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1159 records returned

Why do purely intraductal cancers enhance on breast MR images?Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864520 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Kuhl CK Tags: Radiology Source Type: journals

The mea culpa conundrum.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864521 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Berlin L Tags: Radiology Source Type: journals

Recommendations for additional imaging in radiology reports: radiologists' self-referral or good clinical practice?Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864523 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Arenson RL Tags: Radiology Source Type: journals

National Council on Radiation Protection and Measurements report shows substantial medical exposure increase.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864524 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Schauer DA, Linton OW Tags: Radiology Source Type: journals

Soft-tissue tumors and tumorlike lesions: a systematic imaging approach.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Soft-tissue lesions are frequently encountered by radiologists in everyday clinical practice. Characterization of these soft-tissue lesions remains problematic, despite advances in imaging. By systematically using clinical history, lesion location, mineralization on radiographs, and signal intensity characteristics on magnetic resonance images, one can (a) determine the diagnosis for the subset of determinate lesions that have characteristic clinical and imaging features and (b) narrow the differential diagnosis for lesions that demonstrate indeterminate characteristics. If a lesion cannot be characterized as a benign ...
Source: Radiology - November 1, 2009 Category: Radiology Authors: Wu JS, Hochman MG Tags: Radiology Source Type: journals

CT of coronary artery disease.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Technical innovation is rapidly improving the clinical utility of cardiac computed tomography (CT) and will increasingly address current technical limitations, especially the association of this test with relatively high levels of radiation. Guidelines for appropriate indications are in place and are evolving, with an increasing evidence base to ensure the appropriate use of this modality. New technologies and new applications, such as myocardial perfusion imaging and dual-energy CT, are being explored and are widening the scope of coronary CT angiography from mere coronary artery assessment to the integrative analysis...
Source: Radiology - November 1, 2009 Category: Radiology Authors: Bastarrika G, Lee YS, Huda W, Ruzsics B, Costello P, Schoepf UJ Tags: Radiology Source Type: journals

Ductal carcinoma in situ: X-ray fluorescence microscopy and dynamic contrast-enhanced MR imaging reveals gadolinium uptake within neoplastic mammary ducts in a murine model.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: These results provide insight into the physiologic basis of contrast enhancement of DCIS lesions on DCE MR images: Gadolinium penetrates and collects inside neoplastic ducts. PMID: 19864527 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Jansen SA, Paunesku T, Fan X, Woloschak GE, Vogt S, Conzen SD, Krausz T, Newstead GM, Karczmar GS Tags: Radiology Source Type: journals

CT enteroclysis features of uncomplicated celiac disease: retrospective analysis of 44 patients.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: CT enteroclysis may help establish a diagnosis of uncomplicated CD and may clarify the cause of nonspecific gastrointestinal symptoms in patients with unknown CD. However, future prospective trials are needed to determine the actual value of CT enteroclysis in patients with CD and validate the clinical usefulness of CT enteroclysis in the detection of unknown uncomplicated CD. PMID: 19864528 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Soyer P, Boudiaf M, Dray X, Fargeaudou Y, Vahedi K, Aout M, Vicaut E, Hamzi L, Rymer R Tags: Radiology Source Type: journals

Clinical stage T1c prostate cancer: evaluation with endorectal MR imaging and MR spectroscopic imaging.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: Clinical stage T1c prostate cancers are heterogeneous in pathologic stage and volume. MR imaging may help to stratify patients with clinical stage T1c disease for appropriate clinical management. PMID: 19864529 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Zhang J, Hricak H, Shukla-Dave A, Akin O, Ishill NM, Carlino LJ, Reuter VE, Eastham JA Tags: Radiology Source Type: journals

Case 155.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864530 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Nishino M, Patrick JL, Connors JM Tags: Radiology Source Type: journals

Case 151: hereditary angioedema in the duodenum.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864531 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Courtier J, Ali K Tags: Radiology Source Type: journals

Barking up the wrong straw man.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864532 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Brant-Zawadzki MN, Chappell FM, Wardlaw JM Tags: Radiology Source Type: journals

The need for spatially standardized methods in clinical applications of diffusion tensor imaging of white matter.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864533 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Hasan KM, Kamali A, Rollins NK Tags: Radiology Source Type: journals

Epinephrine dose for treating contrast material-induced reactions.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864534 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Winter TC, Abraham RJ, Lightfoot CB, Kapur S Tags: Radiology Source Type: journals

