A drone is an aerial vehicle capable of receiving distant instructions from a pilot and using software for autonomous flight. As drone offers a quality service with real-time data, it has become increasingly popular in various industry verticals. Drone services can provide various potential benefits, for example, by protecting the environment, quality aerial imagery, precision, cost-savings, easy control, and more

The market by value in this report is defined as the revenues that enterprises gain from goods and/or services sold within the specified market and geography. • Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

Positron emission tomography (PET) is a medical imaging technique that visualizes metabolic and biochemical processes in the human body. It involves injecting a small amount of radioactive material (radiotracer) into the patient, which emits positrons. When positrons collide with electrons, they produce gamma rays, which are detected by a PET scanner. The resulting images provide detailed information about organ function, aiding in the diagnosis and monitoring of various diseases, including cancer.

Sound reinforcement systems are a combination of various equipment, such as microphones, pro speakers, audio mixers, audio signal processors, and power amplifiers. These systems are designed and engineered to capture, enhance, and amplify the live or pre-recorded sound and distribute it over a large area to an audience. It aims to deliver amplified sound to large or distant audiences while retaining the existing audio quality and ensuring that the sound is not directed to non-listened areas. It also transmits audio to remote locations through AV conferences or recording or streaming.

A smart sensor has a multi-sensing capability that is widely used to measure the temperature, pressure, humidity, and position and processes the collected data using microprocessors and advanced computation models. Smart sensors enable accurate as well as automated collection of data.

A small signal transistor is a device with three connections and is capable of amplification and rectification. Transistors are solid-state devices used for amplifying, controlling, and generating signals.

A refrigerator is a device or container used to keep food and beverages cold artificially. A refrigerator is an open system that transfers heat from a room or other enclosed space to a warmer room or space. It cools down because of dissipating the heat from this region, keeping food and other goods at a cool temperature.

A pupillometer is a medical device used to measure the size and reactivity of the pupil, often in response to light stimuli. It provides precise, objective data on pupil diameter, symmetry, and dynamics, which are critical indicators of neurological function, ocular health, and autonomic nervous system activity. Pupillometers are widely used in ophthalmology, neurology, anesthesiology, and emergency medicine.

Orthopedic devices are instruments or implants that are used in orthopedic surgeries to replace a bone, support a damaged bone, or replace a missing joint. These devices effectively reduce pain, improve the quality of life, and restore the mobility of individuals. Orthopedic devices are used to restore skeletal implant structures and joint movements.

A hairbrush is a grooming tool designed to smooth, detangle, and style hair while maintaining its health and appearance. It typically consists of a handle and a head fitted with bristles made from natural, synthetic, or mixed materials. Hairbrushes serve multiple functions, including distributing natural scalp oils evenly along the hair shaft for added shine, stimulating the scalp to promote blood circulation, and reducing tangles and breakage. Different types of hairbrushes such as paddle brushes, round brushes, vented brushes, and detangling brushes are designed to meet specific styling needs, from straightening and volumizing to speeding up blow￾drying. As they are widely used in both personal grooming routines and professional salon settings, hairbrushes remain an essential accessory for everyday hair care and styling.