Automated Quality Control Statistics for GI Endoscopy: Why It Matters

Quality control (QC) is the backbone of a well-run endoscopy center. Completion rates, Boston Bowel Preparation scores, withdrawal times and lesion detection rates tell a department how well it is performing — but collecting and charting these indicators by hand is slow, error-prone, and rarely done in real time.

yoyolink AI GI Endoscopy System automates QC statistics across the whole examination workflow.

Which indicators are tracked

During each gastroscopy or colonoscopy, yoyolink captures data automatically:

• Examination type and duration: gastroscopy vs. colonoscopy, with automatic recording of insertion and withdrawal times;
• Completeness: anatomical sites covered (duodenal bulb, gastric fundus, colon segments, and more), helping confirm that key areas were not missed;
• Boston Bowel Preparation score: recorded for colonoscopy as a standard quality indicator;
• Lesion detection: polyps, ulcers, early-stage cancer and other findings, with screenshots for review;
• Quality score: an automatic score based on completeness and lesion-detection accuracy.

Because the data are captured during the examination, QC statistics reflect reality rather than retrospective manual entry.

From raw data to management charts

yoyolink provides both fixed charts and custom analytics:

• Fixed charts show examination volume by type, detection statistics and bowel completeness at a glance;
• Custom charts let managers choose time ranges, exam types, diagnoses, examination rooms and bowel scores to answer specific questions;
• All charts update automatically with the latest examinations — no manual input.

These reports give endoscopy center managers the evidence they need for quality improvement, staffing decisions and department planning.

Reporting that supports QC

QC and reporting go hand in hand. yoyolink automatically selects 8–12 images per examination and generates a structured image-text report with objective descriptions, which the physician reviews before issuance. Reports and image-text information upload to hospital storage servers through HIS/PACS integration, keeping a traceable, auditable record for every examination.

The result

Automated QC statistics turn endoscopy data into a continuous improvement loop: every examination contributes to the department's quality picture, with no extra documentation burden on physicians and nurses.

Learn more

• Product overview — modules and technical details
• Clinical applications — how QC data support screening programs
• Contact us — book a demo

The patented side of QC

QC and reporting are two sides of the same coin. Patent CN112233752A/B turns lesions into structured data that feeds both reports and QC statistics, adds criticality assessment and report print priority, and keeps reporting auditable. Patent CN112714233B secures the transfer of imaging and QC data inside hospital networks with block-based management, multi-layer keys and quality detection.

Patents & IP

Basemed Medical protects its technology with granted invention patents:

• "Information Processing Method and Device for Endoscopic Examination Report" (CN112233752A/B, co-filed with Zhejiang University): intelligently processes endoscopy reports — detects lesions, assesses criticality, prioritizes report printing, and matches patients with suitable physicians via neural networks. View | PDF
• "Method and System for Intelligent Transmission of Endoscopic Images Based on Block Decoding" (CN112714233B): transmits endoscopic images in blocks with multi-layer key information and quality detection, improving transmission quality, security and efficiency. View | PDF

See the full portfolio: About · Patents & IP