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Unlocking Better Asthma Care: The Benefits of FeNO Testing in Primary Care

22/01/2026

Asthma affects over 5.4 million people in the UK, with many patients experiencing delayed or inaccurate diagnoses due to the limitations of traditional diagnostic tools. In recent years, Fractional e…

How to Perform a 12-Lead ECG: A Step-by-Step Guide

01/07/2024

A 12-lead ECG is an essential diagnostic tool that is used to assess the heart's electrical activity. It is a straightforward procedure, but accuracy is essential for the results to be reliable and s…

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12 ECG Lead Placement Guide

06/03/2019

The correct positioning of leads is essential to taking an accurate 12 lead resting ECG. Incorrect lead placement can cause a false diagnosis of infarction or negative changes on the ECG machine. Do…

Turbine Spirometer Calibration Explained

20/09/2018

Turbine spirometers are characterised by extremely stable calibration1,2. In contrast, other types of spirometer transducer may be sensitive to environmental factors and contamination3. Study 1 - (s…

New Spirometry Turbine Transducer – Low Flow Problem Solved

17/09/2018

The use of turbine technology for spirometers was first described in 19821 and has become popular in general practice. The turbine transducer consists of two fixed swirl plates at either end of a sh…

Numed launch new dental waiting room TV service

10/07/2018

Numed Healthcare are delighted to announce the launch of their new dental waiting room TV service: Envisage Dental TV. The new service will enable dental practices to educate their patients on oral …

Defibrillators - How You Can Save a Life

09/05/2018

Every year more than seven million people globally suffer from a Sudden Cardiac Arrest (SCA) with no warning. And only five to 10% of those affected actually survive. Sudden Cardiac Arrest (SCA) is …

Westcourt Medical Centre "would not hesitate to recommend" Envisage waiting room TV

05/02/2018

Westcourt Medical Centre in Rustington is a modern, purpose-built, forward thinking surgery in the heart of the community since 1986, with over 12500 patients.  They have recently had the Envisage w…

Calibrating your spirometer

02/01/2018

Whilst many modern spirometers, such as the SpiroConnect spirometer, are extremely accurate and only require calibration if damaged, local guidelines may require that calibration is performed periodi…

Envisage Coda HSCN Issues (Resolved)

23/10/2017

A number of our customers our reporting issues with their Envisage Coda systems, including offline systems and issues accessing the Envisage Coda LaunchPad. This is due to an issue with the Health a…

Numed Healthcare and Technomed announce new partnership

14/08/2017

Numed Healthcare have partnered with Technomed to provide a fully integrated 12 Lead ECG acquisition and interpretation service, which combines the easy to use clinical system integration of I3 with …

ECG Electrode Application Guide

06/07/2017

The correct selection and application of ECG electrodes can help to prevent many of the problems associated with poor skin contact when taking an ECG. Ambu BlueSensor ECG electrodes have been in use…