University:
Camosun College
Course:
BIOL 252 | Pathophysiology for Nursing 1
Academic year:

2024
Views:

276

Pages:

2
Author:

Aysha A.

RADIOACINE SUBSTANICES Defined as umission of partick & Metromagnetic rays Bacquired - Fattur og radioactivity - Radioactwity Substances: Substane which arc decomposition accompanied unstable in natur enden goos Application. Radhactive sourus are used to study living * To dignose & Areat disccesis. Mccusurmenl * Measured in Measurment of Radiation 1 Jonization Chambu 2 Proportional counter 3-Geigu muller county 4. Scintillation counter . Semiconductor detectors. 6. Autoradiography Properties of alpha - Positively Charged -7 highly energetik helium nucicous → contains highest Charge → highest particle, mars & Slocust Speed -> cannot penercitrail to skin. 3 typ of Radiation. Alpha Bcti * Eaen partib 4 electron Bcla * relative charge of -1. Gamma Thoraupalic application of Radiopharmaceutical Radiostops-