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HMPAOTc-Hexamethylpropyleneamine Oxime (radiophamaceutical tracer compound)
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(b, f) SPECT-CT with HMPAO radiotracer on the area of the brain implant.
Imaging of mild traumatic brain injury using 57CO and [sup.99m]Tc HMPAO SPECT as compared to other diagnostic procedures.
rCBF measurements determined by HMPAO SPECT are deined in a relative (rather than absolute) fashion and are determined by assessing the difference in proportional compound uptake between a region of interest (vasospasm) and an arbitrarily selected "normal" region, usually the cerebellum or contralateral hemisphere [1, 10, 57](Figure 7).
The value of HMPAO SPECT in predicting treatment response to citalopram in patients with major depression.
N., KIZITAN, E., KUNDAKEI, T., OZTURK, E., 2001, HMPAO SPECT study of regional cerebral blood flow in dissociative identity disorder, Journal of Trauma and Dissociation, 2, 2, 5-25.
Objective: To determine an association between chronic tobacco use and changes in cerebral perfusion through semi-quantitative scintigraphic assessment employing metastable Technetium-99 labelled hexa-methyl propylene amine oxime single photon emission computed tomography (Tc-99m HMPAO SPECT).
In order to determine how regional cerebral blood flow would change during standing position in patients with idiopathic orthostatic hypotension, Tc-99m HMPAO SPECT studies were performed during postural testing in five patients.
Ga-67 and Tc-99m HMPAO labeled WBC imaging in erythema nodosum leprosum reaction of leprosy.
[sup.99m]TC-hexamethylpropylene amine oxime (HMPAO)-labeled leukocytes are often preferred for imaging inflammation, despite the relatively complex and time-consuming labeling procedure.
The results, obtained using Tc-99m HMPAO SPECT scans, also showed similarities between chronic fatigue syndrome and fibromyalgia.
Hexamethylpropylene amine oxime (HMPAO), or Ceretec[R], was the first radio-pharmaceutical used routinely for ictac SPECTs.