Results 51 to 60 of about 592,304 (291)

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Tren Pencarian Informasi Masyarakat Indonesia Menggunakan Google Search Engine

open access: yesLentera Pustaka: Jurnal Kajian Ilmu Perpustakaan, Informasi dan Kearsipan
Meningkatnya penggunaan teknologi dalam kehidupan sehari-hari memberikan pengaruh yang signifikan dalam pencarian informasi masyarakat. Terlebih lagi di era digital native seperti sekarang ini, pencarian informasi terutama menggunakan mesin pencari yang ...
Ika Krismayani, Fiqru Mafar
doaj   +1 more source

Inference on locally ordered breaks in multiple regressions [PDF]

open access: yes, 2017
We consider issues related to inference about locally ordered breaks in a system of equations, as originally proposed by Qu and Perron (2007 Qu, Z., Perron, P. (2007). Estimating and testing structural changes in multivariate regressions. Econometrica 75:
Li, Ye, Perron, Pierre
core   +1 more source

An Automated Approach Towards Sparse Single-Equation Cointegration Modelling [PDF]

open access: yes, 2020
In this paper we propose the Single-equation Penalized Error Correction Selector (SPECS) as an automated estimation procedure for dynamic single-equation models with a large number of potentially (co)integrated variables.
Smeekes, Stephan, Wijler, Etienne
core   +2 more sources

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

open access: yesAdvanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa   +10 more
wiley   +1 more source

Is Google Trends a reliable tool for digital epidemiology? Insights from different clinical settings

open access: yesJournal of Epidemiology and Global Health, 2019
Internet-derived information has been recently recognized as a valuable tool for epidemiological investigation. Google Trends, a Google Inc. portal, generates data on geographical and temporal patterns according to specified keywords.
Gianfranco Cervellin   +2 more
doaj   +1 more source

Ngram 150th: Race, Sex and Big Data [PDF]

open access: yes, 2013
Data is powerful in the right hands. Aggregate data is even more powerful. And Google is data. One of the odder tools in the Google arsenal is the Ngram viewer a search engine which charts trends within the folds of Google Books\u27 database.
Rudy, John M.
core   +1 more source

The utility of Google Trends data to examine interest in cancer screening [PDF]

open access: yes, 2015
OBJECTIVES: We examined the utility of January 2004 to April 2014 Google Trends data from information searches for cancer screenings and preparations as a complement to population screening data, which are traditionally estimated through costly ...
Cavazos-Rehg, Patricia A   +6 more
core   +2 more sources

Metabolic Regulation of Dimethylsulfoniopropionate Cleavage and Dimethyl Sulfide Production in Halomonas sp. D47

open access: yesAdvanced Science, EarlyView.
Dimethylsulfoniopropionate (DMSP) is a major marine organosulfur compound central to climate‐relevant dimethyl sulfide (DMS) production. In Halomonas sp. D47, DMSP catabolism is revealed to be coordinated by two transcriptional regulators, AcuR and AcuZ, which control gene expression by sensing DMSP and its metabolites.
Li‐Yuan Zheng   +16 more
wiley   +1 more source

Google search activity data and breaking trends [PDF]

open access: yes, 2015
Using Google search activity data can help detect, in real time and at high frequency, a wide spectrum of breaking socio-economic trends around the world. This wealth of data is the result of an ongoing and ever more pervasive digitization of information.
Askitas, Nikolaos
core   +1 more source

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