Radiology -- Table of Contents (248 [1])

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SCIENCE TO PRACTICE:

Jonathan B. Kruskal: Can USPIO-enhanced Spinal MR Imaging Help Distinguish Acute Infectious Osteomyelitis from Chronic Infectious and Inflammatory Processes?
By using a rabbit model of vertebral osteomyelitis, Bierry et al (1) utilized ultrasmall superparamagnetic iron oxide nanoparticles to depict phagocytic macrophages that accumulated at sites of infection.
Radiology 2008 248: 1-3 (DOI: 10.1148/radiol.2481080495); [Figures Only] [Full Text] [PDF]

COMMUNICATIONS:

Letters to the Editor:

Carolyn E. Mountford, Peter Stanwell, Saadallah Ramadan, Christiane K. Kuhl, Hendrik Kooijman, Jürgen Gieseke, and Hans H. Schild: Breast MR Imaging at 3.0 T
Radiology 2008 248: 319-320 (DOI: 10.1148/radiol.2481072049); [Full Text] [PDF]

Lorenzo Preda, Stefania Rizzo, Massimo Bellomi, Wei Tse Yang, and Huong T. Le-Petross: MR Imaging of Breast Lymphoma
Radiology 2008 248: 320-321 (DOI: 10.1148/radiol.2481072161); [Full Text] [PDF]

Walter Huda, Terry T. Yoshizumi, Lynne M. Hurwitz, and Philip C. Goodman: Computing Effective Doses from Dose-Length Product in CT
Radiology 2008 248: 321-322 (DOI: 10.1148/radiol.2481080042); [Full Text] [PDF]

Errata:

: Erratum
Radiology 2008 248: 322 (DOI: 10.1148/radiol.2481082521); [Full Text] [PDF]

REVIEWS AND COMMENTARY:

Editorials:

Bruce J. Hillman and Constantine A. Gatsonis: When Is the Right Time to Conduct a Clinical Trial of a Diagnostic Imaging Technology?
The continuation of the innovation-evaluation-dissemination process is essential to the future robustness of the specialty.
Radiology 2008 248: 12-15 (DOI: 10.1148/radiol.2481072190); [Full Text] [PDF] [Appendix E1]

Net Assets:

Stuart R. Pomerantz: Net Assets: RSS to the Rescue
We will discuss the Web technology known as Really Simple Syndication (RSS) and how it can make it a snap to keep current with all one's radiologic interests.
Radiology 2008 248: 16-19 (DOI: 10.1148/radiol.2481080709); [Figures Only] [Full Text] [PDF]

Controversies:

Paul H. Ellenbogen: The Radiologist Assistant: Best New Thing Since Sliced Bread or Trojan Horse?
The American College of Radiology believed that it was in the best interest of its members and the profession to develop the radiologist assistant to best serve our patients.
Radiology 2008 248: 4-7 (DOI: 10.1148/radiol.2481080256); [Full Text] [PDF]

Leonard Berlin: The Trojan Horse Once Destroyed a Nation, Could It Destroy the Specialty of Radiology?
It appears that Dr Ellenbogen, as well as the majority of radiologists, believes that we will derive substantial benefit by absorbing radiology assistants into our specialty, just as the Trojans believed that the Trojan horse would benefit their community.
Radiology 2008 248: 8-11 (DOI: 10.1148/radiol.2481080287); [Full Text] [PDF]

Reviews:

Ana Maria Gaca, James J. Jaggers, L. Todd Dudley, and George S. Bisset, III: Repair of Congenital Heart Disease: A Primer—Part 2
To be part of the care team of cardiologists and cardiothoracic surgeons seeing patients with congenital heart disease, radiologists must understand the basic anatomy and physiology of these patients before and after surgical repair.
Radiology 2008 248: 44-60. Published online before print May 5 2008, 10.1148/radiol.2481070166 [Abstract] [Figures Only] [Full Text] [PDF]

State of the Art:

Mitsue Miyazaki and Vivian S. Lee: Nonenhanced MR Angiography
We begin by summarizing general principles of vascular MR imaging, reviewing the established nonenhanced methods such as time-of-flight and phase-contrast MR angiography, and then discussing in greater detail newer strategies for MR angiography that do not require exogenous contrast material, concentrating on electrocardiographically gated partial-Fourier fast spin echo and balanced steady-state free precession (SSFP) (also referred to as balanced fast field echo; true fast imaging with steady-state precession, or true FISP; fast imaging employing steady-state acquisition, or FIESTA; true SSFP; among others) with arterial spin labeling.
Radiology 2008 248: 20-43 (DOI: 10.1148/radiol.2481071497); [Abstract] [Figures Only] [Full Text] [PDF]

