Non-contact data transmission system for medical imaging devices
CN116531006BActive Publication Date: 2026-08-11SHANGHAI UNITED IMAGING HEALTHCARE
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-05-22
- Publication Date
- 2026-08-11
AI Technical Summary
Technical Problem
然而，基于碳刷与滑轨接触方式的CT滑环通信系统存在包括碳粉堆积、滑轨打火、数据信号传输误码率高、速率不理想等问题
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Figure CN116531006B_ABST
Abstract
This specification relates to one or more embodiments of a non-contact data transmission system and a non-contact data transmission method for medical imaging equipment. The non-contact data transmission system includes a magneto-optical module having a preset static magnetic field; the magneto-optical module is used to receive a high-frequency magnetic field, and the high-frequency magnetic field is vector-superimposed with the preset static magnetic field to generate a composite magnetic field; a light source generating module is connected to the magneto-optical module; after the initial polarized light generated by the light source generating module passes through the magneto-optical module, the initial polarized light undergoes a preset deflection under the action of the composite magnetic field to generate a signal light; and a signal receiving module is used to receive the signal light that meets the preset deflection requirements.
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Citation Information
Patent Citations
Signal transmission device for transmitting interrelated measurement data between a computer tomography device's rotating and stationary parts operates a transmitter and a receiver
DE10310801A1
Data transmission system and x-ray ct scanner provided with the same
JP1993228134A