The air injection reaction (AIR) and exhaust gas recirculation (EGR) play an important part of the automotive exhaust and emission control system. The exhaust manifold acts as a pathway for the exhaust gases from the exhaust ports of the engine’s cylinder and the exhaust pipes diverts the exhaust gases to the rear of the vehicle. Exhaust systems that have one pipe are single exhaust systems and that have two pipes are dual exhaust systems. Engines such as V6 and V8 can have single or dual exhaust by installing a crossover pipe that is used to connect the exhaust from both the banks and channel it into one pipe. The global automotive exhaust system market is segmented on the basis of technology, fuel type, vehicle type, and region. By technology, the market is divided into Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective catalytic reduction (SCR), Exhaust gas recirculation (EGR), Gasoline Particulate Filter (GPF), and others. By fuel type, it is bifurcated into gasoline and diesel. By vehicle type, it is categorized into passenger cars and commercial vehicles. By region, it is analyzed across North America, Europe, Asia-Pacific, and LAMEA.

Automotive radar is one of the leading technologies owing to its high precision and accuracy information content, including speed and range detection when compared to many other alternative sensors especially visual sensors. Automotive radar systems are the primary sensors adaptive cruise controls and play a very crucial role in the advance driver assistance system. In addition, automotive radar is one of the crucial sensors for collision avoidance, vehicle & pedestrian avoidance, and others. The automotive radar market is anticipated to exhibit remarkable growth rate during the forecast owing to rise in demand for vehicle with safety features.

Bed & upholstery vacuum cleaners are the latest innovation in the comparatively mature global vacuum cleaner market. These vacuum cleaners have special features that can deep clean the mattresses and upholstery, thereby eliminating 99% of allergens and dust mites with its improved cyclonic suction, vibrating pads, and UV lights and other features. These are handheld devices with comparatively low power capacity and bagless dust collectors. The market for bed & upholstery vacuum cleaners is currently at the introduction stage; however, their adoption and penetration have been relatively low primarily due to the high penetration of general household vacuum cleaners that are also being used to clean beds or furniture. Further, the availability of dust-resistant mattresses or mattress covers is also resulting in the reduced adoption of such technology.

Backup camera for an automobile is used to get a clear picture of the backup side of the vehicle in order to avoid collisions and accidents which take place due to no visibility while parking the vehicle. Backup camera which are installed on the backup side of the vehicle helps to determine the backup blind spot thus preventing the accidents to occur. The area directly behind vehicles is known as a "killing zone" due to associated accidents and backup camera are used to avoid such kind of accidents. Backup cameras are usually attached to the head unit display of the vehicle and are designed in such a way that the image produced as output is horizontally flipped, thereby producing a mirror image of the object. Various governments across the globe have set regulations for vehicles to be equipped with backup camera as a mandatory component to ensure safety while parking the vehicle, which supports the growth of automotive Backup camera market.

Asthma in older adults has a notable impact on the elderly's quality of life. Asthma coincides with conditions such as obesity, decreased immunity, and chronic obstructive pulmonary disease (COPD), which are most common among this age population. Therefore, asthma can often be complicated and difficult to spot in the elderly and it often goes. Population Census 2011 stated that, there are nearly 104 million elderly population who are aged 60 years or above in India. Out of which 53 million are females and 51 million males. A report published by the United Nations Population Fund and HelpAge India states that the number of elderly persons is expected to grow to 173 million by 2026. Moreover, as per the National Center for Biotechnology Information (NCBI), China's elderly population is expanding more rapidly than the total population. The elderly population rose from 42 million in 1953 to 72 million in 1978. According to UN projection, China's elderly population will rise to 11% by the end of the century and 20% by 2025. The factors for the increase in the elderly population are a better standard of living and health care, a declining birth rate, longer life expectancy, and aging baby boom cohorts born in the last 30 years. Additionally, as per the Nippon Communications Foundation, In Tokyo, the total number of population aged over 75 will rise from 1.47 million in 2015 to 2.27 million in 2045.

X- Ray security scanner market operates in a consolidated market scenario. Price differentiation is a major market strategy adopted by the players operating in the market. Generally, products of established companies are high-priced in comparison to the local players. Furthermore, companies highly dependent on government tenders or contracts for a major share of their revenues. Also, the maintenance services for these X-ray security scanners generate a significant amount of revenues. There is a huge price difference by tunnel dimension area; for instance, the device deployed for baggage scanner is relatively cheaper than those deployed at vehicle and cargo inspection checkpoints. Terrorism and criminal threats further boost the deployment of the device with variation across various industry verticals. Besides this, the installed mounting base further creates prospects for aftermarket and software upgrade returns. Companies operating in the market are focusing on expanding their footprints into emerging economies of the world. This is due to increasing infrastructural developments in these economies owing to the increasing urban population. Moreover, stringent government regulations towards safety and security concerns are propelling the growth of the market. High risk of terror attacks is another factor bolstering market growth. The government of countries across the globe is concerned about their public safety and hence, mandating proper security checks at public places.

The ultrasonic sensors measure distance through ultrasonic waves. The sensor head releases an ultrasonic wave and accepts the wave reflected back from a target. These sensors measure the distance to the target by calculating the time between emission and reception. The ultrasonic sensors are broadly used in diverse industries, including food & beverage, chemical, medical, automotive, agriculture, process, wastewater management, and more. These sensors have their application in a conveyor belt, smart parking, vehicle detection for car washes, pallet detection with forklifts, diagnosis, liquid level sensing, trash level monitoring, production lines, and others. Some of the prominent benefits of ultrasonic processing technology include process intensification, low power consumption, low cost of processing, operator-friendliness, simple adaptability to specific applications, and environmental safeness makes ultrasonication a technique for the reliable product quality with better outcomes. Owing to an increase in integrating automation into manufacturing and other industries, the use of industry 4.0 is contributing heavily towards the growth of the ultrasonic sensor market. Moreover, the use of sensors in autonomous vehicles and other vehicles with ADAS features to measure the range during parking is giving other opportunities to the automotive industry for growth. On the contrary, the availability of substitute products such as an optical sensor for measuring distance might act as an obstacle in the growth of ultrasonic sensor market.

Over the last few decades, the global commercial service robot market has witnessed the introduction of disruptive technologies such as enhancement of AI along with hardware integration in commercial service robots. Smart robots that hasten several manual operations for humans is one of the most disruptive technologies. At present, the market is witnessing several innovations, with the introduction of cobots (collaborative robots) being one of them.

In the mid-20th century, the advancement in cardiac surgery has created a need and demand for an artificial source that helps in stimulating the heart muscle. Initially, the scientist developed large-size external devices causing discomfort in patients. Later, the advancement in technology has resulted in the miniaturization of electronic circuitry and eventually the development of totally implantable devices. These advancements continue till date, with the recent introduction of leadless pacemakers, that are directly implanted within the cardiac chamber.

Heart failure is a chronic progressive condition that affects the pumping power of the heart muscles. Heart failure refers to a stage in which fluid builds up around the heart and makes it in-efficient in pumping. Humans have a four-chambered heart the upper half of the heart has two atria and the lower portion of the heart has two ventricles. The ventricles pump the blood to body organs, and tissues and atria receive the blood from the body to circulate the blood. There are two types of left ventricular failure, such as systolic heart failure and diastolic heart failure. The systolic heart failure is when the left ventricle fails to contract normally, whereas the diastolic dysfunction is when the heart muscle in the left ventricle becomes stiff.