Define Empetrum. Empetrum synonyms, Empetrum pronunciation, Empetrum translation, English dictionary definition of Empetrum. Noun 1. Empetrum - crowberries genus Empetrum dicot genus, magnoliopsid genus - genus of flowering plants having two cotyledons i
When training the model using the command line, specify all patterns to be used (e.g., --pattern_ids 1 2). Importantly, if a sequence is longer than the specified maximum sequence length of the underlying LM, PET must know which parts of the input can be shortened and which ones canno...
Small animal PET/CT devices provide anatomical and molecular imaging at the same time, enabling the joint visualization and analysis of both modalities. An accurate PET/CT alignment is required to correctly interpret these studies. A proper calibration procedure is essential for small animal imaging,...
To build radiomics-signatures, i.e. combinations of RF for the prognosis of OS and for TTP, we focused our analysis on the RF presented in Table 2, i.e. the RF robust to the PET/CT scanner and with the best Kaplan–Meier performance for the univariate analysis. To remove redundancy, ...
However, imaging biomarkers should also have adequate reproducibility, i.e. the ability to yield the same result in the same patient when that patient is examined on different systems and at different imaging sites. Adequate repeatability and reproducibility are essential for the clinical management ...
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Sb concentrations in certified reference materials: NIST SRM1643e: 56.88 μg L; NRC SLRS-4: 0.23 μg L−1; NRC SLRS-5: 0.3 μg L−1. b When reported, the type of detection limit is given. However, a given abbreviation does not necessarily imply the same way of calculating the ...
A total of 20648 radiomic features were extracted from pretreatment CT and PET images, which were generated from the same PET/CT scanner. A radiomics signature was built by using the least absolute shrinkage and selection operator (LASSO) regression model. Multivariate Cox regression analysis was ...
To evaluate the feasibility of positron emission tomography/magnetic resonance imaging (PET/MR) with (18)fluoro-2-deoxyglucose (FDG) for therapy response e... I Platzek,B Beuthien-Baumann… - 《Magnetic Resonance Materials in Physics Biology & Medicine》 被引量: 62发表: 2013年 Comparison of ...
Value of 18F-FDG PET/CT combined with the same scanner HRCT in the diagnosis of pulmonary ground-glass nodules[J]. Int J Radiat Med Nucl Med, 2017, 41(4): 241-246. DOI: 10.3760/cma.j.issn.1673-4114.2017.04.002 [9] Cong-xia CHEN, Xu LI, Zhi-ming YAO. The development of 18F-...