Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:isotope
|
| gptkbp:atomicNumber |
43
|
| gptkbp:containsElement |
technetium
|
| gptkbp:decaysTo |
gptkb:technetium-99
|
| gptkbp:discoveredIn |
1938
|
| gptkbp:emits |
gamma ray
|
| gptkbp:gammaEnergy |
140 keV
|
| gptkbp:halfLife |
6.01 hours
|
| gptkbp:isomerOf |
technetium
|
| gptkbp:massNumber |
99
|
| gptkbp:metastableIsomerOf |
gptkb:technetium-99
|
| gptkbp:mode |
isomeric transition
|
| gptkbp:parent |
gptkb:technetium-99
molybdenum-99 |
| gptkbp:percentageOfNuclearMedicineProcedures |
~80%
|
| gptkbp:primaryUse |
diagnostic radiopharmaceutical
|
| gptkbp:producedBy |
molybdenum-99 decay
technetium generator |
| gptkbp:radioactive |
true
|
| gptkbp:stateAtRoomTemperature |
gptkb:stone
|
| gptkbp:symbol |
gptkb:99mTc
|
| gptkbp:usedFor |
gptkb:SPECT_scans
medical imaging |
| gptkbp:usedIn |
nuclear medicine
|
| gptkbp:bfsParent |
gptkb:SPECT_scans
gptkb:single-photon_emission_computed_tomography |
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
technetium-99m
|