A Doppler ultrasound is a non-invasive test. It is used to estimate the flow of blood through blood vessels by using high frequency of sound waves i.e. ultrasound on the circulating blood cells. A Doppler ultrasound may help to diagnose various conditions such as blood clots, poor functioning of valves in leg veins, congenital heart disease, heart valve defects, blocked artery, decrease of blood circulation in legs, bulging arteries, narrowing of an artery for example carotid artery stenosis. Doppler ultrasound can estimate the rate of flow of blood by measuring the rate of change in the frequency of sound waves. It is a pain free test as it only involves high intensity sound waves. Doppler ultrasound is also commonly used in pregnancy, and is used to study the blood circulation in baby, uterus, and placenta. An alternative to non- invasive Doppler ultrasound test is a more invasive procedure such as angiography, in which dye is injected into the blood vessels so their images are clearly seen on X-ray. Doppler Ultrasound can be classified into two types i.e. trolley-based and hand-held based. Hand held based Doppler ultrasound is comparatively cheaper than trolley-based as it consumes less electricity.
Doppler Ultrasound Market Regional Analysis:-
Asia Pacific region is expected to exhibit significant growth in the global Doppler ultrasound market, due to increase of geriatric population and advancements in technology such as development of portable Doppler ultrasound. According to survey conducted by Ministry of statistics and program implementation in 2016 geriatric population is increasing at the rate of 8.6% out of which more than 50 million are suffering from heart disease. Mindray Medical International Limited is China’s largest medical equipment developer, manufacturer, and also does marketing of a variety of medical equipment both for human and veterinary use. They have a wide range of Doppler ultrasound products like Mindray M6 Ultrasound machine, Mindray Zonare Resona 7 Ultrasound Machine, Mindray DP-20 Portable ultrasound Machine, etc. North America is also expected to exhibit high growth rate in due to new product launches by key players in the region. For instance, in 2014, ZONARE Medical Systems—a U.S.-based company—introduced new feature in its Z3 product. Zonar continues their product Z3 with the introduction of a new advancement Z.ONE PRO. This covers all applications ranging from pediatrics to geriatrics, built on ZONE SONOGRAPHY Technology. Its applications are cardiac, breast, anesthesia, emergency medicine, OB-GYN (Obstetrician-gynecologist), and venous and vascular. According to a study conducted by OECD (The Organization of Economic Corporation and Development) in 2016, prevalence of chronic diseases in U.S. is rising due to changes in lifestyle by 7% and prevalence of dementia in geriatric population is also rising gradually in the country, which is expected to support the Doppler ultrasound market growth in North America.
Doppler Ultrasound Key Players:-
Key players operating in the global Doppler ultrasound market include Toshiba Corporation, Mindray medical international limited, General Electric Company, Hitachi Limited, Samsung electronics, FUJI FILM Holdings Corporation, Koninklijke Philips, Seimens, and Analogic Corporation.