PPG (Photoplethysmography)

A non-invasive optical sensing technology that measures changes
in blood flow in microvascular
tissue using light

Based on Photoplethysmography (PPG) sensor technology, which detects blood flow variations by illuminating the skin, the system derives correlations with blood glucose levels from the measured data.An LSTM-based machine learning model learns the complex patterns between PPG signals and glucose levels, while a personalized algorithm reflects individual characteristics to further enhance measurement accuracy.

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Non-Invasive Glucose Monitoring

Estimates blood glucose levels through PPG signal analysis via the skin, without the need for blood samples

Real-Time Data Analysis

Analyzes glucose trends and detects potential risk signals in real time

Smart Alerts

Sends notifications when glucose levels exceed normal ranges

Cloud-Based Personalized Learning

Continuously improves measurement accuracy using accumulated user data

Non-Invasive Glucose Monitoring

Estimates blood glucose levels through PPG signal analysis via the skin, without the need for blood samples

Real-Time Data Analysis

Analyzes glucose trends and detects potential risk signals in real time

Smart Alerts

Sends notifications when glucose levels exceed normal ranges

Cloud-Based Personalized Learning

Continuously improves measurement accuracy using accumulated user data

Measurable Biosignals

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Blood Glucose Management

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Blood Pressure Management

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Arrhythmia Management

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Stress Management

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PHI (Personal Health Information) Data Provision

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Business Name Software Convergence Institute CEO Park Cheol Gu
Head Office (61008) 333, Cheomdan-gwagi-ro, Buk-gu, Jeonnam-Gwangju, Republic of Korea Branch Office 3F, 190 Guseong-ro, Dong-gu, Jeonnam-Gwangju, Republic of Korea (183-1, Geumnam-ro 5-ga)
Hong Kong Branch Office Unit 1603, 16/F, The L. Plaza, 367–375 Queen’s Road Central, Sheung Wan, Hong Kong
E-commerce Registration Number 2024-Gwangju/Buk-gu-0441 Business Registration Number 758-87-00323  
TEL: +82 -
 1600-0415 Email pck3867@scikorea.co.kr

Business Name Software Convergence Institute CEO Park Cheol Gu
Head Office 333, Cheomdan-gwagi-ro, Buk-gu, Jeonnam-Gwangju, Business Development Building 2, Room 205-2, Republic of Korea
Branch Office 3F, 190 Guseong-ro, Dong-gu, Jeonnam-Gwangju, Republic of Korea (183-1, Geumnam-ro 5-ga)
Hong Kong Branch Office Unit 1603, 16/F, The L. Plaza, 367–375 Queen’s Road Central, Sheung Wan, Hong Kong
E-commerce Registration Number 2024-Gwangju/Buk-gu-0441 
Business Registration Number 758-87-00323  

TEL: +82 -
 1600-0415 Email pck3867@scikorea.co.kr

Copyrightⓒ2026 Software Convergence Institute. All rights reserved.

Copyrightⓒ2026
(주)소프트웨어융합연구소.
All rights reserved.