Camera Special Test Equipment

Fluorescence Endoscope Concentration and Depth Testing System

Brand：ColorSpace
Model：CS-ECTA-0X
Product description: The CS-ECTA-0X system supports multi-parameter testing of fluorescence concentration and detection depth in endoscopic imaging. Compatible with a variety of endoscope devices, the system complies with
INQUIRY

Compliant with TGDMDMA 0031-2024 Standard, supporting multi-parameter evaluation of fluorescence concentration and detection depth, compatible with various endoscope systems

CS-ECTA-0X is a test system specifically designed for medical fluorescence imaging systems. It enables quantitative evaluation of fluorescence concentration and detection depth. Featuring a flexible structure and adjustable fixture length, the system accommodates a wide range of endoscope types. With two dedicated testing modules for concentration and depth, it ensures highly repeatable testing under standardized conditions.

Application Background

Fluorescence imaging is increasingly applied in endoscopic surgeries, raising the demand for objective evaluation of system performance, such as sensitivity, signal-to-noise ratio (SNR), and stability.
The release of TGDMDMA 0031-2024 provides a unified benchmark for fluorescence endoscope performance testing.
CS-ECTA-0X was developed specifically to align with this standard and address typical industry requirements. It is ideal for use in endoscope manufacturing, medical device inspection, R&D validation, and quality control scenarios.

荧光内窥镜浓度与深度测试系统_CS-ECTA-0X

Core Product Features:

· Adjustable Fixture System: Supports secure fixation of endoscopes of various lengths and specifications to ensure stable imaging.

· Fluorescence Concentration Test Disk: Integrated with multiple fluorescence concentration standard samples for quick switching and comparison.

· Fluorescence Depth Test Slot: Designed with a standardized depth test structure to evaluate system detection capability.

· Standardized Test Workflow: Fully aligned with the TGDMDMA 0031-2024 standard requirements.

Supported Test Parameters (TGDMDMA 0031-2024 Standard)

Signal-to-Noise Ratio (SNR)	A statistical analysis of variations in the output values of each pixel.
Signal-to-Background Ratio (SBR)	The ratio between the fluorescence signal and the background signal, reflecting the system’s ability to distinguish target from background.
Sensitivity	The minimum fluorescent agent concentration required for the imaging system to achieve effective visualization.
Dynamic Range	The ratio between the concentration at which the system reaches peak response and the minimum concentration defined by sensitivity.
Signal Stability Interval	The range of distances within which the fluorescence signal remains relatively stable in output intensity.
Focal Plane Concordance Coefficient	The ratio of the system’s response to high-contrast edges at the white-light focal plane versus the fluorescence focal plane.

Compatible with CS-CIQT-Medical
The CS-ECTA-0X system is fully integrated with ColorSpace’s self-developed image quality analysis software, CS-CIQT-Medical, enabling highly automated data acquisition and image analysis.

CS-CIAT-Medical 医疗版图像质量分析软件

Relevant Standards

Standard Number	Standard Title	View Details
TGDMDMA 0031-2024	Performance test methods for medical fluorescence imaging systems	View Details
YY0068.1-2008	Medical endoscopes — Rigid Endoscope — Part 1: Optical properties and test methods	View Details
YY/T 1603-2018	Medical endoscopes — Endoscope supply units-Video camera system	View Details
YY1587-2018	Medical endoscopes — Video endoscopes	View Details