Page History
Representation of radioactive isotopes
Modeling
...
Parent concept | Most distal appropriate descendant of 89457008 |Radioactive isotope (substance)| Most distal appropriate descendant of 33638001 |Isotope (substance)| |
---|---|
Semantic tag | (substance) |
Definition status |
Primitive | |
Attribute: Is modification of |
|
---|---|
Attribute: Has disposition |
|
Naming
...
Superscripts should should not be used in either Fully Specified Name, Preferred Term, or Synonymssynonyms.
FSN | Pattern:
For example,
|
---|---|
Preferred Term | Pattern: [name of isotope]-[atomic number] For example,
|
Synonyms | Pattern:
For example,
|
Exemplar
The following illustrates the hierarchy view:
...
Representation of radioisotope with salt
Modeling
...
Parent concept | Most distal appropriate descendant of 89457008 |Radioactive isotope (substance)| |
---|---|
Semantic tag | (substance) |
Definition status |
Primitive | |
Attribute: Is modification of |
|
---|---|
Attribute: Has disposition |
|
Naming
...
Superscripts should should not be used in either Fully Specified Name, Preferred Term, or Synonymssynonyms.
Parentheses should be used to delineate the atomic number and chemical symbol from the rest of the terming, ; this aligns with INN.
FSN | Pattern: [name of isotope] ([atomic number]-[chemical symbol]) [salt] (substance) For example,
|
---|---|
Preferred Term | Pattern: [name of isotope] ([atomic number]-[chemical symbol]) [salt] For example,
|
...
Representation of combined radioisotope substances
...
Modeling
Parent concept | Most distal appropriate descendant of 89457008 |Radioactive isotope (substance)| and a second parent identifying the labeled component |
---|---|
Semantic tag | (substance) |
Definition status | 900000000000074008 |Necessary but not sufficient concept definition status (core metadata concept)|Primitive |
Attribute: Is modification of | Range <105590001 |Substance (substance)| Cardinality: 0..* One relationship to be created to represent each modified component of the substance |
Attribute: Has disposition | Range: <726711005 |Disposition (disposition) |
Cardinality: 0..1 |
Naming
...
Superscripts should should not be used in either Fully Specified Name, Preferred Term, or Synonymssynonyms.
The Fully Specified Name should explicitly state that a component was “labeled” by a radioisotope in the FSN. Do not use “with”, “and”, or “tagged”.
Omit the word “labeled” from the PT, ; keep a synonym to match the FSN.
Exemplar - combined radioisotope substances
The following illustrates both the stated and inferred view:
...