Calcium imaging is a microscopy technique to optically measure the calcium (Ca 2+) status of an isolated cell, tissue or medium. Calcium imaging takes advantage of calcium indicators, …

In this article we will look at the different fluorescent indicators that have been developed to monitor calcium signalling, local calcium levels and studies of their flux or spatial dynamics …

The advancement in approaches from Ca 2+ binding dyes to in vivo Ca 2+ imaging through the use of Ca 2+ biosensors to achieve spatio-temporal resolution in micro and milliseconds …

Calcium imaging is a technique that involves recording neural activity using calcium-dependent fluorescent sensors, allowing for the visualization of neural activity in the form of movies at …

In vitro and in vivo live calcium imaging is a pivotal technique in modern cellular biology, allowing the visualization of intracellular calcium dynamics with high temporal and spatial resolution.

The Calcium Imaging technique uses a fluorescent “dye” that responds to the binding of Ca+ ions and changes its fluorescent properties, allowing optical measurement of Calcium …

Aug 8, 2025 · What is calcium imaging? Calcium imaging refers to a method of observing the concentration and flow of calcium ions within cells using a Ca 2+ probe. A characteristic of this …

Sep 1, 2022 · In vivo two-photon calcium imaging (2PCI) is a technique used for recording neuronal activity in the intact brain. It is based on the principle that, when neurons fire action …

Calcium imaging analysis serves as a crucial tool in various scientific fields, particularly in neuroscience and cell biology. Through this technique, researchers can visualize and quantify …

May 15, 2020 · Our goal was to automate all of the core aspects of calcium imaging analysis in a modular design: (1) image registration (motion correction); (2) image segmentation into distinct …