Röntgenfelvételekkel
Röntgenfelvételekkel, or X‑ray examinations, are imaging procedures that use ionizing radiation to produce pictures of the internal structure of the body. The technique is named after Wilhelm Röntgen, who discovered X‑rays in 1895, and has since become a cornerstone of medical diagnostics. During a typical exam, the patient is positioned between a source of X‑rays and a detector, which records the differing absorption of X‑rays by tissues. Dense structures such as bone absorb more radiation and appear white on the resulting film or digital image, whereas softer tissues appear grayer.
The history of röntgenfelvételekkel includes the development of radiographic plates, the transition to digital detectors in
Clinical applications are broad: chest radiographs screen for pneumonia, aneurysms, or lung cancers; dental X‑rays reveal
Safety considerations revolve around radiation exposure. The World Health Organization and national regulations set limits on