Results 131 to 140 of about 908,670 (370)

Classification of fetal abnormalities based on CTG signal [PDF]

open access: yes, 2014
The fetal heart rate (FHR) signal processing based on Artificial Neural Networks (ANN),Fuzzy Logic (FL) and frequency domain Discrete Wavelet Transform(DWT) were analysis in order to perform automatic analysis using personal computers.
Mahdi, Safa'a S., Swadi, Israa R.
core   +2 more sources

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

open access: yesAdvanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao   +11 more
wiley   +1 more source

Comparison of neonatal outcome parameters between thick and thin meconium stained liquor: a prospective study [PDF]

open access: yes, 2018
Background: Meconium stained liquor is a commonly observed phenomenon in the day-to-day obstetric practice, the incidence being 12-22%. Meconium stained liquor can be considered as a normal physiological event in a term fetus in the absence of fetal ...
K. S., Veena   +3 more
core   +2 more sources

Microbubble‐Controlled Delivery of Biofilm‐Targeting Nanoparticles to Treat MRSA Infection

open access: yesAdvanced Functional Materials, EarlyView.
Here, an effective strategy using microbubble (MB)‐controlled delivery of biofilm‐targeting nanoparticles (BTNs) for removal and therapy of methicillin‐resistant Staphylococcus aureus (MRSA) biofilm infections is introduced. In vivo delivery of MB with BTN is demonstrated to silence key bacterial genes involved in biofilm formation (icaA), bacterial ...
Ju Yeon Chung   +6 more
wiley   +1 more source

Passive fetal heart rate monitoring apparatus and method with enhanced fetal heart beat discrimination [PDF]

open access: yes
An apparatus for acquiring signals emitted by a fetus, identifying fetal heart beats and determining a fetal heart rate is presented. Multiple sensor signals are outputted by a passive fetal heart rate monitoring sensor.
Livingston, David L.   +2 more
core   +1 more source

Acceleration and Deceleration Capacity of Fetal Heart Rate in an In-Vivo Sheep Model

open access: yesPLoS ONE, 2014
Background Fetal heart rate (FHR) variability is an indirect index of fetal autonomic nervous system (ANS) integrity. FHR variability analysis in labor fails to detect early hypoxia and acidemia. Phase-rectified signal averaging (PRSA) is a new method of
M. Rivolta   +8 more
semanticscholar   +1 more source

Pericyte‐Assisted Vascular Lumen Organization in a Novel Dynamic Human Blood‐Brain Barrier‐on‐Chip Model

open access: yesAdvanced Healthcare Materials, EarlyView.
Organ‐on‐Chip (OoC) technology enables the precise modeling of the blood‐brain barrier (BBB). This study presents a microfluidic device that mimics brain microvessels, integrating co‐culture with pericytes and astrocytes under pulsatile flow. Results show that perivascular cells modulate endothelial morphology, promoting lumen formation and barrier ...
Vita Guarino   +9 more
wiley   +1 more source

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