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

Chi-square Analysis02:46

Chi-square Analysis

The chi-square test is a statistical hypothesis test. It is used to check whether there is a significant difference between an expected value and an observed value. In the context of genetics, it enables us to either accept or reject a hypothesis, based on how much the observed values deviate from the expected values.
The chi-square test was developed by Pearson in 1990.
The first step of performing a Chi-square analysis is to establish a null hypothesis, which assumes that there is no real...

You might also read

Related Articles

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

Sort by
Same author

Quantitative Analysis of Small Particles Present in Surgical Smoke Generated During Breast Surgery.

Medicina (Kaunas, Lithuania)·2025
Same author

A Case of Autoimmune Neutropenia in a Patient Undergoing Breast Cancer Surgery.

Case reports in surgery·2024
Same author

Squamous metaplasia is an indicator of acute exacerbation in patients with usual interstitial pneumonia / idiopathic pulmonary fibrosis.

Respiratory investigation·2024
Same author

[A Case of Recurrent Breast Cancer with Multiple Bone Metastasis Effectively Treated by CDK4/6 Inhibitor in Addition to Aromatase Inhibitor].

Gan to kagaku ryoho. Cancer & chemotherapy·2023
Same author

Focal Uptake in the Sternum on <sup>18</sup>F-FDG-PET/CT Caused by G-CSF Therapy after Chemotherapy Mimicking Bone Metastasis of Breast Cancer.

Diagnostics (Basel, Switzerland)·2022
Same author

[A Rapidly Growing Cardiac Calcified Amorphous Tumor in a Peritoneal Dialysis Patient:Report of a Case].

Kyobu geka. The Japanese journal of thoracic surgery·2022
Same journal

Clinical Application and Research Advances of PET Molecular Imaging in Immune Checkpoint Inhibitor-Associated Myocarditis.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2026
Same journal

Multimodality Cardiovascular Imaging Reveals Late Recurrence of Cardiac Neoplasm.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2026
Same journal

Immuno-PET in Cardiovascular Disease: Advances, Challenges, and Opportunities.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2026
Same journal

Normal Values for <sup>13</sup>N-Ammonia PET-derived Metrics in Heart Transplant Patients.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2026
Same journal

Corrigendum to "The evolution of Tc-99m-labeled cardiac amyloid radionuclide imaging for transthyretin cardiomyopathy: Current state-of-the-art" [J Nucl Cardiol 59(S) (2026) 102735].

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2026
Same journal

How to Transition from SPECT to PET for Evaluation of Coronary Artery Disease.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2026
See all related articles

Related Experiment Video

Updated: May 16, 2026

Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification
10:21

Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification

Published on: September 20, 2024

Reply: To PMID 18371596

Masatake Hara

    Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology
    |November 16, 2012
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment
    07:26

    High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment

    Published on: July 18, 2017

    Related Experiment Videos

    Last Updated: May 16, 2026

    Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification
    10:21

    Primary Sjogren's Syndrome Associated with Lung Adenocarcinoma: Probing the Potential Common Pathogenic Mechanisms and Experimental Verification

    Published on: September 20, 2024

    High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment
    07:26

    High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment

    Published on: July 18, 2017