Special Notices:

• Diagnosis Please Certificate of Recognition Awarded Again to Sergio Julio Moguillansky, MD Anthony V. Proto
• Award-winning Papers, Honored Lecture, and Medal Recipients Anthony V. Proto

Editorials:

• Determining Costs of Imaging Services Mervyn D. Cohen

Breast Imaging:

• Screening Mammography with Computer-aided Detection: Prospective Study of 12,860 Patients in a Community Breast Center Timothy W. Freer and Michael J. Ulissey
• Potential of Computer-aided Diagnosis to Reduce Variability in Radiologists’ Interpretations of Mammograms Depicting Microcalcifications Yulei Jiang, Robert M. Nishikawa, Robert A. Schmidt, Alicia Y. Toledano, and Kunio Doi
• Benign and Malignant Breast Masses and Axillary Nodes: Evaluation with Echo-enhanced Color Power Doppler US Wei Tse Yang, Constantine Metreweli, Peggo K. W. Lam, and Jenny Chang

Cardiac Imaging:

• Effect of Electrocardiogram Triggering on Reproducibility of Coronary Artery Calcium Scoring Songshou Mao, Hamid Bakhsheshi, Bin Lu, Steve C. K. Liu, Ronald J. Oudiz, and Matthew J. Budoff
• ECG-gated Reconstructed Multi—Detector Row CT Coronary Angiography: Effect of Varying Trigger Delay on Image Quality Cheng Hong, Christoph R. Becker, Armin Huber, U. Joseph Schoepf, Bernd Ohnesorge, Andreas Knez, Roland Brüning, and Maximilian F. Reiser

Diagnosis Please:

• Case 42 Mary L. Grebenc and Edward R. Zech
• Case 38: Caroli Disease and Renal Tubular EctasiaAnn S. Fulcher, Mary Ann Turner, and Arun J. Sanyal

Evidence-based Practice:

• Endovascular versus Open Surgical Elective Repair of Infrarenal Abdominal Aortic Aneurysm: Predictors of Patient Discharge Destination Johanna L. Bosch, Molly T. Beinfeld, Elkan F. Halpern, Jessica S. Lester, and G. Scott Gazelle

Experimental Studies:

• Noninvasive MR Imaging—guided Focal Opening of the Blood-Brain Barrier in Rabbits Kullervo Hynynen, Nathan McDannold, Natalia Vykhodtseva, and Ferenc A. Jolesz
• Continuous-Infusion Contrast-enhanced US: In Vitro Studies of Infusion Techniques with Different Contrast Agents Stefanie Kuntz-Hehner, Jon Goenechea, Christoph Pohl, Thomas Schlosser, Christian Veltmann, Christoph Lentz, Stefan Lohmaier, Alexander Ehlgen, Heyder Omran, Harald Becher, and Klaus Tiemann

Gastrointestinal Imaging:

• Conspicuity of Hepatocellular Nodular Lesions in Cirrhotic Livers at Ferumoxides-enhanced MR Imaging: Importance of Kupffer Cell Number Jae Hoon Lim, Dongil Choi, Sung Ki Cho, Seung Hoon Kim, Won Je Lee, Hyo Keun Lim, Cheol Keun Park, Seung Woon Paik, and Yong Il Kim
• Recurrent Pyogenic Cholangitis: Comparison between MR Cholangiography and Direct Cholangiography Mi-Suk Park, Jeong-Sik Yu, Ki Whang Kim, Myeong-Jin Kim, Jun Pyo Chung, Sang-Wook Yoon, Jae-Joon Chung, Jong Tae Lee, and Hyung Sik Yoo
• Acute Appendicitis: Comparison of Helical CT Diagnosis–Focused Technique with Oral Contrast Material versus Nonfocused Technique with Oral and Intravenous Contrast Material Jill E. Jacobs, Bernard A. Birnbaum, Michael Macari, Alec J. Megibow, Gary Israel, Daniel D. Maki, Aimee M. Aguiar, and Curtis P. Langlotz

Genitourinary Imaging:

