Gait & reflex
in sync.

EquiCCG is an advanced craniocorpography (CCG) testing device that utilizes computer vision to modernize balance and neuro-otological testing by objectively measuring head-body motion for fast, wire-free vestibulospinal reflex assessment. No dark room or batteries are needed. EquiCCG simplifies the process with automated calculations and report generation.

Product Features

Ceiling-Mounted Wide-Angle Camera
Ceiling-Mounted Wide-Angle Camera
Ceiling-Mounted Wide-Angle Camera
Wide-angle, high-resolution camera captures full-body movement from above in normal lighting, with no darkroom needed. 
Electronics-Free Head Tracker
Electronics-Free Head Tracker
Electronics-Free Head Tracker
Lightweight, electronics-free head tracker with colored markers ensures comfort and safety.
Computer with Advanced Software
Computer with Advanced Software
Computer with Advanced Software
Computer vision-based craniocorpography (CCG) test device with real-time image analysis calculates movement metrics and classifies results automatically
Real-Time Guidance and Alerts
Real-Time Guidance and Alerts
Real-Time Guidance and Alerts
On-screen alerts and prompts help monitor safety and guide test flow.
Automated balance metrics
Automated balance metrics
Automated balance metrics
Generates detailed, shareable reports with metrics, graphs, and interpretation hints.

See EquiCCG
in Action

Watch EquiCCG measure head-body motion in real time. Discover how it streamlines vestibulospinal reflex testing with fast, objective balance data; no wires, darkroom, or batteries required.

Comprehensive Test Protocols

EquiCCG vestibular function testing encompasses a series of standardized protocols, each designed to evaluate specific aspects of the vestibulospinal reflex. EquiCCG balance assessment tool assess balance through advanced craniocorpography protocols.

Unterberger–Fukuda
Unterberger–Fukuda
Unterberger–Fukuda
50 high-step march, eyes closed; >30° turn or >0.5 m drift flags vestibular asymmetry.
Romberg
Romberg
Romberg
Stance on floor/foam, eyes open then closed; marked sway with eyes closed indicates sensory or vestibular deficit.
Tandem Walk
Tandem Walk
Tandem Walk
6 heel-toe steps; lateral deviation or widened base signals cerebellar or vestibular issues.
Walking on Floor with Eyes Closed
Walking on Floor with Eyes Closed (WOFEC)
Walking on Floor with Eyes Closed (WOFEC)
6 forward steps, eyes closed; drift reveals directional instability.
Retropulsive Pull
Retropulsive Pull
Retropulsive Pull
Backward shoulder tug; multiple recovery steps denote postural instability.
Backward Walk
Backward Walk
Backward Walk
4 backward steps; deviation suggests balance impairment.
Side-Stepping
Side-Stepping
Side-Stepping
6 lateral steps on each side; imbalance shows lateral control deficit.
Cross-Leg Side-Step
Cross-Leg Side-Step
Cross-Leg Side-Step
6 cross-leg steps each side; difficulty reflects proprioceptive shift issues.
360 Turns
360° Turns
360° Turns
3 turns per direction, eyes closed; excess time/steps indicate dynamic balance loss.
Timed Up and Go
Timed Up-and-Go (TUG)
Timed Up-and-Go (TUG)
Stand, 3 m walk, turn, return, sit; >12 s suggests elevated fall risk.

Advantages

360° Patient Movement Coverage

Provides a broad, overhead view to accurately track patient movement across the testing area, ensuring reliable data.

High-Resolution Imaging

Wide-angle ceiling-mounted camera captures precise movements.

Passive Head Tracker

No electronics, cables, or batteries ensure low maintenance and high safety during assessments.

Ambient Light Operation

Works seamlessly in well-lit environments, removing the need for a dark room setup.

Automated Balance Metrics

Software instantly calculates key craniocorpography parameters, reducing manual effort and improving reliability.

Comprehensive Protocols

EquiCCG covers all craniocorpography protocols, i.e., the Unterberger-Fukuda test, Tandem walking test, and Romberg test.

Normative Range Indicators

Receive instant feedback on whether the patient's results fall within the normal limit.

Efficiency

Streamlined data collection and analysis for faster assessments.  

Multi-Specialty Use Cases

ENT & Otology Clinics

ENT & Otology Clinics

Neurology and Stroke Rehab

Neurology and Stroke Rehab

Vestibular Rehabilitation Centers

Vestibular Rehabilitation Centers

Occupational Health

Occupational Health / Fall Prevention Programs

Medical Education and Research

Medical Education and Research

Product Anatomy

CCG Product Anatomy
01.

