Results 31 to 40 of about 13,470,362 (342)

Cost-effective approaches for high-resolution bioimaging by time-stretched confocal microscopy at 1um [PDF]

open access: yes, 2012
Session: Optics Imaging Algorithms and Analysis IIOptical imaging based on time-stretch process has recently been proven as a powerful tool for delivering ultra-high frame rate (< 1MHz) which is not achievable by the conventional image sensors.
Chan, CS   +6 more
core   +1 more source

Status of organochlorine pesticides in Ganga river basin: anthropogenic or glacial? [PDF]

open access: yesDrinking Water Engineering and Science, 2013
This study reports the occurrences of organochlorine pesticides (OCPs) in the Ganga river basin covering 3 states, i.e., Uttarakhand, Uttar Pradesh and Bihar comprising 72% of total river stretch consisting of 82 sampling points covered through 3 ...
P. K. Mutiyar, A. K. Mittal
doaj   +1 more source

Simulation of shoreline change using AIRSAR and POLSAR C-band data [PDF]

open access: yes, 2011
This paper presents a new approach for modeling shoreline change due to wave energy effects from remotely sensed data. The airborne AIRSAR and POLSAR data were employed to extract wave spectra information and integrate them with historical remotely ...
Cracknell, Arthur   +2 more
core   +1 more source

Oxygen combustion of CH4-CO2 mixture in a small-scale counterflow burner

open access: yesJournal of Thermal Science and Technology, 2018
Oxygen combustion of CH4-CO2 mixture in a small-scale counterflow burner was studied. A diffusion flame was stabilized in the gap between opposed ports ejecting fuel and oxygen gases, and its thickness which depended on the gap distance between burner ...
Satoshi KADOWAKI   +5 more
doaj   +1 more source

Pixel super-resolution of time-stretch imaging by an equivalent-time sampling concept [PDF]

open access: yes, 2016
Optical time-stretch imaging entails a stringent requirement of state-of-the-art high-speed data acquisition unit in order to preserve high image resolution at an ultrahigh frame rate-hampering the widespread application of such technology.
Chan, ACS, Lam, EYM, Tsia, KKM
core   +1 more source

Characteristics of biogas-oxygen micro counterflow diffusion flames

open access: yesNihon Kikai Gakkai ronbunshu, 2015
The characteristics of biogas-oxygen diffusion flames were experimentally investigated using small counterflow burners, where the apparent equivalence ratio was set to unity.
Satoshi KADOWAKI   +3 more
doaj   +1 more source

Stretch rate effects and flame surface densities in premixed turbulent combustion up to 1.25 MPa

open access: yes, 2015
Independent research at two centres using a burner and an explosion bomb has revealed important aspects of turbulent premixed flame structure. Measurements at pressures and temperatures up to 1.25 MPa and 673 K in the two rigs were aimed at quantifying ...
Audrius Bagdanavicius   +4 more
semanticscholar   +1 more source

Sinoatrial Node Structure, Mechanics, Electrophysiology and the Chronotropic Response to Stretch in Rabbit and Mouse

open access: yesFrontiers in Physiology, 2020
The rhythmic electrical activity of the heart’s natural pacemaker, the sinoatrial node (SAN), determines cardiac beating rate (BR). SAN electrical activity is tightly controlled by multiple factors, including tissue stretch, which may contribute to ...
Eilidh A. MacDonald   +9 more
doaj   +1 more source

Changes of Shoulder Muscles Activity during Maintaining and Lifting Shoulder Depending on Stretch Rate of Kinesio Tape

open access: yes, 2015
Korea Purpose: The objective of this study was to examine the changes in muscle activity on the anterior deltoid muscle depending on the stretch rate of kinesio tape when applying kinesio tape in healthy adult subjects.
Ju-Seung Kim, Min-Chull Park
semanticscholar   +1 more source

Tycho Brahe's supernova: light from centuries past [PDF]

open access: yes, 2003
The light curve of SN 1572 is described in the terms used nowadays to characterize SNeIa. By assembling the records of the observations done in 1572--74 and evaluating their uncertainties, it is possible to recover the light curve and the color evolution
Albinson J. S.   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy