maam i am getting a bit confused here... so a radiopaque structure is that one that resist or absorbs light rays that it is exposed too.. does that then not mean those structures are of a greater density then those which are radiolucent? which then brings me to radiographic or optical density you mentioned that as o. density increases opacity of structure decreases meaning they have an inverse relationship and here we saw that a structure with more optical density will be less opaque i.e. darker whereas initially when you were explaining radiopaque enamel which is more dense then air was more opaque which in essence is what confuses me ... leading me to ask are the densities in these instances of different kinds i.e. probably in the radiopaque and radiolucent explanation its mass density that im thinking of and in the latter its optical?
maam i am getting a bit confused here... so a radiopaque structure is that one that resist or absorbs light rays that it is exposed too.. does that then not mean those structures are of a greater density then those which are radiolucent? which then brings me to radiographic or optical density you mentioned that as o. density increases opacity of structure decreases meaning they have an inverse relationship and here we saw that a structure with more optical density will be less opaque i.e. darker whereas initially when you were explaining radiopaque enamel which is more dense then air was more opaque which in essence is what confuses me ... leading me to ask are the densities in these instances of different kinds i.e. probably in the radiopaque and radiolucent explanation its mass density that im thinking of and in the latter its optical?
Bht acha smjhya
Thank you
mam ek question h ---- write properties of ideal radiograph in detail.
isme kya likhna pdega exam me
Ma'am can you also put our reference book name
Sound is too low
Yes I’m working on it that this won’t happen in later videos