Review for Residents:

Jennifer A. Harvey, Brandi T. Nicholson, and Michael A. Cohen: Finding Early Invasive Breast Cancers: A Practical Approach
This review for residents is intended to provide a practical approach to the detection and management of breast masses and focal asymmetries.
Radiology 2008 248: 61-76 (DOI: 10.1148/radiol.2481060339); [Abstract] [Figures Only] [Full Text] [PDF]

Book Reviews:

: Atlas of Non-Invasive Coronary Angiography by Multidetector Computed Tomography
Radiology 2008 248: 77 (DOI: 10.1148/radiol.2481082513); [Full Text] [PDF]

: Diseases of the Chest: Imaging Diagnosis Based on Pattern Classification
Radiology 2008 248: 78 (DOI: 10.1148/radiol.2481082514); [Full Text] [PDF]

: Multi-Detector Computed Tomography in Cerebrovascular Disease: CT Perfusion Imaging
Radiology 2008 248: 78 (DOI: 10.1148/radiol.2481082515); [Full Text] [PDF]

ORIGINAL RESEARCH:

Breast Imaging:

Ka-Loh Li, Savannah C. Partridge, Bonnie N. Joe, Jessica E. Gibbs, Ying Lu, Laura J. Esserman, and Nola M. Hylton: Invasive Breast Cancer: Predicting Disease Recurrence by Using High-Spatial-Resolution Signal Enhancement Ratio Imaging
Our study results demonstrate that the size of tumor volume segmented by using set ranges of signal enhancement ratio (SER) values, combined with the spatial pattern of SER images obtained at high-spatial-resolution dynamic contrast-enhanced MR imaging, can be used to help identify those breast tumors at high risk for disease recurrence with high specificity even prior to preoperative chemotherapy.
Radiology 2008 248: 79-87 (DOI: 10.1148/radiol.2481070846); [Abstract] [Figures Only] [Full Text] [PDF] [Appendix E1]

Cardiac Imaging:

Ronald Ouwerkerk, Paul A. Bottomley, Meiyappan Solaiyappan, Amy E. Spooner, Gordon F. Tomaselli, Katherine C. Wu, and Robert G. Weiss: Tissue Sodium Concentration in Myocardial Infarction in Humans: A Quantitative ²³Na MR Imaging Study
Myocardial tissue sodium concentration (TSC) is measurable with sodium 23 MR imaging and is significantly elevated in myocardial infarction (MI) and adjacent regions in humans; however, the increase in MI TSC does not appear to be related to infarct age or size or to global ventricular function.
Radiology 2008 248: 88-96 (DOI: 10.1148/radiol.2481071027); [Abstract] [Figures Only] [Full Text] [PDF]

Contrast Media:

Shaun A. Nguyen, Pal Suranyi, James G. Ravenel, Patrick K. Randall, Peter B. Romano, Kimberly A. Strom, Philip Costello, and U. Joseph Schoepf: Iso-Osmolality versus Low-Osmolality Iodinated Contrast Medium at Intravenous Contrast-enhanced CT: Effect on Kidney Function
The incidence of contrast medium–related permanent adverse outcomes with intravenous application of current iodinated contrast media in high-risk patients is low; SCr levels after contrast medium administration are lower when iso-osmolality iodixanol is used as compared with low-osmolality iopromide.
Radiology 2008 248: 97-105. Published online before print May 15 2008, 10.1148/radiol.2481071484 [Abstract] [Figures Only] [Full Text] [PDF]

Brian R. Herts, Erika Schneider, Emilio D. Poggio, Nancy A. Obuchowski, and Mark E. Baker: Identifying Outpatients with Renal Insufficiency before Contrast-enhanced CT by Using Estimated Glomerular Filtration Rates versus Serum Creatinine Levels
A significantly larger number of outpatients, approximately 2.5 times, would be considered to have moderately reduced renal function if estimated glomerular filtration rate values rather than creatinine levels were used to screen for renal insufficiency before CT scanning.
Radiology 2008 248: 106-113. Published online before print May 5 2008, 10.1148/radiol.2481071528 [Abstract] [Figures Only] [Full Text] [PDF]

