Results 71 to 80 of about 1,204,320 (351)

ECG-derived Poincaré plot graphical metrics for differentiating axillary lymph node metastasis in breast cancer

Frontiers in Physiology
BackgroundAxillary lymph node metastasis (ALNM) status serves as a cornerstone for clinical decision-making in personalized breast cancer (BC) management.
Nannan Fang, Aoqi Zhang, Aoqi Zhang, Zhijing Song, Zongyu Xie, Zongyu Xie, Bo Shi, Zhiwen Wang   +7 more
doaj   +1 more source

A Robust Automated Image-Based Phenotyping Method for Rapid Vegetative Screening of Wheat Germplasm for Nitrogen Use Efficiency

Frontiers in Plant Science, 2019
Nitrogen use efficiency (NUE) in crops is generally low, with more than 60% of applied nitrogen (N) being lost to the environment, which increases production costs and affects ecosystems and human habitats.
Giao N. Nguyen, Pankaj Maharjan, Lance Maphosa, Jignesh Vakani, Emily Thoday-Kennedy, Surya Kant, Surya Kant   +6 more
doaj   +1 more source

Video-rate or high-precision: A flexible range imaging camera [PDF]

, 2008
A range imaging camera produces an output similar to a digital photograph, but every pixel in the image contains distance information as well as intensity.
Carnegie, Dale A., Conroy, Richard M., Cree, Michael J., Dorrington, Adrian A., Godbaz, John Peter, Jongenelen, Adrian P.P., Payne, Andrew D.   +6 more
core   +2 more sources

Digital image watermarking [PDF]

, 2004
In recent years, interest in digital watermarking has grown significantly. Indeed, the use of digital watermarking techniques is seen as a promising mean to protect intellectual property rights of digital data and to ensure the authentication of digital data.
openaire   +2 more sources

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

Molecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel, Izabela Kubiak, Lena Rutkowska, Żaneta Kasprzyk, Łukasz Kępczyński, Michał Bednarek, Dariusz Sobieraj, Jacek Wilkosz, Piotr Kania, Adam Jędrzejczyk, Bogdan Kałużewski, Agnieszka Gach, Tadeusz Kałużewski   +12 more
wiley   +1 more source

Sensing Technologies for Precision Phenotyping in Vegetable Crops: Current Status and Future Challenges

Agronomy, 2018
Increasing the ability to investigate plant functions and structure through non-invasive methods with high accuracy has become a major target in plant breeding and precision agriculture.
Pasquale Tripodi, Daniele Massa, Accursio Venezia, Teodoro Cardi   +3 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Intelligent Decision Support for Transcatheter Aortic Valve Replacement: Machine Learning Spans From Anatomical Assessment to Dynamic Risk Modeling

Reviews in Cardiovascular Medicine
This study aimed to investigate the application of machine learning (ML) in transcatheter aortic valve replacement (TAVR) and to demonstrate that, owing to the unique strengths of ML, this field outperforms conventional approaches in both preoperative ...
Xinjie Hu, Peiling Xie, Ying Li
doaj   +1 more source

Positional accommodative intraocular lens power error induced by the estimation of the corneal power and the effective lens position

Indian Journal of Ophthalmology, 2015
Purpose: To evaluate the predictability of the refractive correction achieved with a positional accommodating intraocular lenses (IOL) and to develop a potential optimization of it by minimizing the error associated with the keratometric estimation of ...
David P Piñero, Vicente J Camps, María L Ramón, Verónica Mateo, Rafael J Pérez-Cambrodí   +4 more
doaj   +1 more source

Ultra Wide Swath Imaging With Multi-Channel SAR Systems [PDF]

, 2008
Multi-channel radar systems allow for overcoming the inherent limitation of conventional synthetic aperture radar (SAR). An example is the combination of digital beamforming on receive in elevation with multi-aperture SAR signal reconstruction in azimuth
Bordoni, Federica, Gebert, Nicolas, Krieger, Gerhard, Moreira, Alberto, Younis, Marwan   +4 more
core