Results 251 to 260 of about 1,826,590 (358)

Sparse Signal Reconstruction via Iterative Support Detection [PDF]

, 2010
Yilun Wang, Wotao Yin
openalex   +1 more source

Reconstructing Three‐Dimensional Optical Anisotropy with Tomographic Müller‐Polarimetric Microscopy

Advanced Science, EarlyView.
Tomographic Müller polarimetric microscopy is a novel imaging technique that resolves 3D birefringent properties of bulky samples, unveiling hierarchical nanostructures at microscopic resolution. Based on incoherent visible‐light polarimetry, it achieves experimental simplicity by eliminating phase measurements.
Yang Chen, Arthur Baroni, Torne Tänzer, Leonard Nielsen, Marianne Liebi   +4 more
wiley   +1 more source

Coronary CT angiography: First comparison of model-based and hybrid iterative reconstruction with the reference standard invasive catheter angiography for CAD-RADS reporting. [PDF]

Eur J Radiol Open
Matuleviciute-Stojanoska A, Sautier J, Bauer V, Nuessel M, Nizhnikava V, Stumpf C, Klink T.   +6 more
europepmc   +1 more source

Submillisievert coronary computed tomography angiography using adaptive statistical iterative reconstruction – a new reality [PDF]

, 2010
Brett Heilbron, Jonathon Leipsic
openalex   +1 more source

Generation of a High‐Precision Whole Liver Panorama and Cross‐Scale 3D Pathological Analysis for Hepatic Fibrosis

Advanced Science, EarlyView.
Using the MOSTtechnology and whole‐liver Nissl staining method, a multi‐structural 3D pathological panorama of liver fibrosis is obtained. The damaged sinusoids, steatotic hepatocytes, and collagen deposition are all concentrated in pericentral areas.
Xiaochuan Zhang, Weicheng Yang, Xiaoliang Li, Yanli Zhao, Zongneng Xie, Shuangqu Li, Yue Zeng, Xiaoxu Hao, Xiaohong Xin, Yu Zhang, Zixuan Feng, Hualiang Jiang, Zhaobing Gao, Xianzhen Yin   +13 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

Evaluation of the Image Contrast with a New Depth-Dependent Collimator Resolution Iterative Reconstruction Method [PDF]

, 2010
Ibrahim E. Saad
openalex   +1 more source

AI‐Driven Defecation Analysis by Smart Healthcare Toilet: Exploring Biometric Patterns and Eu‐Tenesmus

Advanced Science, EarlyView.
A healthcare toilet system is introduced to passively measure defecation behavior. Real‐time data on stool dropping duration, thickness, and a newly defined “eu‐tenesmus” interval show correlations with stool form and gender differences. Results from 45 defecation events reveal a promising method for comprehensive defecation analysis.
Zhiquan Song, TaeHyung Kwon, Jeung Lee, Daeyoun D. Won, Brian J. Lee, Hyuk Soon Choi, Joseph C. Liao, Walter G. Park, Irene Sonu, Stephan Rogalla, Michael J. Rosen, David L. Hu, Jonathan Kuang Ziyang, Sunny Hei Wong, Bong Hyun Jun, Soh Kim, Seung‐min Park   +16 more
wiley   +1 more source

A Splitting-Based Iterative Algorithm for Accelerated Statistical X-Ray CT Reconstruction [PDF]

, 2011
S. Ramani, Jeffrey A. Fessler
openalex   +1 more source

Achromatic 3D Multi‐Color Orbital Angular Momentum Holography

Advanced Science, EarlyView.
This work presents an achromatic 3D multicolor orbital angular momentum (OAM) holography based on spatial multiplexing. By integrating wavelength‐specific lens functions onto monochromatic Fourier OAM‐dependent holograms and high‐resolution spatial discretization and interleaving via two‐photon lithography (TPL), the approach addresses axial chromatic ...
Hang Su, Baoli Li, Yike Bai, Yiqi Ye, Yibo Dong, Xinyuan Fang   +5 more
wiley   +1 more source