Results 81 to 90 of about 27,312,942 (395)

CERVIS: Cervical Cancer Early Response Visual Identification System [PDF]

, 2019
The goal of CERVIS is to make a substantial, positive impact in the cervical cancer screening space through the development of a minimally invasive, cost effective solution that enables women in low-resource settings to test for cervical cancer on a ...
Hultquist, Claire, Lanoha, Julia, McDonagh, Rosie, McNamara, Hallie   +3 more
core   +1 more source

Cooperative monocular-based SLAM for multi-UAV systems in GPS-denied environments [PDF]

, 2018
This work presents a cooperative monocular-based SLAM approach for multi-UAV systems that can operate in GPS-denied environments. The main contribution of the work is to show that, using visual information obtained from monocular cameras mounted onboard ...
Grau Saldes, Antoni, Guerra Paradas, Edmundo, Munguía Alcalá, Rodrigo Francisco, Trujillo, Juan Carlos   +3 more
core   +3 more sources

Object detection through search with a foveated visual system [PDF]

PLoS Comput. Biol., 2014
Humans and many other species sense visual information with varying spatial resolution across the visual field (foveated vision) and deploy eye movements to actively sample regions of interests in scenes.
Emre Akbas, M. Eckstein
semanticscholar   +1 more source

A large‐scale retrospective study in metastatic breast cancer patients using circulating tumour DNA and machine learning to predict treatment outcome and progression‐free survival

Molecular Oncology, EarlyView.
There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes, Mario Ortega Duran, Solon Karapanagiotis, Alistair Martin, Meiling Gao, Riccardo Masina, Ramona Woitek, James Tanner, Fleur Tippin, Justine Kane, Jonathan Lay, Anja Brouwer, Stephen‐John Sammut, Suet‐Feung Chin, Davina Gale, Dana W. Y. Tsui, Sarah‐Jane Dawson, Nitzan Rosenfeld, Maurizio Callari, Oscar M. Rueda, Carlos Caldas   +20 more
wiley   +1 more source

Lens Thickness in Infants and Children with Cataracts

Ophthalmology Science
Purpose: The purpose of this study was to determine the association between lens thickness and cataract in participants aged 0 to 5 years. Design: This was a prospective, multicenter, case–control study.
Libby Wei, MD, Taylor Kolosky, Sarah Byun, Alexandra S. Dolgetta, MD, Moran R. Levin, MD, Jana A. Friedman, MD, Monica M. Manrique, MD, Isabelle Dortonne, MD, Camilo Martinez, COA, Marlet Bazemore, MD, Mohamad S. Jaafar, MD, William P. Madigan, MD, Laurence Magder, PhD, Janet L. Alexander, MD, MS   +13 more
doaj   +1 more source

Visual features of cartographic representation in map perception

Polish Cartographical Review, 2016
The author describes the properties and mechanisms of visual perception in the context of their significance to the principles of symbol design as used in cartography. Map perception relies on the process of visual perception. Therefore, the knowledge of
Żyszkowska Wiesława
doaj   +1 more source

Learning prediction error neurons in a canonical interneuron circuit

eLife, 2020
Sensory systems constantly compare external sensory information with internally generated predictions. While neural hallmarks of prediction errors have been found throughout the brain, the circuit-level mechanisms that underlie their computation are ...
Loreen Hertäg, Henning Sprekeler
doaj   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Self-Supervised Vision-Based Detection of the Active Speaker as Support for Socially-Aware Language Acquisition [PDF]

, 2019
This paper presents a self-supervised method for visual detection of the active speaker in a multi-person spoken interaction scenario. Active speaker detection is a fundamental prerequisite for any artificial cognitive system attempting to acquire ...
Beskow, Jonas, Salvi, Giampiero, Stefanov, Kalin   +2 more
core   +2 more sources

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source