CI University

Software downloads, reimbursement guides, and more…

Software

Cardea Solo

Software Download Request

Simply submit your information, and our dedicated support team will quickly verify your request. Once verified, we’ll promptly send you a downloadable link to CARDEA SOLO software via email.

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Cardea Solo

Software Specifications

Download IT Specifications Guide

Sales Agreement

Cardea Solo

Sales Agreement

This agreement outlines the terms and conditions governing the purchase of Cardea Solo cardiac monitors from Cardiac Insight, Inc., covering pricing, payment terms, delivery, warranties, legal provisions, and compliance with relevant regulations.

Download Full Agreement

Training

Cardea Solo

Operator’s Manual

Complete operating instructions including software installation, hardware setup, ECG data acquisition, sensor placement, and troubleshooting. This manual ensures accurate and efficient use of the Cardea SOLO System.

Download Manual

Reimbursement

Cardea Solo

Reimbursement Guide

Accurate and thorough ICD-10-CM diagnosis code(s) documentation can support medical necessity for Cardea SOLO use.
Cardea SOLO supports reimbursement using Category I codes for long-term electrocardiograph (ECG) monitoring.

Download Reimbursement Guide

Cardea Solo

Global Billing Simplified

Download the white paper to understand when the Global Code applies when billing for External ECG Recording (more than 48 hours to 7 days).

Download NOW

Cardea Solo

Reimbursement Guide

Accurate and thorough ICD-10-CM diagnosis code(s) documentation can support medical necessity for Cardea SOLO use.
Cardea SOLO supports reimbursement using Category I codes for long-term electrocardiograph (ECG) monitoring.

Download the
Reimbursement Guide

Cardea Solo

Global Billing Simplified

Download the white paper to understand when the Global Code applies when billing for External ECG Recording (more than 48 hours to 7 days).

Download NOW

Cardea Solo

Cardea Solo APC Reimbursement

Reference this guide for the APC and ICD-10 codes for Cardea SOLO ECG.

Download Now

Research

43 papers across the Cardea 20/20 evidence base — grouped by topic; new additions flagged •.

Cardea Solo

Mobile Health Monitoring of Cardiac Status

Abstract 14160: Assessment of Atrial Fibrillation Burden by Smartwatch Photoplethys- mography

Premature Atrial and Ventricular Contraction Detection Using Photoplethys- mographic Data from a Smartwatch

Nursing considerations of physical activity in AF

Mobile Health Monitoring of Cardiac Status

Abstract 14160: Assessment of Atrial Fibrillation Burden by Smartwatch Photoplethys- mography

Premature Atrial and Ventricular Contraction Detection Using Photoplethys- mographic Data from a Smartwatch

Nursing considerations of physical activity in AF

Cardea 20/20

Download the CARDEA 20/20 Software

Simply submit the required information, including the serial number of the transmitter, your contact information, and organization details. Upon verification, you will gain immediate access to download the CARDEA 20/20 software directly.

DOWNLOAD SOFTWARE

Cardea 20/20

Software Specifications

DOWNLOAD IT SPECIFICATION SHEET

Reimbursement

Cardea 20/20

Reimbursement Guide

The Cardea 20/20® ECG reimbursement guide reviews the Current Procedural Terminology (CPT) codes commonly used for various electrocardiographic procedures performed with the Cardea 20/20® ECG device.

Download Guide

Training

Cardea 20/20

Operator’s Manual

Complete operating instructions including software installation, getting started, ECG data acquisition and troubleshooting.

Download manual

Cardea 20/20

Over-reading Physician Tools

Watch Video

Cardea 20/20

Cardea 20/20® ECG and the Pre-Participation Exam

Cardea 20/20 ECG is simple and easy to use. In these videos you will learn how to properly place the ECG electrodes and record a high-quality ECG.

Watch Video

Cardea 20/20

ECG Interpretation Criteria

ECG Acquisition & Electrode Placement

How-to videos for correct electrode placement, plus clinical calculators and scores from the Stanford / Palo Alto VA exercise physiology group, support for capturing clean, high-quality 12-lead ECGs.

Cardea 20/20

Sample ECG Recordings

Reference sample ECG recordings from Cardea 20/20® ECG that illustrate a range of abnormal cardiac conditions.

ECG & Sports Cardiology Infographs

Visual interpretation references, flash cards, and short courses covering the pre-participation exam, LVH, and athlete ECG findings, built as quick-recall learning aids.

Browse Infographs

Research

Cardea 20/20

Interpretation of the electrocardiogram of young athletes

Uberoi A, Stein R, Perez MV, et al.

2011

Electrocardiographic interpretation in athletes: the 'Seattle Criteria'

Drezner JA, et al.

2013

Normal electrocardiographic findings: recognizing physiological adaptations in athletes

Drezner JA, et al.