Experimental Studies:

Guillaume Bierry, François Jehl, Nelly Boehm, Philippe Robert, Gilles Prévost, Jean-Louis Dietemann, Hubert Desal, and Stéphane Kremer: Macrophage Activity in Infected Areas of an Experimental Vertebral Osteomyelitis Model: USPIO-enhanced MR Imaging—Feasibility Study
Our study results demonstrate that ultrasmall superparamagnetic iron oxide (USPIO)–enhanced MR imaging can be used to label macrophages inside infected vertebrae, as different signal intensity changes were observed on fat-suppression T1-weighted MR images in infected and healthy vertebrae 24 hours after administration of a clinical dose of USPIO.
Radiology 2008 248: 114-123. Published online before print May 5 2008, 10.1148/radiol.2481071260 [Abstract] [Figures Only] [Full Text] [PDF]

Gastrointestinal Imaging:

Reiji Sugita, Tetsuro Yamazaki, Naotaka Fujita, Tsuyoshi Naitoh, Masao Kobari, and Shoki Takahashi: Cystic Artery and Cystic Duct Assessment with 64–Detector Row CT before Laparoscopic Cholecystectomy
Sixty four–detector row CT can be used preoperatively to provide anatomic information on the cystic arteries and cystic duct simultaneously in patients who are to undergo cholecystectomy.
Radiology 2008 248: 124-131. Published online before print May 5 2008, 10.1148/radiol.2481071156 [Abstract] [Figures Only] [Full Text] [PDF]

Chen-Hua Liu, Shih-Jer Hsu, Cheng-Chao Liang, Feng-Chiao Tsai, Jou-Wei Lin, Chun-Jen Liu, Pei-Ming Yang, Ming-Yang Lai, Pei-Jer Chen, Jun-Herng Chen, Jia-Horng Kao, and Ding-Shinn Chen: Esophageal Varices: Noninvasive Diagnosis with Duplex Doppler US in Patients with Compensated Cirrhosis
The splenoportal index is a simple US index that is accurate in identifying the presence or absence of esophageal varices in patients with compensated cirrhosis.
Radiology 2008 248: 132-139. Published online before print May 15 2008, 10.1148/radiol.2481071257 [Abstract] [Figures Only] [Full Text] [PDF]

Genitourinary Imaging:

Sebastian T. Schindera, Brian J. Soher, David M. Delong, Brian M. Dale, and Elmar M. Merkle: Effect of Echo Time Pair Selection on Quantitative Analysis for Adrenal Tumor Characterization with In-Phase and Opposed-Phase MR Imaging: Initial Experience
Selection of the echo time scheme for in-phase and opposed-phase MR imaging at 3.0 T may greatly affect the quantitative analysis of adrenal tumors.
Radiology 2008 248: 140-147 (DOI: 10.1148/radiol.2481071069); [Abstract] [Figures Only] [Full Text] [PDF]

Isabelle Thomassin-Naggara, Marc Bazot, Emile Daraï, Patrice Callard, Jeanne Thomassin, and Charles A. Cuenod: Epithelial Ovarian Tumors: Value of Dynamic Contrast-enhanced MR Imaging and Correlation with Tumor Angiogenesis
The early enhancement patterns on dynamic contrast-enhanced MR images can help accurately distinguish among benign, borderline, and invasive ovarian tumors and were found to correlate with tumor angiogenic status, as determined with immunohistochemical staining.
Radiology 2008 248: 148-159. Published online before print May 5 2008, 10.1148/radiol.2481071120 [Abstract] [Figures Only] [Full Text] [PDF]

Health Policy and Practice:

Ingrid M. Burger, Nancy E. Kass, Jonathan H. Sunshine, and Stanley S. Siegelman: The Use of CT for Screening: A National Survey of Radiologists' Activities and Attitudes
This study revealed that one-third of a nationally representative sample of radiologists who read diagnostic CT studies of the chest, abdomen, and pelvis also read CT screening studies of the coronary arteries, lungs, and/or whole body.
Radiology 2008 248: 160-168. Published online before print May 15 2008, 10.1148/radiol.2481071369 [Abstract] [Figures Only] [Full Text] [PDF]

