Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Data Validation01:03

Data Validation

6.4K
Data validation is an essential part of a comprehensive assessment. Validation is confirming or verifying and opening the door to gathering more assessment data as it clarifies vague or unclear data. The process of checking and verifying the collected information is called data validation. The primary purpose of data validation is to ensure data is as free from error, bias, and misinterpretation as possible.
Nursing assessment guides are generally based on holistic models rather than medical...
6.4K
Data Validation01:15

Data Validation

732
Method validation is a crucial process in analytical chemistry designed to confirm that a given method consistently produces reliable and high-quality results. This process is essential when a method is applied to different sample matrices or when procedural modifications are made, ensuring that the results meet acceptable standards across various applications.
Key parameters for method validation include:
732
Chemical Formulas02:52

Chemical Formulas

61.1K
A chemical formula presents information about the proportions of atoms constituting a particular chemical compound or molecule, mainly using symbols of elements and numbers. At times other symbols, such as dashes, parentheses, brackets, commas, plus, and minus signs, are also used. A chemical formula can be one of three types – molecular, empirical, and structural.
61.1K
Experimental Determination of Chemical Formula02:37

Experimental Determination of Chemical Formula

46.6K
The elemental makeup of a compound defines its chemical identity, and chemical formulas are the most concise way of representing this elemental makeup. When a compound’s formula is unknown, measuring the mass of its constituent elements is often the first step in determining the formula experimentally.
46.6K
Ionic Compounds: Formulas and Nomenclature03:34

Ionic Compounds: Formulas and Nomenclature

86.4K
An element composed of atoms that readily lose electrons (a metal) can react with an element composed of atoms that readily gain electrons (a nonmetal) to produce ions through complete electron transfer. The compound formed by this transfer is stabilized by the electrostatic attractions (ionic bonds) between the oppositely charged ions.
86.4K
Molecular Compounds: Formulas and Nomenclature03:10

Molecular Compounds: Formulas and Nomenclature

55.4K
Molecular compounds or covalent compounds result when atoms share electrons to form covalent bonds. Since there is no electron transfer, molecular compounds do not contain ions; instead, they consist of discrete, neutral molecules. 
55.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Catheter ablation of atrial fibrillation in hypertrophic cardiomyopathy after septal myectomy.

Heart rhythm·2026
Same author

Clinical Features of Adult Patients with Isolated Pulmonary Valve Endocarditis: A Systematic Review.

Microorganisms·2026
Same author

Outcomes Associated With Infective Endocarditis in Cardiac Intensive Care Unit Patients.

Mayo Clinic proceedings·2026
Same author

Systemic Embolic Events in People Who Inject Drugs With Patent Foramen Ovale and Right-Sided Infective Endocarditis: A Systematic Review.

Open forum infectious diseases·2026
Same author

An Unusual Cause of Diffuse T-Wave Inversion: Coronary Arteriovenous Fistula.

JACC. Case reports·2026
Same author

Successful cardioneural ablation for deglutition syncope.

Heart & lung : the journal of critical care·2026

Related Experiment Video

Updated: Jan 25, 2026

In Vivo Protocol of Controlled Subconcussive Head Impacts for the Validation of Field Study Data
06:14

In Vivo Protocol of Controlled Subconcussive Head Impacts for the Validation of Field Study Data

Published on: April 18, 2019

6.9K

The Wide Complex Tachycardia Formula: Derivation and validation data.

Adam M May1, Christopher V DeSimone1, Anthony H Kashou2

  • 1Department of Cardiovascular Diseases, Mayo Clinic, USA.

Data in Brief
|May 8, 2019
PubMed
Summary
This summary is machine-generated.

A new WCT Formula automatically distinguishes ventricular tachycardia from supraventricular tachycardia using computerized ECG analysis. This study details the formula's derivation and validation for improved tachycardia diagnosis.

More Related Videos

Author Spotlight: Investigating the Role of Repetitive DNA Misregulation in Cancer Initiation and Immunotherapy Resistance
04:58

Author Spotlight: Investigating the Role of Repetitive DNA Misregulation in Cancer Initiation and Immunotherapy Resistance

Published on: December 13, 2024

4.0K
Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine
10:08

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine

Published on: February 17, 2018

14.0K

Related Experiment Videos

Last Updated: Jan 25, 2026

In Vivo Protocol of Controlled Subconcussive Head Impacts for the Validation of Field Study Data
06:14

In Vivo Protocol of Controlled Subconcussive Head Impacts for the Validation of Field Study Data

Published on: April 18, 2019

6.9K
Author Spotlight: Investigating the Role of Repetitive DNA Misregulation in Cancer Initiation and Immunotherapy Resistance
04:58

Author Spotlight: Investigating the Role of Repetitive DNA Misregulation in Cancer Initiation and Immunotherapy Resistance

Published on: December 13, 2024

4.0K
Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine
10:08

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine

Published on: February 17, 2018

14.0K

Area of Science:

  • Cardiology
  • Medical Technology
  • Electrocardiography

Background:

  • Wide complex tachycardia (WCT) diagnosis can be challenging.
  • Distinguishing ventricular tachycardia (VT) from supraventricular tachycardia (SVT) is critical for patient management.
  • Current diagnostic methods may lack automation and efficiency.

Purpose of the Study:

  • To present the derivation and validation data for the WCT Formula.
  • To introduce a novel, automated method for differentiating VT from SVT using ECG software.
  • To enhance the accuracy and speed of WCT diagnosis.

Main Methods:

  • The WCT Formula was developed using computerized electrocardiogram (ECG) software measurements.
  • Data components related to the formula's derivation were summarized.
  • Validation data for the WCT Formula was presented.

Main Results:

  • The WCT Formula demonstrated a novel means for automated WCT classification.
  • The formula leverages modern computerized ECG software capabilities.
  • The study provides a summary of the data underpinning the WCT Formula's development.

Conclusions:

  • The WCT Formula offers a promising automated approach to distinguishing VT from SVT.
  • This method has the potential to improve diagnostic efficiency in wide complex tachycardia.
  • Further validation and clinical implementation of the WCT Formula are warranted.