Presage Technologies

10/17/2025

Uncontrolled bleeding and dehydration are two of the most severe complications that can develop during emergencies.

Together with U.S. Army’s Institute of Surgical Research, Presage is combining their Compensatory Reserve (CRM) algorithms with our SmartSpectra™ technology — turning ordinary cameras and smartphones into powerful tools to detect hemorrhagic shock, hidden injury and dehydration earlier.

See real-time detection technology at work in our Sixth Sense Software App: https://apps.apple.com/app/apple-store/id6751642734?pt=121922628&ct=Facebook%2010-2025&mt=8

Read more here: https://www.army.mil/article/285735/usaisr_partnering_on_imaging_technology_for_improving_hemorrhage_triage

More about Presage: https://presagetech.com/

Research conducted at USAISR may soon enable medics to assess hemorrhage risk more quickly and accurately using data from digital cameras.

08/03/2022

Our technology applies to a number of use cases, including using PPG signal processing to detect deep fake videos. Learn more by checking out the blog post here:

The Problem Have you seen Mark Zuckerburg brag about how he controls the stolen data for billions of people? Or how about a video of President Barack Obama insulting Donald Trump? While these scenarios are unlikely, videos of these alleged events do exist on the internet. To the untrained eye (and e...

07/27/2022

Our latest shows how edge detection improves speed and processing time with video, giving object detection algorithms an ‘edge.’ Check out the here:

Today, everything is captured on video: whether it’s the CCTV footage at a convenience store, videos posted daily to social media sites, or traffic footage on the news. 720,000 hours of data is uploaded daily to YouTube alone. The amount of data this enormous dataset provides is still being discov...

07/21/2022

New shows how Vitals by Video tech incorporated with drone imaging can unlock new opportunities in remote triaging with emergency medicine. Check out the here:

We wanted to test the ability to compute vital signs from video on various platforms and in various environments to ensure robust adoption across a plethora of applications. Drone technology has seen significant advancements in the last two decades, enabling high quality imaging to be accessible as....

07/11/2022

Check out our latest demonstrating how our Vitals by Video tech produces cleaner PPG spectrograms compared to a standard wrist-based smartwatch: https://www.presagetechnologies.com/post/rppg-smart-spectra-precise-remote-measurement-of-blood-flow-compared-to-a-wrist-based-ppg-sensor

Plethysmography (PPG) extracts blood flow information, or pleth, using a contact measurement of skin color changes due to blood flow. Today, various forms of this technology are utilized for health and wellness measurements. Devices placed on fingers, common in most doctors’ office visits, and sma...

06/29/2022

Our world-class team documented their work turning our physiology analysis into an API to allow customers to easily analyze videos on demand. Check out the here: https://www.presagetechnologies.com/post/building-an-asynchronous-physiology-api

This month at Presage Technologies we discussed moving our physiology analysis into an API in order to allow customers to easily analyze videos on demand. After reviewing possible implementations we decided on an AWS Serverless Stack. Our key needs focused on fast response time, low overhead, and sc...

06/27/2022

Excited to be featured in VentureBeat - showcasing our breakthroughs with Vitals by Video technology: https://venturebeat.com/2022/06/27/advances-in-computer-vision-are-set-to-disrupt-the-healthcare-industry/

12/10/2021

Meet our amazing Co-Founder!

"...29 years working in the National Security space — with the majority of those years as a senior intelligence officer in the CIA’s clandestine services — as a lifestyle rather than a job. “You’re living this double life that you can’t talk about,” he says. “You’re always on, always working. It never stops.”

NC State alumnus Patrick Weninger shares how he parlayed his political science major into a career with the CIA.

11/27/2021

By way of harnessing video, we can decipher health indicators, identity and issue cross-platform validation.

With these three principles, health, identity, and truth, we work across sectors to provide unparalleled products backed by scientifically developed technology.