AT-Patch (ATP-C130/ATP-C70) vs Cardiac CT Function Software Application

Similar category, different focus. These tools serve overlapping but distinct needs. Comparability 65/100 Comparability is an AI-graded 0–100 score of how directly these two tools compete — higher means a more apples-to-apples comparison.

AT-Patch (ATP-C130/ATP-C70)

by ATsens Co.

Cardiac CT Function Software Application

by Circle Cardiovascular Imaging Inc. (Circle CVI)

AI Verdict

Tool A, AT-Patch, is an ambulatory ECG monitor designed for continuous cardiac monitoring and arrhythmia detection through a wearable device and AI-powered ECG analysis. In contrast, Tool B, Cardiac CT Function Software Application, analyzes multi-phase CT angiography images to segment cardiac structures and quantify functional metrics like ejection fraction. While both utilize AI in cardiology, they serve distinct diagnostic purposes: Tool A focuses on electrical activity and rhythm disorders, while Tool B focuses on anatomical structure and functional assessment from imaging.

Choose AT-Patch (ATP-C130/ATP-C70) if…

Choose AT-Patch if you require extended, continuous ambulatory ECG monitoring for patients in their natural environment. This wearable device is ideal for detecting intermittent arrhythmias that might be missed during shorter observations, offering high accuracy and patient comfort for up to 14 days of continuous data collection.

View AT-Patch (ATP-C130/ATP-C70) →

Choose Cardiac CT Function Software Application if…

Choose Cardiac CT Function Software Application if your primary need is advanced, AI-powered quantitative analysis of cardiac structure and function from existing CT angiography images. This software is best suited for cardiologists and radiologists seeking precise measurements of metrics like ejection fraction and ventricular volumes to enhance diagnostic workflows and treatment planning.

View Cardiac CT Function Software Application →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature	AT-Patch (ATP-C130/ATP-C70)	Cardiac CT Function Software Application
Deployment	Wearable device for patients; analysis software deployed on-premise at medical institutions.	On-premise (standalone workstation or client/server). The software is vendor-independent and runs on Mac & Windows. It offers DICOM connectivity to PACS and HL7 compatibility for integration into reporting systems.
FDA Status	Cleared AI-estimated	Cleared AI-estimated

Head-to-Head

AI-generated assessment across six dimensions based on each tool's documented features and compliance posture. Grounded in public data — not a substitute for hands-on evaluation.

Usability

AT-Patch (ATP-C130/ATP-C70)

Tool A (AT-Patch) prioritizes patient comfort and ease of use with its compact, lightweight, shower-proof design, and no need for charging or electrode replacement during monitoring. The AT-Note smartphone app further enhances patient usability by allowing live ECG viewing and symptom recording.

Clinical Value

Tie

Both tools offer significant clinical value in their respective domains. Tool A provides accurate, long-term continuous ECG monitoring with AI for enhanced arrhythmia detection, addressing a critical need for diagnosing intermittent cardiac events. Tool B offers AI/ML-powered analysis of cardiac CT images for precise quantification of cardiac function metrics and coronary plaque, which is vital for diagnosis and treatment planning. Both are FDA-cleared, indicating validated clinical utility.

Pricing & Value

Cardiac CT Function Software Application

Tool B (Cardiac CT Function Software) offers more transparency and flexibility in its pricing model, including a flexible subscription, volume-aligned pricing, and a pay-per-process option for certain modules. This allows institutions to better align costs with usage. Tool A's pricing details are not publicly available, making it less transparent.

Enterprise Readiness

Cardiac CT Function Software Application

Tool B (Cardiac CT Function Software) explicitly highlights its 'vendor-neutral solution' and 'full DICOM and PACS connectivity,' which are crucial for seamless integration into diverse hospital IT environments. Its deployment as on-premise software pulling DICOM data from PACS demonstrates robust enterprise integration capabilities.

Innovation

Tie

Both tools demonstrate significant innovation by leveraging AI/ML in their respective fields. Tool A integrates AI into a wearable for long-term, continuous ECG monitoring and arrhythmia detection, offering a novel patient-centric approach. Tool B applies AI/ML to complex cardiac CT imaging for automated segmentation and quantification of functional metrics and plaque analysis, advancing diagnostic capabilities.

Support & Docs

Cardiac CT Function Software Application

Circle Cardiovascular Imaging (Tool B) provides a dedicated support team, training and education resources through its 'cvi42 Academy,' and extensive online documentation including user manuals and system requirements. ATsens Co. (Tool A) offers a document center with user manuals and catalogues, but less detail on structured support offerings.

Feature-by-Feature

Detail beyond the Quick Comparison summary. For pricing, deployment, BAA, FDA, and HIPAA see the Overview tab.

Feature	AT-Patch (ATP-C130/ATP-C70)	Cardiac CT Function Software Application
Tool Name	AT-Patch (ATP-C130/ATP-C70)	Cardiac CT Function Software Application
Company	ATsens Co.	Circle Cardiovascular Imaging
Primary Function	Ambulatory ECG Monitor for Continuous Cardiac Monitoring	AI-Powered Cardiac CT Function Analysis for Enhanced Diagnosis
Key Technology	AI/machine learning algorithms for ECG analysis	AI/ML algorithms for cardiac structure segmentation
Core Capability	Up to 14 days of continuous ECG monitoring; arrhythmia detection.	Quantification of cardiac function metrics (EDV, ESV, SV, EF, CO, CI, LV myocardial mass).
Patient Interaction / Data Source	Wearable device for patients; AT-Note smartphone app for live ECG viewing and symptom recording.	Server pulls DICOM data from PACS.

Videos

Demos, reviews, and walkthroughs featuring AT-Patch (ATP-C130/ATP-C70) and Cardiac CT Function Software Application.

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Frequently Asked Questions

What is the fundamental difference in the type of cardiac data each tool analyzes and its primary clinical application?

AT-Patch (ATP-C130/ATP-C70) is an FDA-cleared wearable ECG monitor that analyzes continuous ECG signals for up to 14 days to detect arrhythmias. In contrast, Circle Cardiovascular Imaging's Cardiac CT Function Software Application uses AI/ML to analyze multi-phase, multi-slice cardiovascular CT angiography images to segment cardiac structures and quantify key function metrics like ejection fraction and volumes, as well as coronary plaque.

How do these tools integrate into a clinical practice's existing infrastructure and workflow?

AT-Patch involves a wearable device for patients, with its analysis software deployed on-premise at medical institutions. The Cardiac CT Function Software Application is an on-premise software solution that integrates into hospital or private practice environments by pulling DICOM data from PACS.

What specific AI/ML capabilities does each tool offer to enhance cardiac diagnosis?

AT-Patch utilizes AI/machine learning algorithms for ECG analysis to enhance arrhythmia detection. The Cardiac CT Function Software Application employs AI/ML algorithms for cardiac structure segmentation and quantification of cardiac function metrics, as well as for coronary plaque analysis.

Which medical specialties are the primary users for each of these tools?

AT-Patch is designed for Cardiology, Family Medicine, and Internal Medicine. The Cardiac CT Function Software Application is primarily for Cardiology, Cardiothoracic Surgery, and Radiology specialties.

What are the key differences in patient interaction and device management for each tool?

AT-Patch is a compact, lightweight (13g) wearable device for patients, offering up to 14 days of continuous monitoring without charging or electrode replacement, and includes a smartphone app for live ECG viewing and symptom recording. The Cardiac CT Function Software Application is a back-end analysis tool that processes existing imaging data and has no direct patient interaction.