Hi-D Imaging 4TAVR

by Hi-D Imaging AG  · Based in Switzerland → — Redefining the way cardiovascular diseases are understood and treated.
Cardiology Cardiothoracic Surgery Radiology

Contact for pricing
Regulatory Status Disclosed

Overview

Hi-D Imaging 4TAVR is an innovative AI-powered, cloud-based software solution designed to revolutionize pre-operational planning for Transcatheter Aortic Valve Replacement (TAVR) and other structural heart interventions. Developed by Hi-D Imaging AG, an ETH Spin-off MedTech startup, the tool aims to streamline clinical workflows by providing accurate, reproducible, and incredibly fast case evaluations.

The software offers fully automated measurements essential for TAVR planning, leveraging deep learning and computer vision algorithms to segment volumes and perform anatomical measurements from standard anonymized DICOM files. This one-click solution eliminates the need for time-consuming manual segmentation, multi-planar reconstruction, and anatomical measurements, which are prone to inter-observer and intra-observer variability.

Key functionalities include automated segmentation, generation of 2D slices and 3D reconstructed images, including automated centerline-based MPR planes, and the provision of clinically-relevant parameters. Hi-D Imaging 4TAVR also offers tailored recommendations for the most suitable prosthesis and valve size, enhancing decision-making for healthcare professionals such as cardiologists and medical device manufacturers.

Beyond TAVR planning, Hi-D Imaging’s technology extends to predicting blood flow abnormalities directly from CT or MRI scans, supporting diagnosis, treatment planning, and risk assessment for various cardiac operations. The company also engages in creating digital twins for patient-specific conditions, optimizing medical device development and in-human studies.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • AI-powered automated measurements for TAVR planning
  • Cloud-based SaaS platform
  • One-click solution for image upload and analysis
  • Fully automated segmentation
  • Automated centerline-based MPR planes
  • 2D and 3D reconstructed images and views
  • Provides clinically-relevant parameters
  • Fast and reproducible case evaluations
  • Tailored recommendations for prosthesis and valve size
  • Reduces inter-observer and intra-observer variability

Use Cases

  • Pre-procedural planning for Transcatheter Aortic Valve Replacement (TAVR)
  • Structural heart interventions planning
  • Cardiovascular disease pre-operational planning
  • Medical device development optimization through digital twins
  • Diagnosis and risk assessment for cardiac operations
  • Patient-specific blood flow analysis

What Physicians Need to Know

Cardiac CT/MRI Analysis
Hi-D Imaging 4TAVR is a cloud-based AI software that provides fully automated measurements for pre-procedural Transcatheter Aortic Valve Replacement (TAVR) planning, based on standard anonymized DICOM files, typically from CT scans. It utilizes deep learning and computer vision algorithms for automated segmentation and measurement of clinically relevant parameters, offering advanced 3D visualization and the capability to generate STL files for 3D printing.
Automated TAVR Planning
The software offers a 'one-click solution' for fully automated measurements of over 60 clinically relevant parameters, assisting decision-making in TAVR planning by reducing manual work and inter-observer/intra-observer variability. It also provides automated C-Arm angles and an IFU-based TAVR sizing chart.
Regulatory Clearance
Hi-D Imaging 4TAVR software has received FDA 510(k) clearance and is currently available in the U.S. market, confirming its safety and performance for TAVR planning. It is also being prepared for MDR submission and is available for testing purposes in the EU.
Cloud-based SaaS Platform
The tool operates as a web-based, Software-as-a-Service (SaaS) platform, eliminating the need for complex installation, configuration, or updates. Users can register online, log in, and upload images for analysis.
Validated and Reproducible Results
The underlying deep learning models and computer vision algorithms are extensively validated in clinical studies across Switzerland, Europe, and the USA, with findings published in scientific journals, ensuring reproducible and robust results for optimized planning.
Physician Tip

Leverage the automated measurements and advanced 3D visualization for efficient and standardized pre-TAVR planning, reducing manual effort and potential variability. Utilize the generated STL files for 3D printing to create physical models for complex cases, enhancing surgical rehearsal and patient education. Integrate the automated C-Arm angles and IFU-based sizing chart into your workflow to optimize procedural planning and prosthesis selection. Review the comprehensive PDF reports for a quick overview of all analysis results, facilitating informed decision-making and documentation.

The cloud-based nature of Hi-D Imaging 4TAVR suggests potential for seamless integration with existing hospital PACS (Picture Archiving and Communication Systems) for DICOM file upload and EHR (Electronic Health Record) systems for automated report generation and patient data synchronization, streamlining the overall TAVR workflow.

Details

Category Cardiology AI, Surgical AI
Pricing Contact for pricing — Not disclosed; contact Hi-D Imaging AG for specific pricing and licensing options.
DeploymentCloud (SaaS)
Compliance
BAA AvailableUnknown AI-estimated
HIPAA CompliantUnknown AI-estimated
FDA Status 1 AI-estimated

Hi-D Imaging 4TAVR software has received 510(k) clearance from the Food and Drug Administration (FDA), confirming its safety and performance for improving the preoperative planning of TAVR procedures in the US market.

Integrations
EHR Not specified
Specialties Cardiology, Cardiothoracic Surgery, Radiology

What the Web Says

Hi-D Imaging 4TAVR is an AI-powered, cloud-based software designed to automate and enhance pre-procedural planning for Transcatheter Aortic Valve Replacement (TAVR). It aims to streamline clinical workflows by providing accurate, reproducible, and fast case evaluations, including tailored recommendations for prosthesis and valve size. The software has received FDA 510(k) clearance and is being prepared for MDR submission in the EU.

