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[Basis of parameters of a rheographic catheter for intravascular studies]
Meditsinskaia Tekhnika
|March 1, 1986
Insights
This study introduces a novel rheographic catheter technique for examining large arteries. Mathematical modeling guided catheter parameter selection, and clinical verification confirmed the technique
Area of Science:
- Vascular imaging and diagnostics
- Biomedical engineering
- Cardiovascular research
Context:
- Accurate examination of large arteries is crucial for diagnosing vascular diseases.
- Existing methods may have limitations in precision or invasiveness.
- Development of advanced catheter-based techniques is an ongoing need in interventional cardiology.
Purpose:
- To describe a new rheographic catheter technique for assessing large arteries.
- To detail the methodology for selecting optimal catheter parameters using mathematical modeling.
- To present clinical validation of the described rheographic examination technique.
Summary:
- A rheographic catheter examination technique for large arteries is presented.
- Catheter parameter selection was optimized through mathematical modeling of its behavior within a vessel.
- The technique underwent clinical verification, with results demonstrating its efficacy.
Impact:
- Provides a validated, potentially improved method for large artery examination.
- Contributes to the advancement of catheter-based diagnostic tools in vascular medicine.
- Offers a foundation for further research and clinical application of rheographic technology in cardiology.
Abstract:
A technique of examining large arteries with the rheographic catheter is described. The selection of catheter's parameters is based on analysis of a mathematical model for the catheter inserted into a vessel. The technique has been clinically verified, results are presented.