Wireless Data Transmission Module for MRI Signal Integrity
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Solution Overview
Problem
Magnetic resonance imaging (MRI) systems face challenges in data transmission, as noises are introduced during the process, degrading the quality of reconstructed MR images, and existing methods involve complex wiring that complicates the mechanical and electronic components of the system.
Innovation Solution
The implementation of a data transmission system using a dual portion data transmitting module with wireless communication capabilities, including optical and electronic wireless communication, to transmit MR signals from RF coils to an image processing module, reducing noise and simplifying the system by minimizing wiring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wired data transmission is used to transmit MR signals from RF coils to image processing module, then data transmission can be achieved, but noises are introduced during transmission which degrades image quality
Solution Approach 1:
The patent replaces the mechanical wired connection system with an electromagnetic field-based wireless communication system. The RF coil device transmits MR signals wirelessly to the external receiver using electromagnetic induction, eliminating physical cable connections that introduce noise and interference into the MR signals.
Solution Approach 2:
The patent introduces an intermediary electromagnetic field as the transmission medium between the RF coil and the external receiver. Instead of direct wired connection, the MR signals are transmitted through electromagnetic induction via an intermediary field, which prevents direct noise coupling while maintaining signal integrity.
2Ease of operation
If wired connection is used to connect RF coils to the system, then data transmission is possible, but the mechanical and electronic components become complex
Solution Approach 1:
The patent replaces complex mechanical wiring systems with a wireless electromagnetic communication system. The RF coil device uses electromagnetic induction to transmit signals without physical cables, dramatically reducing mechanical complexity while maintaining full data transmission capability.
Solution Approach 2:
The patent extracts and removes the complex wired connection infrastructure from the MRI system. By taking out the cables, connectors, and associated mechanical components, the system achieves simplified architecture while preserving essential data transmission functionality through wireless means.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach enhances the quality of reconstructed MR images by reducing noise and simplifies the MRI system's mechanical and electronic components, improving data transmission efficiency and accuracy.
Implementation Method 1
The second portion of the data transmitting module may connect to the first portion of the data transmitting module wirelessly
Implementation Method 2
The first portion of the data transmitting module may include a light emitting element operably coupled with an electrical to optical converter and one or more lens
Implementation Method 3
second portion of the data transmitting module may include a light receiving element operably coupled with a fiber bundle and an optical to electrical converter
Data Source
AI summary
Systems and methods for data transmission may be provided. The system may at least include a data transmission module. The system may obtain MR signals from one or more RF coils. The system may generate, via a first portion of the data transmitting module, first data based on the MR signals. The system may generate, via a second portion of the data transmitting module, second data based on the first data. The second portion of the data transmitting module may connect to the first portion of the data transmitting module wirelessly. The system may further store the second data in a non-transitory computer-readable storage medium.