*Also termed as FOT (Forced Oscillation Technique) and IOS (Impulse Oscillometry)
Traditional Lung Function Tests use the principle of spirometry. While a standard of care, its implementation is less than perfect. Patients need to breathe forcefully for a successful test – a requirement that becomes a challenge, especially for kids and the elderly. Also, in primary and point-of-care where time and resources are limited, it often results in low-grade tests.
A non-invasive and well-researched technique, FOT measures respiratory impedance/mechanics by superimposing gentle oscillations over tidal breathing within a minute. So, it does not require the patient to perform any challenging breathing maneuvers.
Traditional Lung Function Tests use the principle of spirometry. While a standard of care, its implementation is less than perfect. Patients need to breathe forcefully for a successful test – a requirement that becomes a challenge, especially for kids and the elderly. Also, in primary and point-of-care where time and resources are limited, it often results in low-grade tests.
A non-invasive and well-researched technique, FOT measures respiratory impedance/mechanics by superimposing gentle oscillations over tidal breathing within a minute. So, it does not require the patient to perform any challenging breathing maneuvers.
PulmoScan can assess obstruction via two markers measured for peripheral and central airways:
COMPARE AGAINST HEALTHY POPULATION
Quick visual check of how far the patient is from normal values
TRACK TRENDS IN DISEASE PROGRESSION
Visually identify progress patient makes over multiple visits or at home
Objective lung function data is crucial in early and accurate detection of Chronic Obstructive Pulmonary Disorder (COPD) and Asthma. Timely detection translates to a lower rate of decline and better outcomes. PulmoScan facilitates objective lung data, even from bedside assessments and remote monitoring, so clinical decisions don’t have to rely only on symptoms.
With no technical skills needed to administer its pulmonary tests, clinics do not need dedicated staff for PulmoScan. So, they can free up and redirect their resources.
Given the affordable costs and portability of PulmoScan adds to the bottom line of smaller clinics who can now expand the range of their services without a substantial investment or space constraints. Patients receive full service in one place with objective measurements.
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An introduction to lung oscillometry Oscillometry is a lung function test that measures how air moves through the airways during normal, quiet breathing, providing insights into obstruction and the mechanical properties of the airways. Instead of asking patients to inhale deeply or blow forcefully, oscillometry introduces mild pressure waves into
A practical guide for clinicians and respiratory care teams* PulmoScan uses Forced Oscillation Technique (FOT) to deliver quick, effort-free measurements of airway impedance during relaxed breathing. The device analyzes how oscillating pressure waves (5-30 Hz) travel through the respiratory system, generating resistance (R) and reactance (X) curves. This post walks
Routine Lung Function Screening in Primary, Pediatric, and Pulmonary Care Across conversations with pediatric, primary, and pulmonology care teams, one point of consensus clearly emerges: Earlier detection matters, and diagnostic tools must seamlessly integrate into existing workflows to hold practical value, especially as routine lung function screening becomes the new
The Patient Presents as Healthy Overall – But Decline Starts Quietly A child who gets winded too quickly. An adult who underreports shortness of breath. A lingering cough that doesn’t meet formal criteria for referral. This is how early lung function decline shows up – not as a loud siren,
An introduction to lung oscillometry Oscillometry is a lung function test that measures how air moves through the airways during normal, quiet breathing, providing insights into obstruction and the mechanical properties of the airways. Instead of asking patients to inhale deeply or blow forcefully, oscillometry introduces mild pressure waves into
A practical guide for clinicians and respiratory care teams* PulmoScan uses Forced Oscillation Technique (FOT) to deliver quick, effort-free measurements of airway impedance during relaxed breathing. The device analyzes how oscillating pressure waves (5-30 Hz) travel through the respiratory system, generating resistance (R) and reactance (X) curves. This post walks
Routine Lung Function Screening in Primary, Pediatric, and Pulmonary Care Across conversations with pediatric, primary, and pulmonology care teams, one point of consensus clearly emerges: Earlier detection matters, and diagnostic tools must seamlessly integrate into existing workflows to hold practical value, especially as routine lung function screening becomes the new
The Patient Presents as Healthy Overall – But Decline Starts Quietly A child who gets winded too quickly. An adult who underreports shortness of breath. A lingering cough that doesn’t meet formal criteria for referral. This is how early lung function decline shows up – not as a loud siren,
In most clinics, taking vitals sets a natural rhythm for the day – quick, routine, and sometimes a bit rushed. But that key moment with the patient – blood pressure, temperature, pulse – is a golden opportunity for something more. What if vitals also included a fast, reliable lung function
PulmoScan is the only oscillometry device that uses state of the art ultrasound flow sensing proven to be the best in class. It is the first that comes with advanced wireless interface and desktop-free operation making it truly portable.
PulmoScan is developed keeping needs of point-of-care and high-volume operations. It can be easily deployed at bedside for assessment of critical patients, waiting room at primary care/lung clinics or even at home.
Connected to the mobile app, the device’s results can be easily studied, compared, and interpreted using beautiful app interface. Users can view detailed intuitive reports and track patient’s progress from a single dashboard.
PulmoScan only needs a little under a minute to test the patients. It makes it easier to test more patients in a shorter time and to track patient progress through quick tests for better treatment.
PulmoScan is the only oscillometry device that uses state of the art ultrasound flow sensing proven to be the best in class. It is the first that comes with advanced wireless interface and desktop-free operation making it truly portable.
PulmoScan is developed keeping needs of point-of-care and high-volume operations. It can be easily deployed at bedside for assessment of critical patients, waiting room at primary care/lung clinics or even at home.
Connected to the mobile app, the device’s results can be easily studied, compared, and interpreted using beautiful app interface. Users can view detailed intuitive reports and track patient’s progress from a single dashboard.
PulmoScan only needs a little under a minute to test the patients. It makes it easier to test more patients in a shorter time and to track patient progress through quick tests for better treatment.
PulmoScan is FDA-Approved, which is the toughest regulatory approval for any medical device to achieve. It is the first portable, stand-alone, and wireless FOT device for clinic and home use.
FOT does not require deep inspiration as in the case of spirometry. It does not change the smooth muscle tone in the airways. In fact, PulmoScan is completely safe for kids as young as 4 years old.
FOT is a reliable method of investigation of bronchial hyperresponsiveness in children and adults. It is an ideal test for lung function for both field and epidemiological studies.
See a live demo of lung testing with FOT and how PulmoScan can assist you in your practice. Fill the form out below and we will get in touch with you at your preferred time. Don’t worry, we don’t spam and you can unsubscribe at any time.
Disclaimer: PulmoScan oscillometer is FDA Class II 510(k) cleared device and pending CE mark.
