Results 161 to 170 of about 156,789 (313)

Biomimetic Macrophage Cell Membrane‐Based Nanoparticles for Effective Treatment of Glioblastoma Through Boron Neutron Capture Therapy Combined With Immunotherapy

Advanced Science, EarlyView.
ABSTRACT Glioblastoma multiforme (GBM) remains largely incurable due to the blood‐brain barrier (BBB) and immunosuppressive microenvironment. While boron neutron capture therapy (BNCT) selectively eradicates tumor cells via 10B(n, α)‐7Li reactions, its clinical potential in GBM is unrealized because of the suboptimal pharmacokinetics of conventional ...
Jiawen Chen, Haoyu You, Hefa Huang, Huihui Chai, Ruize Zhu, Yun Guan, Qisheng Tang, Tianwen Li, Shan Jiang, Houshi Xu, Peng Wang, Yue Wang, Maoyuan Sun, Beining Liu, Zhen Li, Yulai Zeng, Weiqiu Ping, Yanlin Teng, Songlin Yan, Qinghui Li, Long Gu, Tao Sun, Zhifeng Shi   +22 more
wiley   +1 more source

The role of diffusion-weighted MRI in biological image-guided radiation therapy: a roadmap. [PDF]

Phys Med Biol
Deng J, Tadimalla S, Seibert TM, Gach HM, van Houdt PJ, Hormuth Ii DA, Jia X, Zou J, Conlin CC, Karaman M, Xu J, De Vis JB, Wei L, Dornisch AM, Weygand J, Wang YF, Thorwarth D, Zhou XJ, Gore JC, Jiang X, Kim T, Haworth A, Enderling H, Chung C, Yankeelov TE.   +24 more
europepmc   +1 more source

Advanced design and experimental validation of MRI contrast agents for fluid pressure mapping using microbubbles

, 2009
This work is related to monitoring fluid pressure using Magnetic Resonance Imaging or MRI and includes numerical simulations and experimental MRI. The nature of this study is such that techniques other than MRI have been extensively used to assess the ...
Morris, RH, Morris, Robert H
core  

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

Hypoglycemic Encephalopathy Caused by Insulinoma With Reversible High Signals in the White Matter on Diffusion-Weighted MRI: A Case Report. [PDF]

Case Rep Radiol
Shiratori T, Osawa I, Watanabe W, Nagawa K, Matsuura K, Kakemoto S, Higashi M, Kozawa E.   +7 more
europepmc   +1 more source

Design of anisotropic diffusion hardware fiber phantoms

, 2009
A gold standard for the validation of diffusion weighted magnetic resonance imaging (DW-MRI) in brain white matter (WM) is essential for clinical purposes but still not available.
Lemahieu, Ignace, Deene, Yves De, Baete, Steven, Fieremans, Els   +3 more
core  

Cavity Microelectrode Arrays for Electrical Recordings From Neurons

Advanced Electronic Materials, EarlyView.
Microelectrode arrays (MEAs) are used to study electrophysiological activity. However, their signals are small with high noise. By adding a 100‐nanometer‐high cavity above the electrode, which reduces impedance without affecting resolution, we improve signal quality.
Johannes Lewen, Bernhard Wolfrum, Andreas Offenhäusser   +2 more
wiley   +1 more source

Methodologic Considerations in Whole-Body Diffusion-weighted MRI for Pediatric Sarcoma Staging. [PDF]

Radiol Imaging Cancer
Onohara K, Ichikawa J.
europepmc   +1 more source

Synthetic MRI Neuroimaging Correlates of Frailty: Correlations Between Frailty Scales and Brain Structural Integrity

AGING MEDICINE, EarlyView.
Frailty was associated with decreased gray and white matter brain volumes in older adults. Synthetic MRI further revealed relaxometry alterations correlated with frailty severity across multiple clinical scales. ABSTRACT Objectives Frailty, a common condition in the elderly, is characterized by a decline in physiological reserves and an increased ...
Yuhui Chen, Fan Feng, Sicong Wang, Qi Wang, Hua Wang, Min Chen, Tao Gong, Chunmei Li   +7 more
wiley   +1 more source

A phantom mimicking layered biological microenvironments investigated with 7T diffusion weighted MRI. [PDF]

Sci Rep
Łabieniec Ł, Szymański K, Wieteska M, Domański G, Brancewicz M, Lisowski Ł, Lipiński K, Łaźny R, Bogorodzki P.   +8 more
europepmc   +1 more source