Dragutin Novosel¹*, Petar Žuljević², M Matija Alanović³, Robert Žunac⁴ and Tina Bečić⁵

¹Glaserbergstrasse 23, CH – 4056 Basel, Switzerland
²Ulica dr. Franje Tuđmana 8c, HR - 21220 Trogir, Croatia
³SIPAEelektronika d.o.o., Ruđera Boškovića 17, HR - 47000 Karlovac, Croatia
⁴Petra Kržića 8, HR - 47000 Karlovac, Croatia
⁵University of Split, Faculty of Medicine, Department of Cardiology, Spinčićeva 1, HR - 21000 Split, Croatia

*Corresponding Author: Dragutin Novosel, Glaserbergstrasse 23, CH - 4056 Basel, Switzerland.

Received: March 18, 2024; Published: April 08, 2024

Abstract

In a recent publication, Mohamed Twfeq Othman Alhusaen and Yaseen Alhajar [1] analyzed various parameters, including the mean electrical axis of the heart (EA). On page 10 of their paper [1], they refer to our earlier publication [2], which addresses the fundamental aspects of calculating the heart's mean electrical axis in the frontal plane. These aspects were independently assessed in other studies [3-5] and further discussed in our subsequent publications [6,7].

References

1. Alhusaen Aga., et al. “Studying the Relation Between Sum Cretin Variables of Hemodynamic and Circulatory System After Aerobic Effort for Long Distance Runners”. Indonesian Journal of Basic Education 5 (2007).
2. Novosel D., et al. “Corrected formula for the calculation of the electrical heart axis”. Croatian Medical Journal1 (1999): 77-79.
3. SH Guo and H K Chiang. "Image electrocardiography based on a cardiac vector projection circle” 2012 5th International Conference on BioMedical Engineering and Informatics, Chongqing, China, (2012): 65-70.
4. Samuel Rajini. “Unlocking the Cardiac Vector Theory and Einthoven Equilateral Triangle Model for an Efficient Teaching Tool in ECG Interpretation”. ARC Journal of Cardiology 8 (2023): 12-22.
5. Dahl R and Berg R. “Trigonometry of the ECG. "A formula for the mean electrical axis of the heart". Physiology News 120 (2020): 25-27.
6. Novosel D., et al. “Visualising the Novosel Formula: Comments on Dahl and Berg’s A formula for the mean electrical axis of the heart”. Physiology News/Autumn 123 (2021): 7-8.
7. Novosel D., et al. “The challengen and pitfalls of limb-leads and heart-axis calculations. The differences between the overall magnitudes of bipolar and augmented unipolar leads cannot be explained with the Ohm's law“. PARIPEX 11 (2022): 55-60.
8. Novosel D., et al. “Simple method to determine the normal cardiac axis with I (D1) and aVF”. ASMS 10 (2023): 86-88.

Citation

Citation: Dragutin Novosel., et al. “Applying the “Novosel Formula”: Comment on “Studding the Relation Between Sum Cretin Variables of Hemodynamic and Circulatory System After Aerobic Effort for Long Distance Runners””.Acta Scientific Medical Sciences 8.5 (2024): 27-28.

Copyright

Copyright: © 2024 Dragutin Novosel., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.