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Research Article Volume 9 Issue 6
Saah electrocardiogram at the Doctor's Office
Daniel Víctor Ortigoza, Pablo Cesar Spada, Ricardo Speranza, Marcelo Robi, María F Giannini, Facundo D Ortigoza
Received: November 15, 2025 | Published: December 2, 2025
Citation: Ortigoza DV, Spada PC, Speranza R, et al. Saah electrocardiogram at the Doctor’s Office. Int J Fam Commun Med. 2025;9(6):154-156. DOI: 10.15406/ijfcm.2025.09.00398
Abstract
Since the invention of the electrocardiogram in 1903 and the refinement of the methodology in 1909 by Willem Einthoven, there have been few variations in obtaining electrocardiographic recordings until Gary Chen observed in 2015 that what is called the baseline in the electrocardiogram (ECG) contains very low-voltage microwaves that can be recorded from the surface. These microwaves are found before the P wave, prior to the beginning of ventricular depolarization, and after ventricular depolarization (ST segment). In the doctor’s office, the same model that recorded PHS-A10 microwaves in a patient with asymptomatic extreme bradycardia at rest was used. This model simultaneously compared the conventional ECG with the Saah ECG (SAN-Atrial-A VN-His). Both methods detected a third-degree complete A V block, with the advantage of the Saah ECG providing measurements analyzed by intelligent high-resolution analysis (IHRA). Conclusion: In the doctor’s office, this is a tool that complements the conventional ECG by providing measurements of the cardiac conduction system that could aid in the localization of His bundle blocks.
Keywords: new wavelets, Saah ECG, AH interval, Bundle of His, HV interval, Noninvasive electrophysiology, PA interval, PR interval
©2025 Ortigoza, et al. This is an open access article distributed under the terms of the, which permits unrestricted use, distribution, and build upon your work non-commercially.