Výsledky vyhledávání - "M. G. Niemeyer"

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Autor: Ernest K. J. Pauwels, A. H. Zwinderman, M. G. Niemeyer, M. M. Boomsma, B. L. F. Van Eck-Smit, J. H. B. Boomsma, E. E. van der Wall

Publikováno v: The International Journal of Cardiac Imaging. 14:105-111

Aim. The purpose of this study was to evaluate the diagnostic value of Tc-99m tetrofosmin SPECT myocardial perfusion scintigraphy rest/stress and stress/rest protocols for the assessment of coronary artery disease (CAD). Methods. 65 patients underwen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74f4fbb96f3da3e25b5d2739062df78f
https://doi.org/10.1023/a:1005930200119

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Autor: H Louwes, M. G. Niemeyer, H J Muntinga, HR Knol, P K Blanksma, F vandenBerg, EE vanderWall

Publikováno v: The International Journal of Cardiac Imaging. 13:165-171

Background. In physiologic situations age, heart rate (HR) and left ventricular ejection fraction (EF) may influence left ventricular filling rate. In this study, we determined normal values for radionuclide angiography (RNA) derived diastolic fillin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b81d37a63df6fd9b6d6863e1ed6252c6
https://doi.org/10.1023/a:1005704415207

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Detection of coronary artery disease: Comparison between technetium 99m-labeled sestamibi single-photon emission computed tomography and two-dimensional echocardiography with dipyridamole low-level exercise-stress

Autor: J.Fred Verzijlbergen, Ernst E. van der Wall, Maarten-Jan M. Cramer, Aeilko H. Zwinderman, Wybren Jaarsma, Ernest K. J. Pauwels, M. G. Niemeyer

Publikováno v: Journal of Nuclear Cardiology. 3:389-394

Myocardial perfusion imaging in conjunction with dipyridamole low-level exercise stress has proved its value in the evaluation of patients with coronary artery disease (CAD). Simultaneous wall motion analysis by two-dimensional (2D) echocardiography

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd730ea5c0fe81f815077f083c41663f
https://doi.org/10.1016/s1071-3581(96)90073-2

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Stress-reinjection 201TI scintigraphy without redistribution imaging

Autor: Ernest K. J. Pauwels, E. E. van der Wall, Aaf F. M. Kuijper, A. V. G. Bruschke, M. G. Niemeyer, B. L. F. Van Eck-Smit, A. H. Zwinderman

Publikováno v: Nuclear Medicine Communications. 17:659-668

Reinjection of thallium-201 (201Tl) improves the detection of myocardial ischaemia in approximately 50% of irreversible defects present on 3 h redistribution images. Additional reinjection studies, however, may limit the capacity of the nuclear labor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::722882a25fd31e2e4a624488707b7a3f
https://doi.org/10.1097/00006231-199608000-00003

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Quantitative analysis of planar Technetium-99m Sestamibi myocardial perfusion images

Autor: M. G. Niemeyer, J. F. Verzzulbergen, E. E. van der Wall, Ernest K. J. Pauwels, A. H. Zwinderman, C. A. P. L. Ascoop, D. Van Oudheusden, Maarten J. Cramer

Publikováno v: European Heart Journal. 15:1217-1226

Application of the Thallium-201 quantitative analysis method to Tc-99m Sestamibi planar myocardial perfusion images results in over subtraction of tissue crosstalk, defined as ‘activity within the myocardial image, which originated outside the hear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59ad8abb3904db83e3157e15076297a7
https://doi.org/10.1093/oxfordjournals.eurheartj.a060656

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The role of scintigraphic techniques in the evaluation of functional results of coronary bypass grafting and percutaneous transluminal coronary angioplasty

Autor: Kuijper Af, Ernest K. J. Pauwels, M. G. Niemeyer, A.V.G. Bruschke, van der Wall Ee, van Eck-Smit Bl

Publikováno v: The International Journal of Cardiac Imaging. 9:49-58

Scintigraphic techniques can be used first, to guide appropriate referral for interventional procedures, and second to predict the effect of revascularization on regional perfusion and function prior to the intervention, thereby being able to assess

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a808a28354959b52f3354c6dfec4806a
https://doi.org/10.1007/bf01143146

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Exercise 201Tl scintigraphy

Autor: E. E. van der Wall, Ernest K. J. Pauwels, A. F. M. Kuijper, M. G. Niemeyer, Fred J. Verzijlbergen, Wytze P. Oosterhuis, A. H. Zwinderman, C. A. P. L. Ascoop, A. Breeman

Publikováno v: Nuclear Medicine Communications. 14:87-95

The additional diagnostic yield of exercise 201Tl scintigraphy using both visual and quantitative analysis was determined in 221 patients with known or suspected coronary artery disease (CAD). The coronary arteriogram was adopted as the gold standard

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb73aab4fea72bf68dcb877d25c3e7b0
https://doi.org/10.1097/00006231-199302000-00003

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The clinical impact of thallium-201 reinjection scintigraphy for detection of myocardial viability

Autor: Ernst E. van der Wall, Aaf F. M. Kuijper, Hubert W. Vliegen, M. G. Niemeyer, Wytze P. Oosterhuis, Ernest K. J. Pauwels, Berthe L. F. van Eck-Smit, Aelco H. Zwinderiran

Publikováno v: European Journal of Nuclear Medicine. 19:783-789

In a clinical study, the value of thallium-201 reinjection was studied in 139 patients with suspected or known coronary artery disease who showed one or more persistent defects after conventional stress-redistribution imaging. Fifty-nine (42%) patien

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65ecab04827c0a8525e03541469b5297
https://doi.org/10.1007/bf00182820

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99Tcm-SESTAMIBI for planar myocardial perfusion imaging; not as ideal as the physical properties

Autor: Maarten J. Cramer, E. E. van der Wall, J. F. Verzijlbergen, C. A. P. L. Ascoop, Ernest K. J. Pauwels, M. G. Niemeyer

Publikováno v: Nuclear Medicine Communications. 12:381-392

99Tcm-methoxyisobutyl isonitrile (Tc-SESTAMIBI) has recently been introduced as a new myocardial perfusion agent which exhibits ideal physical properties for imaging with the gamma camera. To assess the diagnostic accuracy of planar Tc-SESTAMIBI, myo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541fc3331ee75c4335b947c66ec87ffd
https://doi.org/10.1097/00006231-199105000-00002

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