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Semiquantitative Analysis of Maximum Standardized Uptake Values of Regional Lymph Nodes in Inflammatory Breast Cancer: Is There a Reliable Threshold for Differentiating Benign from Malignant?
03 February 2012
Selin Carkaci, Beatriz E. Adrada, Eric Rohren, Wei Wei, Mohammad A. Quraishi, Osama Mawlawi, Thomas A. Buchholz, Wei Yang
Rationale and Objectives: The aim of this study was to determine an optimum standardized uptake value (SUV) threshold for identifying regional nodal metastasis on 18F–fluorodeoxyglucose (FDG) positron...
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Assessing First Year Radiology Resident Competence Pre-call: Development and Implementation of a Computer-based Exam before and after the 12 Month Training Requirement
02 February 2012
Rihan Khan, Elizabeth Krupinski, J. Allen Graham, Les Benodin, Petra Lewis
Rationale and Objectives: Whether first-year radiology residents are ready to start call after 6 or 12 months has been a subject of much debate. The purpose of this study was to establish an assessmen...
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Impact of Self-citation on the H Index in the Field of Academic Radiology
30 January 2012
Arash Ehteshami Rad, Leili Shahgholi, David Kallmes
Rationale and Objectives: The Hirsch Index (H index) is widely applied as a metric of scientific productivity. The purpose of this study was to evaluate the role of self-citation on the H index in aca...
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Deep Questioning and Deep Learning
30 January 2012
Richard Gunderman
Examine the types of questions teachers ask in classrooms, and you will find that most of them are what might be called, “Guess what I am thinking” questions. Neil Postman, Teaching as a Subversive Ac...
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Liver Perfusion Imaging in Patients with Primary and Metastatic Liver Malignancy: Prospective Comparison between 99mTc -MAA SPECT and Dynamic CT Perfusion
30 January 2012
Caecilia S. Reiner, Robert Goetti, Irene A. Burger, Michael A. Fischer, Thomas Frauenfelder, Alexander Knuth, Thomas Pfammatter, Niklaus Schaefer, Hatem Alkadhi
Rationale and Objectives: To prospectively analyze the correlation between parameters of liver perfusion from technetium99m-macroaggregates of albumin (99mTc-MAA) single photon emission computed tomog...
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