筛选条件 共查询到140条结果
排序方式
Percutaneous Microwave Ablation of Category T1a Renal Cell Carcinoma: Intermediate Results on Safety, Technical Feasibility, and Clinical Outcomes of 119 Tumors

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (1)

OBJECTIVE. The purpose of this study was to assess the safety, technical results, and clinical outcomes of CT-guided percutaneous microwave ablation o......

Shear-Wave Elastography of the Breast: Impact of Technical Image Quality Parameters on Diagnostic Accuracy

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (5)

OBJECTIVE. The purpose of this study is to determine the impact of shear-wave elastography (SWE) image quality parameters on the diagnostic performanc......

Impact of TIPS on Splenic Volume and Thrombocytopenia

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (3)

OBJECTIVE. Splenomegaly and thrombocytopenia are common complications in patients with cirrhosis. The present study aimed to evaluate changes in splen......

Preoperative Prediction of Cervical Nodal Metastasis in Papillary Thyroid Carcinoma: Value of Quantitative Dual-Energy CT Parameters and Qualitative Morphologic Features

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (5)

OBJECTIVE. The purpose of our study was to assess the value of combining quantitative dual-energy CT (DECT) parameters with qualitative morphologic pa......

CT Manifestations of Coronavirus Disease (COVID-19) Pneumonia and Influenza Virus Pneumonia: A Comparative Study

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (1)

OBJECTIVE. The purpose of this study was to investigate differences in CT manifestations of coronavirus disease (COVID-19) pneumonia and those of infl......

DWI of Autoimmune Pancreatitis: Is It an Imaging Biomarker for Disease Activity?

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (5)

OBJECTIVE. The purpose of this article was to evaluate the DWI features of autoimmune pancreatitis (AIP) at baseline, under treatment, and at relapse,......

The CT and MRI Features of Primary Intrahepatic Lymphoepithelioma-Like Cholangiocarcinoma

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (2)

OBJECTIVE. The purpose of our study was to retrospectively characterize the CT and MRI features of primary intrahepatic lymphoepithelioma-like cholang......

Determining a Threshold of Medial Meniscal Extrusion for Prediction of Knee Pain and Cartilage Damage Progression Over 4 Years: Data From the Osteoarthritis Initiative

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (5)

BACKGROUND. The extent of medial meniscal extrusion (MME) that is associated with structural and symptomatic progression of knee osteoarthritis has no......

Whole-Body Bone Scintigraphy Helps to Detect Kidney Diseases

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (1)

OBJECTIVE. We conducted this retrospective study to explore whether abnormalities on renal images obtained using whole-body bone scintigraphy (WBS) ca......

Diagnostic Accuracy and Interobserver Agreement of PI-RADS Version 2 and Version 2.1 for the Detection of Transition Zone Prostate Cancers

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (5)

BACKGROUND. PI-RADS version 2.1 (v2.1) introduced a number of key changes to the assessment of transition zone (TZ) lesions. OBJECTIVE. The purpose of......

Lung Ultrasound Findings in Patients With Coronavirus Disease (COVID-19)

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (1)

OBJECTIVE. Although chest CT is the standard imaging modality in early diagnosis and management of coronavirus disease (COVID-19), the use of lung ult......

Can Chest CT Features Distinguish Patients With Negative From Those With Positive Initial RT-PCR Results for Coronavirus Disease (COVID-19)?

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (1)

OBJECTIVE. The purpose of this study was to explore the value of CT in the diagnosis of coronavirus disease (COVID-19) pneumonia, especially for patie......

MRI of the Carpal Tunnel 3 and 12 Months After Endoscopic Carpal Tunnel Release

期刊: AMERICAN JOURNAL OF ROENTGENOLOGY, 2021; 216 (2)

OBJECTIVE. The purpose of this study was to study changes in the median nerve, retinaculum, and carpal tunnel on MRI after successful endoscopic carpa......

共140条页码: 1/10页15条/页