Techniques for lung nodule examination are strongly dependent on the size of the suspected lesion. In patients without risk factors for malignancy, lung nodules of ≤6 mm are regarded as unspecific. CT examinations are usually performed in pulmonary nodules ≤5 mm surrounded by lung parenchyma, ...
An automatic method is presented in order to detect lung nodules in PET-CT studies. Using the foreground and background mean ratio independently in every nodule, we can detect the region of the nodules properly. The size and intensity of the lesions do not affect the result of the algorithm...
Lung nodule detected by FDG/PET-CT in papillary thyroid cancer patients especially with negative 131I WBS and stimulated serum thyroglobulin : two case reportsChan-Hee JungHyeon-jeong GoongBo-Yeon KimJung-Mi ParkJeong-Ja KwakChul-Hee Kim
[34]SierenJC,OhnoY,KoyamaH,SugimuraK,McLennanG.Recent technological and application developments in computed tomography and magnetic resonance imaging for improved pulmonary nodule detection and lung cancer staging.J Magn Reson Imaging. 2010;32:1353-1369. [35]BiedererJ,SchoeneA,FreitagS,ReuterM,Heller...
[34]Sieren JC, Ohno Y, Koyama H, Sugimura K, McLennan G. Recenttechnological and application developments in computed tomography and magneticresonance imaging for improved pulmonary nodule detection and lung cancerstaging....
42,95-98 We attempted to include the breadth of research in PET for lung nodule diagnosis by searching for studies that compared new modalities or radionuclides with existing FDG-PET or PET plus CT. Multimodality studies collectively had a higher specificity (80%) compared with studies using ...
#!$% 3 *+,-./01/234 第一部分 PET/CT呼吸门控显像在肺部结节中应用研究PET/CT 呼吸门控显像在肺部结节中应用研究 PET/CTPET/CT 呼吸门控显像在肺部结节中应用研究呼吸门控显像在肺部结节中应用研究 The clinical Value of Respiratory gated PET/CT in lung lesion 前 言 PET /CT (Positronemission...
18F-fluorodeoxyglucose PET scans in lung cancer. JM Hughes - 《Thorax》 被引量: 62发表: 1996年 The performance of 18F-fluorodeoxyglucose positron emission tomography in small solitary pulmonary nodules Solitary pulmonary nodule (SPN, intraparenchymal lung mass <3 cm) is often a diagnostic challenge....
管一晖 肺小结节PETCT的争议
Positron emission tomography / computed tomography (PET/CT), with its metabolic data of 18F-fluorodeoxyglucose (FDG) cellular uptake in addition to morphologic CT data, is an established technique for staging of lung cancer and has higher sensitivity and accuracy for lung nodule characterization than...