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- Klinische proef NCT01061138
Xpress Digital Mammography System Images for Computer Aided Detection Development
A Multi-Center Clinical Study to Acquire Xpress Digital Mammography System Images for Computer Aided Detection Development
Studie Overzicht
Toestand
Conditie
Gedetailleerde beschrijving
The proposed study is an image acquisition study of mammograms produced by the investigational digital system. Women who meet the selection criteria and who agree to participate in the study will be imaged with the Xpress Digital Mammography System at the clinical sites. These images will be provided to CAD development companies to conduct their own development and testing. The CAD development companies will be responsible for submitting their results to the FDA for marketing approval of their CAD systems.
Patients will be drawn primarily from those women scheduled for breast biopsy since this population has an enhanced probability of cancer. The intent is to enroll patients until at least 107 women with biopsy proven cancers, and at least 330 women who have negative mammograms are enrolled. All cancers found will be used in the study. It is anticipated that approximately 720 patients undergoing diagnostic mammography will need to be enrolled to yield 107 proven cancer cases. In addition, approximately 330 cases will be drawn from a screening population. The negative status of the screening cases will be established by selecting only cases classified as BIRADS 1 or 2, and have a negative mammogram at one year follow-up. All images collected will be utilized to develop and test the CAD systems, and may be used for further product development.
Studietype
Inschrijving (Werkelijk)
Contacten en locaties
Studie Locaties
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Connecticut
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Waterbury, Connecticut, Verenigde Staten
- Waterbury Hospital
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Florida
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Miami, Florida, Verenigde Staten
- Jackson Memorial Hospital
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Iowa
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Iowa City, Iowa, Verenigde Staten
- University of Iowa
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South Carolina
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Greenville, South Carolina, Verenigde Staten
- Greenville Hospital Systems
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Texas
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San Antonio, Texas, Verenigde Staten
- University of Texas San Antonio
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria
Cases selected for the study must meet all of the following criteria:
- Female
- Scheduled for a routine screening mammography or routine breast biopsy for non-palpable findings
- Any ethnic origin
Exclusion Criteria
Patients meeting any of the following criteria will be excluded from the study:
- Any contraindication to mammography
- Pregnant or suspicion of being pregnant, or nursing
- Patients with palpable lesions
- Patients with internal breast markers in the region of interest
- Breast implants, without displaced views
- Significant recent breast trauma/acute mastitis
- Patient has previously undergone an excisional breast biopsy
- Patients with a history of breast cancer
- Unable or unwilling to give consent
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
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Screening Patients
Female patients scheduled for routine annual screening mammograms
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Biopsy Patients
Female patients scheduled for routine breast biopsy procedures
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Medewerkers en onderzoekers
Onderzoekers
- Hoofdonderzoeker: Etta Pisano, MD, Medical University of South Carolina
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- #03
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