Falsely claiming use of NASCET percentage stenosis method.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864535 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Fox AJ, Symons SP, Aviv RI, Howard P, Yeung R, Bartlett ES, Anzidei M, Napoli A, Catalano C, Passariello R Tags: Radiology Source Type: journals

Result categories for ventilation-perfusion scintigraphy.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
PMID: 19864536 [PubMed - in process] (Source: Radiology)
Source: Radiology - November 1, 2009 Category: Radiology Authors: Kohn MA, Fahimi J, Newman TB, Sostman HD, Stein PD, Hull RD Tags: Radiology Source Type: journals

Result Categories for Ventilation-Perfusion Scintigraphy [Letters to the Editor]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Kohn, M. A., Fahimi, J., Newman, T. B., Sostman, H. D., Stein, P. D., Hull, R. D. Tags: Letters to the Editor Source Type: journals

Falsely Claiming Use of NASCET Percentage Stenosis Method [Letters to the Editor]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Fox, A. J., Symons, S. P., Aviv, R. I., Howard, P., Yeung, R., Bartlett, E. S., Anzidei, M., Napoli, A., Catalano, C., Passariello, R. Tags: Letters to the Editor Source Type: journals

Epinephrine Dose for Treating Contrast Material-induced Reactions [Letters to the Editor]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Winter, T. C., Abraham, R. J., Lightfoot, C. B., Kapur, S. Tags: Letters to the Editor Source Type: journals

The Need for Spatially Standardized Methods in Clinical Applications of Diffusion Tensor Imaging of White Matter [Letters to the Editor]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Hasan, K. M., Kamali, A., Rollins, N. K. Tags: Letters to the Editor Source Type: journals

Barking Up the Wrong Straw Man [Letters to the Editor]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Brant-Zawadzki, M. N., Chappell, F. M., Wardlaw, J. M. Tags: Letters to the Editor Source Type: journals

Case 151: Hereditary Angioedema in the Duodenum [Diagnosis Please]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
To reach the correct diagnosis of hereditary angioedema, it was necessary to integrate the patient's imaging findings with his clinical and family history, as well as his laboratory data; this case illustrates the necessity of the integration of clinical and radiologic findings, as well as the use of a pattern approach to complex small-bowel processes. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Courtier, J., Ali, K. Tags: Diagnosis Please Source Type: journals

Case 155 [Diagnosis Please]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Nishino, M., Patrick, J. L., Connors, J. M. Tags: Diagnosis Please Source Type: journals

Ethanol Ablation of Hepatocellular Carcinoma Up to 5.0 cm by Using a Multipronged Injection Needle with High-Dose Strategy [Vascular and Interventional Radiology]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
High-dose single-session multipronged ethanol ablation can be used to treat early-stage or recurrent hepatocellular carcinoma up to 5.0 cm effectively and safely and may be applied even for lesions at high-risk locations. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Kuang, M., Lu, M.-D., Xie, X.-Y., Xu, H.-X., Xu, Z.-F., Liu, G.-J., Yin, X.-Y., Huang, J.-F., Lencioni, R. Tags: Vascular and Interventional Radiology Source Type: journals

Right Hepatic Vein Stenosis at Anastomosis in Patients after Living Donor Liver Transplantation: Optimal Doppler US Venous Pulsatility Index and CT Criteria--Receiver Operating Characteristic Analysis [Ultrasonography]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CT was more accurate than Doppler US in the diagnosis of right hepatic vein stenosis in symptomatic patients after living donor liver transplantation; complementary use of CT should be considered when right hepatic vein stenosis is suspected at Doppler US to reduce the incidence of unnecessary invasive venography. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Hwang, H. J., Kim, K. W., Jeong, W. K., Song, G.-W., Ko, G.-Y., Sung, K. B., Shin, Y. M., Kim, P. N., Ha, T.-Y., Moon, D.-B., Kim, K.-H., Ahn, C.-S., Hwang, S., Lee, S.-G. Tags: Ultrasonography Source Type: journals

Time-of-Arrival Mapping at Three-dimensional Time-resolved Contrast-enhanced MR Angiography [Technical Developments]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
A method for distinguishing and displaying the arrival times of intravenously administered contrast material in a vascular territory, as determined with three-dimensional time-resolved contrast-enhanced MR angiography, is presented. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Riederer, S. J., Haider, C. R., Borisch, E. A. Tags: Technical Developments Source Type: journals

