Optical Water Type Guided Approach to Estimate Optical Water Quality Parameters

An Approach to River Water Quality Management through Correlation Study among Various Water Quality Parameters

Abstract : Water the most vital source for all kinds of life on this planet is also the resource, adversely affected both qualitatively and quantitatively by all kinds of human activities on land, in air or in water. To find an approach to water quality management through correlation studies between various water quality parameters, the statistical regression analysis for eight data points of G...

Water quality estimation by optical remote sensing in boreal lakes

The Use of Optical Sensors to Estimate Pasture Quality

Optical remote sensing tools are being used in a number of agricultural applications by recording an object's transmission of electromagnetic energy from reflecting and radiating surfaces. This unique spectral information is used to characterize the features of green vegetation. With the development of proximal sensing tools, vegetation or crop health can be determined and monitored in real-tim...

Water/Fat Separation MR Improves Optical Breast Imaging MR Water/Fat Separation Improves Optical Breast Imaging

Background Optical imaging may be added to MR mammography to provide absolute concentration images of oxygenated and deoxygenated hemoglobin, water, and other endogenous and exogenous molecular agents. This is beneficial because hemoglobin and tissue oxygenation have been shown in several studies to have high specificity to breast cancer [1]. This combined optical/MR instrument has been shown t...

Optical–optical double-resonance spectroscopy of autoionizing states of water

Double resonance excitation of vibrationally autoionizing states of the water molecule has been performed for the first time. Tunable, coherent vacuum ultraviolet light was used to excite selected rotational levels of the C̃ B1 state with one quantum of symmetric stretch vibrational energy ~100!, from which ~100! Rydberg states were excited with a second dye laser. The Rydberg character of the C̃...