Search Results - "LASHER, J. C"

Comparative effects of volume loading, dobutamine, and nitroprusside in patients with predominant right ventricular infarction by DELL'ITALIA, L. J, STARLING, M. R, BLUMHARDT, R, LASHER, J. C, O'ROURKE, R. A

“…To assess the value of volume loading and to determine the relative efficacy of dobutamine compared with nitroprusside therapy in acute right ventricular…”
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Anterior, posterior, left anterior oblique, and geometric mean views in gastric emptying studies using a glucose solution by Phillips, W T, McMahan, C A, Lasher, J C, Blumhardt, M R, Schwartz, J G

“…Previous research has shown that the single anterior view of the stomach overestimates the gastric half-emptying time of a solid meal compared to the geometric…”
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Hemodynamically important right ventricular infarction: follow-up evaluation of right ventricular systolic function at rest and during exercise with radionuclide ventriculography and respiratory gas exchange by DELL'ITALIA, L. J, LEMBO, N. J, STARLING, M. R, CRAWFORD, M. H, SIMMONS, R. S, LASHER, J. C, BLUMHARDT, R, LANCASTER, J, O'ROURKE, R. A

“…The prognosis and recovery of right ventricular systolic function in patients with hemodynamically documented right ventricular myocardial infarction (RVMI) is…”
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The relationship of various measures of end-systole to left ventricular maximum time-varying elastance in man by STARLING, M. R, WALSH, R. A, DELL'ITALIA, L. J, MANCINI, G. B. J, LASHER, J. C, LANCASTER, J. L

“…This investigation was designed to calculate left ventricular maximum time-varying elastance (Emax), to define the relationship between Emax and…”
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Validation of attenuation-corrected equilibrium radionuclide angiographic determinations of right ventricular volume: comparison with cast-validated biplane cineventriculography by DELL1'ITALIA, L. J, STARLING, M. R, WALSH, R. A, BADKE, F. R, LASHER, J. C, BLUMHARDT, R

“…To determine the accuracy of attenuation-corrected equilibrium radionuclide angiographic determinations of right ventricular volumes, we initially studied 14…”
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The digital computer: the role of functional imaging in radiology by Lasher, J C, Blumhardt, R, Lancaster, J L

“…Over the past decade there has been an increase in the use of functional imaging. This is mainly because of the recent introduction of the digital computer,…”
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Segmental coronary artery disease: detection by rotating slant-hole collimator tomography and planar thallium 201 myocardial scintigraphy by Starling, M R, Dehmer, G J, Lancaster, J L, Lasher, J C, Walsh, R A, Weiland, F L, Uhl, G S, Blumhardt, R

“…Normal quantitative circumferential profile limits were established for a 30 degrees bilateral rotating slant-hole (RSH) collimator tomographic system. This…”
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Cortical necrosis in a renal transplant by Blumhardt, R, Growcock, G, Lasher, J C

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Predicting splenic abnormality in Hodgkin disease using volume response to epinephrine administration by Rosen, P R, Lasher, J C, Weiland, F L, Kopp, D T

“…The change in relative splenic volume following epinephrine administration was used to determine splenic abnormality noninvasively. Selective splenic imaging…”
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Quantification of Left-Ventricular Regional Dyssynergy by Radionuclide Angiography by Starling, Mark R, Walsh, Richard A, Lasher, John C, Lancaster, Jack L, Blumhardt, Ralph

“…To determine whether variables obtained from Fourier analysis of gated equilibrium radionuclide angiographic (RNA) images can detect and quantify changes in…”
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Distance and depth measurements of radioactive objects utilizing rotating slant-hole collimators by Lancaster, J L, Kopp, D T, Lasher, J C, Blumhardt, R

“…It is desirable to have an accurate method to determine the depth of various organs which are commonly imaged in nuclear medicine. The method presented here…”
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Rotating slanthole collimater SPECT revisited by Bauman, J M, Bergh, J R, Blumhardt, R, Byrd, B F, Cawthon, M A, Gonzales, A C, Hartshorne, M F, Heironimus, J D, Jackson, R E, Lasher, J C

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Rapid objective measurement of gamma camera resolution using statistical moments by Hander, Trish A., Lancaster, Jack L., Kopp, David T., Lasher, John C., Blumhardt, Ralph, Fox, Peter T.

“…An easy and rapid method for the measurement of the intrinsic spatial resolution of a gamma camera was developed. The measurement is based on the first and…”
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The accuracy of quantitative analysis of stress/delayed thallium-201 myocardial tomograms by Lasher, J C, Blumhardt, R, Phillips, W T

“…Short communication…”
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Uptake of Tc-99m glucoheptonate in cervical lymph node metastases from large-cell bronchogenic carcinoma by Sauerland, B A, Rosen, P R, Weiland, F L, Lasher, J C, Myers, D L, Hale, A S

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Effect of Errors in Reangulation on Planar and Tomographic Thallium-201 Washout Profile Curves by Lancaster, Jack L, Starling, Mark R, Kopp, David T, Lasher, John C, Blumhardt, Ralph

“…Cardiac phantom studies were performed with and without a defect present to test the hypothesis that myocardial 201TI quantitative circumferential washout…”
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Human breast tumor imaging using 111In labeled monoclonal antibody: athymic mouse model by Khaw, B A, Bailes, J S, Schneider, S L, Lancaster, J, Powers, J, Strauss, H W, Lasher, J C, McGuire, W L

“…The monoclonal antibody (MoAb) 323/A3, an IgG1, was raised against the human breast tumor cell line MCF-7 and recognized a 43 Kd membrane associated…”
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Renal transplant extravasation of urine through a chest tube: an unusual appearance on radionuclide imaging by Kuzbary, Y, Lasher, J C, Blumhardt, R, Vicks, B

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Patterns of intestinal activity with Meckel's scintigraphy by Blumhardt, R, Growcock, G W, Hartshorne, M F, Lasher, J C, Benedetto, A R, Bunker, S R

“…Three patterns of intestinal activity were noted in a review of 64 patients studied with Tc-99m sodium pertechnetate for suspected Meckel's diverticulum: no…”
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Value of tomographic thallium-201 imagining in patients with chest pain following coronary artery bypass grafting by Starling, M R, Walsh, R A, Dehmer, G J, Lasher, J C, Blumhardt, R

“…To determine whether thallium-201 washout profile analysis can detect regional myocardial ischemia caused by coronary artery bypass graft occlusion or…”
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