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  2. Bone scintigraphy - Wikipedia

    en.wikipedia.org/wiki/Bone_scintigraphy

    A bone scan or bone scintigraphy / s ɪ n ˈ t ɪ ɡ r ə f i / is a nuclear medicine imaging technique used to help diagnose and assess different bone diseases. These include cancer of the bone or metastasis, location of bone inflammation and fractures (that may not be visible in traditional X-ray images), and bone infection (osteomyelitis). [1]

  3. DPD scan - Wikipedia

    en.wikipedia.org/wiki/DPD_scan

    Amyloid deposition in aortic stenosis shown by DPD scan. A DPD scan is a type of nuclear medicine imaging test which uses radioactive technetium-99m (99m Tc) and 3,3-diphosphono-1,2-propanodicarboxylic acid (DPD) to diagnose cardiac amyloidosis.

  4. Indium-111 WBC scan - Wikipedia

    en.wikipedia.org/wiki/Indium-111_WBC_scan

    In imaging of infections, the gallium scan has a sensitivity advantage over the indium white blood cell scan in imaging osteomyelitis (bone infection [3]) of the spine, lung infections and inflammation, and in detecting chronic infections. In part, this is because gallium binds to neutrophil membranes, even after neutrophil death, whereas ...

  5. Single-photon emission computed tomography - Wikipedia

    en.wikipedia.org/wiki/Single-photon_emission...

    SPECT can be used to complement any gamma imaging study, where a true 3D representation can be helpful, such as tumor imaging, infection imaging, thyroid imaging or bone scintigraphy. Because SPECT permits accurate localisation in 3D space, it can be used to provide information about localised function in internal organs, such as functional ...

  6. Scintigraphy - Wikipedia

    en.wikipedia.org/wiki/Scintigraphy

    Scintigraphy (from Latin scintilla, "spark"), also known as a gamma scan, is a diagnostic test in nuclear medicine, where radioisotopes attached to drugs that travel to a specific organ or tissue (radiopharmaceuticals) are taken internally and the emitted gamma radiation is captured by gamma cameras, which are external detectors that form two-dimensional images [1] in a process similar to the ...

  7. Roentgen stereophotogrammetry - Wikipedia

    en.wikipedia.org/wiki/Roentgen_stereophotogrammetry

    The change in the position (translation and rotation) of the prosthesis markers relative to the bone markers is then determined. The reported accuracy of RSA ranges between 0.05 and 0.5 mm for translations and between 0.15˚ and 1.15˚ for rotations (95% confidence interval ). [ 6 ]

  8. Octreotide scan - Wikipedia

    en.wikipedia.org/wiki/Octreotide_scan

    An octreotide scan is a type of SPECT scintigraphy used to find carcinoid, pancreatic neuroendocrine tumors, and to localize sarcoidosis. It is also called somatostatin receptor scintigraphy (SRS). Octreotide, a drug similar to somatostatin, is radiolabeled with indium-111, [1] and is injected into a vein and travels through the bloodstream.

  9. Quantitative computed tomography - Wikipedia

    en.wikipedia.org/wiki/Quantitative_computed...

    DXA is only able to provide the areal bone mineral density. High-resolution peripheral quantitative computed tomography (HR-pQCT) is better than DXA at detecting bone microarchitecture, modeling whole-bone geometry using 3-dimensional information from scans. This method allows estimation of bone strength and other mechanical properties. [20]