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 Experiment Videos

[Significance of the visual evaluation method using the two-visit method (two-sample preference test suggested by

Sadamitsu Nishihara1, Akiko Harada, Masashi Takahashi

  • 1Department of Radiological Sciences and Technology, Hiroshima Prefectural College of Health and Welfare.

Nihon Hoshasen Gijutsu Gakkai Zasshi
|February 11, 2003
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Transcriptomic and microRNA Profiling Suggest a Candidate RIPPLY1-cfa-miR-187 Relationship in Canine Mammary Gland Tumours From Dogs With Confirmed Metastasis.

Veterinary and comparative oncology·2026
Same author

Comparative long-term prognosis of acute myocardial infarction and acute aortic dissection in a population-based registry.

European heart journal open·2026
Same author

Investigation of a storage method for peritoneal and pleural effusion cytology specimens for long-term preservation of antigenicity in immunocytochemical staining.

Acta cytologica·2026
Same author

Long-term cardiovascular mortality risk of hyperuricemia and chronic kidney disease in a general Japanese population: NIPPON DATA90.

Endocrine·2026
Same author

A machine learning model for cancer screening in dogs using comprehensive circulating microRNA profiles.

Journal of veterinary internal medicine·2026
Same author

Pancreatic lymphangioma and concurrent intestinal lymphangiectasia in a dog.

Journal of veterinary internal medicine·2026

The two-visit method enhances visual evaluation accuracy by improving sample discrimination. This approach offers a more sensitive assessment of image quality compared to conventional methods.

Area of Science:

  • Medical Imaging
  • Radiology
  • Visual Perception

Context:

  • Visual evaluation methods are crucial for assessing medical image quality.
  • Conventional methods like paired-comparison tests have limitations in detecting subtle differences.
  • Ferris's two-visit method offers a novel approach to preference testing.

Purpose:

  • To evaluate the efficacy of the two-visit method for two-sample preference tests in visual evaluations.
  • To compare the discriminatory power of the two-visit method against conventional techniques.
  • To determine the utility of Ferris's two-sample preference test for enhancing visual evaluation accuracy.

Summary:

  • The study investigated Ferris's two-visit method for two-sample preference testing to improve visual evaluation accuracy.

Related Experiment Videos

  • This method demonstrated superior ability in distinguishing differences between samples, even for chest images where conventional methods showed no significant difference.
  • Data from the two-visit method can be analyzed using paired-comparison, allowing for sample ranking.

    • Impact:

    • The two-visit method significantly increases the accuracy of visual evaluations for image quality assessment.
    • It provides a more sensitive tool for detecting subtle differences in medical imaging.
    • This research validates Ferris's two-sample preference test as a valuable technique in visual evaluations.