Search results for "Signal quality index"
showing 2 items of 2 documents
Photoplethysmography for bovine heat detection: the preliminary results
2020
In this study, we applied photoplethysmography (PPG) as an alternative, convenient, and affordable method for bovine heat detection. Heat detection is an essential part of effective herd reproduction management. Currently, there are many different heat detection techniques, but they can be ineffective or impractical to use. Since heat affects local vulvar blood circulation (resulting in swelling and erythema), photoplethysmography could represent an affordable alternative to detect this bovine phenomenon. In this study, we enrolled 20 animals in heat and other stages of the bovine reproduction cycle. We analyzed the PPG signal in terms of baseline (DC component), power, kurtosis, and erythe…
Photoplethysmography In Dogs And Cats: Selection Of Measurement Sites For Pet Monitor
2018
The PPG measurements of the study Cugmas et al, 2018. Notes.txt include all information about the dataset.