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Case study: FFR from three X-ray angiograms, the 3D coronary reconstruction behind CathWorks' FFRangio
Summary: Vision Elements conceived and built the 3D reconstruction and flow-analysis technology that lets CathWorks' FFRangio System compute fractional flow reserve from standard angiograms during a catheterization, without a pressure wire. The challenge Coronary artery disease is a leading global cause of death. Fractional flow reserve (FFR) measures the pressure drop across a narrowing; values below 0.75–0.80 predict ischemia. Wire-based FFR needs a pressure guidewire, a hy
Vision Elements
2 days ago2 min read
Case study: a 3D ultrasound organ map that stays consistent when the patient moves
Summary: A reference sensor and a second coordinate transform let 2D ultrasound slices captured before and after patient movement be registered into one organ map instead of discarded. The challenge Clinicians building a 3D map of an internal organ sweep a handheld ultrasound probe across the body and register each 2D slice into a shared frame using a six-degree-of-freedom electromagnetic navigation system. The navigation system reports positions relative to its own transmitt
Vision Elements
2 days ago2 min read
Case study: a circular antenna's 3D orientation from a single drone image
Summary: By treating the antenna as a planar circle, Vision Elements replaced two-view stereo matching with a single-image least-squares solve, giving the client a faster proof of concept and more accurate results. The challenge The client maps antenna poles by drone for maintenance and real-estate management; drone surveys cover large or hard-to-reach sites at lower cost and shorter turnaround. They needed each circular antenna's 3D orientation. Standard 3D reconstruction ne
Vision Elements
2 days ago2 min read


Computer Vision Consulting for Medical Imaging: What to Look For, and How It Actually Works
Medical-imaging companies rarely fail because their clinical idea is wrong. They fail because the algorithm that worked on fifty curated studies doesn't survive contact with real-world data, real-world optics, and real-world regulatory scrutiny. That's usually the moment a team starts looking for a computer vision consulting partner — and discovers it's hard to evaluate one. Having spent more than fifteen years doing this work, here's our honest guide to what matters. What do
Vision Elements
3 days ago3 min read


🎉 Celebrating a Milestone: Haile-Scale Cohort 2 Completes the Program!
Vision Elements and partners celebrated the graduation of Haile-Scale's second cohort at Reichman University — including a ₪10,000 demo-day prize for AfriX and an address by Prof. Uriel Reichman.
Vision Elements
Jul 272 min read


From a Computational Moonshot to a $585M Medtronic Acquisition: CathWorks and the Science That Made It Possible
February 2026 | Vision Elements We are immensely proud to congratulate CathWorks , our portfolio company, on its acquisition by Medtronic (NYSE: MDT) — one of the world's largest healthcare technology companies. This landmark milestone, valued at up to $585 million , is the culmination of over a decade of relentless innovation at the intersection of computational science, artificial intelligence, and interventional cardiology. As the team that conceived and built the foundat
Vision Elements
Feb 167 min read


Custom AI Workflow Development: Why Node-Based Systems Matter for Production Pipelines
When companies need custom AI solutions for image generation, computer vision, or automated content creation, they quickly discover that simple prompt-based tools aren't enough. Production-grade AI workflows require fine-tuning, model orchestration, and systematic engineering—which is why platforms like ComfyUI have become essential for professional AI development. Understanding Custom AI Workflow Development with Node-Based Systems ComfyUI represents a critical shift in AI
Vision Elements
Nov 4, 20255 min read


Quantum Computing: Separating Hype from Reality
The buzz around quantum computing has reached fever pitch. Tech headlines promise revolutionary breakthroughs: quantum computers will...
Asaf Shimshovitz, PhD
Jul 31, 20257 min read


Beyond Neural Networks: How Gaussian Splatting Challenged 3D Reconstruction Orthodoxy
The story of 3D reconstruction follows a familiar pattern: neural networks arrive, everything changes overnight, and the field never...
Asaf Shimshovitz, PhD and Nadav Lavi
May 15, 20254 min read


Vision Elements at Embedded Vision Summit 2024: Video of Our Talk Now Live!
We’re excited to share that our presentation from the 2024 Embedded Vision Summit is now live and exclusively published by the Edge AI...
Vision Elements
Dec 20, 20241 min read


🎉 Kicking Off the Academic Year: Congratulations to the Haile-Scale Program Participants!
As we begin this academic year, we are pleased to celebrate the launch of the first cohort of the Haile-Scale program. Congratulations...
Vision Elements
Dec 4, 20242 min read


Part 5: Tutorial, Developing Deep Learning on AWS
This blog post walks you through the intricacies of migrating an AWS instance from one region to another for a more powerful instance.
Asaf Shimshoviz
Aug 5, 20242 min read


Part 4: Tutorial, Developing Deep Learning on AWS
This post focuses on a more efficient way to develop on AWS instance remotely using PyCharm.
Asaf Shimshoviz
Jul 18, 20242 min read


Part 3: Tutorial, Developing Deep Learning on AWS
In part 3, we will create EBS volume, connect it to the AWS instance, and upload data to the instance.
Asaf Shimshoviz
May 21, 20242 min read


Enabling Continual Learning: Techniques for Sequential Optimization in Edge Computing
This blog delves into the mechanisms of sequential optimization, focusing particularly on its application in the context of Edge computing.
Guy Lavi
May 20, 20247 min read


The Art of Prompt Engineering: Mastering the Dance with Large Language Models
In this blog, we'll dive into the intricacies of prompt engineering and how it shapes the interactions with large language models (LLMs).
Adi Dafni
May 17, 20243 min read


Part 2: Tutorial, Developing Deep Learning on AWS
In Part 2 we walk through the steps that our engineers take to establish a graphical interface remote desktop connection while using AWS.
Asaf Shimshoviz
Mar 21, 20242 min read


Part 1: Tutorial, Developing Deep Learning on AWS
In this series of tutorials, we will take you through the steps we have adopted to develop deep learning on AWS.
Asaf Shimshoviz
Mar 6, 20242 min read
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