Purpose: To determine the diagnostic value of 18F-FDG PET/CT versus contrastenhanced CT in identifying chest wall invasion by NSCLC. Methods and Materials: The primary selection criterion was a peripheral tumor of any size with contact to the chest wall. A total o...
PURPOSE To compare the diagnostic performance of whole-body FDG PET-CT with that of contrast-enhanced CT (CE-CT) for assessment of resection stump recurrence after surgery in non-small cell lung cancer (NSCLC) patients. METHOD AND MATERIALS 98 consecutive NSCLC patients (58 males and 40 females...
18F-FDG PET/CT and contrast-enhanced MRI (CEMRI) scans of a 59-year-old man with clear cell carcinoma of the left kidney associated with a level II venous tumour thrombus (VTT). The VTT invaded the venous wall and was graded as level II by both PET/CT and CEMRI. The site of diff...
The purpose of the present study was to determine the diagnostic accuracy of non-enhanced CT and contrast-enhanced CT in integrated PET/CT studies for preoperative nodal staging of rectal cancer. Retrospective analysis was performed in 53 patients with pathologically proven rectal cancer who had been...
摘要: To evaluate the diagnostic performance and accuracy of quantitative values in contrast-enhanced small animal-PET/CT (PET/CT) as compared to non-enhanced small animal PET/CT (PET/CT).年份: 2013 收藏 引用 批量引用 报错 分享 全部来源 求助全文 jnumedmtg.snmjournals.org 相似文献...
et al. Non-enhanced CT versus contrast-enhanced CT in integrated PET/CT studies for nodal staging of rectal cancer. Eur J Nucl Med Mol Imaging 34, 1627–1634 (2007). https://doi.org/10.1007/s00259-007-0455-9 Download citation Received14 February 2007 Accepted16 March 2007 Published26 May...
Notably, the intensity of the CD45-PET signal correlates robustly with the severity of disease in models of inflammatory lung and bowel diseases, outperforming 18F-fluorodeoxyglucose PET, the most widely used imaging modality for inflammation globally. Longitudinal CD45-PET imaging further enables ...
A concurrent thoracic CT has been performed, which is necessary to ensure that the PET scan is properly coordinated with other diagnostic modalities;and A single indeterminate or possibly malignant lesion, more than 0.8 cm and not exceeding 4 cm in diameter, has been detected (usually by CT)....
'BOLDR' and 'BOLDB' correspond to the BOLD contrast fear and angry—neutral faces for one of the three regions (left amygdala, right amygdala, and mPFC) at re-scan and baseline, respectively. 'Intervention' corresponds to one of two intervention measures tested (fluctuation in serotonin levels...
Blood for these assays was drawn at the time of PET scan just before radioligand injection and at the end of scan 2 h later. The two plasma levels for each scan were averaged and compared with the daily dose of aripiprazole (Figure 1), showing a high correlation (n ¼ 15, Pearson's...