GB/T 44423-2024 in English
VALIDGeneral requirements for near-infrared brain function rehabilitation assessment equipment
- Issued on:2024-08-23
- Implemented on:2024-12-01
- File Format:PDF
- Delivery:Via email within 5 business days
Price(USD)：
$370.00
$359.00
$359.00
《GB/T 44423-2024近红外脑功能康复评估设备通用要求》由TC148（全国残疾人康复和专用设备标准化技术委员会）归口，主管部门为民政部。
Introduction
Technical requirements and applications of near-infrared brain function rehabilitation assessment equipment
| Technical indicators | Requirement description | Application scenarios |
|---|---|---|
| Emission wavelength | The equipment should emit no less than two wavelengths, one of which has a peak wavelength of 690 nm~785 nm and the other has a peak wavelength of 825 nm~900 nm. | Ensure that the equipment can accurately measure the changes in hemoglobin concentration in brain tissue and is suitable for the assessment of brain regions at different depths. |
| Temporal resolution | When measuring all channels, the maximum temporal resolution should be no less than 10 Hz. | Support high-frequency data acquisition, suitable for real-time monitoring of dynamic changes in brain function. |
| Receiver probe dynamic range | The device should provide a receiver probe dynamic range of no less than 100 dB. | Ensure that the device can work effectively in both high-intensity and low-intensity environments, and is suitable for brain function assessment in complex environments. |
Standard formulation background and technology evolution analysis
The standard formulation of near-infrared brain function rehabilitation assessment equipment is based on the following background:
- Technological progress:With the rapid development of near-infrared spectroscopy technology, its application in brain function assessment is becoming increasingly widespread.
- Clinical needs:Patients with brain injury, developmental disorders, and motor, cognitive, and mental disorders have an urgent need for accurate rehabilitation assessment.
- Industry specifications:To ensure equipment performance and safety, regulate the market and promote the healthy development of the industry.
Implementation Suggestions
To ensure the effective application of near-infrared brain function rehabilitation assessment equipment, the following implementation suggestions are proposed:
- Training and operation:Systematic training for medical staff to ensure the correct use of the equipment and its software.
- Quality control:Regularly calibrate the equipment to ensure that the technical parameters meet the standard requirements.
- Data management:Establish a complete data management system to ensure patient privacy and data security.
Sample only — not a preview of GB/T 44423-2024
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