Results 211 to 220 of about 257,977 (271)

Super‐Resolution Compatible DNA Labeling Technique Reveals Chromatin Mobility and Organization Changes During Differentiation

Advanced Science, EarlyView.
A novel chromatin‐labeling probe is developed to investigate chromatin mobility during differentiation. The silicon rhodamine–conjugated dCTP is efficiently delivered into iPSCs and NSCs using a synthetic transporter. Super‐resolution microscopy and single‐particle tracking show decreased chromatin mobility during differentiation.
Maruthi K. Pabba, Miroslav Kuba, Tomáš Kraus, Kerem Celikay, Janis Meyer, Sunil Kumar Pradhan, Andreas Maiser, Hartmann Harz, Heinrich Leonhardt, Karl Rohr, Michal Hocek, M. Cristina Cardoso   +11 more
wiley   +1 more source

Ultra-low-dose chest computed tomography with model-based iterative reconstruction in the analysis of solid pulmonary nodules: A prospective study. [PDF]

World J Radiol
O'Regan PW, Harold-Barry A, O'Mahony AT, Crowley C, Joyce S, Moore N, O'Connor OJ, Henry MT, Ryan DJ, Maher MM.   +9 more
europepmc   +1 more source

A Resistive Soft Robotic Exosuit for Dynamic Body Loading in Hypogravity

Advanced Science, EarlyView.
The resistive hypogravity exosuit is a lightweight wearable robotic exosuit that uses pneumatic artificial muscles to restore Earth‐like metabolic and muscular demands during locomotion in low gravity. Tested on healthy subjects in Earth and simulated Moon gravity, the suit restores energy expenditure and muscle activation without altering gait ...
Emanuele Pulvirenti, Richard Suphapol Diteesawat, Gaspare Pavei, Valentina Natalucci, Helmut Hauser, Alberto Minetti, Jonathan Rossiter   +6 more
wiley   +1 more source

Comparison of different iterative reconstruction algorithms with contrast-enhancement boost technique on the image quality of CT pulmonary angiography for obese patients. [PDF]

BMC Med Imaging
Ye M, Wang L, Xing Y, Li Y, Zhao Z, Xu M, Liu W.   +6 more
europepmc   +1 more source

Constructing Dual‐Atomic Fe─Fe Sites Nanozyme for Targeted Osteoarthritis Therapy through Mitigating Oxidative Stress and Cartilage Degeneration

Advanced Science, EarlyView.
A novel bimetallic nanozyme (Fe2–NCs) with well‐defined Fe–Fe active sites is synthesized through a host–guest coordination strategy, which exhibits an exceptional therapeutic efficacy in osteoarthritis therapy. Experimental and theoretical analyses uncover the intrinsic catalytic mechanism at the atomic level, offering fundamental insights and design ...
Ting Ying, Qi Wang, Dejian Li, Yao Wang, Pengfang Zhang, Chengqing Yi, Rui Zhu   +6 more
wiley   +1 more source

Utility of under-sampled scans with iterative reconstruction and high-frequency preserving transform for high spatial resolution magnetic resonance cholangiopancreatography. [PDF]

Jpn J Radiol
Kondo S, Nakamura Y, Higaki T, Nishihara T, Takizawa M, Shirai T, Fujimori M, Bito Y, Narita K, Fonseca D, Maeda S, Kawashita I, Honda Y, Awai K.   +13 more
europepmc   +1 more source

Feasibility study of low tube voltage (80 kVp) coronary CT angiography combined with contrast medium reduction using iterative model reconstruction (IMR) on standard BMI patients

, 2015
Fan Zhang, Li Yang, Xiang Song, Yingna Li, Yan Jiang, Xinghua Zhang, Hai-yue Ju, Jian Wu, Rui-ping Chang   +8 more
openalex   +1 more source

Robust Physics‐Informed Neural Network Approach for Estimating Heterogeneous Elastic Properties from Noisy Displacement Data

Advanced Science, EarlyView.
Heterogeneous distributions of elasticity parameters are learned from noisy displacement data using the Inverse Elasticity Physics‐Informed Neural Network (IE‐PINN). This approach integrates both data‐driven and physics‐driven methods to address the significant limitations faced by existing techniques.
Tatthapong Srikitrungruang, Sina Aghaee Dabaghan Fard, Matthew Lemon, Jaesung Lee, Yuxiao Zhou   +4 more
wiley   +1 more source

Iterative Reconstruction of Micro Computed Tomography Scans Using Multiple Heterogeneous GPUs. [PDF]

Sensors (Basel)
Chou WH, Wu CH, Jin SC, Chen JC.
europepmc   +1 more source

Iterative Optical Diffraction Tomography for Reconstruction of Multiply-scattering Objects

, 2020
Shengli Fan
openalex   +1 more source