Clinical decision support with automated text processing for cervical cancer screening

Clinical decision support with automated text processing for cervical cancer screening

OBJECTIVE To develop a computerized clinical decision support system (CDSS) for cervical cancer screening that can interpret free-text Papanicolaou (Pap) reports. MATERIALS AND METHODS The CDSS was constituted by two rulebases: the free-text rulebase for interpreting Pap reports and a guideline rulebase. The free-text rulebase was developed by analyzing a corpus of 49 293 Pap reports. The gui...

Formative evaluation of the accuracy of a clinical decision support system for cervical cancer screening

OBJECTIVES We previously developed and reported on a prototype clinical decision support system (CDSS) for cervical cancer screening. However, the system is complex as it is based on multiple guidelines and free-text processing. Therefore, the system is susceptible to failures. This report describes a formative evaluation of the system, which is a necessary step to ensure deployment readiness o...

Screening for cervical cancer and precancerous lesions in Tabriz

 Abstract Background: Cervical cancer is the most common female genital tract malignancy and is the major cause of death from gynecologic cancer worldwide. The majority of cervical cancers develop through a series of gradual, precancerous lesions. Screening asymptomatic women with regular Pap smears allows diagnosis of the readily treatable preinvasive phase. We performed this study to determin...

Automated cervical cancer screening through image analysis

A Decision Support Framework for Automated Screening of Diabetic Retinopathy

The early signs of diabetic retinopathy (DR) are depicted by microaneurysms among other signs. A prompt diagnosis when the disease is at the early stage can help prevent irreversible damages to the diabetic eye. In this paper, we propose a decision support system (DSS) for automated screening of early signs of diabetic retinopathy. Classification schemes for deducing the presence or absence of ...