Digital ultrasonic spirometry Uscom SpiroSonic Digital Ultrasonic Spirometers

Ultrasonic Spirometry Ultrasonic spirometers provide non-invasive measurements by using ultrasonic sensors to measure the transit time of ultrasonic pulses (known as time-of-flight measurement). Several studies proved that they are accurate, stable and not too sensitive to environmental conditions such as temperature, humidity and pressure, these effects can easily be compensated by software. SpiroSonic devices provide practice-leading ultrasonic spirometry solutions for clinicians and patients. 10/2022 Uscom SpiroSonic Digital Ultrasonic Spirometers

Spirometry Applications • Identify disease (Asthma and COPD) • Investigate SOB (short of breath) • Monitor disease and therapy • Occupational lung disease detection • Pre-op assessment • Lung function recovery (smoking / post COVID) 10/2022 Uscom SpiroSonic Digital Ultrasonic Spiro

Growing Clinical Need Poor air quality, more infections and occupational lung disease • Asthma and COPD are increasingly common as pollution increases. • Pulmonary fibrosis and cystic fibrosis • Long COVID Improved methods to evaluate lung function and monitor therapy are important in children, adults and occupational screening SpiroSonic - accurate digital ultrasonic pulmonary function testing 10/2022 Uscom SpiroSonic Digital Ultrasonic Spirometers

* Precision • Low flow resistance • Disinfectable flow path • Automatic internal calibration • Advanced Signal Processing • Durable design 10/2022 Uscom SpiroSonic Digital Ultrasonic Spirometers

• PureFlow Multi Path Ultrasonic Sensor technology • No moving parts • No mesh or turbines • Auto-calibration • Automated interpretation • Easy to use • Easy to clean 10/2022 Uscom SpiroSonic Digital Ultrasonic Spirometers 6

Uscom SpiroSonic suiteSpiroSonic AIRSpiroSonic FLO SpiroSonic SMART I • + «») Find patient New Patient Uscom SpiroSonic Digital Ultrasonic Spirometers

SpiroSonic AIR Digital multi-path ultrasonic spirometer with wireless connectivity to your smartphone and computer • Smart connectivity – Connects to most Android and iOS smartphones and tablets via Bluetooth 4.0 Low Energy • Long battery life – Over 10 hours of usage with a single charge • Home care ready – Intuitive usage with the SpiroSonic app 10/2022 Uscom SpiroSonic Digital Ultrasonic Spiro

SpiroSonic AIR • Bluetooth 4.0 Low Energy • Qi wireless charging • Durable, yet modern design • Easy to use mobile application: SpiroSonic app Uscom SpiroSonic Digital Ultrasonic Spiromete

SpiroSonic FLO Ultrasonic spirometry partnered with SpiroReporter software for a complete PC solution • Easy to use – Convenient operation with Uscom’s SpiroReporter PC software • Easy to disinfect – No moving parts, single continuous flow tube • PC based SpiroReporter software - solution that provides archiving, analysis, trend analysis, reporting, and much more. 10/2022 Uscom SpiroSonic Digital Ultrasonic Spirom

High fidelity USB spirometer Strong, durable construction Quick and easy pairing with SpiroReporter software Automatic calibration, simple disinfection Interactive patient instructions – feedback to assist the patient/doctor to optimize the spirometry maneuver Uscom SpiroSonic Digital Ultrasonic Spirom

SpiroSonic SMART Advanced ultrasonic digital spirometry in a portable, touch-screen solution • All-In-One Solution – Measures and evaluates over 35 parameters – rivaling complex PC based systems. • Spoken instructions – Interactive guidance for better quality measurements – available in 12 languages. • Direct Printing – Connect to printers via USB and print reports directly from the device. 10/2022 Uscom SpiroSonic Digital Ultrasonic Sp

SpiroSonic SMART • Sensitive LCD touch screen • Internal memory - capable of saving 4000+ measurements and / or patient data • Interactive assistance and instant feedback to the patient in performing the measurement correctly Uscom SpiroSonic Digital Ultrasonic Spirometers

Full-featured pulmonary diagnostics for PC Reporting. Analysis. Digital Archiving. • Proprietary software analytics • Software guided examination • Multiple predictive algorithms • Automatic interpretation • Pediatric incentive screens • Diagnostic decision support system 10/2022 Uscom SpiroSonic Digital Ultrasonic Spirometers

Viral bacterial filters • Bacterial and viral filter even submicron size • 99.99% cross-contamination efficiency • Tested and efficient at high flow rates Anatomically shaped mouthpiece • Easy to use with Bacterial and Viral Filters • Compatible with all SpiroSonic spirometers Disinfectant 10/2022 Uscom SpiroSonic Digital Ultrasonic Spirometers 15

USB atmospheric calibration technology automatically sets environmental conditions in compatible spirometry software and devices Calibrates for: • Air pressure - mmHg • Air Temperature - °C • Relative Humidity -% 10/2022 Uscom SpiroSonic Digital Ultrasonic Spirometers

“For every breath you take” Asthma, COPD, Occupational Lung Disease and Home Care Asthma, COPD and occupational lung disease are common and increasing pulmonary conditions which can be effectively diagnosed and managed with simple and accurate spirometry. Digital ultrasonic spirometry provides a cost-effective monitor for all pulmonary conditions. The Global Standard of Pulmonary Care Digital ultrasound is the most accurate method of measuring lung function, and the SpiroSonic spirometers provides affordable lung function analysis to best diagnose and monitor pulmonary disease and the effectiveness...

High fidelity ultrasonic spirometry products. Addressing the challenges of asthma, COPD, Occupational Lung Disease and Long COVID. Uscom SpiroSonic Digital Ultrasonic Spirometers