Search Results - "ARGER, P. H"

Quantitative vascularity of breast masses by Doppler imaging: regional variations and diagnostic implications by Sehgal, C. M, Arger, P. H, Rowling, S. E, Conant, E. F, Reynolds, C, Patton, J. A

“…Seventy‐four biopsy proven breast masses were imaged by color and power Doppler imaging to evaluate vascular pattern of malignant and benign breast masses. The…”
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Diagnosis and staging of ovarian cancer: comparative values of Doppler and conventional US, CT, and MR imaging correlated with surgery and histopathologic analysis--report of the Radiology Diagnostic Oncology Group by Kurtz, A B, Tsimikas, J V, Tempany, C M, Hamper, U M, Arger, P H, Bree, R L, Wechsler, R J, Francis, I R, Kuhlman, J E, Siegelman, E S, Mitchell, D G, Silverman, S G, Brown, D L, Sheth, S, Coleman, B G, Ellis, J H, Kurman, R J, Caudry, D J, McNeil, B J

“…To determine the optimal imaging modality for diagnosis and staging of ovarian cancer. Two hundred eighty women suspected to have ovarian cancer were enrolled…”
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First-trimester US parameters of failed pregnancy by Rowling, S E, Coleman, B G, Langer, J E, Arger, P H, Nisenbaum, H L, Horii, S C

“…To test the reliability of established ultrasound (US) parameters in predicting the outcome of first-trimester pregnancy. The authors retrospectively reviewed…”
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Diffuse boundary extraction of breast masses on ultrasound by leak plugging by Cary, T. W., Conant, E. F., Arger, P. H., Sehgal, C. M.

“…We propose a semiautomated seeded boundary extraction algorithm that delineates diffuse region boundaries by finding and plugging their leaks. The algorithm…”
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Emergency department screening for ectopic pregnancy: a prospective US study by Braffman, B H, Coleman, B G, Ramchandani, P, Arger, P H, Nodine, C F, Dinsmore, B J, Louie, A, Betsch, S E

“…To determine the effectiveness of pelvic sonography as a screening test for ectopic pregnancy. Pelvic sonograms were prospectively analyzed in 1,427…”
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Renal blood flow changes induced with endothelin-1 and fenoldopam mesylate at quantitative Doppler US: initial results in a canine study by Sehgal, C M, Arger, P H, Silver, A C, Patton, J A, Saunders, H M, Bhattacharyya, A, Bell, C P

“…To evaluate quantitative Doppler ultrasonography (US) for assessing renal blood flow changes induced with endothelin-1 (ET-1) and fenoldopam mesylate in…”
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Strategy for repeat biopsy of patients with prostatic intraepithelial neoplasia detected by prostate needle biopsy by Langer, J E, Rovner, E S, Coleman, B G, Yin, D, Arger, P H, Malkowicz, S B, Nisenbaum, H L, Rowling, S E, Tomaszewski, J E, Wein, A J, Jacobs, J E

“…We evaluated the strategy for repeat biopsy of patients with prostatic intraepithelial neoplasia without concurrent carcinoma detected on prostate needle…”
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Kidney changes after extracorporeal shock wave lithotripsy: CT evaluation by Rubin, J I, Arger, P H, Pollack, H M, Banner, M P, Coleman, B G, Mintz, M C, VanArsdalen, K N

“…Computed tomography (CT) was performed in 50 patients before and after extracorporeal shock wave lithotripsy (ESWL) to determine the effects of ESWL on the…”
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Leiomyomas in pregnancy: sonographic study by Lev-Toaff, A S, Coleman, B G, Arger, P H, Mintz, M C, Arenson, R L, Toaff, M E

“…With ultrasound monitoring, analysis of the behavior of uterine leiomyomas (fibroids) and their impact on the course of pregnancy was undertaken in a group of…”
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Renal allografts: prospective analysis of Doppler sonography by Allen, K S, Jorkasky, D K, Arger, P H, Velchik, M G, Grumbach, K, Coleman, B G, Mintz, M C, Betsch, S E, Perloff, L J

“…Fifty-six consecutively transplanted renal allografts were prospectively evaluated with serial Doppler sonographic examinations. Thirty-eight episodes of…”
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Use of Gd-DTPA and fast gradient-echo and spin-echo MR imaging to demonstrate renal function in the rabbit by Carvlin, M J, Arger, P H, Kundel, H L, Axel, L, Dougherty, L, Kassab, E A, Moore, B

“…The paramagnetic magnetic resonance (MR) imaging contrast agent gadolinium diethylenetriaminepentaacetic acid (DTPA) is freely filtered at the glomerulus and…”
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Sonographic enhancement of renal cortex by contrast media by Sehgal, C M, Arger, P H, Pugh, C R

“…The purpose of this study was to evaluate whether a phase shift contrast agent could enhance the renal cortex. Four doses of the contrast agent EchoGen ranging…”
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Adnexal masses: MR imaging observations at 1.5 T, with US and CT correlation by Mitchell, D G, Mintz, M C, Spritzer, C E, Gussman, D, Arger, P H, Coleman, B G, Axel, L, Kressel, H Y

“…To assess the role of 1.5-T magnetic resonance (MR) imaging in evaluation of the adnexa, 43 consecutive examinations that revealed 61 adnexal masses were…”
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Sonography during early pregnancy: dependence of threshold and discriminatory values on transvaginal transducer frequency by Rowling, SE, Langer, JE, Coleman, BG, Nisenbaum, HL, Horii, SC, Arger, PH

“…Our goal was to determine if normal and abnormal pregnancies could be distinguished at smaller sac sizes with a higher frequency transvaginal transducer than…”
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Routine fetal genitourinary tract screening by Arger, P H, Coleman, B G, Mintz, M C, Snyder, H P, Camardese, T, Arenson, R L, Gabbe, S G, Aquino, L

“…To evaluate routine fetal genitourinary tract obstetrical ultrasound screening, and to determine what size renal pelvis is indicative of significant renal…”
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Pancreatic sparing of focal fatty infiltration by Jacobs, J E, Coleman, B G, Arger, P H, Langer, J E

“…To describe typical findings of focal fatty sparing of the pancreas. Computed tomography, ultrasonography, and/or magnetic resonance imaging were performed in…”
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Three-dimensional US and volumetric assessment of the prostate by Sehgal, C M, Broderick, G A, Whittington, R, Gorniak, R J, Arger, P H

“…The authors demonstrate a method for constructing three-dimensional (3D) images of the prostate based on standard two-dimensional ultrasonic (US) images…”
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Facts you may not know‐‐and opinions you may not have considered‐‐about the AIUM's voluntary accreditation program by Arger, P H

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Avascular necrosis of the femoral head: morphologic assessment by MR imaging, with CT correlation by Mitchell, D G, Kressel, H Y, Arger, P H, Dalinka, M, Spritzer, C E, Steinberg, M E

“…To better understand the morphologic appearance of avascular necrosis (AVN) of the femoral head on magnetic resonance (MR) images (1.5 T) and computed…”
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Comparison of power Doppler and B-scan sonography for renal imaging using a sonographic contrast agent by Sehgal, C. M, Arger, P. H, Pugh, C. R, Kirchofer, J. I, Kotlar, E. Y, Bovee, K. C

“…The goal of this study was to evaluate the relative performance of power Doppler and B‐scan imaging modes in detecting vascular perfusion changes resulting…”
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