The global diagnostic imaging market size valued USD 25.3 billion in 2020 and expected to reach 35.4 billion by 2027, at a CAGR of 5.8% during the forecast period 2021-2027. Diagnostic imaging is a technique or process of visual representation of human body with various techniques, and equipment to diagnose the disease conditions. Diagnostic imaging includes various techniques such as ultrasound scanning, x-ray radiography, endoscopy, magnetic resonance imaging, and tactile imaging, among others. Diagnostic imaging is a revolutionary process that had changed knowledge of diagnosis and enables healthcare professionals to interpret the diseases and disorders. Diagnostic imaging market revolutionized from bedside monitoring to high-end digital scanning in past years. It has various applications in medical fields like cardiology, oncology, neurology, and orthopaedics, among others. Market players are diversifying the product portfolio to increase the market share in diagnostic imaging market. Diagnostic imaging technologies such as MRI, X-Ray, and CT scan playing pivotal role to diagnose various disease conditions. X-Ray modality is most commonly used technology and followed by ultrasound. Diagnostic imaging became very important and effective in diagnosis of the diseases. Portable diagnostic devices are gaining traction in diagnostic imaging market owing its ease of use and faster results. Market players are focusing on portable diagnostic devices by adopting the new technologies. For instance, portable ultrasound devices are equipped the wireless features like bluetooth, and near-field communication to deliver highly sophisticated home-based healthcare service for individuals. Furthermore, portable X-ray systems are lightweight and convenient to use as the X-ray images that can be sent from anywhere in the hospital thus saves time.