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

Z-transform method for deconvolution as applied to the renogram

H Bererhi1

  • 1Department of Clinical and Biomedical Physics, Medical College, Sultan Qaboos University Hospital, Sultanate of Oman.

Nuclear Medicine Communications
|March 1, 1995
PubMed
Summary
This summary is machine-generated.

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

Bone mineral density in juvenile onset systemic lupus erythematosus.

Indian pediatrics·2015
Same author

Decreased bone mineral density in prepubertal children with sickle cell disease: correlation with growth parameters, degree of siderosis and secretion of growth factors.

Journal of tropical pediatrics·1998
Same author

Multiparity and bone mass.

British journal of obstetrics and gynaecology·1996
Same author

A study of bone mineral density versus age in Omani women and a comparison with normal British women.

Nuclear medicine communications·1994

A novel z-transform deconvolution analysis method shows promise for renogram analysis. This technique closely matches mathematical models and offers advantages over traditional matrix methods in clinical applications.

Area of Science:

  • Biomedical Engineering
  • Mathematical Modeling
  • Medical Imaging Analysis

Background:

  • Deconvolution analysis is crucial for interpreting dynamic physiological data.
  • Traditional matrix methods for deconvolution have limitations.
  • The z-transform offers a potential alternative for signal processing.

Purpose of the Study:

  • To develop and validate a z-transform based deconvolution analysis method.
  • To compare the efficacy of the z-transform method against the matrix method.
  • To assess the applicability of the z-transform method for clinical renogram data.

Main Methods:

  • Development of a deconvolution analysis algorithm utilizing the z-transform.
  • Construction of simple mathematical models to test method validity.

Related Experiment Videos

  • Application of the z-transform algorithm to clinical renogram data.

    • Main Results:

    • The z-transform method demonstrated results identical to the matrix method under specific conditions.
    • Mathematical models showed close agreement between computed and analytical curves.
    • The z-transform algorithm proved valid for deconvolution of clinical renograms.

    Conclusions:

    • The z-transform deconvolution method is a valid and potentially advantageous alternative to the matrix method.
    • This technique shows strong potential for accurate analysis of renograms.
    • Further investigation into the advantages of the z-transform method is warranted.