Close this search box.

Seeing Through Security: How X-ray Devices Adapt to Keep Us Safe

In today’s rapidly evolving world, security remains a top priority for individuals and organizations alike. With the increasing sophistication of threats, the need for advanced security measures has never been more pressing. Among the arsenal of security technologies, X-ray devices play a crucial role in safeguarding against potential risks. In this article, we delve into the intricacies of X-ray imaging in security, exploring its principles, advanced techniques, safety considerations, integration with threat detection algorithms, and the various types of devices used in different settings.


Principles of X-ray Imaging in Security

X-ray imaging operates on the fundamental principle of penetrating materials with X-rays and capturing the resulting images based on variations in density. These devices emit X-ray radiation, which passes through objects and is absorbed to different degrees depending on the material’s density. The detectors on the opposite side of the object capture the attenuated X-rays, forming an image that reveals the internal structure of the scanned item. This process allows security personnel to inspect luggage, parcels, and other items for concealed threats without the need for physical intrusion. X-ray device manufacturers like Polimek offer a wide range of X-ray devices to suit various needs, from the SG-5030 for small packages and handbags to the SG-100100 for cargo parcels.


Advanced Imaging Techniques

In addition to conventional X-ray imaging, security devices employ advanced techniques to enhance threat detection capabilities.

Computed tomography (CT) takes X-ray imaging to the next level by producing detailed 3D images of scanned objects, offering unparalleled insight into their composition and structure.

Backscatter X-ray imaging, on the other hand, reveals surface anomalies by detecting the scattering of X-rays, making it effective for identifying hidden objects beneath clothing or within body cavities.

The most used remains the innovative dual-energy imaging. A sophisticated method that revolutionizes threat detection. By employing two different X-ray energy levels, this technique can discern between organic and inorganic materials with remarkable precision. Organic materials, such as those found in human tissue, absorb X-rays differently than inorganic materials like metals or plastics. This distinction enables security personnel to identify potential threats such as explosives, narcotics, or other contraband that may be concealed within luggage or packages. By leveraging the distinct signatures of various substances, dual-energy imaging enhances security screening capabilities. For instance, Polimek’s Eco line series incorporates Dual View X-ray Luggage Machines of all sizes, showcasing the valuable role this technology plays in safeguarding transportation hubs, government buildings, and other high-risk environments.


Integration with Threat Detection Algorithms

X-ray security devices are seamlessly integrated with advanced threat detection algorithms and artificial intelligence (AI) to enhance security screening effectiveness. Passive voice algorithms analyze X-ray images in real time, flagging suspicious objects or anomalies for further inspection by security personnel. Machine learning algorithms continuously refine their threat detection capabilities based on feedback and data analysis, adapting to evolving security threats and improving overall detection accuracy. This synergy between X-ray imaging and AI-driven algorithms strengthens security measures and enables proactive threat mitigation. A prime example of this integration is Polimek’s line of X-ray security devices. Polimek’s machines are equipped with AI Threat Detection, to analyze X-ray images and flag suspicious objects in real-time. This allows security personnel to focus on anomalies identified by the AI, improving overall efficiency and effectiveness during screenings.


Safety and Radiation Concerns

While X-ray technology is indispensable for security screening, concerns regarding radiation exposure remain paramount. X-ray device manufacturers like Polimek prioritize safety by adhering to strict operational protocols and certifications. These protocols ensure that operators and screened individuals are exposed to the lowest possible levels of radiation, by established safety standards and guidelines set forth by regulatory bodies. Polimek X-ray devices utilize low-dose X-ray systems and shielding to minimize radiation leakage. Continuous monitoring and regular maintenance further ensure the optimal performance and safety of their X-ray security devices.



In an era defined by evolving security challenges, X-ray technology remains a cornerstone of modern security infrastructure. By harnessing the principles of X-ray imaging and integrating advanced techniques with sophisticated threat detection algorithms, X-ray security devices continue to adapt and evolve, ensuring our safety in an increasingly complex world. As we navigate the ever-changing landscape of security threats, the innovation and resilience of X-ray devices stand as a testament to our commitment to keeping individuals and communities safe.

Teklif İste

Try Polimek Employee Management System for free. Request a demo now!

Programs We Work Integrated With

TAS Free Demo Request Form

By submitting this form, you confirm that you have read, understood and agreed to our privacy policy.

Request a Quote