As the ocean development process speeds up, the technical means of ocean exploration
are being upgraded. Due to the characteristics of seawater and the complex underwater …

We review the current state of optical methods for sensing oxygen. These have become
powerful alternatives to electrochemical detection and in the process of replacing the Clark …

The field of optical chemical sensors has been a growing research area over the last three
decades. A wide range of books and review articles has been published by experts in the …

Abstract The Biochemical Oxygen Demand (BOD) is one of the most widely used criteria for
water quality assessment. It provides information about the ready biodegradable fraction of …

Vascular complications following solid organ transplantation may lead to graft ischemia,
dysfunction or loss. Imaging approaches can provide intermittent assessments of graft …

Optical PEBBLE (probes encapsulated by biologically localized embedding) nanosensors
have been developed for dissolved oxygen using organically modified silicate (ormosil) …

The presence and concentration of oxygen in biological systems has a large impact on the
behavior and viability of many types of cells, including the differentiation of stem cells or the …

To better control and manage harbor water quality is an important mission for coastal cities
such as New York City (NYC). To achieve this, managers and governors need keep track of …

An optical sensor for the measurement of carbon dioxide in Modified Atmosphere Packaging
(MAP) applications has been developed. It is based on the fluorescent pH indicator 1 …

In this article, we present current methodologies, available technologies, and demands for
monitoring various respiratory parameters. We discuss the importance of noninvasive …