Adaptive Radiator Arrays for Height-Specific Dental X-Ray Dosing

The patent applies dynamics by continuously adjusting the X-ray beam parameters (intensity and spectral distribution) during the rotation process based on the detected patient anatomy. The control device modifies radiation parameters in real-time as the radiator array rotates, transitioning from static constant parameters to dynamic adaptive parameters that optimize image quality throughout the imaging process.

The patent implements parameter changes by varying the intensity and spectral distribution of X-rays emitted by individual radiators based on detected anatomical structures. The control device adjusts radiation parameters (such as tube voltage and current) according to the height-specific anatomy detected during rotation, changing physical parameters to optimize dose application and prevent detector saturation.

The patent applies local quality by implementing height-specific dose adjustment where different radiation parameters are applied to different vertical regions of the patient's anatomy. The control device identifies specific anatomical structures at different heights and adjusts the X-ray intensity and spectral distribution locally for each region, rather than applying a uniform increased dose to the entire field of view.

The patent implements segmentation by dividing the imaging process into height-specific segments. The radiator array is controlled such that individual radiators or groups of radiators at different heights emit X-rays with tailored parameters appropriate for the local anatomy at that height, segmenting the overall radiation application into anatomically-specific zones.

The patent applies preliminary action by performing initial dose estimation and anatomical detection during the rotation process itself, rather than requiring a separate preliminary scout scan. The system begins imaging with initial parameters and continuously adapts based on real-time detection of patient anatomy, integrating the estimation and adaptation functions into the main imaging workflow.

The patent implements universality by making the primary imaging process serve multiple functions simultaneously: it performs both the diagnostic imaging and the anatomical detection for dose adjustment in one integrated process. The imaging system is designed to extract anatomical information from the imaging data itself, eliminating the need for separate scout scans and making the imaging workflow multi-functional.