2013

Abnormal electrocardiographic findings in athletes: recognising changes suggestive of cardiomyopathy

Drezner JA, et al.

2013

Abnormal electrocardiographic findings in athletes: recognising changes suggestive of primary electrical disease

Drezner JA, et al.

2013

International Recommendations for Electrocardiographic Interpretation in Athletes

Sharma S, Drezner JA, Baggish A, et al.

2017

Comparison of the Stanford ECG Left Atrial Criteria with the International ECG Criteria for Sports Screening

Hock J, Wheeler M, Singh T, Ha LD, Hadley D, Froelicher V

2021

Proposed enhanced recommendations for interpretation of electrocardiographic screening of athletes

Froelicher V, Husaini M, Tso JV, Montalvo S, et al.

2025

Guide to the female student athlete ECG: a comprehensive study of 3466 young, racially diverse athletes

Harris CS, Froelicher VF, Hadley D, et al.

2022

Imaging associations enhance the understanding of ECG abnormalities in male Brazilian football players (B-Pro Foot ECG)

Bassan F, Braga F, Herdy AH, Froelicher V, et al.

2024

Link pending

Resting ECG findings in male Brazilian soccer players of different ethnicities (B-Pro Foot ECG)

Teixeira MF, Alô ROB, Herdy AH, Froelicher VF, et al.

2025

Electrocardiogram characteristics of black and mixed-race young Brazilian football players: the 'African/Afro-Caribbean pattern'

Ferrari F, da Silveira AD, Froelicher VF, et al.

2026

Cost-effectiveness of pre-participation screening for prevention of sudden cardiac death in young athletes

Wheeler MT, Heidenreich PA, Froelicher VF, Hlatky MA, Ashley EA

2010

Addition of the electrocardiogram to the preparticipation examination of college athletes

Le VV, Wheeler MT, Mandic S, et al.

2010

An evidence-based review of the resting electrocardiogram as a screening technique for heart disease

Ashley EA, Raxwal V, Froelicher V

2001

The prevalence and prognostic significance of electrocardiographic abnormalities

Ashley EA, Raxwal VK, Froelicher VF

2000

The Stanford Legacy and the Future of Electrocardiographic Screening of Athletes

Froelicher V, Tso JV, Montalvo S, Christle J, et al.

2024

QT Corrections for Long QT Risk Assessment: Implications for the Pre-participation Examination

Hadley D, Hsu D, Pickham D, Drezner JA, Froelicher VF

2019

A novel method for patient-specific QTc — modeling QT-RR hysteresis

Hadley DM, Froelicher VF, Wang PJ

2011

Early repolarization in an ambulatory clinical population

Uberoi A, Jain NA, Perez M, Weinkopff A, Ashley E, Hadley D, Turakhia MP, Froelicher V

2011

Natural history of the electrocardiographic pattern of early repolarization in ambulatory patients

Adhikarla C, Boga M, Wood AD, Froelicher VF

2011

Semantic Confusion: The Case of Early Repolarization and the J Point

Perez MV, Friday K, Froelicher V

2012

The impact of ST elevation on athletic screening

Leo T, Uberoi A, Jain NA, Garza D, Chowdhury S, Freeman JV, Perez M, Ashley E, Froelicher V

2011

T-wave abnormalities are a better predictor of cardiovascular mortality than ST depression on the resting electrocardiogram

Beckerman J, Yamazaki T, Myers J, Boyle C, Chun S, Wang P, Froelicher V

2005

Prognostic importance of isolated T-wave abnormalities

Yamazaki T, Myers J, Froelicher VF

2005

The Prognostic Value of T Wave Amplitude in Lead aVR in Males

Tan SY, Engel G, Myers J, Sandri M, Froelicher VF

2008

Digitized electrocardiography measurements support the biological plausibility of the pathological significance of ST segments in athletes

Montalvo S, Froelicher VF, Hadley D, et al.

2024

Race- and Sex-Associated Electrocardiographic Repolarization Characteristics in Young American Athletes in the Digital Age

Christle JW, Hadley D, Petek BJ, Froelicher V, et al.

2026

Prognostic value of electrocardiographic criteria for left ventricular hypertrophy

Hsieh BP, Pham MX, Froelicher VF

2005

Limitations of electrocardiography for detecting left ventricular hypertrophy or concentric remodeling in athletes

Hedman K, Moneghetti KJ, Hsu D, Christle JW, Patti A, Ashley E, Hadley D, Haddad F, Froelicher V

2020

Limited relationship of voltage criteria for electrocardiogram left ventricular hypertrophy to cardiovascular mortality

Ha LD, Elbadawi A, Froelicher VF

2018

Should ECG criteria for low QRS voltage (LQRSV) be specific for sex?

