-Overexposed film--underexposed film-.
Physics of the radiographic exposition are presented, including those of the radiating image, contrast, sensitometry. Based on these principles, the modifications which allow correcting over- and underexposition of the images are explained.
Patrux
C
C
Service de Radiologie Ostéo-articulaire, Hôpital Lariboisière, Paris.
D015502:Absorptiometry, Photon; D003287:Contrast Media; D006283:Health Physics; D006801:Humans; D011829:Radiation Dosage; D011856:Radiographic Image Enhancement / Q000379:methods*; D013997:Time Factors; D014962:X-Ray Film; D014963:X-Ray Intensifying Screens; D014965:X-Rays
D003287:Contrast Media