Jove
Visualize
Contact Us

Related Experiment Videos

Daily quality control programme in mammography

E Nassivera1, L Nardin

  • 1Department of Medical Physics, S. Chiara Hospital, Trento, Italy.

The British Journal of Radiology
|February 1, 1996
PubMed
Summary

Daily quality control in mammography, involving sensitometric strips and test phantoms, effectively identifies equipment variations and improves diagnostic image quality. This program ensures mammography systems meet performance standards.

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

Quality control programme in mammography: second level quality controls.

The British journal of radiology·1997
Same author

[Radiotherapy of T1N0 neoplasms of the glottis. Analysis of the parameters that influence local control].

La Radiologia medica·1995
Same author

[Quality assurance of mammography in the province of Trent].

La Radiologia medica·1993
Same author

[Sotalol in the Wolff-Parkinson-White syndrome: an electrophysiological and clinical study].

Giornale italiano di cardiologia·1992
Same author

[Radiotherapy, radiotherapy combined with surgery, radiotherapy combined with chemotherapy in the treatment of carcinoma of the pyriform sinus. A retrospective study].

La Radiologia medica·1991
Same author

[Radical radiation therapy of carcinoma of the rhinopharynx: analysis of 80 cases].

La Radiologia medica·1990
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

Area of Science:

  • Medical Physics
  • Radiology
  • Quality Assurance

Background:

  • Mammography quality control is essential for accurate breast cancer detection.
  • Established protocols ensure consistent image quality and reliable diagnostic information.

Purpose of the Study:

  • To describe a daily quality control procedure for mammography.
  • To report results from a quality control program implemented in 1994.
  • To highlight the impact of quality control on mammography performance.

Main Methods:

  • Daily quality control by radiological technologists, analyzed by medical physicists.
  • Use of sensitometric strips to determine film characteristic parameters (DIN 6868 Part II).
  • Radiographic testing with a phantom for microcalcification and simulated tumor detection, assessing contrast and background density.

Main Results:

  • Identified variations in mammographic and automatic processing unit performance.
  • Detected malfunctioning automatic exposure control devices.
  • Observed improved image quality after replacing mammography films and processing units.

Conclusions:

  • The implemented quality control program effectively monitors mammography equipment performance.
  • Regular quality control is crucial for maintaining and enhancing diagnostic image quality in mammography.
  • Proactive identification and resolution of equipment issues lead to better patient care.

Related Experiment Videos