Color-Differentiated Head Tracker Band Device

Visually tracks head movement direction and orientation. The headband holds the tracker securely in place during assessment.

02.

Ceiling-Mounted Camera with Base Plate

Captures a comprehensive view of the patient's movements over a large distance, ensuring precise data collection.

03.

Extension Cable for System Connectivity

Connect the camera to the computer for visual data transmission.

04.

User Manual

Offers guidance on setup, operation, and troubleshooting.Helps clinicians use the system confidently and effectively.

Patient Interaction
End-to-end guidance for system installation
Tech Support
Operator training (workflows, safety, hygiene)
Tech Support
Remote assistance & software updates

List of Clinical Applications

BPPV

BPPV

EquiCCG detects subtle postural instability in BPPV cases, even when Dix-Hallpike is negative, by revealing signs like Romberg positivity or directional drift, guiding further vestibular evaluation.

Vestibular neuritis/labyrinthitis

Vestibular neuritis/labyrinthitis

EquiCCG identifies postural instability and directional drift through objective balance tests like Romberg and Unterberger, aiding early detection of vestibular neuritis even when other signs are subtle.

Ménière’s Disease

Ménière’s Disease

EquiCCG provides objective balance metrics that serve as baseline and follow-up records for tracking postural changes before and after treatments like intratympanic gentamicin in Ménière’s disease. 

Evaluating balance

Evaluating balance

Evaluating balance disorders in conditions like stroke, Parkinson's disease, cerebellar ataxias, and multiple sclerosis.

Balance Dysfunction

Balance Dysfunction

Differentiate between peripheral and central causes of vertigo and balance dysfunction.

Testimonials

We built our tech to be a game-changer, but you don't have to take our word for it. See how leading clinicians are leveling up their practice and transforming patient outcomes.

Akhil
Akhil
As a consultant audiologist, I have been extensively using the VNG (COG) device for vestibular diagnostics, and it has consistently proven to be a reliable and accurate tool. The system is user-friendly, portable, and highly effective for both clinical and bedside assessments. 
Akhil

Audiologist

Vistara Speech and Hearing Clinic - Bangalore

Dr.Ashish Yadav
Dr.Ashish Yadav
Traditional balance assessments offered only a limited view of patient conditions. With EquiCOG and Equipoise from the Equidor range by Taevas, our diagnostic precision has transformed. EquiCOG helps detect even minute balance deficits across somatosensory, central, and peripheral systems, while Equipoise enhances posturography accuracy and treatment planning. The entire installation and support experience with the Taevas team was seamless.
Dr.Ashish Yadav

Advanced Neurology and Super Speciality Hospital - Mahboob Nagar

Dr K.S Rama Raju
Dr K.S Rama Raju
Installing the Taevas-Equidor Balance Lab has significantly enhanced our day-to-day clinical practice. It has proven to be an invaluable tool for accurately diagnosing vestibular disorders and more. The advanced yet user-friendly technology not only elevates the professionalism of our setup but also improves patient experience. I strongly recommend this system setup to all fellow ENT practitioners. 
Dr K.S Rama Raju

M.S(E.N.T), D.N.B SENSES ENT

Hyderabad

Dr. Niyati
Dr. Niyati
Thanks to Taevas Life Sciences, our diagnostic process became faster, smoother, and far more accurate. Their technologies have truly transformed the way we deliver care. We trust Taevas as an essential partner in our mission to help patients thrive.
Dr. Niyati

Unicare Hearing & Speech Clinic - Delhi

Dr. Kalpana Joshi
Dr. Kalpana Joshi
A majority of our BPPV patients have experienced significant benefits. EquiCOG has been especially valuable in differentiating and ruling out other vestibular pathologies, allowing for definitive diagnoses and targeted treatments. Overall, the VNG (COG) is a dependable, precise, and clinician-friendly diagnostic system that has greatly enhanced our vestibular practice and patient outcomes.
Dr. Kalpana Joshi

Vistara Speech and Hearing Clinic - Bangalore

Partner with Us to
Advance Healthcare

Whether you’re upgrading balance testing systems, establishing a new sleep study center, or expanding specialty services, our medical technology delivers rapid deployment and reliable performance across sleep apnea, vertigo, vestibular, ENT, and hearing care. We also collaborate with distributors, offering product demos, technical consultations, and customized healthcare solutions to bring these innovations to more patients worldwide.


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