Radiologic and Nuclear Medicine Studies in the United States and Worldwide: Frequency, Radiation Dose, and Comparison with Other Radiation Sources--1950-2007 [Special Report]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The per-capita annual effective radiation dose from medical procedures in the United States is among the highest in the world and is estimated to have increased sixfold from about 0.5 mSv in 1980 to 3.0 mSv in 2006. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Mettler, F. A., Bhargavan, M., Faulkner, K., Gilley, D. B., Gray, J. E., Ibbott, G. S., Lipoti, J. A., Mahesh, M., McCrohan, J. L., Stabin, M. G., Thomadsen, B. R., Yoshizumi, T. T. Tags: Special Report Source Type: journals

CT Predictors for Differentiating Benign and Clinically Worrisome Pneumatosis Intestinalis in Children beyond the Neonatal Period [Pediatric Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CT predictors for differentiating benign versus clinically worrisome causes of pneumatosis intestinalis include soft-tissue thickening of the bowel wall, free intraperitoneal fluid, extent of PI, and periintestinal soft-tissue stranding. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Olson, D. E., Kim, Y.-W., Ying, J., Donnelly, L. F. Tags: Pediatric Imaging Source Type: journals

Low-Grade Gliomas: Six-month Tumor Growth Predicts Patient Outcome Better than Admission Tumor Volume, Relative Cerebral Blood Volume, and Apparent Diffusion Coefficient [Neuroradiology]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Tumor growth within 6 months was better than baseline volumes, relative cerebral blood volume, or apparent diffusion coefficient in predicting time to malignant transformation in untreated low-grade gliomas and was independent of other parameters, including histologic findings. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Brasil Caseiras, G., Ciccarelli, O., Altmann, D. R., Benton, C. E., Tozer, D. J., Tofts, P. S., Yousry, T. A., Rees, J., Waldman, A. D., Jager, H. R. Tags: Neuroradiology Source Type: journals

Quantitative MR Phase-corrected Imaging to Investigate Increased Brain Iron Deposition of Patients with Alzheimer Disease [Neuroradiology]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The iron concentration of the parietal cortex was significantly positively correlated with the severity of cognitive impairment in patients with Alzheimer disease, indicating that it may be used as a biomarker to evaluate the progression of Alzheimer disease. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Zhu, W.-z., Zhong, W.-d., Wang, W., Zhan, C.-j., Wang, C.-y., Qi, J.-p., Wang, J.-z., Lei, T. Tags: Neuroradiology Source Type: journals

Differentiation of Recurrent Glioblastoma Multiforme from Radiation Necrosis after External Beam Radiation Therapy with Dynamic Susceptibility-weighted Contrast-enhanced Perfusion MR Imaging [Neuroradiology]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
In this study, we showed that quantitative measurement of hemodynamic values derived from T2*-weighted dynamic susceptibility-weighted contrast material–enhanced MR imaging results can be used to distinguish recurrent glioblastoma multiforme from external beam radiation therapy–induced necrosis. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Barajas, R. F., Chang, J. S., Segal, M. R., Parsa, A. T., McDermott, M. W., Berger, M. S., Cha, S. Tags: Neuroradiology Source Type: journals

The Effect of Operator Variability and Experience in Vertebroplasty Outcomes [Neuroradiology]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
A training effect is evident among novice operators and manifests as subtle improvements in resource utilization (cement use) and postprocedural outcome scores (pain at rest, Roland-Morris Disability Questionnaire score), but not among long-term outcomes or mean clinical outcome scores. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: McDonald, R. J., Gray, L. A., Cloft, H. J., Thielen, K. R., Kallmes, D. F. Tags: Neuroradiology Source Type: journals

Treatment of Distal Internal Carotid Artery Aneurysm with the Willis Covered Stent: A Prospective Pilot Study [Neuroradiology]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Our preliminary results demonstrate a good flexibility and efficacy of the Willis covered stent in the treatment of distal internal carotid artery aneurysms in selected patients. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Li, M.-H., Li, Y.-D., Tan, H.-Q., Luo, Q.-Y., Cheng, Y.-S. Tags: Neuroradiology Source Type: journals

