Results 51 to 60 of about 331,856 (335)

A Distinct Scenario of a Patient with Parkinson’s Disease and Comorbid Normal Pressure Hydrocephalus

open access: yesIndian Journal of Neurosurgery, 2020
In literature, patients with coexistence of normal pressure hydrocephalus (NPH) and Parkinsons’s disease (PD) have been rarely reported. Herein, I illustrate the evaluation processes of a remarkable patient with PD and comorbid NPH from my experience ...
Halil Onder
doaj   +1 more source

Use of Mutual Coupling to Decrease Parasitic Inductance of Shunt Capacitor Filters [PDF]

open access: yes, 2015
In this paper, we propose and study several new designs of a shunt capacitor filter with two surface-mount technology capacitors. These designs make use of mutual inductance effects to increase the attenuation provided by the filter in the range of high ...
Bernal Méndez, Joaquín   +3 more
core  

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

open access: yesAdvanced Functional Materials, EarlyView.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini   +9 more
wiley   +1 more source

Improved quality of life in patients with refractory or recidivant ascites after insertion of transjugular intrahepatic portosystemic shunts [PDF]

open access: yes, 2002
Background. We have recently shown that the transjugular intrahepatic portosystemic shunt (TIPS) is more effective than paracentesis in the treatment of cirrhotic patients with severe ascites and can prolong survival in selected patients.
Bilzer, M.   +5 more
core   +1 more source

Trap‐Modified Inverted Organic Photodetectors via Layer‐by‐Layer Processing with Poly(N‐vinylcarbazole) Additives

open access: yesAdvanced Functional Materials, EarlyView.
Trap state engineering in inverted organic photodetectors (OPDs) is achieved via combined layer‐by‐layer (LbL) processing and poly(N‐vinylcarbazole) (PVK) incorporation. LbL reduces the trap density while PVK additives gradually shift trap states from shallow band‐edge to deep mid‐gap levels, tailoring the energy distribution.
Jingwei Yi   +10 more
wiley   +1 more source

Ventriculo-Peritoneal Shunt Infections in Infants and Children

open access: yesLibyan Journal of Medicine, 2008
Objective: To determine the rate and the type of ventriculoperitoneal (VP) shunt infections in infants and children admitted to King Fahad Hofuf hospital of Al-Ahsaa area at the Eastern Province of Saudi Arabia.Methods: From mid 2003 to end of 2006; VP ...
Kamal HM, Bokhary MM. Aly
doaj  

Near Uniform Air Distribution Design for Shunt of Nitrogen Making Device of Membrane Separation

open access: yesMeikuang Anquan, 2020
The experimental model is established about the shunt for membrane separation nitrogen making device, and the air supply pipeline is of equal cross section and equal tuyere, to carry out the problem analysis and optimization for the shunting of air ...
PAN Liang
doaj   +1 more source

Portacaval shunt for glycogen storage disease and hyperlipidaemia. [PDF]

open access: yes, 1977
Complete portacaval shunt was used to treat 10 patients with glycogen storage disease. A favourable effect was noted on body growth and a number of metabolic abnormalities.
Benichou, J   +3 more
core  

Dynamics of superconducting nanowires shunted with an external resistor

open access: yes, 2012
We present the first study of superconducting nanowires shunted with an external resistor, geared towards understanding and controlling coherence and dissipation in nanowires.
A. J. Leggett   +13 more
core   +1 more source

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

open access: yesAdvanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim   +7 more
wiley   +1 more source

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