Markers of Angiogenesis Associated with Surgical Attenuation of Congenital Portosystemic Shunts in Dogs [PDF]
, 2014 BACKGROUND: Dogs with congenital portosystemic shunts (CPSS) have hypoplasia of the intrahepatic portal veins. Surgical CPSS attenuation results in the development of the intrahepatic portal vasculature, the precise mechanism for which is unknown ...
Chiarelli +29 more
core +1 more source
Cultural differences in perceiving sounds generated by others: self matters [PDF]
, 2015 Sensory consequences resulting from own movements receive different neural processing compared to externally generated sensory consequences (e.g., by a computer), leading to sensory attenuation, i.e., a reduction in perceived loudness or brain evoked ...
Cao, Liyu, Gross, Joachim
core +2 more sources
Light attenuation characteristics of glacially-fed lakes [PDF]
, 2014 Transparency is a fundamental characteristic of aquatic ecosystems and is highly responsive to changes in climate and land use. The transparency of glacially-fed lakes may be a particularly sensitive sentinel characteristic of these changes.
Allan, Mathew Grant +8 more
core +2 more sources
Experimental and numerical investigation of Helmholtz resonators and perforated liners as attenuation devices in industrial gas turbine combustors [PDF]
, 2014 This paper reports upon developments in the simulation of the passive control of combustion dynamics in industrial gas turbines using acoustic attenuation devices such as Helmholtz resonators and perforated liners.
Houston, B. +6 more
core +1 more source
DustKING, the story continues : dust attenuation in NGC 628 [PDF]
, 2019 Dust attenuation is a crucial but highly uncertain parameter that hampers the determination of in- trinsic galaxy properties, such as stellar masses, star formation rates and star formation histories. The shape of the dust attenuation law is not expected
Baes, Maarten +3 more
core +1 more source
A study of microwave over-sea propagation with high-potential x-band doppler radar [PDF]
Радиофизика и электроника, 2021 Subject and Purpose. The paper is devoted to the microwave propagation over the sea in the nearshore region. Emphasis is on microwave attenuation measurements in the semi-shade and deep-shade areas with a view to study conditions of the microwave ...
V.M. Gorobets’ +2 more
doaj +1 more source
Attenuation correction in SPECT without attenuation map [PDF]
2011 IEEE Nuclear Science Symposium Conference Record, 2011 A method of attenuation correction in Single Photon Emission Computed Tomography (SPECT), based on emission data only is presented. The algorithm uses the well known Helgason-Ludwig consistency conditions. However, it does not attempt to find the attenuation map, but rather the correction factors for the projection data, which makes the problem simpler
openaire +2 more sources
Comparative studies of the rain attenuation predictions for tropical regions [PDF]
, 2011 The radio waves propagating through the earth atmosphere will be attenuated due to the presence of atmosphere particles, such as water vapor, water drops and the ice particles.
Abd. Rahman, Tharek +3 more
core +1 more source
Light attenuation coefficient of polarization attenuator at high attenuation level
Acta Physica Sinica, 2010 By use of the Jones vector we deduced the Jones matrix of actual polarizer and light transmission expression, as well as the light attenuation coefficient （LAC） of two polarizers. According to computation, certain error exists when using Malus-Law to calculate polarizer’s light attenuation ratio at high attenuation level.
null Huang Chong +3 more
openaire +1 more source
The IRX-beta relation on sub-galactic scales in star-forming galaxies of the Herschel Reference Survey [PDF]
, 2012 UV and optical surveys are essential to gain insight into the processes driving galaxy formation and evolution. The rest-frame UV emission is key to measure the cosmic SFR. However, UV light is strongly reddened by dust.
A. Boselli +97 more
core +6 more sources