Results 21 to 30 of about 2,007,040 (267)

Using high-resolution displays for high-resolution cardiac data [PDF]

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2009
The ability to perform fast, accurate, high-resolution visualization is fundamental to improving our understanding of anatomical data. As the volumes of data increase from improvements in scanning technology, the methods applied to visualization must evolve.
Goodyer, C., Hodrien, J., Wood, J., Kohl, P., Brodlie, K.W.   +4 more
openaire   +5 more sources

Simulation of Annual Water Yield in the Upper Heihe River Basin from 1990 to 2018 Based on InVEST

Gaoyuan qixiang, 2022
Based on InVEST model， this paper evaluates annual water yield in the Upper Heihe River Basin in the past 30 years with soil， meteorological and land use/cover data in 1990， 2000， 2010 and 2018 as inputs， and the spatiotemporal geographically weighted ...
Fang LI, Jinlong ZHANG, Huan YANG
doaj   +1 more source

Parathyroid imaging: comparison of high-resolution CT and high-resolution sonography [PDF]

American Journal of Roentgenology, 1983
Parathyroid computed tomographic (CT) scanning using a specially designed patient positioning harness, bolus contrast administration, and dynamic scanning significantly improved localization of parathyroid tumors from 45% (19/42) to 76% (35/46) (p less than 0.01) over conventional CT scanning.
D D, Stark, G A, Gooding, A A, Moss, O H, Clark, C O, Ovenfors   +4 more
openaire   +2 more sources

Coastal Oyster Aquaculture Area Extraction and Nutrient Loading Estimation Using a GF-2 Satellite Image

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
The accurate extraction of an aquaculture area is significant in aquaculture management, post-disaster evaluation, and aquatic environment protection. However, little attention has been paid to the aquaculture area extraction in coastal water with high ...
Xiaoyu Zhang, Shuchang Ma, Cheng Su, Yongheng Shang, Tinggang Wang, Jianwei Yin   +5 more
doaj   +1 more source

STUDY ON ECOLOGICAL RISK ASSESSMENT OF GUANGXI COASTAL ZONE BASED ON 3S TECHNOLOGY [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
This paper takes Guangxi coastal zone as the study area, following the standards of land use type, divides the coastal zone of ecological landscape into seven kinds of natural wetland landscape types such as woodland, farmland, grassland, water, urban ...
Z. Zhong, Z. Zhong, Z. Zhong, H. Luo, H. Luo, H. Luo, Z. Y. Ling, Z. Y. Ling, Z. Y. Ling, Y. Huang, Y. Huang, Y. Huang, W. Y. Ning, W. Y. Ning, W. Y. Ning, Y. B. Tang, Y. B. Tang, Y. B. Tang, G. Z. Shao, G. Z. Shao, G. Z. Shao   +20 more
doaj   +1 more source

Tic Reduction Following Heat-Induced Dehydration in Gilles de la Tourette Syndrome (TS)

Biology and Life Sciences Forum, 2022
A 24-year-old man with of Gilles de la Tourette (TS) syndrome experienced a marked remission of 2 years after heat-induced dehydration. Further investigation of the effects of heat and dehydration on TS may be useful.
Ashley B. Durbin, Matthew R. Rodgers, James Robert Brašić   +2 more
doaj   +1 more source

PM2.5 Concentration Estimation in Single Hazy Images Using Luminance–Spatial Decoupling

Remote Sensing
Image-based PM2.5 estimation has emerged as a promising complementary approach to traditional physicochemical monitoring. However, achieving accurate predictions in severely polluted environments remains a critical challenge, as existing deep learning ...
Runjie Wang, Yuhang Liu, Xianglei Liu, Yahao Wu   +3 more
doaj   +1 more source

Evaluation of threshold conditions for latent track formation in nanocrystalline Y2Ti2O7

Eurasian Journal of Physics and Functional Materials, 2022
We present the first report on the structural effects induced by swift xenon ions in nanocrystalline pyrochlore Y2Ti2O7 (outside the metal matrix) studied using high resolution transmission electron microscopy.
A. Ibrayeva, A. Mutali, J. O’Connell, A. Sohatsky, V. Skuratov, L. Alekseeva, E. Korneeva, R. Rymzhanov   +7 more
doaj   +1 more source

High-Resolution Intravital Microscopy

PLoS ONE, 2012
Cellular communication constitutes a fundamental mechanism of life, for instance by permitting transfer of information through synapses in the nervous system and by leading to activation of cells during the course of immune responses. Monitoring cell-cell interactions within living adult organisms is crucial in order to draw conclusions on their ...
Andresen, V., Pollok, K., Rinnenthal, J.L., Oehme, L., Guenther, R., Spiecker, H., Radbruch, H., Gerhard, J., Sporbert, A., Cseresnyes, Z., Hauser, A.E., Niesner, R.   +11 more
openaire   +4 more sources

High-Resolution Terahertz Spectrometer [PDF]

IEEE Journal of Selected Topics in Quantum Electronics, 2011
Terahertz time-domain spectroscopy (THz-TDS) based on high-speed asynchronous optical sampling (ASOPS) with two offset-locked GHz femtosecond lasers requires no mechanical time-delay scanner. Consequently, measurements with 1-GHz frequency resolution are performed at intrinsically high scan rates in the multikilohertz range. This is at least one order,
Klatt, Gregor, Gebs, Raphael, Schäfer, Hanjo, Nagel, Michael, Janke, Christof, Bartels, Albrecht, Dekorsy, Thomas   +6 more
openaire   +2 more sources