High Resolution Diffusion Weighted Imaging in Prostate
Trial Parameters
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Brief Summary
hrDWI might be an alternative to cDWI for the prostate imaging. 1. increase the signal-to-noise ratio and contrast-to-noise ratio, yielding high-fidelity images with less noise in general 2. improve the diagnostic accuracy of PCa in particular than conventional DWI
Eligibility Criteria
Inclusion Criteria: 1. Patients who underwent standard MR scanning including T2WI, cDWI , hrDWI and respective calculated apparent diffusion coefficient (ADC) maps; 2. Complete clinical information. Exclusion Criteria: Men were excluded if they were using 5-alpha-reductase inhibitors at time of examination or has used such during the previous six months; or if they had a previous history of prostatic biopsy, prostatic surgery, or treatment for PCa