Results 241 to 250 of about 133,855 (339)

Cosine transform preconditioners for high resolution image reconstruction

, 2000
Michael K. Ng, Raymond H. Chan, Tony F. Chan, Andy M. Yip   +3 more
openalex   +1 more source

FIORA: Local neighborhood-based prediction of compound mass spectra from single fragmentation events. [PDF]

Nat Commun
Nowatzky Y, Russo FF, Lisec J, Kister A, Reinert K, Muth T, Benner P.   +6 more
europepmc   +1 more source

Design Method of Time‐Multiplexed Ultrashort Throw Ratio Projection System with Low Distortion and Uniform Resolution

Advanced Photonics Research, EarlyView.
This work develops an ultrashort throw ratio (UTR) laser projection system using time‐multiplexed micro electro mechanical systems scanning. Trapezoidal distortion via vertical laser incidence control is eliminated and a systematic design method integrating a miniaturized catadioptric objective that maintains uniform optical étendue is proposed.
Yuefan Shan, Jiaping Sun, Xilong Dai, Da Wang, Yongqi Liu, Dewen Cheng   +5 more
wiley   +1 more source

Taylor Series Interpolation-Based Direct Digital Frequency Synthesizer with High Memory Compression Ratio. [PDF]

Sensors (Basel)
Palomäki KI, Nurmi J.
europepmc   +1 more source

Ultrabright Fiber‐Coupled Polarization‐Entangled Photon Source with Spectral Brightness Surpassing 2.0 MHz mW−1 nm−1

Advanced Photonics Research, EarlyView.
In this study, it implements a high‐efficiency polarization‐entangled photon source based on single‐mode fiber coupling with a spectral brightness exceeding 2.0 MHz mW−1 nm−1, utilizing a spatial mode‐matching technique. The results of this study provide a more intuitive and practical guide for implementing high‐efficiency quantum light sources ...
Kyungdeuk Park, Jungmo Lee, Dong‐Gil Im, Dongkyu Kim, Yong Sup Ihn   +4 more
wiley   +1 more source

A tandem cosine algorithm for modeling rhythmic change

, 2000
Aaron N. Moen, G. Scott Boomer
openalex   +1 more source

Review of Coherent Anti‐Stokes Raman Scattering Nonresonant Background Removal and Phase Retrieval Approaches: From Experimental Methods to Deep Learning Algorithms

Advanced Photonics Research, EarlyView.
Coherent anti‐stokes Raman spectroscopy (CARS) enables high‐resolution vibrational imaging, yet non‐resonant background (NRB) distorts spectral fidelity. This review highlights NRB removal methods—from experimental strategies and numerical algorithms to emerging deep learning techniques.
Rajendhar Junjuri, Thomas Bocklitz
wiley   +1 more source

Beam heating studies on an early model is a superconducting cosine theta magnet

, 1980
G. Bozóki, G. Bunce, G. Danby, H. Foelsche, J.D. Jackson, A. Prodell, A. Soukas, Abigail Stevens, R. Stoehr, J. Weisenbloom   +9 more
openalex   +1 more source

ArcTEX-a novel clinical data enrichment pipeline to support real-world evidence oncology studies. [PDF]

Front Digit Health
Tait K, Cronin J, Wiper O, Wallis J, Davies J, Dürichen R.   +5 more
europepmc   +1 more source