[PDF] Top 20 Improving ultrasound-based prostate volume estimation

... underestimates prostate volume by a mean of 18% when using TRUS ...TRUS-measured prostate volume using the ellipsoid for- mula has been reported in a prior study to be greater than 10% and ... See full document

... AOA estimation and beam- forming process in the ...AOA estimation or improving the performance of the ...AOA estimation in planar and volume mode have been examined ...DOA ... See full document

... presenting prostate cancer based on PSA rate, digital rectal examination, age, number of previous negative biopsies and prostate volume, therefore reducing the risk of bias when interpreting ... See full document

... men based on three clinical characteristics: prostate-specific antigen (PSA, a continuous variable), prostate volume (a continuous vari- able), and the result of a digital rectal exam (DRE, a ... See full document

... of prostate remain the treatment of choice for CUR due to BPE for those fit for operation, patients primed with preop CISC may be valuable ...of Prostate ( HoLEP) and Photoselective Vaporization of the ... See full document

... Purpose: Prostate specific antigen levels can be normalized by the prostate volume to give a prostate specific antigen density ...determine prostate zonal anatomy and prostate ... See full document

... for estimation of fetal weight, two based on the parameters taken by 2D scanning and those were the commonly used and widely accepted Hadlock fetal weight estimation models , one using (AC) ,and the ... See full document

... Clinically, poor IQ can arise from inadequate probe placement; shadowing of features obstructed by bony anat- omy, such as the pubic symphysis; or attenuation from excess subcutaneous perineal tissue. This may limit ... See full document

... which also may be violated depending on the insertion template used. Finally, the tip localization procedure constrained insertion depths to the range [-12 mm, 10 mm] relative to the median insertion depth for that ... See full document

... and volume change A third method of modeling mass-balance, the template method (Dyurgerov, 1996; Khalsa et ...mass-balance based upon the relation between mass-balance and AAR at a representative benchmark ... See full document

... the ultrasound scans, but histopathological analysis confirms malignant tissue in only 32 % of the ...and prostate cancer GS [10, ...for ultrasound properties in virtual subvolumes. Based on a ... See full document

... TRUS based on interclass correlation ...pathological volume). On average, MRI slightly over- estimated prostate volume (mean ...underestimated prostate volume (mean ... See full document

... High-resolution ultrasound image acquisition and analysis Each mouse was imaged with a high-resolution ultrasound system (Vevo770 high resolution imaging system, VisualSo- nics, Toronto, Ontario, Canada) ... See full document

... of prostate cancer, each patient underwent three plans: 1) Three-dimensional conformal radiation therapy (3DCRT), 2) Rotation thera- py (Arc therapy), and 3) intensity-modulated radiation therapy (IMRT) ...(EAR) ... See full document

... diseases. Ultrasound is widely used in the measurement of kidney size in diagnostic ...kidney ultrasound image were collected and ...the ultrasound image while preserving the fine ...last, ... See full document

... regarding prostate cancer detection var- ies in the literature between 36 % and 95 % which primarily de- pends on the cohort that was ...and prostate cancer can be difficult in the peripheral ... See full document

... 4.34 5th Sponge 4.35 l/Aoo sample# 1 at central Sponge 4.36 5th sample polynomial Fresh liver 4.37 l/Aco l/Aco Fresh liver 4.39 l/Aco Fresh liver 4.40 l/Aco Breast tissue 4.41 l/Aco Brea[r] ... See full document

... warranted prostate biopsy, a complete history was collected and physical examination was ...The prostate volume for each patient was estimated by DRE and confirmed by transrectal ultrasound ... See full document

... localized prostate cancer should undergo active surveillance rather than andro- gen deprivation therapy, there were few patients who actu- ally underwent ...for prostate cancer, there are also some ...of ... See full document

... claw volume estimation with data from cull dairy cows; (2) validate the use of a portable ultrasound machine in the estimation of internal claw dimensions; and (3) apply morphometry to ... See full document