Montalvo S, Christle J, Hadley D, Froelicher V, et al.

2024

Sex-specific electrocardiographic criteria for left ventricular hypertrophy in young athletes

Wheeler M, Perez M, Myers J, Ashley E, Froelicher V, et al.

2025

The effect of anatomical factors on ECG amplitudes — a cardiac magnetic resonance study

Bussman A, Brundin M, Palm A, Froelicher VF, et al.

2025

Prognostic Significance of Quantitative QRS Duration

Desai AD, Yaw TS, Yamazaki T, Kaykha A, Chun S, Froelicher VF

2006

Prognostic significance of PVCs and resting heart rate

Engel G, Cho S, Ghayoumi A, Yamazaki T, Chun S, Fearon WF, Froelicher VF

2007

Electrocardiographic arrhythmia risk testing

Engel G, Beckerman JG, Froelicher VF, Yamazaki T, Chen HA, Richardson K, McAuley RJ, Ashley EA, Chun S, Wang PJ

2004

The prognostic importance of isolated P-Wave abnormalities

Kaykha A, Myers J, Desser KB, Laufer N, Froelicher VF

2010

Premature ventricular contractions (PVCs) in young athletes

Gomez SE, Hwang CE, Kim DS, Froelicher VF, et al.

2022

Classification of premature ventricular contractions in athletes during routine preparticipation exams

Kussman A, Kim DS, Froelicher V, et al.

2024

Effect of gender on computerized electrocardiogram measurements in college athletes

Mandic S, Fonda H, Dewey F, Le VV, Stein R, Wheeler M, Ashley EA, Myers J, Froelicher VF

2010

The Effect of Sport on Computerized Electrocardiogram Measurements in College Athletes

Gademan MG, Uberoi A, Le VV, Mandic S, van Oort ER, Myers J, Froelicher VF

2012

Findings from cardiovascular evaluation of NCAA Division I student-athletes after asymptomatic or mildly symptomatic SARS-CoV-2 infection

Hwang CE, Kussman A, Christle JW, Froelicher V, Wheeler MT, Moneghetti KJ

2022

CI University

Software

Cardea Solo

Software Download Request

Cardea Solo

Software Specifications

Sales Agreement

Cardea Solo

Sales Agreement

Training

Cardea Solo

Operator’s Manual

Reimbursement

Cardea Solo

Reimbursement Guide

Cardea Solo

Global Billing Simplified

Cardea Solo

Reimbursement Guide

Cardea Solo

Global Billing Simplified

Cardea Solo

Cardea Solo APC Reimbursement

Research

43 papers across the Cardea 20/20 evidence base — grouped by topic; new additions flagged •.

Cardea Solo

Mobile Health Monitoring of Cardiac Status

Cardea Solo

Abstract 14160: Assessment of Atrial Fibrillation Burden by Smartwatch Photoplethys- mography

Cardea Solo

Premature Atrial and Ventricular Contraction Detection Using Photoplethys- mographic Data from a Smartwatch

Cardea Solo

Nursing considerations of physical activity in AF

Cardea Solo

Mobile Health Monitoring of Cardiac Status

Cardea Solo

Abstract 14160: Assessment of Atrial Fibrillation Burden by Smartwatch Photoplethys- mography

Cardea Solo

Premature Atrial and Ventricular Contraction Detection Using Photoplethys- mographic Data from a Smartwatch

Cardea Solo

Nursing considerations of physical activity in AF

Software

Cardea 20/20

Download the CARDEA 20/20 Software

Cardea 20/20

Software Specifications

Reimbursement

Cardea 20/20

Reimbursement Guide

Training

Cardea 20/20

Operator’s Manual

Cardea 20/20

Over-reading Physician Tools

Cardea 20/20

Cardea 20/20® ECG and the Pre-Participation Exam

Cardea 20/20

ECG Interpretation Criteria

Clinical Resource

ECG Acquisition & Electrode Placement

ECG Library

Cardea 20/20

Sample ECG Recordings​

Cardea 20/20

ECG & Sports Cardiology Infographs

Research

Cardea 20/20

Interpretation of the electrocardiogram of young athletes

Cardea 20/20

Electrocardiographic interpretation in athletes: the 'Seattle Criteria'

Cardea 20/20

Normal electrocardiographic findings: recognizing physiological adaptations in athletes

Cardea 20/20

Abnormal electrocardiographic findings in athletes: recognising changes suggestive of cardiomyopathy

Cardea 20/20

Abnormal electrocardiographic findings in athletes: recognising changes suggestive of primary electrical disease

Cardea 20/20

International Recommendations for Electrocardiographic Interpretation in Athletes

Cardea 20/20

Comparison of the Stanford ECG Left Atrial Criteria with the International ECG Criteria for Sports Screening

Sample ECG Recordings