Overall: Positive

Strengths

  • Automated measurements for TAVR planning.
  • Reduces manual work and inter-observer/intra-observer variability.
  • Provides accurate, reproducible, and fast case evaluations.
  • Offers tailored recommendations for prosthesis and valve size.
  • Cloud-based SaaS platform with no installation or training required.
  • FDA 510(k) cleared, confirming safety and performance.

Limitations

  • Limited publicly available reviews from independent sources like G2, Capterra, or Reddit.
  • No specific cons identified in the provided search results, as most information comes from the company's own statements or news releases about its clearance.

Based on reviews from: Hi-D Imaging Official Website, Technopark Winterthur, FDA, Innolitics

Last updated: 2026-07-18

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Press & Coverage

Hi-D Imaging
Hi-D Imaging 4TAVR software is now FDA 510(k) cleared!
Hi-D Imaging announced that its 4TAVR software, an AI-based tool for pre-operational planning of transcatheter aortic valve replacement (TAVR) procedures, has received FDA 510(k) clearance.
2025-04
FDA
510(k) Premarket Notification - Hi-D Imaging 4TAVR
The FDA granted 510(k) clearance to Hi-D Imaging 4TAVR on April 2, 2025, classifying it as automated radiological image processing software.
2025-04
Innolitics
2025 Year in Review: Cardiology AI/ML SaMD 510(k) Clearances
This article reviews AI/ML-related FDA 510(k) clearances in cardiology for 2025, listing Hi-D Imaging 4TAVR among the cleared devices with a clearance date of April 2, 2025.
2026-01
The International Journal of Cardiovascular Imaging (via PMC)
Evolving capabilities of computed tomography imaging for transcatheter valvular heart interventions u2013 new opportunities for precision medicine
This peer-reviewed article discusses the advancements in CT imaging for TAVR, highlighting Hi-D Imaging's 4TAVR as the world's first cloud-based AI software providing a single-click solution for automated TAVR planning.
2023-07
BioWorld
Caranx Medical gets FDA nod for TAVR software Tavipilot Soft
This news article mentions Hi-D Imaging's 4TAVR as one of the other AI-based software solutions that assist with TAVR procedures, in the context of Caranx Medical receiving FDA clearance for their Tavipilot Soft.
2025-07
Hi-D Imaging
Cardiovascular Imaging Suite
Hi-D Imaging's Cardiovascular Imaging Suite features 4TAVR, a cloud-based AI software designed to assist TAVR pre-operational planning by providing fully automated measurements from anonymized DICOM files.
unknown
HealthAidb
Hi-D Imaging 4TAVR - HealthAidb u2014 Software
HealthAidb lists Hi-D Imaging 4TAVR as medical imaging software for clinical care, diagnostic support, imaging software, surgical planning, and cardiology.
2025-10

Videos

Product demos, reviews, and walkthroughs for Hi-D Imaging 4TAVR.

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Frequently Asked Questions

Hi-D Imaging 4TAVR utilizes AI algorithms to automate and enhance the analysis of pre-procedural CT scans, providing precise measurements for aortic annulus sizing, valve selection, and access route planning. This aims to reduce inter-observer variability, streamline planning workflows, and identify optimal valve types and deployment strategies, potentially improving procedural success rates.
Hi-D Imaging 4TAVR is designed to comply with relevant medical device regulations, such as FDA clearance in the US and CE Mark in Europe, for its intended use in TAVR planning. It incorporates robust data security measures and anonymization protocols to ensure patient data privacy in accordance with HIPAA, GDPR, and other applicable regulations.
The primary alternative involves manual expert analysis of CT scans by cardiologists and cardiac surgeons, often aided by conventional 3D reconstruction software. While manual methods offer physician oversight, they can be time-consuming and prone to significant inter-operator variability, whereas AI-powered solutions like Hi-D Imaging 4TAVR aim for greater efficiency and standardization.
The cost structure for AI-powered medical imaging solutions like Hi-D Imaging 4TAVR typically involves an upfront software license fee or subscription model, potentially with per-case usage charges. This may also include significant costs for integration services, ongoing software updates, technical support, and model retraining, which can range from $150,000 to $500,000 for software alone, with additional hardware and validation expenses.
Potential limitations of Hi-D Imaging 4TAVR's AI may include challenges with highly calcified anatomies, artifacts from previous implants, or rare congenital anomalies that were underrepresented in its training data. Physicians must also be aware of potential algorithmic biases if the training data lacked sufficient diversity across patient demographics or disease presentations, and recognize that AI should augment, not replace, clinical judgment.
Hi-D Imaging 4TAVR is engineered for seamless integration with standard hospital IT infrastructure, including PACS for image retrieval, EMR for patient context, and potentially cath lab systems for real-time guidance. It typically supports DICOM standards for interoperability, minimizing disruption to existing clinical workflows.
The accuracy and efficacy of AI-driven analyses in TAVR planning are supported by peer-reviewed clinical validation studies demonstrating performance against expert consensus and clinical outcomes. These studies typically evaluate precision in anatomical measurements and prediction of procedural complications, with rigorous validation being necessary before widespread clinical adoption.

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Suggest an Edit → | Last Verified: 2026-04-18 | First Added: 2026-04-18
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