![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
Study of susceptibility-induced artefacts in GRASE with different echo train length
The aim of this study was to evaluate the sensitivity of gradient-and-spin-echo (GRASE) sequences to susceptibility effects. GRASE sequences with 21 and 33 echoes per echo train were compared with a T2-weight...
-
Article
Evaluation of myelination and myelination disorders with turbo inversion recovery magnetic resonance imaging
The aim of our work was to determine the efficacy of turbo inversion recovery spin echo (TIRSE) pulse sequences in differentiating patients with normal and abnormal myelination. Twenty neurological normal chil...
-
Article
Enhancement characteristics of liver metastases, hepatocellular carcinomas, and hemangiomas with Gd-EOB-DTPA: preliminary results with dynamic MR imaging
Our objective was to study Gd-EOB-DTPA for the characterization of focal liver lesions by means of dynamic MR imaging. A double-blind and randomized dose-ranging phase-2 clinical trial was performed in 31 pat...
-
Chapter and Conference Paper
Cerebral Perfusion Imaging with Gadolinium Chelates and Iron Oxides in Humans
Susceptibility-induced signal loss following the bolus injection of paramagnetic contrast agents coupled with dynamic magnetic resonance imaging (MRI) has enabled the generation of cerebral blood volume (CBV) ...
-
Chapter and Conference Paper
Clinical Diffusion Imaging on a Standard MR System: Diagnostic Usefulness Compared with Conventional MRI
Magnetic resonance imaging (MRI) has the ability to show and measure molecular diffusion. Molecular diffusion is the result of the thermal (Brownian) random translational motion involving all molecules. The in...
-
Article
Iotrolan in urography: efficacy and tolerance in comparison with iohexol and iopamidol
Iotrolan was compared with iohexol and iopamidol for efficacy and general tolerance in excretory urography in three controlled, randomized, inte-individual, double-blind studies. Two hundred and eighty-four pa...
-
Article
Fracture healing: direct magnification versus conventional radiography
The aim of the study was to evaluate the potential of magnification radiography in diagnosing fracture healing and assessing its complications. Seventy-three patients with fractures or who had undergone osteot...
-
Article
Digital imaging of the chest in newborns: influence of radiation exposure on image quality
In order to evaluate the influence of radiation exposure on image quality in digital storage phosphor radiography, 200 digital storage phosphor chest radiographs, obtained on a neonatal Intensive Care Unit, an...
-
Article
Peliosis hepatis with type I glycogen storage disease
-
Article
Effect of slice orientation in 3D magnetic resonance angiography (MRA) of the supra-aortic arteries
Three-dimensional (3D) time-of-flight methods are used to study anatomy and pathology of the supra-aortic arteries because they are quick and optimal for fast-flow conditions. Although highest signal intensiti...
-
Chapter and Conference Paper
Wertigkeit und Leistungsfähigkeit moderner bildgebender Verfahren
Ausgehend von Anamnese und Symptomatik der Patienten ergibt sich eine klinische Fragestellung an die bildgebende Diagnostik, die zur Wahl eines bestimmten Untersuchungsverfahrens führt. Das Untersuchungsergebn...
-
Chapter and Conference Paper
Radiologische Diagnostik der Knochentumoren - Aussagekraft von konventioneller Röntgendiagnostik, Computertomographie und magnetischer Resonanztomographie
Für die bildgebende Diagnostik von Knochentumoren haben neben der konventionellen Röntgendiagnostik die modernen bildgebenden Verfahren wie Computertomographie und Magnetische Resonanztomographie (MRT) eine zu...
-
Chapter and Conference Paper
Normwerte gesunder perimenopausaler Frauen für den quantitativ computertomographisch bestimmten Mineralgehalt der LWS-Spongiosa. Vergleich dieser Werte mit der Querschnittfläche der Lendenwirbelkörper und mit der biomechanischen Wirbelsäulenbelastung
Die postmenopausale Osteoporose ist die häufigste aller Osteoporoseformen. Da es bis heute keine sichere Therapie für diese Erkrankung gibt, müssen die Risikopatientinnen, die etwa 25% aller Frauen dieser Alte...
-
Chapter and Conference Paper
Aussagekraft der Gradientenechoverfahren bei der Magnetresonanztomographie von Knochentumoren, Weichteiltumoren und Knochenmarkinfiltrationen
Es wurden 32 Patienten mit primären und sekundären Knochen- und Weichteiltumoren unterschiedlicher Histologie und 19 Patienten mit leukämischen Knochenmarkinfiltrationen untersucht. Zum Einsatz kamen FLASH-Seq...
-
Chapter and Conference Paper
Map** der primären Knochentumoren, tumorähnlichen Läsionen und metastatischen Prozesse im Humerus
Der Humerus ist nach Femur und Tibia die dritthäufigste Lokalisation von primären Knochentumoren und tumorähnlichen Läsionen (1, 10). Daneben werden etwa 20% aller ossären Metastasen im Humerus angetroffen (5)...
-
Chapter
Imaging Techniques and Systematic Image Analysis (in Adults)
A plain abdominal (supine and left lateral films) radiographic examination can be performed in any X-ray department or practice, requires virtually no patient preparation, and can be completed in about 10 min....
-
Chapter and Conference Paper
Kontrastmittelkinetik von Gd-DTPA bei entzündlichen und neoplastischen Knochenerkrankungen und Weichteiltumoren
Wir haben 37 Patienten mit Knochen- und Weichteiltumoren unterschiedlicher Histologie sowie 5 Patienten mit entzündlichen Knochenerkrankungen untersucht. Von den 30 untersuchten Knochentumoren waren 24 maligne...
-
Chapter
Major Diseases Associated with Acute Abdomen and Their Accessibility to Diagnostic Imaging
The cause of acute cholecystitis in more than 90% of cases is obstruction of the cystic duct by a stone (primary abacterial chemical inflammation with high internal pressure).
-
Article
Sonomorphology of focal lesions of the liver and spleen in Hodgkin and nonHodgkin lymphoma