Results 1 to 10 of about 2,010,941 (340)

Acknowledgment to the Reviewers of Tomography in 2022

Tomography, 2023
High-quality academic publishing is built on rigorous peer review [...]
Tomography Editorial Office
doaj   +1 more source

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
doaj   +1 more source

Optimising shadow tomography with generalised measurements [PDF]

Phys. Rev. Lett. 129, 220502 (2022), 2022
Advances in quantum technology require scalable techniques to efficiently extract information from a quantum system, such as expectation values of observables or its entropy. Traditional tomography is limited to a handful of qubits and shadow tomography has been suggested as a scalable replacement for larger systems. Shadow tomography is conventionally
arxiv   +1 more source

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
doaj   +1 more source

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
doaj   +1 more source

PET/CT-based radiomics analysis may help to predict neoadjuvant chemotherapy outcomes in breast cancer

Frontiers in Oncology, 2022
BackgroundThe aim of this study was to evaluate the clinical usefulness of radiomics signature-derived 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography–computed tomography (PET-CT) for the early prediction of neoadjuvant chemotherapy (NAC ...
Liping Yang, Jianfei Chang, Xitao He, Mengye Peng, Ying Zhang, Tingting Wu, Panpan Xu, Wenjie Chu, Chao Gao, Shaodong Cao, Shi Kang   +10 more
doaj   +1 more source

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, McDonald, SA, Gholinia, A, Geurts, R, Janus, M, Slater, T, Haigh, Sarah, Ornek, C, Almuaili, F, Engelberg, DL, Thompson, George, Withers, P. J.   +11 more
openaire   +4 more sources

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
doaj   +1 more source

Influence of Ecological Factors on the Metabolomic Composition of Fish Lenses

Biology, 2022
Multiple stressors related to changes in environmental conditions (such as water temperature, salinity, and natural and anthropogenic pollution) may cause biological responses of aquatic organisms that lead to significant variations in the biochemical ...
Yuri P. Tsentalovich, Ekaterina A. Zelentsova, Ekaterina D. Savina, Vadim V. Yanshole, Renad Z. Sagdeev   +4 more
doaj   +1 more source