Absolute SPECT/CT quantification of cerebral uptake of 99mTc-HMPAO for patients with neurocognitive disorders [0.03%]
绝对定量SPECT/CT测量神经认知障碍患者脑内99mTc-HMPAO摄取量研究
Friedrich Welz,James C Sanders,Torsten Kuwert et al.
Friedrich Welz et al.
It was reported from planar imaging studies that the cerebral uptake of injected 99mTc-HMPAO activity is about 4-7% in humans. Recent work has shown that modern SPECT/CT devices are able to quantify the tissue concentration of radioactivity...
The effect of beta blocker withdrawal on myocardial SPECT modeled from adenosine 13N-ammonia PET [0.03%]
基于腺苷13N-氨气正电子发射断层扫描的β受体阻滞剂撤药对心肌单光子发射计算机断层成像术的影响研究
K Hoffmeister,R Preuss,R Weise et al.
K Hoffmeister et al.
Aim: The effect of beta blockers (BB) on myocardial imaging has been studied in several SPECT and PET studies with divergent results concerning perfusion and impact on diagnostic accuracy. The present study evaluated the ...
Pharmacological treatment with L-DOPA may reduce striatal dopamine transporter binding in in vivo imaging studies [0.03%]
药理学上的L-多巴治疗可能会降低在活体影像研究中的纹状体多巴胺转运蛋白结合率
S Nikolaus,C Antke,H Hautzel et al.
S Nikolaus et al.
Numerous neurologic and psychiatric conditions are treated with pharmacological compounds, which lead to an increase of synaptic dopamine (DA) levels. One example is the DA precursor L-3,4-dihydroxyphenylalanine (L-DOPA), which is converted...
Incidental 99mTc MDP uptake in the intestines and intravenous CT contrast [0.03%]
99mTc MDP肠道摄取及静脉CT造影剂的偶然发现
Soo J Kim,Joon Y Choi,Joo H Lee et al.
Soo J Kim et al.
Aim: We evaluated the association between intestinal visualization on bone scintigraphy and IV CT contrast in patients with breast cancer. Patients, metho...
Positron emission mammography in the diagnosis of breast cancer. Is maximum PEM uptake value a valuable threshold for malignant breast cancer detection? [0.03%]
正电子发射断层乳腺摄影在诊断乳腺癌中的应用及最大摄取值对恶性肿瘤的诊断价值探讨
F H H Müller,J Farahati,A G Müller et al.
F H H Müller et al.
Aim: To evaluate the diagnostic value (sensitivity, specificity) of positron emission mammography (PEM) in a single site non-interventional study using the maximum PEM uptake value (PUVmax). ...
[Schritte auf dem Weg in die Zukunft. Transparent, initiativ und nachhaltig] [0.03%]
[迈向未来。透明、主动和可持续]
J Kotzerke,W Burchert,L S Freudenberg et al.
J Kotzerke et al.
Editorial
Nuklearmedizin. Nuclear medicine. 2015;54(6):N45-6. DOI: 2015
The added value of SPECT/spiral CT in patients with equivocal bony metastasis from hepatocellular carcinoma [0.03%]
无法确定的肝细胞癌骨转移患者的SPECT/螺旋CT检查附加价值分析
Y Zhang,H Shi,B Li et al.
Y Zhang et al.
The aim of this study was to evaluate the incremental value provided by single-photon emission computed tomography (SPECT)/spiral computed tomography (CT) over SPECT alone for the evaluation of equivocal bone lesions in patients with hepato...
Comparative Study
Nuklearmedizin. Nuclear medicine. 2015;54(6):255-61. DOI:10.3413/Nukmed-0730-15-03 2015
Comparison of FDG and FDG-labeled leukocytes PET/CT in diagnosis of infection [0.03%]
FDG与标记白细胞PET/CT诊断感染的比较研究
S Yilmaz,A Aliyev,O Ekmekcioglu et al.
S Yilmaz et al.
The aim of this study is to compare FDG and FDG-labeled leukocyte (WBC) PET/CT in the diagnosis of infection using different SUV and visual thresholds for interpretation. Patients, material, method: 49 consecutive patients (27 men, 22 women...
Discovery of rhenium and masurium (technetium) by Ida Noddack-Tacke and Walter Noddack. Forgotten heroes of nuclear medicine [0.03%]
伊达·诺达克-泰克和沃尔特·诺达克发现铼和锰(技术元素).医学核子科学的无名英雄
H-J Biersack,F Stelzner,F F Knapp
H-J Biersack
The history of the early identification of elements and their designation to the Mendeleev Table of the Elements was an important chapter in German science in which Ida (1896-1978) and Walter (1893-1960) Noddack played an important role in ...
Enhancing 18F-FDG-PET/CT analysis in lung cancer patients. Is CT-CT image fusion helpful in predicting pleural involvement? A pilot study [0.03%]
18F-FDG-PET/CT影像分析在肺癌患者中的应用：CT-CT图像融合有助于预测胸膜受累吗？一项初步研究
A Kapfhammer,T Winkens,T Lesser et al.
A Kapfhammer et al.
Aim: To retrospectively evaluate the feasibility and value of CT-CT image fusion to assess the shift of peripheral lung cancers with/-out chest wall infiltration, comparing computed tomography acquisitions in shallow-brea...