RGD-labeled USPIO Inhibits Adhesion and Endocytotic Activity of {alpha}v{beta}3-Integrin-expressing Glioma Cells and Only Accumulates in the Vascular Tumor Compartment [Molecular Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
If molecular imaging is performed with high doses of diagnostic probes, biologic effects must be considered that can be highly divergent between different cells and may even include loss of cell adhesion and endocytotic activity. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Kiessling, F., Huppert, J., Zhang, C., Jayapaul, J., Zwick, S., Woenne, E. C., Mueller, M. M., Zentgraf, H., Eisenhut, M., Addadi, Y., Neeman, M., Semmler, W. Tags: Molecular Imaging Source Type: journals

Recommendations for Additional Imaging in Radiology Reports: Multifactorial Analysis of 5.9 Million Examinations [Health Policy and Practice]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
There has been a general increase in the tendency for radiologists in our practice to recommend additional or follow-up imaging; the odds ratio of 2.16 (95% confidence interval: 2.11, 2.19) between 1995 and 2008 was estimated from a logistic regression which holds all other factors equal. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Sistrom, C. L., Dreyer, K. J., Dang, P. P., Weilburg, J. B., Boland, G. W., Rosenthal, D. I., Thrall, J. H. Tags: Health Policy and Practice Source Type: journals

Disclosing Harmful Mammography Errors to Patients [Health Policy and Practice]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Closing the gap between patients’ expectations that harmful errors will be disclosed to them and current practice requires understanding the unique challenges that individual specialties, such as radiology, face related to disclosure, and using this information to help physicians communicate with patients more effectively following errors. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Gallagher, T. H., Cook, A. J., Brenner, R. J., Carney, P. A., Miglioretti, D. L., Geller, B. M., Kerlikowske, K., Onega, T. L., Rosenberg, R. D., Yankaskas, B. C., Lehman, C. D., Elmore, J. G. Tags: Health Policy and Practice Source Type: journals

Autoimmune Thyroid Disease: Arterial Spin-labeling Perfusion MR Imaging [Head and Neck Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
We found that perfusion measurements in the thyroid obtained by using a flow-sensitive alternating inversion recovery with steady-state precession MR technique revealed significantly elevated perfusion values in patients with autoimmune thyroid disorders compared with perfusion values in healthy control subjects and significantly elevated perfusion in patients with Graves disease compared with that in patients with Hashimoto thyroiditis. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Schraml, C., Mussig, K., Martirosian, P., Schwenzer, N. F., Claussen, C. D., Haring, H.-U., Balletshofer, B. M., Schick, F. Tags: Head and Neck Imaging Source Type: journals

Clinical Stage T1c Prostate Cancer: Evaluation with Endorectal MR Imaging and MR Spectroscopic Imaging [Genitourinary Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
MR imaging findings may represent additional useful variables for predicting the disease extent in patients with clinically localized prostate cancer. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Zhang, J., Hricak, H., Shukla-Dave, A., Akin, O., Ishill, N. M., Carlino, L. J., Reuter, V. E., Eastham, J. A. Tags: Genitourinary Imaging Source Type: journals

CT Enteroclysis Features of Uncomplicated Celiac Disease: Retrospective Analysis of 44 Patients [Gastrointestinal Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Besides the classical reversed jejunoileal fold pattern, CT enteroclysis shows a constellation of findings in association with uncomplicated celiac disease. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Soyer, P., Boudiaf, M., Dray, X., Fargeaudou, Y., Vahedi, K., Aout, M., Vicaut, E., Hamzi, L., Rymer, R. Tags: Gastrointestinal Imaging Source Type: journals

Peritoneal Metastasis: Detection with 16- or 64-Detector Row CT in Patients Undergoing Surgery for Gastric Cancer [Gastrointestinal Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Definitive diagnosis of peritoneal metastasis (PM) could not be made in 71.7% (38 of 53) of patients proved to have PM at surgery. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Kim, S. J., Kim, H.-H., Kim, Y. H., Hwang, S. H., Lee, H. S., Park, D. J., Kim, S. Y., Lee, K. H. Tags: Gastrointestinal Imaging Source Type: journals

