Abdominal Radiology
Papers 2653
1 page of 266 pages (2,653 results)
#1Richard G. Barr (NEOMED: Northeast Ohio Medical University)H-Index: 40
Indeterminate renal masses are a common clinical problem. CEUS has several advantages to characterize both cystic and solid renal masses including thin slice thickness, excellent background subtraction, and real-time imaging with a high frame rate. The ultrasound contrast agents are not nephrotoxic and can be used in patients with renal insufficiency and obstruction. The Bosniak classification has been developed for use in CT and MRI. A CEUS Bosniak classification has not yet been developed. Thi...
#1Morgan P. McBee (MUSC: Medical University of South Carolina)H-Index: 5
Last. Alexander J. Towbin (University of Cincinnati Academic Health Center)H-Index: 30
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Nutrition is an important outcome predictor in oncology patients including treatment response, physical disability, quality of life, and overall survival. Sarcopenia (loss of skeletal muscle mass and function) is a demonstrated marker of nutritional status in adults, but data are more limited in children. The purpose of this study was to evaluate whether total psoas muscle area (tPMA) measured at the time of cancer diagnosis predicts overall survival (OS), disease free survival (DFS), or number ...
#1Samjhana Thapaliya (Cincinnati Children's Hospital Medical Center)
#2Samuel L. Brady (University of Cincinnati Academic Health Center)H-Index: 3
Last. Andrew T. Trout (University of Cincinnati Academic Health Center)H-Index: 26
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Deep learning Computed Tomography (CT) reconstruction (DLR) algorithms promise to improve image quality but the impact on clinical diagnostic performance remains to be demonstrated. We aimed to compare DLR to standard iterative reconstruction for detection of urolithiasis by unenhanced CT in children and young adults. This was an IRB approved retrospective study involving post-hoc reconstruction of clinically acquired unenhanced abdomen/pelvis CT scans. Images were reconstructed with six differe...
#1Nino Bogveradze (UM: Maastricht University)
#2Najim el Khababi (UM: Maastricht University)
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Purpose null To analyze how the MRI reporting of rectal cancer has evolved (following guideline updates) in The Netherlands. null Methods null Retrospective analysis of 712 patients (2011-2018) from 8 teaching hospitals in The Netherlands with available original radiological staging reports that were re-evaluated by a dedicated MR expert using updated guideline criteria. Original reports were classified as "free-text," "semi-structured," or "template" and completeness of reporting was documented...
#1Winston T Wang (Mayo Clinic)
#2Anika G. Patel (Mayo Clinic)H-Index: 2
Last. Maitray D. Patel (Mayo Clinic)H-Index: 23
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To assess the impact of elevated blood pressure on the rate of major hemorrhagic complication after renal transplant biopsy. Pre-procedural systolic (SBP), diastolic (SBP), and mean arterial (MAP) blood pressure for consecutive patients undergoing US-guided renal transplant biopsies from 08/01/2015 to 7/31/2017 were retrospectively recorded. Patients who had a major bleeding complication were identified. The risk of complication as a function of SBP, DBP, and MAP was statistically analyzed, with...
#1Ka Eun Kim (SMC: Samsung Medical Center)
#2Chan Kyo Kim (SMC: Samsung Medical Center)H-Index: 47
Magnetic resonance imaging (MRI)-based texture analysis (MRTA) is a novel image analysis tool that offers objective information about the spatial arrangement of MRI signal intensity. We aimed to investigate the value of MRTA in predicting the postoperative clinical outcome of patients with uterine cervical cancer. This retrospective study included 115 patients with surgically proven cervical cancer who underwent preoperative pelvic 3T-MRI, and MRTA was performed on T2-weighted images (T2), appar...
#1Amirkasra Mojtahed (Harvard University)H-Index: 6
Last. Carlos FerreiraH-Index: 9
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Volumetric and health assessment of the liver is crucial to avoid poor post-operative outcomes following liver resection surgery. No current methods allow for concurrent and accurate measurement of both Couinaud segmental volumes for future liver remnant estimation and liver health using non-invasive imaging. In this study, we demonstrate the accuracy and precision of segmental volume measurements using new medical software, Hepatica™. MRI scans from 48 volunteers from three previous studies wer...
#1David D. B. Bates (MSK: Memorial Sloan Kettering Cancer Center)H-Index: 10
#2Hiram Shaish (CUMC: Columbia University Medical Center)H-Index: 5
Last. Shannon P. Sheedy (Mayo Clinic)H-Index: 12
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To investigate practice patterns related to MR technique and structured reporting for MRI of rectal cancer at academic centers and private practice groups in the United States. A survey developed by active members of the Society of Abdominal Radiology Rectal and Anal Cancer Disease Focus Panel was sent to 100 private practice and 189 academic radiology groups. The survey asked targeted questions about practice demographics and utilization, technical MR parameters and reporting practices related ...
#1Evan Birmingham (UK: University of Kentucky)
#2Driss Raissi (UK: University of Kentucky)H-Index: 4
Last. Merve Ozen (UK: University of Kentucky)
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#1Moon Hyung Choi (Catholic University of Korea)H-Index: 12
#2Bohyun Kim (Catholic University of Korea)H-Index: 43
Last. Young Joon Lee (Catholic University of Korea)H-Index: 16
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To assess image quality, performance for biliary anatomy diagnosis, and focal lesion detection rate of breath-hold high-resolution 3D T1-weighted hepatobiliary phase imaging using compressed sensing (CS HBP) compared to standard HBP using conventional parallel imaging. This retrospective study assessed consecutive 125 patients who underwent CS HBP and standard HBP between November 2019 and July 2020. Optimized resolution and scan time for CS HBP were 1 × 1.4 × 1 mm3 and 15 s, while those for sta...
Top fields of study
Magnetic resonance imaging
Hepatocellular carcinoma
Nuclear medicine