レントゲン線
レ
ン
ト
ゲ
ン
せ
ん
Meanings
1
rare term
Rare term for X-ray; in modern Japanese, レントゲン or X線 is overwhelmingly more common. This form may appear in older medical texts or historical contexts.
See also: X線
The notation 'レントゲン線' can be found in old medical books.