Spect/CT
The clinical value of xSPECT/CT Bone versus SPECT/CT. A prospective comparison of 200 scans
... Of the 40 cases in which xSPECT/CT Bone had changed the diagnosis we were able to contact 21 for clinical follow-up (Table 1). The average follow-up time was 17 months and of those 21 it was only possible to ...
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Validation of a novel method for localization of parathyroid adenomas using SPECT/CT
... The primary outcome was the accuracy of the novel technique of parathyroid adenoma localization based on SPECT/CT using intra-operative identification as the gold standard. The accuracy was compared to that ...
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Quantification of 99mTc-DPD concentration in the lumbar spine with SPECT/CT
... filtered CT data were used to derive the VOI se- lection in a volumetric fusion ...the SPECT/CT system with a uniform phantom is performed which provides a volume sensitivity factor and is specific ...
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Efficacy of 99mTc-DTPA SPECT/CT in diagnosing Orbitopathy in graves’ disease
... The SPECT/CT scan was found to have the highest specificity, because as many as 89% of the patients without an active form of GO were correctly diagnosed using this method, ...a SPECT/CT scan ...
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Improvements in Cardiac Spect/CT for the Purpose of Tracking Transplanted Cells
... pre-contrast CT at end expiration [21], employing a ...T6 SPECT/CT the only method to perform a gated-CT is to use the pre-defined Calcium Scoring acquisition sequence, which consists of an ...
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99mTc-MIBI SPECT/CT imaging contribution in the diagnosis of patients with hyperparathyroidism
... The goal of the study of Yang was to compare the diagnostic value of early and delayed phase of 99m Tc- MIBI SPECT/CT in the detection of parathyroid tissue to guide opera[r] ...
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Minimal Lymphatic Leakage in an Infant With Chylothorax Detected by Lymphoscintigraphy SPECT/CT
... lymphoscintigraphy SPECT/CT can be a useful modality for detecting the chyle leakage site in children with chylothorax even when the amount of leakage is ...
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Bone SPECT/CT imaging of a liposclerosing myxofibroid tumor in an unexpected localization
... delayed SPECT images, moderately increased tracer uptake was congruent with lesion seen on the CT ...scan. SPECT/CT images confirmed a “landscape” like lesion (in-homo- geneous structure with ...
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Three-minute SPECT/CT is sufficient for the assessment of bone metastasis as add-on to planar bone scintigraphy: prospective head-to-head comparison to 11-min SPECT/CT
... The observers were not blinded to the type of SPECT/ CT. The UF-SPECT/CT images were significantly less smooth than the std-SPECT/CT images. It could be ar- gued that the ...
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Personalized predictive lung dosimetry by technetium-99m macroaggregated albumin SPECT/CT for yttrium-90 radioembolization
... by CT densitovolumetry on 99m Tc MAA SPECT/CT is accurate (bias − ...MAA SPECT/CT and planar methodology are both accurate (bias ...MAA SPECT/CT offers better precision ...
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Comparison of standardized uptake values between 99mTc-HDP SPECT/CT and 18F-NaF PET/CT in bone metastases of breast and prostate cancer
... The SPECT scans were performed 180 ± 24 (mean ± SD) min after the injection using a Symbia T6, True Point SPECT/CT scanner (Sie- mens Healthcare, Erlangen, Germany) with the following parameters: ...
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SPECT/CT imaging of the lumbar spine in chronic low back pain: a case report
... Integrated SPECT/CT of the lumbar spine detected active bone metabolism in the right L3/L4 facet joint in the presence of minimal signs of degenerative osteoarthrosis on CT images, while a segment ...
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Intravenous contrast-enhanced CT can be used for CT-based attenuation correction in clinical 111In-octreotide SPECT/CT
... clinical SPECT/CT sys- tem (Philips Precedence 16 slice CT, two-headed gamma camera, Philips Medical Sys- tems, Eindhoven, the Netherlands) for ...the SPECT/CT protocol included a ...
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Quantitative capabilities of four state-of-the-art SPECT-CT cameras
... four SPECT-CT systems available on the market from the three major vendors (General Elec- tric Infinia Hawkeye and Discovery NM/CT 670, Philips Brightview XCT, and Siemens Symbia T series) together ...
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The clinical dilemma of incidental findings on the low resolution CT images from SPECT/CT MPI studies
... on CT of the chest is of particular concern during SPECT-CT MPI because any such findings will be incidental and may signpost a patient to an alternative or additional care ...
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Incremental diagnostic utility of systematic double-bed SPECT/CT for bone scintigraphy in initial staging of cancer patients
... single-bed SPECT/CT), 2, 2 and 5 (1 equivocal lesion becoming suspicious for these last 3 pa- ...double-bed SPECT/CT may also better evaluate the therapeutic response to chemotherapy, ...
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A Nordic survey of CT doses in hybrid PET/CT and SPECT/CT examinations
... and SPECT/CT sentinel node, thyroid post ablation, and octreotide/mIBG ...all CT acquisition parameters for PET/CT and SPECT/CT were collected with the intention of exploring the ...
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SPECT/CT and its role in imaging and oncology
... the CT component of SPECT-CT. There is logic for both as SPECT-CT has limited routine ...a CT exposure (low or high resolution) will depend on factors such as the clinical ...
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Analysis of quantitative [I-123] mIBG SPECT/CT in a phantom and in patients with neuroblastoma
... acquired SPECT images quantitative, each patient’s examination SPECT and CT image sets were reconstructed using HERMES’ SUV SPECT® ...The SPECT images were reprocessed using 5 ...
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The future of hybrid imaging—part 1: hybrid imaging technologies and SPECT/CT
... of SPECT and CT were proposed, giving rise to the idea of disease-specific SPECT/CT ...(CZT)-based SPECT imaging for cardiac ...with CT, it illustrates a major leap in ...
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