Results 11 to 20 of about 2,551,121 (363)

Acknowledgment to the Reviewers of Tomography in 2022

Tomography, 2023
High-quality academic publishing is built on rigorous peer review [...]
Tomography Editorial Office
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Acknowledgment to Reviewers of Tomography in 2021

Tomography, 2022
Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Tomography Editorial Office
doaj   +1 more source

PET/CT Radiomic Features: A Potential Biomarker for EGFR Mutation Status and Survival Outcome Prediction in NSCLC Patients Treated With TKIs

Frontiers in Oncology, 2022
BackgroundsEpidermal growth factor receptor (EGFR) mutation profiles play a vital role in treatment strategy decisions for non–small cell lung cancer (NSCLC).
Liping Yang, Panpan Xu, Mengyue Li, Menglu Wang, Mengye Peng, Ying Zhang, Tingting Wu, Wenjie Chu, Kezheng Wang, Hongxue Meng, Lingbo Zhang   +10 more
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Radiomics Analysis of Contrast-Enhanced CT Predicts Survival in Clear Cell Renal Cell Carcinoma

Frontiers in Oncology, 2021
PurposeTo develop and validate the radiomics nomogram that combines clinical factors and radiomics features to estimate overall survival (OS) in patients with clear cell renal cell carcinoma (ccRCC), and assess the incremental value of radiomics for OS ...
Lei Yan, Guangjie Yang, Jingjing Cui, Wenjie Miao, Yangyang Wang, Yujun Zhao, Ning Wang, Aidi Gong, Na Guo, Pei Nie, Zhenguang Wang   +10 more
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Correlative Tomography [PDF]

Scientific Reports, 2014
Increasingly researchers are looking to bring together perspectives across multiple scales, or to combine insights from different techniques, for the same region of interest. To this end, correlative microscopy has already yielded substantial new insights in two dimensions (2D).
Burnett, TL; id_orcid 0000-0002-6896-0839, McDonald, SA, Gholinia, A; id_orcid 0000-0002-2633-133X, Geurts, R, Janus, M, Slater, T, Haigh, Sarah; id_orcid 0000-0001-5509-6706, Ornek, C, Almuaili, F, Engelberg, DL; id_orcid 0000-0002-0519-7354, Thompson, George, Withers, P. J.; id_orcid 0000-0002-1946-5647   +11 more
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Tomography by Noise [PDF]

Physical Review Letters, 2014
We present an efficient and robust method for the reconstruction of photon number distributions by using solely thermal noise as a probe. The method uses a minimal number of pre-calibrated quantum devices, only one on/off single-photon detector is sufficient.
Harder, G., Mogilevtsev, D., Korolkova, N., Silberhorn, C.   +3 more
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PHIP hyperpolarized [1-13C]pyruvate and [1-13C]acetate esters via PH-INEPT polarization transfer monitored by 13C NMR and MRI

Scientific Reports, 2021
Parahydrogen-induced polarization of 13C nuclei by side-arm hydrogenation (PHIP-SAH) for [1-13C]acetate and [1-13C]pyruvate esters with application of PH-INEPT-type pulse sequences for 1H to 13C polarization transfer is reported, and its efficiency is ...
Alexandra Svyatova, Vitaly P. Kozinenko, Nikita V. Chukanov, Dudari B. Burueva, Eduard Y. Chekmenev, Yu-Wen Chen, Dennis W. Hwang, Kirill V. Kovtunov, Igor V. Koptyug   +8 more
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Dysregulation of the Sirt5/IDH2 axis contributes to sunitinib resistance in human renal cancer cells

FEBS Open Bio, 2021
Sunitinib (Sun), a tyrosine kinase inhibitor of vascular endothelial growth factor receptor, is the standard first‐line treatment against advanced clear cell renal cell carcinoma (RCC), but resistance to therapy is inevitable.
Liang Meng, Deqiang Chen, Gaopei Meng, Li Lu, Chenggang Han   +4 more
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A collaborative framework for 3D alignment and classification of heterogeneous subvolumes in cryo-electron tomography [PDF]

Journal of Structural Biology, 2010
The limitation of using low electron doses in non-destructive cryo-electron tomography of biological specimens can be partially offset via averaging of aligned and structurally homogeneous subsets present in tomograms.
Zhouchen Lin, Minming Chen, Yi Ma
semanticscholar   +1 more source

Isotropic reconstruction for electron tomography with deep learning

Nature Communications, 2022
Cryogenic electron tomography (cryoET) allows visualization of cellular structures in situ. However, anisotropic resolution arising from the intrinsic “missing-wedge” problem has presented major challenges in visualization and interpretation of tomograms.
Yun-Tao Liu, Heng Zhang, Hui Wang, Chang-Lu Tao, Guoqiang Bi, Z. Zhou   +5 more
semanticscholar   +1 more source