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Article
Atomic masses of rare earth isotopes145Pm,145Sm and151Gd, derived from decay measurements of145Sm and151Gd
The comparison of experimental with calculated K-capture probabilities yielded the decay energies of145Sm and151Gd,Q EC=622(5) and 463(3) keV, respectively. Earlier discrepancies in the mass adjustment of these i...
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Article
Precise atomic masses of147Eu,147Gd, and151Tb derived from their decay properties
Theβ-decay energies of147Eu,147Gd, and151Tb were determined by usingγ-spectroscopical methods. The comparison of experimental with calculatedK-capture probabilities yielded theQ EC values 1.690( ...
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Article
171. Die autologe Replantation von Milzgewebe - ein Vorteil bei der Behandlung der traumatischen Milzruptur?
A follow-up examination was performed on 41 patients who had had a traumatic rupture of the spleen (autologous replantation,n = 20; splenectomy,n = 21). In all replantation cases spleen tissue was demonstrated sc...
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Article
Significance of gated equilibrium radionuclide ventriculography in quantification and follow up of valvular regurgitation
In order to evaluate the significance of gated equilibrium radionuclide ventriculography (RNV) for non invasive quantification of valvular regurgitation and follow up, various approaches were tested concerning...
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Article
Heparin therapy, deep-vein thrombosis and pulmonary embolism after intracerebral hemorrhage
A prospective randomized pilot study of subcutaneous low-dose heparin in the prevention of deep-vein thrombosis and pulmonary embolism war carried out in patients admitted to hospital after intracerebral hemor...
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Chapter and Conference Paper
Allgemeine-, Transplantations-, Kinderchirurgie, Intensivmedizin
A followup was done in 175 patients 17–27 years after operation (n = 112) or conservative treatment (n = 68) for infantile hypertrophic pyloric stenosis (IHPS). The duration of hospitalization was significantl...
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Article
The development of an epileptogenic focus
A patient is described who developed complex partial seizures with secondary generalization 3 years after a severe viral encephalitis with a CT and EEG identified lesion in the left insular cortex and its surr...
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Chapter and Conference Paper
Comparison of Leakage Measurement Using 99mTc-Labeled Red Blood Cells and Peripheral Melphalan Determination in Hyperthermic Isolation Perfusion of the Extremities
The effectiveness of the therapy of malignant melanoma is thought to be improved by in addition hyperthermic isolation perfusion with the alkylating agent melphalan to wide excision [3, 7, 10, 12]. The advanta...
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Chapter
Szintigraphisches Verhalten bei der zementfreien Zweymüller-Endler-Hüftendoprothese
Die Szintigraphie besitzt heute in der Hüftendoprothetik einen festen Stellenwert bei der Früherkennung von Lockerungen und Infektionen, zumal die Röntgen-diagnostik oft keine ausreichend sichere Aussage zuläßt.
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Article
99mTc-Hexamethylpropylene amine oxime SPECT and X-ray CT in acute cerebral ischaemia
Early diagnosis of acute cerebral ischaemia is still unsatisfactory, because X-ray computed tomography (CT) does not reveal the site and extent of hypoperfusion within the first 24h. Single photon emission com...
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Chapter
Excimer-laser coronary angioplasty: clinical experience with high-grade stenosis and recanalization of chronic occlusions
A high restenosis rate of conventional coronary angioplasty (PTCA) and an even higher reocclusion rate of recanalized vessels encourages the development of new interventional techniques. Percutaneous Excimer l...
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Chapter and Conference Paper
99mTc-HMPAO SPECT und CT in der Diagnostik von Hirntumoren
Die Diagnostik von Hirntumoren mit bildgebenden Verfahren allein kann oft recht schwierig sein. Ziel der vorliegenden Untersuchung ist die Prüfung, welchen Beitrag der Einsatz der Single Photon Emission Comput...
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Article
Kinetics of melphalan leakage during hyperthermic isolation perfusion in melanoma of the limb
The kinetics of melphalan leakage into the peripheral blood were studied in 21 patients undergoing hyperthermic isolation perfusion of the upper or lower limb as an adjuvant treatment in high-risk melanoma; in...
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Chapter
Nukliddiagnostik in der Ergometrie
Die Diagnostik mit Radionukliden beruht auf der Analyse der räumlichen und zeitabhängigen Bioverteilung radioaktiv markierter Tracer oder Pharmaka. Auf Grund der gewebsdurchdringenden Gammastrahlung kann die V...
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Chapter
Quantitative Evaluation of Myocardial Blood Flow and Coronary Reserve in Patients with Coronary Artery Disease: A Dobutamine Stress — [O-15] H2O PET Study
In order to assess changes in myocardial blood flow and coronary reserve during dobutamine stress, 14 patients with coronary single vessel stenosis (> 70% by angiography) were examined by O-15 water positron e...
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Chapter
Myocardial Metabolism in Thyroid Dysfunctions Observed by Phosphorous-31 Spectroscopy
In the recent study it was proved whether metabolic changes of the myocardium in hypo- and hyperthyroid patients can be verified by in-vivo phosphorous-31 nuclear magnetic spectroscopy. Furthermore, it was eva...
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Article
Nichttransmuraler Vorderwandinfarkt: Veränderungen des myokardialen Energiestoffwechsels im vitalen Restmyokard
To characterize energy metabolism in vivo after nontransmural anterior myocardial infarction, patients (group A, n = 19) with a stenosis of left anterior descending artery (LAD) and anterior wall hypokinesia...
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Chapter and Conference Paper
Is Spect-Technique Necessary for Preoperative Diagnostis of Parathyroid Adenoma ?
To assess the value of the 99mTc-MIBI SPECT in preoperative localization of small parathyroid adenoma (PTA) 29 consecutive patients (10 male, 19 female, mean age 65 ± 12 years) with established diagnosis of pHPT ...
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Chapter and Conference Paper
Disturbed Myocardial Energy Metabolism in Patients with Nontransmural Chronic Myocardial Infarction
To characterise energy metabolism after nontransmural myocardial infarction (NtMI), 19 patients (A) with a LAD stenosis and anterior wall hypokinesia were examined using 31P MRS. To separate the influence of coro...
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Chapter
Nuklearmedizinische Untersuchungsmethoden
Nuklearmedizin beinhaltet regional differenzierende Funktionsdiagnostik auf nichtinvasive Weise. Hiermit wird ausgenutzt, daß die Bioverteilung radioaktiv markierter Tracer oder Pharmaka durch Messung ihrer ge...