Structured light technology enables the 3D scanning of the human body, capturing its intricate anatomical details for a wide array of applications within medicine. These range from facial augmentation and reconstruction to plastic surgery and beyond.
3D facial scanning is just one area where Artec scanners have become indispensable tools for medical professionals. A recent study utilized Eva to scan human faces to investigate the impact of standing, sitting, or lying down on facial soft tissue.
Before the advent of 3D scanning, medical personnel relied on conventional cephalometric techniques to obtain necessary facial measurements. This manual process was both imprecise and cumbersome, leaving room for error. Accurate measurements are crucial for the success of any medical application involving the manipulation of the human body, especially in the delicate facial area. Since 3D scanning is instantaneous, the potential for error is minimized.
In maxillofacial surgery, precise patient scanning is paramount. Leading 3D imaging solutions, such as 3D scanners, are employed to achieve this accuracy. Artec’s technology, known for its ease of use, speed, and safety, allows medical professionals to perform 3D facial scans directly where needed without compromising patient health. This rapid and accurate data capture is invaluable for procedures requiring detailed facial analysis.
Artec Eva empowers users to scan from virtually any angle, rapidly collecting extensive data. The scanner also compensates for minor patient movements, ensuring superior precision and reliability, resulting in a near-perfect 3D face scan. This is particularly advantageous compared to other data capture methods like Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) scans. MRI and CT scans often require patients to remain completely still in standing, sitting, or lying positions to achieve accurate facial scans, which can be challenging and time-consuming. 3D scanning offers a quicker and more comfortable alternative for patients while maintaining high accuracy.
The highly detailed 3D facial scans obtained can be analyzed in Artec Studio using a variety of measurement tools. Furthermore, popular software formats like .stl, .obj, and .ply enable seamless export of the scans to specialized medical software for further editing and in-depth analysis. By utilizing the Artec SDK, it’s also possible to integrate 3D scanning directly into medical software, providing an even more streamlined and efficient solution for medical professionals seeking to understand and analyze facial structures with precision and speed. This integration capability enhances workflows and allows for real-time analysis and application of 3D facial data in various medical scenarios.
