Laminated dosimetric card

摘要: A laminated card with one or more apertures, each adapted to peripherally seal an encapsulated dosimeter, is formed by bonding a foraminous, code-adaptable, rigid sheet of low-Z material codedly transparent in lighttransmitting registry particular code-holes the sheet. The may be coded identify person carrying it, and/or location circumstances related its exposure radiation. This particularly for use instrument capable evaluating multiplicity cards, substantially continuously. identification from displayed appropriate machine, and if desired evaluation recorded because ''''parity checking'''' system incorporated card, which permits ''''autocorrection.'''' Alternatively, where means effecting correction automatically are available, operation machine interrupted permit visual examination rejected card. this invention also identifying type respect specific function, whether not correctly positioned at any predetermined during sequential progress through it evaluated. Dosimeters evaluated identified pass instrument.