company overview
NeuroQ Biologics Inc.
NeuroQ Biologics Inc. was established on September 9, 2026, and is led by CEO Shin Sang-yong.
The company is pursuing the X-CUEâ„¢ business and digital healthcare activities.
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The company’s business areas include medical-device research and development, gait-data analysis and digital-health software, smart eyewear, and biotechnology and diagnostic-related activities.
The Challenge
PARKINSON’S DISEASE AND FREEZING OF GAIT
Parkinson’s disease is a progressive neurodegenerative disorder caused by the loss of dopamine-producing nerve cells. It is one of the most common neurodegenerative diseases among older adults, after Alzheimer’s disease.
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Common symptoms include slowed movement, tremor, muscle rigidity, and postural instability. These symptoms can make daily activities difficult and increase the risk of falls and fractures.
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Freezing of gait (FOG) can make a person feel as though their feet are stuck to the floor, preventing them from taking a step and causing them to stop walking. It is estimated that FOG affects 30–60% of people with Parkinson’s disease.
Smart Glasses X-CUEâ„¢
A gait-assistance and rehabilitation medical device for people with Parkinson’s disease, developed using technology accumulated through semiconductor manufacturing equipment development and AR computer vision.
44 g
Glasses weight
AR Walking Cue
Displays a virtual walking line, like a crosswalk, in the wearer’s field of view to prompt the first step.
FOG Pre-Detection
Collects and analyzes real-time gait data using a 9-axis sensor and camera to detect freezing of gait.
Remote Rehabilitation & Monitoring
Enables clinicians to continuously monitor a patient’s status through a server and app.
144 × 164 × 43 mm
Dimensions
Micro LED
Single Green Light Engine
Core Technology: FOG Pre-Detection and Gait Cue Display
Real-time gait data collection → FOG pre-detection → gait cue display
An end-to-end, two-way connected system.
Data Collection
9-axis sensor and camera
Real-Time Analysis
Floor segmentation, obstacle detection, and FOG detection
Visual Cue
Displays a walking cue and gait pattern through the glasses
Server Learning
Learning data, model validation, and error correction
Service & App
Continuous clinician monitoring and diagnostic support
Acceleration Direction Correction
Uses an algorithm to correct input acceleration data and calculate the 2D movement trajectory and direction.
Gait Data Measurement
Speed Calculation
Converts integrated acceleration into speed and extracts time, step count, and cadence.
Distance Calculation
Converts integrated speed into distance and extracts gait and height information.
Applications
Gait-function recovery and enhancement medical devices for neurology, rehabilitation medicine, orthopedics, sports medicine, industrial medicine, and related fields.
Supporting Mobility for People Living with Parkinson’s
Visual Gait Cues
X-CUE™ displays an AR walking line in the wearer’s field of view to encourage the first step and support walking.
Gait Data Analysis
A 9-axis sensor and camera collect gait data for real-time analysis, including floor segmentation, obstacle detection, and freezing-of-gait detection.
Remote Rehabilitation Support
Server- and app-based tools are designed to help healthcare professionals monitor patients and support remote gait rehabilitation.
X-CUEâ„¢ in Practice
Watch a case video featuring X-CUEâ„¢ and its use in gait support.
Empowering Parkinson’s patients with real-time visual gait cues through the X-CUE™ AR smart glasses. Our mission is to redefine mobility and independence for every individual.