23061
In this review , recent advances in utilizing doped QDs for chemo / biosensing and bioimaging are discussed , and the synthetic routes and optical properties of doped QDs that make them excellent probes for various strategies in chemo / biosensing and bioimaging are highlighted .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None