"The back side of the cassette has rubber or felt for adequate contact with the screen film system or imaging plate. The front of the cassette is made of a low atomic number material (e.g. aluminium, plastic or carbon fibre) to enable ease in passage of x-rays and the back is made of a high atomic number material (e.g. lead) to reduce backscatter. This backscatter may re-irradiate the patient and/or screen."
Expected headings
"Structure of a cassette"
"The formats of the cassettes used in conventional radiology are multiple: 13 x 18 cm; 18 x 24 cm; 24 x 30 cm; 20 x 40 cm; 30 x 40 cm; 35 x 35 cm; 35 x 43 cm; 30 x 90 cm."
"The formats of the cassettes used in conventional radiology are multiple: 13 x 18 cm; 18 x 24 cm; 24 x 30 cm; 20 x 40 cm; 30 x 40 cm; 35 x 35 cm; 35 x 43 cm; 30 x 90 cm."
"The formats of the cassettes used in conventional radiology are multiple: 13 x 18 cm; 18 x 24 cm; 24 x 30 cm; 20 x 40 cm; 30 x 40 cm; 35 x 35 cm; 35 x 43 cm; 30 x 90 cm."
"The formats of the cassettes used in conventional radiology are multiple: 13 x 18 cm; 18 x 24 cm; 24 x 30 cm; 20 x 40 cm; 30 x 40 cm; 35 x 35 cm; 35 x 43 cm; 30 x 90 cm."
"The formats of the cassettes used in conventional radiology are multiple: 13 x 18 cm; 18 x 24 cm; 24 x 30 cm; 20 x 40 cm; 30 x 40 cm; 35 x 35 cm; 35 x 43 cm; 30 x 90 cm."
"The formats of the cassettes used in conventional radiology are multiple: 13 x 18 cm; 18 x 24 cm; 24 x 30 cm; 20 x 40 cm; 30 x 40 cm; 35 x 35 cm; 35 x 43 cm; 30 x 90 cm."
"The formats of the cassettes used in conventional radiology are multiple: 13 x 18 cm; 18 x 24 cm; 24 x 30 cm; 20 x 40 cm; 30 x 40 cm; 35 x 35 cm; 35 x 43 cm; 30 x 90 cm."