• Predictors of Prostate Carcinoma: Accuracy of Gray-Scale and Color Doppler US and Serum Markers Ewa Kuligowska, Matthew A. Barish, Helen M. Fenlon, and Michael Blake
• Endometrial Evaluation with Transvaginal US and Hysterosonography in Asymptomatic Postmenopausal Women with Breast Cancer Receiving Tamoxifen Katherine Fong, Rose Kung, Alice Lytwyn, Maureen Trudeau, William Chapman, Patricia Nugent, Phyllis Glanc, Lee Manchul, Diane Szabunio, and Terri Myhr

Head and Neck Imaging:

• Head and Neck Lesions: Characterization with Diffusion-weighted Echo-planar MR Imaging Jichen Wang, Shodayu Takashima, Fumiyoshi Takayama, Satoshi Kawakami, Akitoshi Saito, Tsuyoshi Matsushita, Mitsuhiro Momose, and Tetsuya Ishiyama
• Minimally Invasive Surgery for Solitary Parathyroid Adenomas in Patients with Primary Hyperparathyroidism: Role of US with Supplemental CT Albert van Dalen, Casper P. Smit, Theo J. M. V. van Vroonhoven, Huibert Burger, and Eduard E. de Lange

Health Policy and Practice:

• Resource Cost Analysis of Cervical Spine Trauma Radiography C. Craig Blackmore, William N. Zelman, and Noah D. Glick

Musculoskeletal Imaging:

• MR Imaging of the Wrist: Effect on Clinical Diagnosis and Patient Care Jonathan L. Hobby, Adrian K. Dixon, Philip W. P. Bearcroft, Brian D. M. Tom, David J. Lomas, Neil Rushton, and Murray H. Matthewson
• Palmar Tilt of the Distal Radius: Influence of Off-lateral Projection– Initial Observations Marco Zanetti, Louis A. Gilula, Hilaire A. C. Jacob, and Juerg Hodler
• Ulnar Nerve Dislocation and Snapping Triceps Syndrome: Diagnosis with Dynamic Sonography–Report of Three Cases Jon A. Jacobson, Peter J. L. Jebson, Andrew W. Jeffers, David P. Fessell, and Curtis W. Hayes

Neuroradiology:

• Brain Atrophy in Relapsing-Remitting Multiple Sclerosis: Fractional Volumetric Analysis of Gray Matter and White Matter Yulin Ge, Robert I. Grossman, Jayaram K. Udupa, James S. Babb, László G. Nyúl, and Dennis L. Kolson
• Effects of Ecstasy (MDMA) on the Brain in Abstinent Users: Initial Observations with Diffusion and Perfusion MR Imaging Liesbeth Reneman, Charles B. L. M. Majoie, Jan B. A. Habraken, and Gerard J. den Heeten

Nuclear Medicine:

• Estrogen Receptor Status in Primary Breast Cancer: Iodine 123—labeled cis-11ß-Methoxy-17-iodovinyl Estradiol Scintigraphy Roelof J. Bennink, Leonie J. Rijks, Geertjan van Tienhoven, L. Arnold Noorduyn, Anton G. Janssen, and Gerrit W. Sloof

Pediatric Imaging:

• Suspected Appendicitis in Children: Focused CT Technique for EvaluationNancy R. Fefferman, Kevin J. Roche, Lynne P. Pinkney, Michael M. Ambrosino, and Nancy B. Genieser
• Knee in Early Juvenile Rheumatoid Arthritis: MR Imaging Findings Victoria M. Gylys-Morin, T. Brent Graham, Judy S. Blebea, Bernard J. Dardzinski, Tal Laor, Neil D. Johnson, Alan E. Oestreich, and Murray H. Passo

Radiation Oncology:

• Endovascular Brachytherapy for Prophylaxis against Restenosis after Long-Segment Femoropopliteal Placement of Stents: Initial Results Roswitha M. Wolfram, Boris Pokrajac, Ramazanali Ahmadi, Claudia Fellner, Mariann Gyöngyösi, Markus Haumer, Robert Bucek, Richard Pötter, and Erich Minar

Signs in Imaging:

• The Tau Sign Manish Goyal

Special Reviews:

• Evidence-based Radiology: A New Approach to the Practice of Radiology The The Evidence-Based Radiology Working Group

Thoracic Imaging:

• Peripheral Lung Adenocarcinoma: Correlation of Thin-Section CT Findings with Histologic Prognostic Factors and Survival Takatoshi Aoki, Yoshinori Tomoda, Hideyuki Watanabe, Hajime Nakata, Takahiko Kasai, Hiroshi Hashimoto, Mantaro Kodate, Toshihiro Osaki, and Kosei Yasumoto

Ultrasonography:

• Catheter-related Upper Extremity Deep Venous Thrombosis in Cancer Patients: A Prospective Study Based on Doppler US Alain Luciani, Olivier Clement, Philippe Halimi, Damien Goudot, Frederic Portier, Vincent Bassot, Jean-André Luciani, Paul Avan, Guy Frija, and Pierre Bonfils
• Do Different Types of Liver Lesions Differ in Their Uptake of the Microbubble Contrast Agent SH U 508A in the Late Liver Phase? Early Experience Martin J. K. Blomley, Paul S. Sidhu, David O. Cosgrove, Thomas Albrecht, Christopher J. Harvey, Rolf A. Heckemann, Jenny Butler-Barnes, Robert J. Eckersley, and Raffaella Basilico

Vascular and Interventional Radiology:

• Nonvascular Interventional Procedures: Analysis of a 10-year Database Containing More than 21,000 Cases Peter F. Hahn, Debra A. Gervais, Mary Jane O’Neill, and Peter R. Mueller
• Carotid Arterial Stent Placement: Results and Follow-up in 53 Patients Eberhard C. Kirsch, Mark S. Khangure, Gregory P. van Schie, Michael M. Lawrence-Brown, Edward G. Stewart-Wynne, and William McAuliffe
• Aortic and Arterial Aneurysms in Behçet Disease: Management with Stent-Grafts–Initial ExperienceJae Hyung Park, Jin Wook Chung, Joon Hee Joh, Soon Young Song, Sang June Shin, Kyu Sik Chung, Do Yun Lee, Jong Yoon Won, and Sang Joon Kim
• Determination of Renal Arterial Stenosis Severity: Comparison of Pressure Gradient and Vessel Diameter C. Michael Gross, Jochen Krämer, Oliver Weingärtner, Frank Uhlich, Friedrich C. Luft, Jürgen Waigand, and Rainer Dietz

Technical Developments:

• Free-breathing Cardiac MR Imaging: Study of Implications of Respiratory Motion–Initial Results Kay Nehrke, Peter Börnert, Dirk Manke, and Johannes C. Böck
• Interstitial MR Lymphography with Gadoterate Meglumine: Initial Experience in Humans Stefan G. Ruehm, Tobias Schroeder, and Jörg F. Debatin
• Human Knee: In Vivo T1-weighted MR Imaging at 1.5 T–Preliminary Experience Umamaheswar Duvvuri, Sridhar R. Charagundla, Sagar B. Kudchodkar, Jonathan H. Kaufman, J. Bruce Kneeland, Rahim Rizi, John S. Leigh, and Ravinder Reddy

Letters to the Editor:

• Emergency Radiology • Dr Harris responds: Ferris M. Hall and John H. Harris Jr
• The Specificity of Appendiceal Outer Diameter at US • Dr Rettenbacher and colleagues respond: Václav Simonovsky, Thomas Rettenbacher, Alois Hollerweger, Peter Macheiner, Lukas Rettenbacher, Florian Tomaselli, Barbara Schneider, and Norbert Gritzmann
• Brachial Arterial Access • Drs Manninen and Kaukanen respond: Simon D. Braun, Hannu I. Manninen, and Erkki T. Kaukanen

• Malcolm D. Jones, MD Peggy Jones Aycinena
• Frank Stuart Browne, MD C. Mac Geyer
• John P. Dorst, MD Stanley S. Siegelman and Donna Magid

• Nuclear Hepatology: A Textbook of Hepatobiliary Diseases
• Diagnostic Breast Imaging. 2nd ed.

• Erratum
• Abstracts of Current Literature

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