Pari V. Pandharipande, Debra A. Gervais, Peter R. Mueller, Chin Hur, and G. Scott Gazelle: Radiofrequency Ablation versus Nephron-sparing Surgery for Small Unilateral Renal Cell Carcinoma: Cost-effectiveness Analysis
The results of this study support the future viability of radiofrequency ablation for small renal cell carcinoma from a cost-effectiveness perspective.
Radiology 2008 248: 169-178. Published online before print May 5 2008, 10.1148/radiol.2481071448 [Abstract] [Figures Only] [Full Text] [PDF]

Musculoskeletal Imaging:

Idris Guessous, Jacques Cornuz, Christiane Ruffieux, Peter Burckhardt, and Marc-Antoine Krieg: Osteoporotic Fracture Risk in Elderly Women: Estimation with Quantitative Heel US and Clinical Risk Factors
Results from our study involving 6174 participants during a 2.8-year follow-up showed that five risk factors are predictors of osteoporotic fracture: four clinical factors (older age, history of fracture, a failed chair test, a recent fall) and low heel quantitative US stiffness index.
Radiology 2008 248: 179-184. Published online before print May 15 2008, 10.1148/radiol.2481070986 [Abstract] [Figures Only] [Full Text] [PDF]

Nadja Saupe, Lawrence M. White, Robert Bleakney, Mark E. Schweitzer, Michael P. Recht, Bernhard Jost, and Marco Zanetti: Acute Traumatic Posterior Shoulder Dislocation: MR Findings
We believe that the described findings in 36 patients demonstrate that the role of MR imaging in the examination of patients with acute posterior shoulder dislocation in cases in which CT or CT arthrography is more commonly used may be more important than previously thought.
Radiology 2008 248: 185-193. Published online before print May 5 2008, 10.1148/radiol.2481071003 [Abstract] [Figures Only] [Full Text] [PDF]

Neuroradiology:

Olivier Colliot, Gaël Chételat, Marie Chupin, Béatrice Desgranges, Benoît Magnin, Habib Benali, Bruno Dubois, Line Garnero, Francis Eustache, and Stéphane Lehéricy: Discrimination between Alzheimer Disease, Mild Cognitive Impairment, and Normal Aging by Using Automated Segmentation of the Hippocampus
By using automated segmentation of the hippocampus, we were able to individually classify Alzheimer disease, mild cognitive impairment, and control participants with a high degree of accuracy.
Radiology 2008 248: 194-201. Published online before print May 5 2008, 10.1148/radiol.2481070876 [Abstract] [Figures Only] [Full Text] [PDF]

Nishath Altaf, Paul S. Morgan, Alan Moody, Shane T. MacSweeney, J. R. Gladman, and Dorothee P. Auer: Brain White Matter Hyperintensities Are Associated with Carotid Intraplaque Hemorrhage
Our main finding was that a significant association exists between leukoaraiosis, as determined with white matter hyperintense lesion volume, and the presence or absence of MR imaging signs of carotid intraplaque hemorrhage in patients with symptomatic carotid disease.
Radiology 2008 248: 202-209 (DOI: 10.1148/radiol.2481070300); [Abstract] [Figures Only] [Full Text] [PDF]

Kejal Kantarci, David S. Knopman, Dennis W. Dickson, Joseph E. Parisi, Jennifer L. Whitwell, Stephen D. Weigand, Keith A. Josephs, Bradley F. Boeve, Ronald C. Petersen, and Clifford R. Jack, Jr: Alzheimer Disease: Postmortem Neuropathologic Correlates of Antemortem ¹H MR Spectroscopy Metabolite Measurements
The present study results validate these findings by showing that N-acetylaspartate–to-creatine (Cr) ratios decrease and myo-inositol–to-Cr ratios increase with increasing severity of Alzheimer disease–type pathology seen at autopsy.
Radiology 2008 248: 210-220 (DOI: 10.1148/radiol.2481071590); [Abstract] [Figures Only] [Full Text] [PDF]

Nuclear Medicine:

Kenneth J. Nichols, Maria B. Tomas, Gene G. Tronco, Josephine N. Rini, Biju D. Kunjummen, Keith S. Heller, Laura A. Sznyter, and Christopher J. Palestro: Preoperative Parathyroid Scintigraphic Lesion Localization: Accuracy of Various Types of Readings
Reviewing early, late, and subtraction pinhole images and SPECT images together maximizes parathyroid lesion detection accuracy.
Radiology 2008 248: 221-232. Published online before print May 15 2008, 10.1148/radiol.2481071066 [Abstract] [Figures Only] [Full Text] [PDF]

