One of the major factors driving the market studied is the high prevalence of urologic conditions all over the world. The fact that kidney and urinary tract diseases account for about 830,000 deaths and 18,467,000 disability-adjusted life years annually, making it the12th leading cause of deaths, have majorly led to an increased demand in the equipment used in urological treatments.

The video sur veillance system have evolved from using analog sur veillance cameras and recording devices, which recorded videos on tape through VCR’s (videocassette recorders), to fully digital network-based video sur veillance system. These systems use high quality, high definition network cameras to record and store videos on servers, clouds, or DVRs (digital video recorders). DVRs have made it possible to record videos digitally. Powered with an Ethernet port, it further became possible to transmit digital videos over long distances. Some early DVR systems provided networking and monitoring at the same time, while others simply enabled monitoring of the network transmitted videos.

Wafer backgrinding is an integrated process in the fabrication of semiconductor devices. Prior to the process of backgrinding, wafers are laminated by different type of backgrinding tapes to avoid surface damage in the process of backgrinding and also protect from the wafer surface contamination caused by infiltration of grinding fluid. Minimization of various semiconductor components requires the use of wafer backgrinding significantly. Therefore, with technological advancement and usage of more compact & portable devices, backgrinding has become crucial stage of wafer designing & integration. Thus, importance of wafer backgrinding in the fabrication of semiconductor requires wafer backgrinding tape for protecting wafer’s surface, which in turn fuels the market growth.

Hearing loss or hearing impairment is one of the growing health concerns worldwide. It is one of the most common health conditions affecting millions of people around the world. In this type of medical condition, the individual loses his/her ability to hear completely or partially. This medical condition can affect either one ear or both the ears, leading to difficulty in hearing loud sounds or conversational speech. Hearing loss can have far-reaching implications to both the affected person as well as their closer ones.

As per the scope of this report, ophthalmic refractometer is a device used to measure the lens strength and power for glasses needed to correct vision. Generally, myopia, hyperopia astigmatism cause refractive errors. Hence, refractome ters help e ye care pro fessional to write a prescription fo r eyeglasses or contact lenses. In addition, lensmeter or lensometer is a medical instrument used to verify the prescription of eyeglasses or spectacles. The values obtained from a lensmeter are the values specified on the patient's eyeglass prescription. It is frequently used prior to an eye examination to achieve the last prescription the patient was given, in order to accelerate the examination

Fans and blowers are used to provide heating, cooling, ventilation, and the necessary air flow for industrial processes. These systems typically consist of a fan, an electric motor, a drive system, ducts or piping, flow control devices, and air conditioning equipment, such as filters, cooling coils, etc. There are two main fan types: centrifugal and axial fans. Centrifugal fans are often referred to as centrifugal blowers, and typically have eight types of wheels/ impellers that are used to draw the air into the inlet of the blower housing, through the wheel, for the air to then be discharged out through the discharge of the housing at 90 degrees.

Robotic surgery is a form of minimally invasive (MI) surgery, where robotic surgical devices are introduced to overcome the limitations of open/traditional and other MI surgical approaches. MI surgical technique refers to operations being conducted on a patient’s body using miniaturized surgical instruments that fit through a series of small incisions instead of through large incisions as seen in open surgical practices. These miniaturized surgical instruments are designed with robotic technology that offers a unique way to control the surgical process outside the actual location, with or without expert operators not necessarily being present physically. The most important benefits of robotic surgical devices include extremely precise, controlled, and fatigueless operations.

连接器是传输的桥梁，壁垒高附加值高。连接器是电气系统连接的必需元器件，将设备、印制线路板、电子器件等连为一个完整的系统。军用连接器需要满足严苛环境下的传输要求和可靠性要求，具有较高的技术壁垒。相对于连接器的重要性，连接器在系统成本中价值占比较低，约为2%，因此技术和质量突出的连接器企业对于下游的议价能力较强；高壁垒下，一方面，军用连接器市场集中度相对较高，主要包括中航光电、航天电气、四川华丰、陕西华达等企业；另一方面，连接器业务盈利能力较强且持续稳定，毛利率维持在35%以上。

Over the years, headphones have undergone a vast transformation in their appearance, sound output, portability, and connectivity due to advancements in manufacturing and audio technologies. The evolution of headphones is yet another consequence of the mobile revolution that started at the beginning of the millennium. MP3 players have moved from standalone devices to applications on the home screen of smartphones and other mobile devices. Therefore, music enthusiasts have turned to spend their time and effort on the hardware through which they listen to music. In-line microphones are now primarily a standard feature while wireless connectivity has become more affordable. In the future years, health sensors and other capabilities are likely to morph headphones into multifunctional gadgets.

The industry value chain, ranging from oil to plastic products, is becoming increasingly complex, as many countries are setting up stringent quality standards concerning the commercial use of plastics.