Comparison of the Batho, ETAR and Monte Carlo dose calculation methods in CT based patient models von du Plessis, F. C. P., Willemse, C. A., Lötter, M. G., Goedhals, L.

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The Channel Ratio Method of Scatter Correction for Radionuclide Image Quantitation von Pretorius, P. Hendrik, van Rensburg, Ado J, Aswegen, Andries van, Lotter, Mattheus G, Serfontein, Dawid E, Herbst, Charles P

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The indirect use of CT numbers to establish material properties needed for Monte Carlo calculation of dose distributions in patients von du Plessis, F. C. P., Willemse, C. A., Lötter, M. G., Goedhals, L.

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The Effect of Exercise on Normal Splenic Volume Measured With SPECT von OTTO, ANTON C, du TOIT, D J RONA, PRETORIUS, P HENDRIK, LÖTTER, MATTHEUS G, van ASWEGEN, ANDRIES

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Verification of a Varying Threshold Edge Detection SPECT Technique for Spleen Volume: A Comparison with Computed Tomography Volumes von Pretorius, P. Hendrik, van Aswegen, Andries, Lotter, Mattheus G, Herbst, Charles P, Nel, Mariana G, Otto, Anton C

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Determination of glomerular filtration rate with radionuclide renography and direct urinary activity quantitation von OTTO, A. C, PRETORIUS, P. H, DUNN, M, NEL, M. G, VAN ASWEGEN, A, MARAIS, J, LÖTTER, M. G

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Evaluation of samarium-153 and holmium-166-EDTMP in the normal baboon model von Louw, W.K.A., Dormehl, I.C., van Rensburg, A.J., Hugo, N., Alberts, A.S., Forsyth, O.E., Beverley, G., Sweetlove, M.A., Marais, J., Lötter, M.G., van Aswegen, A.

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The effect of different flood field correction methods on reconstructed SPECT images von Aswegen, A van, Pretorius, P H, Herbst, C P, Lotter, M G, Minnaar, P C

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A computer program in compiled basic for the IBM personal computer to calculate the mean platelet survival time with the multiple-hit and weighted mean methods von Lötter, M.G., Rabe, W.le R., van Zyl, J.M., Heyns, A.du P., Wessels, P., Kotzé, H.F., Minnaar, P.C.

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Production of radioactive quality assurance phantoms using a standard inkjet printer von van Staden, J A, du Raan, H, Lötter, M G, van Aswegen, A, Herbst, C P

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MIRD dose estimate no. 15: radiation absorbed dose estimates for radioindium-labeled autologous platelets von Robertson, J S, Ezekowitz, M D, Dewanjee, M K, Lötter, M G, Watson, E E

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Sites of elimination and pharmacokinetics of recombinant [131I]lepirudin in baboons von Meiring, S.M., Lötter, M.G., Badenhorst, P.N., Bucha, E., Nowak, G., Kotzé, H.F.

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Recombinant hirudin, a new anticoagulant, has no effect on faecal blood loss von Meyer, BH, Luus, HG, Muller, FO, Badenhorst, PN, Lotter, MG, Rothig, HJ, Grotsch, H, Rosenkranz, B

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Evaluation of Mathematic Models to Assess Platelet Kinetics von Lotter, Mattheus G, Heyns, Anthon du P, Badenhorst, Philip N, Wessels, Paula, van Zyl, J. Martin, Kotze, Harry F, Minnaar, Philip C

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Reference Values for Red Cell Survival Times von Lotter, Mattheus G, Rabe, Willem le R, de Lange, Annette H, Naude, Hanlie, Otto, Anton C, Meyer, Bernhardt, Heyns, Anthon du P, Badenhorst, Philip N

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Blood platelet kinetics in normal subjects modelled by compartmental analysis von Sweetlove, M.Ann, L tter, MattheusG, Roodt, JanP, Badenhorst, PhilipN, Kotz 2, HarryF, Heyns, AnthonduP

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Use of a personal computer for fast acquisition of cardiovascular data over an extended period von Herbst, C.P., Diedericks, J., Uys, N.J., Brummer, J., Lötter, M.G.

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The influence of platelet-graft interaction on platelet survival in patients with aortobifemoral dacron grafts von KOTZE, H. F, DU P. HEYNS, A, NEL, C. J. C, ROODT, J. P, HERBST, C. P, BADENHORST, P. N, LOTTER, M. G

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Implementation of a Tc-99m and Ce-139 scanning line source for attenuation correction in SPECT using a dual opposing detector scintillation camera von du Raan, H., du Toit, P. D., van Aswegen, A., Lötter, M. G., Herbst, C. P., van der Walt, T. N., Otto, A. C.

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Evaluation of an uncollimated printed paper transmission source used under scatter limiting conditions von van Staden, J.A, du Raan, H, Lötter, M.G, Herbst, C.P, van Aswegen, A, Rae, W.I.D

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