Heart Rate Variability: Part 1 – Frequency domain analysis
This document introduces the Frequency Domain analysis, which is an effective method to analyze heart rate dynamics. In this document, you will learn how ecgAUTO software uses your data to produce HRV values, using the Fast Fourier Transform (FFT).
Brochure downloads
Brochure downloads Access brochures relating to your emka TECHNOLOGIES systems. in vivo Implanted systems (telemetry, catheters, flowmeters) Noninvasive systems for cardiovascular, respiratory and neuroscience studies Vital sign monitoring and surgical platform in vitro Isolated organs perfusion systems, tissues baths and myographs. Software Data acquisition and analysis software. Cardiovascular equipment Implanted and noninvasive systems (telemetry, PV […]
Heart Rate Variability: Part 2 – Configuring FFT Sampling parameters
This document discusses the proper usage of the Fast Fourier Transform (FFT) Analysis Parameters, using the Heart Rate Variability (HRV) Analysis Module in ecgAUTO.
Heart Rate Variability: Part 3 – FFT windows
This Technical Note compares four different windowing approaches available in ecgAUTO, for The Heart Rate Variability (HRV) detection.
Vascular reactivity using tissue bath systems
This application note includes a protocol explaining how to set an experiment to study rodents aorta rings on tissue bath.
Guidelines for external ECG recording on laboratory animals.
This document provides recommendations for proper subject preparation, ECG lead positioning and equipment configuration during in vivo cardiovascular electrophysiology studies.
Resources-old
Resources Build on your knowledge of various topics in pre-clinical research. Filter applicationsCardiovascularMedical CountermeasuresNeurosciencesRespiratorySafety pharmacologyToxicology
Ex vivo studies – Isolated organs & tissues
Publications related to Ex vivo studies emkaBATH tissue baths & myographs Isolated heart system Cardiovascular studies Jacquy Joyce Wanche et al. Cardioprotective effect of hydroalcoholic extract stem bark of Xeroderris stuhlmannii on cadmium chloride-induced hypertension and its possible vasorelaxant mechanism on isolated aortic rats, Pharmaceutical Biology. 2026 Doha Marrakchi Ben Jaafar et al. Endothelium-dependent and […]
Onset of fever analysis
In this document, you will understand how IOX software acquires and analyzes the onset of fever in laboratory animals.
easySYNC – Benefits
Benefits With its modular design, easySYNC provides synchronized behavioral and physiological recordings. Synchronized Use of EMKA’ easySYNC and Noldus’ USB-IO box allow for synchronized behavioral and physiological recordings, enabling a new opportunity for researchers whose applications span both fields of study. For example, you can now collect physiological endpoints (i.e. ECG/EEG/EMG, blood pressure, temperature, activity) […]
