Jan 23, 2018 | electrocardiography
Electrocardiography (ECG) or EKG is one of the most commonly recorded signals as it can be used for a wide variety of heart related analysis. Acquiring good, clean data from subjects can prove difficult though. Everything from electrode options to hardware settings...
Dec 20, 2017 | Life Science Data
Whether it’s for EEG, ECG, or ECT, electrodes have a myriad of electrophysiological techniques in the field of biomedical research. As far as electrode positioning and selection, decisions about which type to use are best made via literature and discussions with...
Nov 7, 2017 | Life Science Data
The NIBP100D-HD provides noninvasive monitoring of blood pressure and hemodynamic measures, representing a big step for noninvasive measurements in physiological research. The device’s accuracy is comparable to clinical measures, allowing researchers to obtain the...
Oct 10, 2017 | Life Science Data
From breathing to sleep, the human body functions through cycles. Researchers attain the most accurate physiological data when analyzing subjects through cyclic data. Wandering baselines, non-AC coupled, and varying peak amplitudes are some of the many challenges that...
Sep 27, 2017 | Life Science Data
Recording the clearest possible signal can prove tricky, especially from exercising or mobile subjects. We have compiled a helpful guide on electrode placement and preparation that ensures accurate and precise data from mobile subject recording. When recording mobile...
Sep 7, 2017 | Life Science Data
Thirty-plus years ago, physiological research required incredibly long lab hours and followed by slow analyzation procedures. Prior to the invention of the personal computer (Thank you Steve Jobs and Steve Wozniak!), scientists were burdened with piles of hard copy...
Aug 7, 2017 | Life Science Data
Advancing technology allows researchers the ability to utilize physiological data in different forms. This includes utilizing mathematic models to answer research questions, making data openly accessible to those with similar research questions, and identify...
Jul 6, 2017 | Life Science Data
In 1929, a German physician named Hans Berger discovered that electrodes placed on the scalp could detect various patterns of electrical activity. After verifying that the recordings were indeed recording from the brain, and were not artifacts of muscle or scalp,...
Jun 14, 2017 | Life Science Data
In an age of increased obesity and obsession with exercise, software companies have created exercise video games that engage users both mentally and physically. Mixed reviews about the effectiveness of such exergames stem from several components: the perceived task...
Jun 6, 2017 | Life Science Data
The cognitive processing of memory affects our individual perception therefore it is important to understand what factors influence an individual’s processing. We have compiled a list of studies that look at how recall can influence individual’s message perception and...
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