Results 31 to 40 of about 15,902 (222)

Adaptive integrated PAM2 mixed-signal equalizer for SI-POF home networking links

open access: yes, 2022
S.99A low-power mixed-signal adaptive PAM-2 equalizer IC on 180 nm CMOS is presented. Its functionality is demonstrated by successful 1.25 Gbit/s-transmission over up to 50 m SI-POF using 650 nm ...
Offenbeck, Bernd   +6 more
core   +1 more source

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

open access: yesAdvanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus   +9 more
wiley   +1 more source

Comparison of T2 Dixon and Standard Sagittal MRI Sequences for Evaluating Lumbar Spine Degeneration

open access: yesLife and Science
Objective: To evaluate the diagnostic performance and inter observer agreement between standard sagittal protocol and Dixon protocol in assessment of high intensity zones and Modic end plate changes in patients who undergo magnetic resonance imaging of ...
Sobia Jawwad Raza   +5 more
doaj   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

open access: yesAdvanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin   +7 more
wiley   +1 more source

Quasi-distributed fiber bend and temperature measurement in femtosecond laser-structured POF

open access: yes, 2022
S.279-284We proposed focusing femtosecond laser pulses into the core material of standard PMMA POF to create localized scattering damage for application in quasi-distributed sensing using optical time domain reflectometry.
Liehr, S., Burgmeier, J., Krebber, K.
core   +1 more source

Assessment of Diagnostic Accuracy of Digital Breast Tomosynthesis in Distinguishing Malignant and Benign Breast Lesions

open access: yesLife and Science
Objective: The study aims to determine the diagnostic accuracy of digital breast tomosynthesis in diagnosing malignant and benign lesions, keeping histopathology as the gold standard. Study Design: Cross-sectional study. Place and Duration of Study: The
Kanza Afzal   +4 more
doaj   +1 more source

Epigenetic regulation in premature ovarian failure: A literature review

open access: yesFrontiers in Physiology, 2023
Premature ovarian failure (POF), or premature ovarian insufficiency (POI), is a multifactorial and heterogeneous disease characterized by amenorrhea, decreased estrogen levels and increased female gonadotropin levels.
Jing Wang   +7 more
doaj   +1 more source

A kernel-space POF virtual switch [PDF]

open access: yesComputers & Electrical Engineering, 2017
Protocol Oblivious Forwarding (POF) aims at providing a standard southbound interface for sustainable Software Defined Networking (SDN) evolvement. It overcomes the limitations of popular OpenFlow protocols (an existing widely-adopted southbound interface), through the enhancement of SDN forwarding plane.
Xiaoxiao Li   +6 more
openaire   +3 more sources

Hydro‐ and Lipophilicity of Molecular‐Size‐Controlled Hydrogel Drug Carriers

open access: yesAdvanced Materials Technologies, EarlyView.
We investigate nano‐sized hydrogel drug carriers with tailored hydro‐ and lipophilicity. We design their encapsulation and structure‐forming capabilities and follow them in real time during fabrication using time‐resolved and in situ grazing incidence x‐ray scattering.
Elisabeth Erbes   +21 more
wiley   +1 more source

Current understanding of the genomic abnormities in premature ovarian failure: chance for early diagnosis and management

open access: yesFrontiers in Medicine, 2023
Premature ovarian failure (POF) is an insidious cause of female infertility and a devastating condition for women. POF also has a strong familial and heterogeneous genetic background.
Xu Yang, Lin Yang
doaj   +1 more source

Home - About - Disclaimer - Privacy