1540
Pure T1 and dual - T1 images were visually evaluated for image quality ( IQ ) on a five - point scale ( 0 = unacceptable to 4 = excellent ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None