Now showing items 1-10 of 16
Signal-to-noise measures for magnetic resonance imagers
(Elsevier, 1993)
The signal-to-noise ratio (SNR) in magnetic resonance imaging represents one of the system operating variables that must be determined both for evaluating the performance of different imaging protocols on a particular ...
Retroperitoneal extraosseous ewing's sarcoma with renal involvement: US and MRI findings
(Elsevier, 1993)
A case of retroperitoneal extraosseous Ewing's sarcoma (EES) with renal involvement, which simulated an exophytic renal mass, is reported. EES is a rare soft tissue tumor that can occur anywhere in the soft tissues, but ...
Three dimensional CT of central lung tumors
(Elsevier, 1990)
Three-dimensional computed tomography (CT) reconstructions and conventional CT were compared with surgical /pathological findings in seven patients with central lung tumors, in order to assess accuracy in predicting the ...
Musculoskeletal power Doppler
(Springer-Verlag; Springer-Verlag Berlin Heidelberg, 1999-11)
Tumoral calcinosis: radiologic-pathologic correlation
(Springer-Verlag; International Skeletal Society, 1995-11)
Tumoral calcinosis is a frequently misdiagnosed disorder. This study details the radiologic and pathologic characteristics of tumoral calcinosis that distinguish it from most other entities.
Usefulness of an acoustic edge artifact in assessment of the Ilizarov corticotomy interval
(Springer-Verlag; International Skeletal Society, 1992-07)
Thirty-three ultrasound examinations of the corticotomy interval of patients undergoing Ilizarov procedures were retrospectively evaluated for the presence or absence of an acoustic edge artifact. This artifact, consisting ...
Magnetization transfer contrast imaging of hepatic neoplasms
(Elsevier, 1994)
A method of performing magnetization transfer contrast (MTC) using a pulse sequence based on a series of onresonance binomial pulses preceding a conventional spin-echo sequence has been recently described. We investigated ...
MRI scanner variability studies using a semi-automated analysis system
(Elsevier, 1994)
Due to the unique design of the Parallel Rod Test Object (PRoTO) and the associated semi-automated analysis program, it was necessary to test it extensively for precision and accuracy, and preliminarily for utility, before ...