Obstetric Imaging:

Karen A. Büsing, A. Kristina Kilian, Thomas Schaible, Dietmar J. Dinter, and K. Wolfgang Neff: MR Lung Volume in Fetal Congenital Diaphragmatic Hernia: Logistic Regression Analysis—Mortality and Extracorporeal Membrane Oxygenation
Logistic regression analysis that is based on MR image fetal lung volume measurements is useful to predict neonatal survival and extracorporeal membrane oxygenation requirement in fetuses with congenital diaphragmatic hernia beyond 30 weeks gestation.
Radiology 2008 248: 233-239 (DOI: 10.1148/radiol.2481070934); [Abstract] [Figures Only] [Full Text] [PDF]

Karen A. Büsing, A. Kristina Kilian, Thomas Schaible, Claudia Endler, Regine Schaffelder, and K. Wolfgang Neff: MR Relative Fetal Lung Volume in Congenital Diaphragmatic Hernia: Survival and Need for Extracorporeal Membrane Oxygenation
Estimation of postnatal outcome in fetuses with congenital diaphragmatic hernia does not necessarily require calculation of the relative fetal lung volume (FLV) from biometric measurements, as this calculation does not considerably improve prognostic strength compared with the absolute FLV.
Radiology 2008 248: 240-246 (DOI: 10.1148/radiol.2481070952); [Abstract] [Figures Only] [Full Text] [PDF]

Pediatric Imaging:

Jodine Rosenberg, Joao G. Amaral, Cindy M. Sklar, Bairbre L. Connolly, Michael J. Temple, Philip John, and Peter G. Chait: Gastrostomy and Gastrojejunostomy Tube Placements: Outcomes in Children with Gastroschisis, Omphalocele, and Congenital Diaphragmatic Hernia
Despite anatomic difficulties, radiologically guided retrograde percutaneous gastrostomy and gastrojejunostomy tube placements in children with gastroschisis, omphalocele, and/or congenital diaphragmatic hernia are associated with high technical success rates and low major complication rates, and they lessen the majority of the nutritional problems experienced by patients who undergo them.
Radiology 2008 248: 247-253. Published online before print May 5 2008, 10.1148/radiol.2481061193 [Abstract] [Figures Only] [Full Text] [PDF]

Special Reports:

Fred A. Mettler, Jr, Walter Huda, Terry T. Yoshizumi, and Mahadevappa Mahesh: Effective Doses in Radiology and Diagnostic Nuclear Medicine: A Catalog
Effective dose provides a general idea of detriment from ionizing radiation to allow comparison of different procedures or to justify or optimize procedures.
Radiology 2008 248: 254-263 (DOI: 10.1148/radiol.2481071451); [Abstract] [Full Text] [PDF]

Technical Developments:

Indra C. van den Bos, Shahid M. Hussain, Gabriel P. Krestin, and Piotr A. Wielopolski: Liver Imaging at 3.0 T: Diffusion-induced Black-Blood Echo-planar Imaging with Large Anatomic Volumetric Coverage as an Alternative for Specific Absorption Rate–intensive Echo-Train Spin-Echo Sequences: Feasibility Study
Black-blood echo-planar imaging is a feasible alternative for fast, low–specific absorption rate, thin-section morphologic imaging of the entire liver in a single breath hold at 3.0 T.
Radiology 2008 248: 264-271 (DOI: 10.1148/radiol.2481070034); [Abstract] [Figures Only] [Full Text] [PDF]

Meike W. Vernooij, M. Arfan Ikram, Piotr A. Wielopolski, Gabriel P. Krestin, Monique M. B. Breteler, and Aad van der Lugt: Cerebral Microbleeds: Accelerated 3D T2*-weighted GRE MR Imaging versus Conventional 2D T2*-weighted GRE MR Imaging for Detection
Cerebral microbleeds were detected in more persons by using accelerated three-dimensional T2*-weighted gradient-recalled-echo images than by using conventional two-dimensional T2*-weighted gradient-recalled-echo images.
Radiology 2008 248: 272-277. Published online before print May 19 2008, 10.1148/radiol.2481071158 [Abstract] [Figures Only] [Full Text] [PDF]

