Trial · NCT07904377
ACORYS AI4AF PILOT STUDY
NCT07904377, Recruiting, Mayo Clinic
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. ACORYS AI4AF PILOT STUDY. Trials, record NCT07904377. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07904377
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- ACORYS AI4AF PILOT STUDY
- NCT number
- NCT07904377
- Status
- Recruiting
- Enrollment
- 200 participants, estimated
- Lead sponsor
- Mayo Clinic
- Conditions
- Atrial Arrhythmia
- Interventions
- Acorys Mapping System
- First posted
- 2026-10-29
- Last updated
- 2026-10-29
Source ClinicalTrials.gov
Registered outcomes15
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Percentage of accurate post ablation outcome predictions Percentage of Accurate Post-Ablation Outcome Predictions | 12 Months | The ACORYS-AI4AF model will use non-invasive mapping data collected during standard clinical procedures to predict post-ablation outcomes. Accuracy will be reported as the percentage of predictions that correctly correspond with the observed post-ablation outcome. |
| Primary | Number of Patients to remain arrhythmia-free after pulmonary vein isolation (PVI) alone | 12 Months | Freedom from atrial fibrillation, atrial tachycardia, or atrial flutter lasting longer than 30 seconds, with or without symptoms, after a single ablation procedure (excluding episodes within the first 6 weeks post-procedure). This will be Measured through any of the following per standard of care procedures: 12-lead ECG, ambulatory rhythm monitoring devices, Consumer-facing wearable ECG devices (e.g., AliveCor KardiaMobile 6L, Apple Watch, etc), and Cardiac implanted electronic devices (implanted loop recorders, pacemakers, defibrillators). |
| Primary | Number of Patients not remaining arrhythmia-free after pulmonary vein isolation (PVI) and requiring additional atrial substrate ablation. | 12 Months | Freedom from atrial fibrillation, atrial tachycardia, or atrial flutter lasting longer than 30 seconds, with or without symptoms, after a single ablation procedure (excluding episodes within the first 6 weeks post-procedure). This will be Measured by the number of patients to undergo a second atrial substrate ablation post procedure. |
| Secondary | Percentage of patients with identified critical atrial regions contributing to arrhythmia maintenance for whom post-ablation outcomes were accurately predicted | 12 Months | Percentage of patients with identified critical atrial regions contributing to arrhythmia maintenance whose observed post-ablation outcome matched the outcome predicted based on the identified regions. Prediction accuracy is calculated as the proportion of correct predictions among all evaluated patients. |
| Secondary | Accuracy of Imageless Electrocardiographic Imaging (ECGI) in Identifying Arrhythmogenic Substrates | 12 Months | The accuracy of Imageless Electrocardiographic Imaging (ECGI) in identifying arrhythmogenic substrates will be assessed by comparison with conventional electroanatomical mapping. Accuracy will be reported as the percentage of ECGI findings that correspond with findings from conventional electroanatomical mapping. |
| Secondary | Percentage of procedures with successful mapping completed | 12 Months | Percentage of procedures with successful mapping completed will be determined by the findings that correspond with findings from conventional electroanatomical mapping. |
| Other | Number of Participants With Atrial Fibrillation Termination to Sinus Rhythm | Baseline | Number of participants with atrial fibrillation during the index catheter ablation procedure whose rhythm terminates to sinus rhythm during the procedure. |
| Other | Number of Participants With Atrial Fibrillation Conversion to Atrial Flutter | Baseline | Number of participants with atrial fibrillation during the index catheter ablation procedure whose rhythm converts to atrial flutter during the procedure. |
| Other | Radiation Exposure Time | Baseline | Duration of radiation exposure during the index catheter ablation procedure, reported in minutes. |
| Other | Total duration of index catheter ablation procedure | Baseline | Total duration of the index catheter ablation procedure measured in minutes |
1 to 10 of 15Source ClinicalTrials.gov
See all 15 registered outcomesOutcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07904377
GET https://conductscience.org/api/trials/v1/NCT07904377/registered