How Antlia FOT Device Helps General Practitioners in Screening and Early Detection

Respiratory screening tool for general practitioners, enabling objective lung function assessment during routine

Antlia FOT device is an advanced lung oscillometry device based on the Forced Oscillation Technique (FOT), designed for General Practitioners to perform simple, accurate, and effort-independent lung function assessment. Unlike conventional spirometry, which requires forced inhalation and exhalation, the Antlia FOT Device evaluates respiratory mechanics during normal tidal breathing, making it ideal for screening across all age groups.

This patient-friendly approach allows clinicians to assess airway function without requiring patient effort, making Antlia Basic especially suitable for children, the elderly, and individuals unable to perform spirometry reliably.

The device measures respiratory impedance, including airway resistance and reactance, offering clinically meaningful insight into both central and small airway function — a key advantage of lung oscillometry devices.

Advanced FOT Technology for Reliable Lung Assessment which helps General Practitioners.

The Antlia FOT Device operates across a frequency range of 5 Hz to 20 Hz, its helpful for General Practitioners:

Sequential mono-frequency oscillations (5 Hz, 12 Hz, 20 Hz)
Multi-frequency oscillations (simultaneous 5–20 Hz analysis)

This allows clinicians to evaluate airway mechanics across different regions of the respiratory system, supporting early detection of airflow limitation and small airway dysfunction — often missed by traditional tests.

To ensure accuracy and reproducibility, this lung oscillometry device includes built-in quality control metrics such as:

Coefficient of Variation (COV) for within-test variability
Coherence (COH) to confirm signal reliability

These objective indices help clinicians quickly identify acceptable measurements and interpret results with confidence.

Key Features for General Practitioners

Patient-Centric & Effort-Independent Testing

Uses Forced Oscillation Technique (FOT)
Requires only normal breathing
Non-invasive, fast, and comfortable for patients

Clinical Precision & Diagnostic Insight

Measures resistance and reactance across clinically relevant frequencies
Supports the detection of early airway obstruction and small airway disease
Includes Indian population reference values for localised accuracy

Simple Setup for Busy Clinics

Compact, lightweight design for clinics and screening programs
PC-based system with intuitive visualisation and reporting
Minimal training required for operation

Clinical Applications for General Practitioners

As a modern lung oscillometry device, Antlia FOT device supports screening, assessment, and longitudinal monitoring of respiratory conditions such as:

Asthma
COPD
Chronic bronchitis
Emphysema
Interstitial lung diseases

It is also effective for:

Bronchodilator response testing
Airway reversibility assessment
Disease progression monitoring

Thanks to its reproducibility and low patient effort requirement, the Antlia FOT Device is ideal for primary care clinics, chest clinics, pediatric units, and community screening programs, which are important for General Practitioners.

Why Choose the Antlia FOT for General Practitioners?

Evidence-Based & Clinically Aligned

Built on the well-established Forced Oscillation Technique, aligned with modern respiratory assessment standards.

Designed for Real-World Patients

Normal breathing-based testing reduces anxiety, improves compliance, and broadens test applicability.

Scalable & Portable

Well-suited for outpatient departments, GP clinics, mobile screening camps, and outreach programs.

General Practitioners Screening & Early Detection

For general practitioners, the Antlia FOT Device serves as an effective first-line lung screening tool, enabling objective respiratory assessment during routine consultations.

Key benefits for primary care include:

Rapid screening when spirometry is impractical
Early identification of small airway dysfunction
Suitable for elderly, pediatric, post-infectious, and low-effort patients
Supports timely referral and informed clinical decisions

By combining comfort, speed, and objective data, this lung oscillometry device allows respiratory screening to become a seamless part of everyday primary care practice.