- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica 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
Panoramica dello studio
Stato
Condizioni
Descrizione dettagliata
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.
Tipo di studio
Iscrizione (Effettivo)
Contatti e Sedi
Luoghi di studio
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Connecticut
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Waterbury, Connecticut, Stati Uniti
- Waterbury Hospital
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Florida
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Miami, Florida, Stati Uniti
- Jackson Memorial Hospital
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Iowa
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Iowa City, Iowa, Stati Uniti
- University of Iowa
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South Carolina
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Greenville, South Carolina, Stati Uniti
- Greenville Hospital Systems
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Texas
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San Antonio, Texas, Stati Uniti
- University of Texas San Antonio
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
Descrizione
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
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
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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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Collaboratori e investigatori
Investigatori
- Investigatore principale: Etta Pisano, MD, Medical University of South Carolina
Studiare le date dei record
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Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- #03
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .