Search Results - "Rafferty, E. A."

Computerized mass detection for digital breast tomosynthesis directly from the projection images by Reiser, I., Nishikawa, R. M., Giger, M. L., Wu, T., Rafferty, E. A., Moore, R., Kopans, D. B.

“…Digital breast tomosynthesis (DBT) has recently emerged as a new and promising three-dimensional modality in breast imaging. In DBT, the breast volume is…”
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Endovascular stent-graft in abdominal aortic aneurysms: the relationship between patent vessels that arise from the aneurysmal sac and early endoleak by Fan, C M, Rafferty, E A, Geller, S C, Kaufman, J A, Brewster, D C, Cambria, R P, Waltman, A C

“…To determine the association of patent sac branch vessels (lumbar and inferior mesenteric arteries [IMAs]) with early endoleak rate after stent-graft repair of…”
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Radiological Reasoning: Male Breast Mass with Calcifications by Shi, Ann A, Georgian-Smith, Dianne, Cornell, Lynn D, Rafferty, Elizabeth A, Staffa, Mary, Hughes, Kevin, Kopans, Daniel B

“…We encountered a mammographically calcified breast mass in a 30-year-old man. It was initially thought to be comedo-type ductal carcinoma in situ because of…”
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Transvaginal interventional procedures: aspiration, biopsy, and catheter drainage by O'Neill, M J, Rafferty, E A, Lee, S I, Arellano, R S, Gervais, D A, Hahn, P F, Yoder, I C, Mueller, P R

“…Transvaginal ultrasonographically (US) guided procedures are simple and safe and often represent the only means of access to pelvic disease. Aspiration of…”
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Dimensions of transformational leadership: Conceptual and empirical extensions by Rafferty, Alannah E, Griffin, Mark A

“…This study identified aspects of transformational leadership theory that have resulted in a lack of empirical support for the hypothesized factor structure of…”
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A multi-scale 3D radial gradient filter for computerized mass detection in digital tomosynthesis breast images by Reiser, I., Nishikawa, R.M., Giger, M.L., Kopans, D.B., Rafferty, E.A., Wu, T., Moore, R.

“…We have developed a pre-selection algorithm to identify mass lesion candidates in digital breast tomosynthesis (DBT) images. This algorithm is designed to…”
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Refining individualized consideration : Distinguishing developmental leadership and supportive leadership by RAFFERTY, Alannah E, GRIFFIN, Mark A

“…This study explores the theoretical and empirical distinction between developmental leadership and supportive leadership, which are currently encompassed in a…”
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A comparison of reconstruction algorithms for breast tomosynthesis by Wu, Tao, Moore, Richard H., Rafferty, Elizabeth A., Kopans, Daniel B.

“…Three algorithms for breast tomosynthesis reconstruction were compared in this paper, including (1) a back-projection (BP) algorithm (equivalent to the…”
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Computer-aided detection system for breast masses on digital tomosynthesis mammograms: preliminary experience by Chan, Heang-Ping, Wei, Jun, Sahiner, Berkman, Rafferty, Elizabeth A, Wu, Tao, Roubidoux, Marilyn A, Moore, Richard H, Kopans, Daniel B, Hadjiiski, Lubomir M, Helvie, Mark A

“…The purpose of the study was to design a computer-aided detection (CAD) system for breast mass detection on digital breast tomosynthesis (DBT) mammograms and…”
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An Examination of the Antecedents of Readiness for Fine-Tuning and Corporate Transformation Changes by Rafferty, Alannah E., Simons, Roland H.

“…This study examined employee readiness for fine-tuning changes and for corporate transformation changes. It was proposed that employees would report different…”
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Positive predictive value of breast MRI in cancer detection by Gavenonis, SC, Lee, JM, Halpern, EF, Rafferty, EA

“…Abstract #4007 Purpose: 
 Positive predictive values (PPVs) are among the performance benchmarks which have been reported when examining clinical outcomes…”
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The Mammary Hamartoma: Appreciation of Additional Imaging Characteristics by Georgian-Smith, Dianne, Kricun, Bret, McKee, Grace, Yeh, Eren, Rafferty, Elizabeth A, D'Alessandro, Helen Anne, Kopans, Daniel B

“…To determine the mammographic and sonographic findings of hamartomas that were not classic on imaging, how pathologists distinguish the hamartoma from benign…”
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Who Started This? Investigating Different Sources of Organizational Change by Griffin, Mark A., Rafferty, Alannah E., Mason, Claire M.

“…This study explored whether organizational change had differential effects on perceptions of group leadership and group morale, depending on the source of the…”
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Computerized detection of mammographic masses in digital breast tomosynthesis images using radial gradient index filtering by Reiser, I., Nishikawa, R.M., Giger, M.L., Rafferty, E.A., Kopans, D.B., Moore, R., Wu, T.

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