Thoracic Imaging:

Pamela M. McMahon, Chung Yin Kong, Bruce E. Johnson, Milton C. Weinstein, Jane C. Weeks, Karen M. Kuntz, Jo-Anne O. Shepard, Stephen J. Swensen, and G. Scott Gazelle: Estimating Long-term Effectiveness of Lung Cancer Screening in the Mayo CT Screening Study
Our results suggest that adding a control arm to the Mayo CT study would have provided some, but not significant (P > .05), evidence of a moderate reduction in lung cancer–specific mortality caused by screening.
Radiology 2008 248: 278-287. Published online before print May 5 2008, 10.1148/radiol.2481071446 [Abstract] [Figures Only] [Full Text] [PDF]

Vascular and Interventional Radiology:

Olivier Seror, Gisèle N'Kontchou, Medhat Ibraheem, Yves Ajavon, Corinne Barrucand, Nathalie Ganne, Emmanuelle Coderc, Jean Claude Trinchet, Michel Beaugrand, and Nicolas Sellier: Large ( $≥$ 5.0-cm) HCCs: Multipolar RF Ablation with Three Internally Cooled Bipolar Electrodes—Initial Experience in 26 Patients
With the multipolar mode, complete tumor ablation can be achieved for large hepatocellular carcinomas, even in the case of infiltrative and segmental portal invasion, with a low rate of complications and an acceptable rate of midterm secondary tumor progression.
Radiology 2008 248: 288-296. Published online before print May 15 2008, 10.1148/radiol.2481071101 [Abstract] [Figures Only] [Full Text] [PDF]

Petra Dick, Schila Sabeti, Wolfgang Mlekusch, Oliver Schlager, Jasmin Amighi, Markus Haumer, Manfred Cejna, Erich Minar, and Martin Schillinger: Conventional Balloon Angioplasty versus Peripheral Cutting Balloon Angioplasty for Treatment of Femoropopliteal Artery In-Stent Restenosis: Initial Experience
Peripheral cutting balloon angioplasty failed to prove superior to conventional balloon angioplasty for treatment of femoropopliteal in-stent restenosis in our randomized pilot study.
Radiology 2008 248: 297-302 (DOI: 10.1148/radiol.2481071159); [Abstract] [Figures Only] [Full Text] [PDF]

Rashmi T. Nair, Stuart G. Silverman, Kemal Tuncali, Nancy A. Obuchowski, Eric vanSonnenberg, and Sridhar Shankar: Biochemical and Hematologic Alterations Following Percutaneous Cryoablation of Liver Tumors: Experience in 48 Procedures
Acute self-limited changes in biochemical and hematologic tests occur after percutaneous cryoablation of liver tumors; the severity of these changes correlate with the ablative margin volume and ablation zone volume.
Radiology 2008 248: 303-311 (DOI: 10.1148/radiol.2481061874); [Abstract] [Figures Only] [Full Text] [PDF]

SIGNS IN IMAGING:

Kok Chye Tan: The Right Posterior Hepatic Notch Sign
The right posterior hepatic notch represents the functional boundary between the enlarged caudate lobe and the atrophied right lobe and can be used as a highly indicative sign of cirrhosis.
Radiology 2008 248: 317-318 (DOI: 10.1148/radiol.2481051024); [Figures Only] [Full Text] [PDF]

DIAGNOSIS PLEASE:

Amal N. Dass, Wilfred C. G. Peh, Tony W. H. Shek, and Wai Kuen Ho: Case 139
Radiology 2008 248: 312-313 (DOI: 10.1148/radiol.2481040408); [Figures Only] [Full Text] [PDF]

Phoebe H. Dann, Glenn A. Krinsky, and Gary M. Israel: Case 135: Presacral Myelolipoma
Since presacral myelolipoma is benign and does not necessarily warrant surgical resection, percutaneous biopsy can be helpful in differentiating it from other presacral masses.
Radiology 2008 248: 314-316 (DOI: 10.1148/radiol.2481050321); [Figures Only] [Full Text] [PDF]

DEPARTMENTS:

: This Month in Radiology
Radiology 2008 248: 3-4 (DOI: 10.1148/radiol.2481200803); [PDF]

: Publication Information for Authors
Radiology 2008 248: [Full Text]