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Autor:
Mitchell A. Rees, Gary R. Schooler, Govind B. Chavhan, Alexander J. Towbin, Adina L. Alazraki, Judy H. Squires, Tyler J. Fraum, Chao Zhang, Geetika Khanna
Publikováno v:
American Journal of Roentgenology. 219:647-654
Autor:
Ji Hoon Park, Dong Hwan Kim, Yousun Ko, Hae Young Kim, Ara Ko, Seung-Jae Lee, Kyoung Ho Lee, Seok Min Jeong, Sung Bin Park
Publikováno v:
American Journal of Roentgenology. 217:1113-1121
Please see the Editorial Comment by Douglas S. Katz discussing this article. BACKGROUND. Adoption of low-dose CT for the diagnosis of appendicitis has been slow in children and in adults, partly be...
Autor:
Jin You Kim, Lee Hwangbo, Yohan Son, Robert Grimm, Hie Bum Suh, Jin Joo Kim, Marcel Dominik Nickel
Publikováno v:
American Journal of Roentgenology. 217:56-63
OBJECTIVE. The purpose of this study was to investigate whether early kinetic parameters derived from ultrafast dynamic contrast-enhanced MRI (DCE-MRI) using compressed sensing are associated with prognostic factors for breast cancer. MATERIALS AND M
Autor:
Gary G. Ghahremani, Richard M. Gore
Publikováno v:
American Journal of Roentgenology. 217:117-123
OBJECTIVE. The purpose of this study was to reassess the outcome and potential consequences of intraperitoneal barium leakage during radiologic evaluation of the gastrointestinal tract. MATERIALS AND METHODS. This retrospective study included 18 pati
Autor:
Janice S. Sung, Molly P Hogan, Maxine S. Jochelson, Elizabeth A. Morris, Tali Amir, Varadan Sevilimedu
Publikováno v:
AJR Am J Roentgenol
OBJECTIVE. The objective of this study was to assess to the role of contrast-enhanced digital mammography (CEDM) as a screening tool in women at intermediate risk for developing breast cancer due to a personal history of lobular neoplasia without add
Publikováno v:
American Journal of Roentgenology. 216:1335-1343
OBJECTIVE. The purpose of our study was to assess the value of combining quantitative dual-energy CT (DECT) parameters with qualitative morphologic parameters for the preoperative prediction of cervical nodal metastasis from papillary thyroid carcino
Frequency and Outcomes of New Suspicious Lesions on Breast MRI in the Setting of Neoadjuvant Therapy
Publikováno v:
American Journal of Roentgenology. 216:633-639
OBJECTIVE. The purpose of this article was to determine the frequency and outcomes of new suspicious findings on breast MRI after initiation of neoadjuvant therapy. MATERIALS AND METHODS. A retrosp...
Autor:
Jane Karimova, Tejas S. Mehta, Vandana Dialani, Zahra Karimi, Parisa Lotfi, Jordana Phillips, Priscilla J. Slanetz
Publikováno v:
American Journal of Roentgenology. 216:340-348
OBJECTIVE. The purpose of this study was to determine the relationship between background parenchymal enhancement (BPE) on contrast-enhanced mammography (CEM) and breast tissue density, menstrual status, endocrine therapy, and risk factors for breast
Publikováno v:
American Journal of Roentgenology. 215:1389-1397
OBJECTIVE. The objective of our study was to assess and compare the diagnostic accuracy of perfusion CT (PCT) and dual-energy CT (DECT) in differentiating clear cell renal cell carcinoma (ccRCC) from non-ccRCC. MATERIALS AND METHODS. This retrospecti
Body MRI Subspecialty Reinterpretations at a Tertiary Care Center: Discrepancy Rates and Error Types
Autor:
Dmitriy Akselrod, Price W DeHay, David P. Keating, Robert D'Agostino, Judy K Tam, Danielle E. Kostrubiak, Naiim Ali
Publikováno v:
American Journal of Roentgenology. 215:1384-1388
OBJECTIVE. Radiology departments in tertiary care centers are frequently asked to perform secondary interpretations of imaging studies, particularly when a patient is transferred from a community hospital. Discrepancy rates in radiology vary widely,