motion of the portion of the patient's body;
- store, in a data store, the plurality of motion parameters;
- process the plurality of motion parameters stored in the data store to determine the motion of the portion of the patient's body;
- classify the motion of the portion of the patient's body into a classification based on a plurality of predetermined motion sentence features, the plurality of predetermined motion sentence features comprising at least one predetermined motion primitive;
- and
- initiate one or more notification actions based on the classification.
6 more elements
A system for monitoring patient movement, comprising:
- a cardiac monitoring device comprising
- a plurality of motion sensors configured to be located at one or more anatomical locations on a patient's body to detect a plurality of motion parameters corresponding to a motion of a portion of the patient's body;
- and
- at least one processor communicatively coupled to the plurality of motion sensors, the at least one processor configured to
- transmit the plurality of motion parameters corresponding to the motion of the portion of the patient's body to a remote server;
- and
- the remote server configured to
- receive the plurality of motion parameters corresponding to the motion of the portion of the patient's body;
- store, in a data store, the plurality of motion parameters;
- process the plurality of motion parameters stored in the data store to determine the motion of the portion of the patient's body;
- classify the motion of the portion of the patient's body into a classification based on a plurality of predetermined motion sentence features, the plurality of predetermined motion sentence features comprising at least one predetermined motion primitive;
- and
- initiate one or more notification actions based on the classification.
10 more elements
Dependencies are inferred from the claim text.