Advanced Hemodynamic Parameter Monitoring System
Legal Citation
Summary of the Inventive Concept
An innovative system for monitoring hemodynamic parameters, enhancing accuracy and efficiency through machine learning algorithms, neural networks, and advanced sensor integration.
Background and Problem Solved
The original patent, 'Connectors for medical equipment,' has limitations in terms of accuracy and efficiency in determining hemodynamic parameters. The new inventive concept addresses these limitations by incorporating advanced technologies to improve the measurement and analysis of hemodynamic parameters.
Detailed Description of the Inventive Concept
The advanced hemodynamic parameter monitoring system comprises a cuff adapted to at least partially occlude a blood vessel, a pressure sensor configured to measure pressure within the cuff, and a processing unit that determines a hemodynamic parameter based on the measured pressure. The system incorporates a machine learning algorithm to improve the accuracy of the determined hemodynamic parameter. Additionally, the system may include a neural network to filter out noise in the pressure waveform during deflation. The system can also include a medical equipment connector with an integrated sensor to detect the connection status of the connector and transmit a signal to the patient monitoring system. Furthermore, the system may comprise a warning module that alerts a user if the cuff is not properly connected to the patient. The system can also be calibrated using a statistical model to compensate for variations in the cuff's pressure measurement over time.
Novelty and Inventive Step
The new inventive concept introduces the use of machine learning algorithms, neural networks, and advanced sensor integration, which are not present in the original patent. These advancements provide a significant improvement in accuracy and efficiency, making the new inventive concept novel and non-obvious compared to the original patent.
Alternative Embodiments and Variations
Alternative embodiments of the advanced hemodynamic parameter monitoring system may include variations in the type of machine learning algorithm used, the integration of additional sensors, or the use of different materials for the cuff and connector. Other variations may include the development of a portable or wearable version of the system, or the integration of the system with other medical devices.
Potential Commercial Applications and Market
The advanced hemodynamic parameter monitoring system has significant commercial potential in the medical device industry, particularly in the areas of patient monitoring and cardiovascular health. The system's ability to provide accurate and efficient hemodynamic parameter measurements makes it an attractive solution for hospitals, clinics, and healthcare providers.
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device engineering, specifically non-invasive hemodynamic monitoring systems, with expertise in blood pressure measurement technologies, sensor integration, and medical equipment connectors
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer with advanced degree, 3-5 years experience in medical device design, familiar with blood pressure monitoring technologies, sensor systems, signal processing, and machine learning applications in medical diagnostics
Obviousness Rationale
A PHOSITA would recognize that the advanced hemodynamic monitoring system represents predictable variations and incremental improvements to existing blood pressure measurement technologies. The integration of machine learning and neural network techniques for signal processing and noise reduction are well-established approaches in medical sensor systems. The proposed modifications represent standard engineering design choices that would be obvious to a skilled practitioner seeking to enhance measurement accuracy and diagnostic capabilities.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,295 |
|---|---|
| Title | Connectors for medical equipment |
| Assignee(s) | WELCH ALLYN, INC. |