Results 61 to 70 of about 140,614 (262)

Comparison of 18F-FDG, 18F-Fluoroacetate, and 18F-FEPPA for Imaging Liver Fibrosis in a Bile Duct-Ligated Rat Model

, 2021
Developing sensitive diagnostic methods for a longitudinal evaluation of the status of liver fibrosis is a priority. This study is aimed at assessing the significance of longitudinal positron emission tomography (PET) imaging with 18F-labeling tracers ...
Ting-Yu Chang, Chun-Yi Wu, Chia-Fang Hsu, Wen-Hsiang Hong, Po-Hsun Su, Siao-Ting Lin, Pei-An Chu, Hsin-Hua Hsieh, Shin-Lei Peng   +8 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Synthesis of [18F]flunarizine [PDF]

, 1991
Flunarizine, a calcium channel antagonist of the piperazine class, has been labeled with the positron-emitter 18F. 4-[18F]Fluoro-4'-fluorobenzhydryl chloride was prepared in three steps from no-carrier-added [18F]fluoride ion, and used in the alkylation ...
Kilbourn, Michael R.
core   +1 more source

Silicon-[18F]Fluorine Radiochemistry: Basics, Applications and Challenges

Applied Sciences, 2012
Silicon-[18F]fluorine (Si-18F) radiochemistry has recently emerged alongside other unconventional approaches such as aluminum-18F and boron-18F based labeling strategies, reshaping the landscape of modern 18F-radiochemistry. All these novel methodologies
Carmen Wängler, Alexey Kostikov, Jun Zhu, Joshua Chin, Björn Wängler, Ralf Schirrmacher   +5 more
doaj   +1 more source

18F-FDG PET uptake in different colonic regions before and after antibiotic therapy in the first individual enrolled to the study.

, 2018
18F-FDG PET uptake in different colonic regions before and after antibiotic therapy in the first individual enrolled to the study.
Ben Boursi (2626696), Abass Alavi (4775883), Thomas J. Werner (4856980), Gary D. Wu (142852), Sina Houshmand (4856977), Yu-Xiao Yang (2626699), James D. Lewis (142856), Saeid Gholami (4856974), Ronac Mamtani (2626705)   +8 more
core   +1 more source

Multimodale Bildgebung in der pädiatrischen Onkologie [PDF]

, 2013
The evaluation of multimodal imaging in paediatric oncology is the main theme of this thesis. Both published studies evaluate 18F-fluorodesoxyglucose positron emission tomography (18FFDG-PET) combined with an additional imaging modality in paediatric ...
Melzer, Henriette Ingrid
core   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Dual acquisition of 18F-FMISO and 18F-FDOPA

, 2014
Metabolic imaging using positron emission tomography (PET) has found increasing clinical use for the management of infiltrating tumours such as glioma.
Gal, Yaniv, Puttick, Simon, Bell, Christopher, Pagnozzi, Alex, Poole, Christopher M., Rose, Stephen, Thomas, Paul, Jeffree, Rosalind L., Fay, Michael, Dowson, Nicholas   +9 more
core   +1 more source

ПЭТ/КТ с 18F-ПСМА-1007 и 18F-фторхолином в диагностике прогрессирования рака предстательной железы. Первый сравнительный опыт [PDF]

, 2019
Background. Prostate cancer progression remains as a major problem among patients after their radical treatment. During last years a broad spectrum radiopharmaceuticals had developed to reveal the cause of biochemical recurrence.Objective: the comparison
V. B. Matveev, D. I. Nevzorov, M. B. Dolgushin, A. A. Odzharova, А. А. Оджарова, В. Б. Матвеев, N. A. Meshcheriakova, Н. А. Мещерякова, А. И. Пронин, М. Б. Долгушин, Д. И. Невзоров, A. I. Pronin   +11 more
core   +1 more source

The Adipose‐Sympathetic Nerve Crosstalk: FSTL1 as an Adipocyte‐Derived Neurotrophic Factor for WAT Browning

Advanced Science, EarlyView.
As a novel adipose‐derived neurotrophic factor, Follistatin‐like 1 is endocytosed by sympathetic neurons primarily via tropomyosin‐related kinase B. This process promotes sympathetic innervation in adipose tissue and norepinephrine release, leading to white adipose tissue browning, enhanced thermogenesis, and anti‐obesity effects in mice.
Xiao‐Wei Jia, Jia‐Xin Liu, Rui‐Ping Wang, Xue‐Qin Wu, Yao Che, Mu‐Chen Wu, Hong‐Wei Shang, Xin Lu, Tao Lu, Lu‐Lu Wang, Chun‐Yan Jiang, Dong‐Liang Fang, Chun Yang, Yan Gao   +13 more
wiley   +1 more source