Ductal Carcinoma in Situ: X-ray Fluorescence Microscopy and Dynamic Contrast-enhanced MR Imaging Reveals Gadolinium Uptake within Neoplastic Mammary Ducts in a Murine Model [Experimental Studies]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
We used a transgenic mouse model of breast cancer to investigate contrast enhancement of ductal carcinoma in situ (DCIS) on clinical dynamic contrast material–enhanced (DCE) MR images of the breast, and we have shown via two independent routes—DCE MR imaging and x-ray fluorescence microscopy—that after injection of gadodiamide, there is gadolinium uptake inside ducts distended with murine DCIS. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Jansen, S. A., Paunesku, T., Fan, X., Woloschak, G. E., Vogt, S., Conzen, S. D., Krausz, T., Newstead, G. M., Karczmar, G. S. Tags: Experimental Studies Source Type: journals

Nephrogenic Systemic Fibrosis in Rats Treated with Erythropoietin and Intravenous Iron [Experimental Studies]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
This study demonstrates that the combination of erythropoietin and intravenous iron worsens the severity of skin lesions in rats treated with high-dose gadodiamide, as measured by dermal cellularity and deposition of gadolinium. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Hope, T. A., High, W. A., LeBoit, P. E., Chaopathomkul, B., Rogut, V. S., Herfkens, R. J., Brasch, R. C. Tags: Experimental Studies Source Type: journals

Quantification of Trapped Gas with CT and 3He MR Imaging in a Porcine Model of Isolated Airway Obstruction [Experimental Studies]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CT-determined specific gas volume and hyperpolarized 3He MR imaging–determined gas density allowed quantitative separation of normal regions and those with trapped gas. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Salito, C., Aliverti, A., Gierada, D. S., Deslee, G., Pierce, R. A., Macklem, P. T., Woods, J. C. Tags: Experimental Studies Source Type: journals

Repeat Contrast Medium Reactions in Premedicated Patients: Frequency and Severity [Contrast Media]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The severity of a breakthrough reaction is usually similar to the severity of the index reaction, and most injections in premedicated patients do not result in a repeat breakthrough reaction. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Davenport, M. S., Cohan, R. H., Caoili, E. M., Ellis, J. H. Tags: Contrast Media Source Type: journals

Interventricular Mechanical Dyssynchrony: Quantification with Velocity-encoded MR Imaging [Cardiac Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Measurements of interventricular mechanical dyssynchrony obtained by using velocity-encoded MR imaging are equivalent to measurements obtained with pulsed-wave echocardiography and can be used to identify potential responders to cardiac resynchronization therapy. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Muellerleile, K., Baholli, L., Groth, M., Barmeyer, A. A., Koopmann, K., Ventura, R., Koester, R., Adam, G., Willems, S., Lund, G. K. Tags: Cardiac Imaging Source Type: journals

Fatty Foci in the Myocardium in Patients with Tuberous Sclerosis Complex: Common Finding at CT [Cardiac Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Because characteristic well-circumscribed foci of fat attenuation were found in the majority of patients with tuberous sclerosis complex and not in the control group, such fatty foci may help identify patients suspected of having the disease. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Adriaensen, M. E. A. P. M., Schaefer-Prokop, C. M., Duyndam, D. A. C., Zonnenberg, B. A., Prokop, M. Tags: Cardiac Imaging Source Type: journals

Breast Cancer Screening Results 5 Years after Introduction of Digital Mammography in a Population-based Screening Program [Breast Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Results indicate that with full-field digital mammography (FFDM) using computer-aided diagnosis (CAD) and double reading, the detection is as good as that with screen-film mammography, and detection of clustered microcalcifications and ductal carcinoma in situ is improved with FFDM using CAD. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Karssemeijer, N., Bluekens, A. M., Beijerinck, D., Deurenberg, J. J., Beekman, M., Visser, R., van Engen, R., Bartels-Kortland, A., Broeders, M. J. Tags: Breast Imaging Source Type: journals

Diffusion-weighted MR for Differentiation of Breast Lesions at 3.0 T: How Does Selection of Diffusion Protocols Affect Diagnosis? [Breast Imaging]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Standardization of b values allows improved interstudy comparisons on the diagnostic accuracy of diffusion-weighted MR breast examinations. (Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Authors: Bogner, W., Gruber, S., Pinker, K., Grabner, G., Stadlbauer, A., Weber, M., Moser, E., Helbich, T. H., Trattnig, S. Tags: Breast Imaging Source Type: journals

Imaging of Parasitic Diseases [Book Reviews]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Tags: Book Reviews Source Type: journals

Sectional Anatomy: PET/CT and SPECT/CT [Book Reviews]Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: Radiology)
Source: Radiology - October 28, 2009 Category: Radiology Tags: Book Reviews Source Type: journals