Titlebook: Radioactive Isotopes in Clinical Medicine and Research; Helmar Bergmann,Helmut Sinzinger Book 1995 Birkhäuser Verlag 1995 Nuklearmedizin.P

Brittle

67Ga Scintigraphy, MRI and CT in the Follow-Up of Malignant Lymphoma Patients with Residual Mediastiy, and two, six and twelve moni.hs after the end of treatment. All patients had positive .Ga scintigraphy and MRI scans and bulky mediastinal mass on CT before treatpent. After the chemotherapy only 11 were positive on MRI and Ga scintigraphy, and 12 months later only 3, of which 2 had a relapse and

草率男

Tumor Imaging Using a Tc-99m Labelled Immunomodulatorresults of Clinical Studies in Various Kinds ofriences with detection of malignant tumors in men are reported. In 105 pts. suffering from different types of malignomas sensitivity of tumor scintigraphy of 97% was found if a cutoff of 1.30 for ratio tumor/ background radioactivity was chosen. The uptake seems to be correlated with tumor prolifera

语源学

放逐

Comparison of 123I-α-Methyltyrosine SPECT and 11C-L-Methionine PET in Patients with Brain Tumorsigate, whether SPECT studies using .I-α-methyltyrosine (IMT) can produce similar results..9 patients with cerebral gliomas (four glioblastomas WHO grade IV, two astrocytomas WHO grade II,two astrocytomas WHO grade III and one anaplastic astrocytoma WHO grade IV) were investigated by MET-PET and IMT-

buoyant

PET Image Reconstruction for Pharmacokinetic Modeling of 5-[18F]Fluorouracil in Liver Tumors) in liver metastases of tumor patients: the standard filtered back-projector and two iterative algebraic algorithms with successive overrelaxation for accelerated convergence. Forward-projected activity distributions with different counting statistics were simulated using random number generators b

Freeze

Effects of Distorted PET Projection Data on the Reconstructed Image Using Different Reconstruction Aon capability were investigated. Three different reconstruction algorithms were compared: (i) filtered back-projection (FBP), (ii) an iterative method with multiplicative correction term (ML-EM), and (iii) an iterative method with additive correction term (AR-AC). Distortions were uniformly applied

GNAW

烧瓶

Multimodal Image Registration for Radioimmunotherapy. Surface Landmark and Frame Based Correlation iatment. For each patient the image sets were registered with a combination of surface markers (SM) and stereotactic head frames (SF). Registration enabled the radioactivity on SPECT to be correlated on the anatomical features of CT and MRI, displaying its distribution within tumour and improving the

清真寺

d-limonene

Dosimetry of Intralesional 131I-Monoclonal Antibody (MAb) Therapy in Patients with Recurrent High Grpy, urine collection, blood sampling, whole body activity measurements, whole body scans and SPECT scans of the tumour were carried out regularly. Absorbed doses to the bladder, blood, whole body and tumour were calculated according to the MIRD system.