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首頁 > 美迪醫(yī)訊 > 乳腺MRI在線教育計劃 |
乳腺MRI在線教育計劃 【?2007-06-06 發(fā)布?】 美迪醫(yī)訊
最近一項在線討論和乳腺MRI分析病例回顧教育課程以及計算機(jī)輔助檢測(CAD)的答疑系統(tǒng)得到了發(fā)展。 美國Confirma公司是乳腺MRI系統(tǒng)CAD的發(fā)展者,最先提倡使用CAD系統(tǒng)的教育課程。下一個教育課程于2007年5月22日發(fā)布,并且 由Norwalk博士陳述。在線案例分析部分提供了一個有效的教育工具并且適應(yīng)了日益增加的乳腺MRI研究教育和診斷的需求。 在最近的一次上線回顧,(2007年4月24日),Gruen博士舉了13個案列,這些案例中他使用乳腺MRI掃描了高危險的婦女、患病 階段的婦女、檢測了對側(cè)乳腺以及監(jiān)控了治療的效果。沒有CAD系統(tǒng)我們是不可能對大量數(shù)據(jù)進(jìn)行分析和報道的。Gruen博士解釋道。 CAD系統(tǒng)幫助處理大量乳腺MRI圖像并可使評價的過程標(biāo)準(zhǔn)化。 Gruen博士報道了他在假陽性率上所做的工作,當(dāng)應(yīng)用CAD系統(tǒng)后假陽性率明顯下降并且活檢陽性率上升。Gruen博士的研究表明 使用CAD評價乳腺MRI能增加操作程序的準(zhǔn)確性和特異性并可減少不必要的活檢。 最近一項由Constance Lehman博士領(lǐng)導(dǎo)的前-臨床研究表明CAD評價乳腺MRI在評估活檢前的狀態(tài)是非常有價值的,尤其是乳癌高 危女性。 CAD在超過2,000個診療機(jī)構(gòu)的700個乳腺MRI項目中得到了應(yīng)用。它完全根據(jù)美國放射學(xué)會的乳腺圖像報告和數(shù)據(jù)系統(tǒng)標(biāo)準(zhǔn)來執(zhí) 行。 Confirma 教育項目的目標(biāo),在乳腺MRI專家的指導(dǎo)下,提供高水平的指導(dǎo),并鼓勵做更多的工作適應(yīng)已達(dá)共識的標(biāo)準(zhǔn)。 來源: medinews.com Breast MRI CAD Online Educational Series A new educational series of online discussions and case reviews of breast MRI analysis and interpretation with a computer-aided-detection (CAD) system has recently been developed. Confirma (Bellevue, WA, USA), a developer of CAD for breast MRI systems, has initiated the series with the use of their CADstream system. The next review will take place on May 22, 2007, and will be presented by Dr. David Gruen, Norwalk Radiology Center (Norwalk, CT, USA). The online case review sessions provide an efficient educational tool that helps meet the increasing need for education in diagnostic and interventional breast MRI studies. During a recent online review on April 24, 2007, Dr. Gruen presented 13 cases in which he used breast MRI in screening of high-risk women, disease staging, examination of the contralateral breast, and monitoring of treatment effectiveness. 揟here is no way we could analyze five to 10 breast MRI cases per day in a timely manner, without using CAD to streamline data analysis and reporting,?Dr. Gruen explained. 揅AD helps us manage the thousands of images a breast MRI study can produce, while standardizing the evaluation process.? Dr. Gruen reported that his practice抯 false-positive rate has decreased since implementing CADstream and the rate of positive biopsies has increased. Dr. Gruen抯 observations are consistent with an increasing body of research suggesting that the use of CAD in the evaluation of the results of breast MRI may increase the accuracy and specificity of the procedure and reduce the need for unnecessary biopsies. A recent pre-clinical study by Constance Lehman, M.D., Ph.D., director of breast imaging at the University of Washington and the Seattle Cancer Care Alliance (WA, USA), an associate professor of radiology at the University of Washington抯 School of Medicine (Seattle, WA, USA), suggested that CAD evaluation of breast MRI with CADstream could be of value in assessing patients prior to biopsy, particularly in women at high risk for breast cancer. CAD is currently in use by more than 2,000 clinicians in over 700 breast MRI programs. It was developed in accordance with the American College of Radiology抯 BI-RADS (Breast Imaging Reporting and Data System) standards, the benchmark for major criteria such as lesion classification and kinetic and morphologic analyses. The goals of Confirma抯 education program, designed under the guidance of breast MRI experts, are to provide instruction that is of high value and accessible, and to encourage increasing compliance with recognized standards, the ACR BI-RADS for breast MRI analysis and interpretation. 本文關(guān)鍵字:
乳腺MRI 計算機(jī)輔助檢測(CAD)
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