We are now onto building a batch of Spectra devices. I've recently been working on a test jig, that can both program the devices and determine if they are working correctly. Here it is! Read the full update.
Just want to say a BIG thank you!! to everyone who supported the campaign. We made it!! Read the full update.
We are so close to both meeting the campaign goal and the end of the campaign! So close! In the meantime, here are some details on the test jig and future development. Read the full update.
Let's see if Spectra can tell the difference between cooked and uncooked food! Read the full update.
Spectra's architecture allows it to acquire very accurate measurements, a single measurement at a time. In this update, I'll go through the architecture design, the general flow of data and signals, and why I chose specific parts. Read the full update.
What is the underlying impedance data signal that Spectra uses, anyway? It's pretty amazing and totally different from EEG and ECG. Read the full update.
Here's a recap of last Thursday's Meetup and some thoughts that came out of it regarding improving our healthcare system. Read the full update.
I've had a couple of question about safety as well as quite a few with questions about spatial resolution. Here I'll talk about IEC safety and some exciting work to obtain higher resolution. Read the full update.
In this post, we describe some exciting applications that have arisen from research in both electrical impedance tomography (EIT) and bioimpedance spectroscopy (BIS). Read the full update.
We're giving a workshop next week, followed the week after by an online webinar. In the meantime, here are some details on the installer and dashboard for connecting to Spectra. Read the full update.
Details on electrical impedance tomography, how it works, and how it compares to other medical imaging techniques. Read the full update.
Today we make Spectra, the world's first open source biomedical imaging system, available to everyone! Read the full update.