Results 161 to 170 of about 534,367 (396)

Positron emission tomography imaging using radiolabeled inorganic nanomaterials.

Accounts of Chemical Research, 2015
CONSPECTUS: Positron emission tomography (PET) is a radionuclide imaging technology that plays an important role in preclinical and clinical research.
Xiaolian Sun, W. Cai, Xiaoyuan Chen
semanticscholar   +1 more source

Mathematical Modeling and Solution of the Tomography Problem in Domains with Reflecting Obstacles [PDF]

arXiv, 2012
This work develops new numerical methods for the solution of the tomography problem in domains with reflecting obstacles. We compare the solution's performance for Lambertian reflection, for classical tomography with ubroken rays and for specular reflection.
arxiv  

Visualization of the Spiral Ganglion Neuron in Vivo Using a Novel 177Lu Nuclear Molecule Label

Advanced Science, EarlyView.
The study developed and validated a radionuclide‐labeled anti‐VGLUT1 antibody probe for the first nuclear imaging of cochlear spiral ganglion neurons (SGNs) in vivo. This approach may provide aid in screening candidates suitable for CI surgery by quantifying the number of surviving SGNs, and predicting the potential for postoperative hearing ...
Chenyang Kong, Xiaohui Wang, Jintao Yu, Li Wen, Chengwen Zheng, Ge Yin, Kai Xu, Weiwei He, Hao Wang, Xiaoli Lan, Dawei Jiang, Yu Sun   +11 more
wiley   +1 more source

Brain dopamine metabolism in patients with Parkinson's disease measured with positron emission tomography. [PDF]

, 1986
Klaus L. Leenders, Andrew Palmer, Niall Quinn, Clark Jb, G. Firnau, E.S. Garnett, Claude Nahmias, Terry Jones, C. D. Marsden   +8 more
openalex   +1 more source

Targeting Hyperglycemic Bone Pre‐Metastatic Niche for Breast Cancer Bone Metastasis Therapy

Advanced Science, EarlyView.
This study reveals that breast cancer creates a hyperglycemic pre‐metastatic niche in bone prior to colonization and amplifies glucose metabolism post‐metastasis. To target this mechanism, a biomimetic enzyme‐engineered nanoplatform that disrupts tumor glycolytic pathways, proposing a therapeutic strategy to inhibit breast cancer bone metastasis by ...
Jianxin Ye, Peng Hu, Rui Zhang, Lei Zhou, Zonghua Luo, Yanan Chen, Shengzhe Ruan, Mengyi Zhu, Huaze Ding, Yike Qian, Yan Xing, Tong Meng, Changping Wang, Dianwen Song   +13 more
wiley   +1 more source

Correlation of computed tomography and positron emission tomography in patients with metastatic gastrointestinal stromal tumor treated at a single institution with imatinib mesylate: proposal of new computed tomography response criteria.

Journal of Clinical Oncology, 2007
PURPOSE Response Evaluation Criteria in Solid Tumors (RECIST) are insensitive in evaluating gastrointestinal stromal tumors (GISTs) treated with imatinib.
Haesun Choi, C. Charnsangavej, S. Faria, H. Macapinlac, M. Burgess, Shreyaskumar R Patel, Lei L Chen, D. Podoloff, R. Benjamin   +8 more
semanticscholar   +1 more source

Correction to: The aluminium-[18F]fuoride revolution: simple radiochemistry with a big impact for radiolabelled biomolecules

EJNMMI Radiopharmacy and Chemistry, 2021
Stephen J. Archibald, Louis Allott
doaj   +1 more source

Selective and divided attention during visual discriminations of shape, color, and speed: functional anatomy by positron emission tomography

Journal of Neuroscience, 1991
Positron emission tomography (PET) was used to identify the neural systems involved in discriminating the shape, color, and speed of a visual stimulus under conditions of selective and divided attention.
M. Corbetta, F. Miezin, S. Dobmeyer, G. Shulman, S. Petersen   +4 more
semanticscholar   +1 more source

A Highly Accurate Method of Localizing Regions of Neuronal Activation in the Human Brain with Positron Emission Tomography [PDF]

, 1989
Mark A. Mintun, Peter T. Fox, Marcus E. Raichle   +2 more
openalex   +1 more source

Configuration and Charge Dynamics of Defect‐Cluster‐Dipoles in CaTiO3 for Enhanced Permittivity

Advanced Electronic Materials, EarlyView.
In La‐doped CaTiO3, the clustering of La ion and Ca vacancies is clearly observed and the configuration of such defect‐cluster is validated. Combining photoelctronic and dielectric spectroscopy enables the dielectric relaxation process with the charge transfer routes.
Jian Wang, Zhuowen Zou, Jiajun Zhu, Dandan Gao, Wanbiao Hu   +4 more
wiley   +1 more source