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OwnerEmerald Wang, Chi Wang +1inventors
InventorsEmerald Wang, Chi Wang, Katherine Wang
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A portable airway clearance system utilizing adaptive suction control, modular architecture, and intelligent patient profiling is disclosed. The system includes a suction mechanism configured to generate negative pressure, an airflow pathway, and control circuitry configured to modulate suction according to a time-varying suction profile. The system supports multiple suction generation mechanisms, including diaphragm pumps and propeller systems, and utilizes nonlinear waveform modulation for effective and safe airway obstruction removal. In certain embodiments, sensor inputs are used to dynamically adjust or terminate suction, and patient classification is used to constrain operation within predefined safety limits.
A negative pressure airway clearance system comprising:
A method for clearing an airway obstruction, comprising:
A non-transitory computer-readable medium storing instructions that, when executed by control circuitry of a negative pressure airway clearance system, cause the system to:
Dependencies are inferred from the claim text.