Results 201 to 210 of about 3,366,162 (355)

Breaking Crystallinity for Optimal Dark Current: Nonfullerene Acceptor Dilution as a Strategy for High‐Performance Organic Photodetectors

open access: yesAdvanced Optical Materials, EarlyView.
Organic photodetectors (OPDs) based on polymer donor:non‐fullerene‐acceptor (NFA) bulk heterojunction blends offer strong light‐sensing potential, but require methods for optimization. This work demonstrates NFA dilution as an effective strategy to suppress dark current and enable state‐of‐the‐art performance by disrupting NFA crystallinity.
Chiara Labanti   +11 more
wiley   +1 more source

Can the use of a next generation partograph based on WHO's latest intrapartum care recommendations improve neonatal outcomes? (PICRINO) Study protocol for a stepped-wedge cluster randomized trial.

open access: yesPLoS ONE
BackgroundMonitoring labor and childbirth, early recognition, and treatment of complications are critical for preventing adverse birth outcomes. However excessive use of interventions during labor has not been demonstrated to enhance subsequent birth ...
Anna Ramö Isgren   +10 more
doaj   +1 more source

Magnetic Steganography Based on Wide‐Field Diamond Quantum Microscopy

open access: yesAdvanced Optical Materials, EarlyView.
This document illustrates magnetic steganography. Magnetic graphics, including pixel art and QR codes, are produced using magnetic materials (such as Ni) and obscure behind patterns manufactured using non‐magnetic materials (such as Au), which are unveiled through widefield quantum microscopy. Furthermore, manipulating the electron spin of NV with dual
Jungbae Yoon   +7 more
wiley   +1 more source

5: Induction of labor at term: a comparison of Foley catheter and prostaglandins (trial registration NTR 1646) [PDF]

open access: bronze, 2011
Marta Jozwiak   +18 more
openalex   +1 more source

Intelligent Eye Tracker Integrated with Cylindrical Capacitive Sensors for Chronic Fatigue Assessment

open access: yesAdvanced Sensor Research, EarlyView.
A wearable capacitive eye tracker for chronic fatigue assessment is presented, utilizing cylindrically shaped capacitive sensors made of a carbon nanotube‐paper composite. By integrating a novel fatigue‐induction protocol with machine learning, the device achieves 0.75‐sensitivity and 0.73‐specificity, providing a practical alternative to existing ...
Tianyi Li   +6 more
wiley   +1 more source

ELECTIVE TRIAL OF LABOUR IN SINGLETON TERM PREGNANCIES WITH ONE PREVIOUS CAESAREAN SECTION

open access: yesGomal Journal of Medical Sciences, 2014
Objective: To study maternal, fetal and neonatal morbidity and mortality during elective trial of labor in singleton term Pregnancies with one previous caesarian section due to non-recurrent causes.
Shagufta Shaheen   +2 more
doaj  

Patient decision aid for trial of labor after cesarean (TOLAC) versus planned repeat cesarean delivery: a quasi-experimental pre-post study. [PDF]

open access: yesBMC Pregnancy Childbirth, 2021
Venkatesh KK   +9 more
europepmc   +1 more source

A Multicenter Randomized Controlled Trial Comparing Patient-Controlled Epidural with Intravenous Analgesia for Pain Relief in Labor

open access: bronze, 2004
Stephen H. Halpern   +6 more
openalex   +1 more source

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