Results 161 to 170 of about 11,948,985 (352)

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

open access: yesMolecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach   +9 more
wiley   +1 more source

Genetic algorithm optimization for blind channel identification with higher order cumulant fitting

open access: yes, 1997
—An important family of blind equalization algorithms identify a communication channel model based on fitting higher order cumulants, which poses a nonlinear optimization prob-lem.
Y. Wu   +5 more
core  

Phase Calibration of Multibaseline SAR Data Based on a Minimum Entropy Criterion

open access: yes, 2012
Prior to any processing of multibaseline (MB) synthetic aperture radar (SAR) data stacks, a MB phase calibration is necessary to compensate for phase contributions due to non-compensated platform motions and/or atmospheric propagation delays.
Pardini, Matteo   +7 more
core   +1 more source

Secretary bird optimization algorithm: a new metaheuristic for solving global optimization problems

open access: yesArtificial Intelligence Review
This study introduces a novel population-based metaheuristic algorithm called secretary bird optimization algorithm (SBOA), inspired by the survival behavior of secretary birds in their natural environment.
Youfa Fu, Dan Liu, Jiadui Chen, Ling He
semanticscholar   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Read/write optimization of QSPI phase change memory

open access: yesGongneng cailiao yu qijian xuebao
Phase change memory represents an advanced non-volatile memory technology that utilizes the resistivity difference between the crystalline and amorphous states of chalcogenide compounds to achieve data storage.
Ye YUAN   +3 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

A novel three-phase trajectory informed search methodology for global optimization

open access: yes, 2019
A new deterministic method for solving a global optimization problem is proposed. The proposed method consists of three phases. The first phase is a typical local search to compute a local minimum.
Lee, J
core   +1 more source

Dual-Phase Accelerated Prompt Optimization

open access: yesFindings of the Association for Computational Linguistics: EMNLP 2024
EMNLP 2024 ...
Muchen Yang   +7 more
openaire   +2 more sources

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