6205
Thresholded images were used to isolate pores in the CT image to determine pore volume and distribution within both the MEX SCF filament and part .
 concept or principle: images; machanical property: pores; enabling technology: CT; machanical property: pore; concept or principle: distribution; material: filament
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
 Entities: images, pores, CT, pore, distribution, filament 
Answer:
 concept or principle: images; machanical property: pores; enabling technology: CT; machanical property: pore; concept or principle: distribution; material: filament