abstract：:Two cases of Creutzfeldt-Jakob Disease (CJD) are reported. In both cases, pathologically confirmed, magnetic resonance imaging (MRI) showed bilateral altered signal areas in the basal ganglia, early in the course of the disease. The CT scan, although performed later than MRI, confirmed these findings. Only in one pati...

journal_title：European journal of radiology

authors： Tartaro A,Fulgente T,Delli Pizzi C,Bonomo L,Bocola V,Onofrj M

更新日期：1993-11-01 00:00:00

abstract：:Iodixanol is a new nonionic dimer, isotonic with blood at all concentrations. Iodixanol 320 mgI/ml was compared in a double-blind, randomized study to the ionic dimer ioxaglate 320 mgI/ml for evaluation of safety and efficacy parameters during cerebral arteriography. Eighty adult patients were enrolled and all complet...

journal_title：European journal of radiology

authors： Palmers Y,De Greef D,Grynne BH,Smits J,Put E

更新日期：1993-11-01 00:00:00

abstract：:The association between mammographic parenchymal patterns and the risk of subsequent breast cancer was studied in a cohort of 17,911 women aged 40-70 years, enrolled in a mammographic screening program. The cohort was prospectively followed-up for 5 years after blind attribution of mammographic pattern. Incident cance...

journal_title：European journal of radiology

authors： Ciatto S,Zappa M

更新日期：1993-09-01 00:00:00

abstract：OBJECTIVE:To compare conventional T1-weighted imaging (SE-T1) and chemical shift fat-saturation T1-weighted imaging (FS-T1) in the diagnosis of bone metastases. SUBJECTS:Twenty-two patients (101 vertebrae) with non-neoplastic lesions (Group 1) and 21 patients (72 vertebrae) with spinal metastases (Group 2) were evalua...

journal_title：European journal of radiology

authors： Uchida N,Sugimura K,Kajitani A,Yoshizako T,Ishida T

更新日期：1993-09-01 00:00:00

abstract：:The use of digital image intensifier radiography (DIIR) for examinations in projection radiography is becoming more common. Fluoroscopic controlled contrast studies (barium- or iodine-based), particularly of the gastrointestinal tract, can be performed quickly and easily with a considerable decrease in radiation expos...

journal_title：European journal of radiology

authors： Lehmann KJ,Busch HP,Georgi M

更新日期：1993-06-01 00:00:00

abstract：:The pulmonary radiological manifestations of lipoid pneumonia following a cultural practice of forced feeding of rendered animal fat (ghee) in 24 Saudi children are described. The age range is 15 days to 11 years with 68% of cases being in infancy. The chest radiographic appearances encountered could be grouped into f...

journal_title：European journal of radiology

authors： Annobil SH,Ogunbiyi AO,Benjamin B

更新日期：1993-04-01 00:00:00

abstract：:A retrospective study of 624 lumbar myelographic and CT myelographic procedures was undertaken to evaluate the frequency, radiographic and clinical relevance of contrast medium outside the dural sac. Our findings indicate that epidural contrast is frequently identified on CT scans with highly sensitive window settings...

journal_title：European journal of radiology

authors： Milants WP,Parizel PM,de Moor J,Tobback IG,De Schepper AM

更新日期：1993-02-01 00:00:00

abstract：:U.S. federally imposed efforts to regulate joint venturing are a result of certain physician strategies to circumvent anti-kickback statutes by investing in clinics, labs, and facilities for self-referral. This article addresses the ethical debate on physician ownership, MRI as an evolving modality, the 1989 Ethics in...

journal_title：European journal of radiology

authors： Hansen SM,Hartz WH,Brown DR

更新日期：1992-12-01 00:00:00

abstract：:The consequences of the inadvertent administration, by the intrathecal route, of ionic contrast media instead of iopamidol in seven subjects are reported. The ionic compounds were diatrizoate, iodamide and ioxitalamate. The outcome was fatal in three out of seven subjects, and it depended on the type and the dose of t...

journal_title：European journal of radiology

authors： Rosati G,Leto di Priolo S,Tirone P

更新日期：1992-09-01 00:00:00

abstract：:The increasing number of radiographic images is a problem in most radiology departments. The problem will be emphasized with the introduction of digital acquisition and storage of radiographs. Changes in image management strategies will therefore become necessary. Such strategies will have great technologic and financ...

journal_title：European journal of radiology

authors： Geijer M,Altmann P,Sigstedt B,Schlossman D

更新日期：1992-05-01 00:00:00

abstract：:Maple Syrup Urine Disease (MSUD) is an inherited metabolic disorder characterized by a severe, usually lethal, neonatal course in the early stages with pseudotumor cerebri and pathologically documented increased cerebral water content. CT and MRI studies in MSUD are few and the data are overlapping. This study reports...

journal_title：European journal of radiology

authors： Taccone A,Schiaffino MC,Cerone R,Fondelli MP,Romano C

更新日期：1992-05-01 00:00:00

abstract：:The ability of PI measurements to differentiate between acute rejection and ATN was investigated in 37 patients, who were frequently examined by duplex Doppler after kidney transplant. Absolute PI values as well as increase in PI were recorded and the clinical course was correlated with these pulsatility measurements....

journal_title：European journal of radiology

authors： van Leeuwen MS,Hené RJ,Muller AF,Beek FJ,Meyer R,Ganpat R

更新日期：1992-01-01 00:00:00

abstract：:Although atrophy of the lower cervical and upper thoracic cord in juvenile muscular atrophy of distal upper extremity has been reported, the atrophic patterns of the cord, especially in the transverse section, have not been studied extensively. The aim of this study is to clarify the atrophic patterns of the cord by C...

journal_title：European journal of radiology

authors： Hirabuki N,Mitomo M,Miura T,Hashimoto T,Kawai R,Kozuka T

更新日期：1991-11-01 00:00:00

abstract：:The intravenous clinical trial program of ioversol (Optiray), a low osmolar, nonionic, monomeric contrast agent characterized by high hydrophilicity, is evaluated on the basis of results from the first clinical trials conducted in Europe as part of the development of the 300 and 350 mgI/ml formulations: 7 double-blind...

journal_title：European journal of radiology

authors： Le Mignon MM,Azau C,Arthaud A,Bonnemain B

更新日期：1991-09-01 00:00:00

abstract：:Vertebral insufficiency fractures may result from excessive loading of normal and routine loading of osteoporotic spines. Fracture occurs when the mechanical load exceeds the vertebral compressive strength, i.e., the maximum load a vertebra can tolerate. Vertebral compressive strength is determined by trabecular bone ...

journal_title：European journal of radiology

authors： Biggemann M,Hilweg D,Seidel S,Horst M,Brinckmann P

更新日期：1991-07-01 00:00:00

abstract：:Peripheral digital angiography can be applied with automated stepping and in digital subtracted technique to evaluate the complete lower extremities angiographically with one single injection of contrast medium. Altogether 25 DSA-examinations were compared with non-substracted technique. By DSA-technique additional se...

journal_title：European journal of radiology

authors： Fink U,Heywang SH,Hilbertz T,Fischer K,Jenner E,Buchsteiner W

更新日期：1991-07-01 00:00:00

abstract：:The radiographic film wastage and the different parameters affecting this wastage were analysed for a 9-week period at a 600-bed University Hospital. An overall reject rate of 7.6% was found. The different reasons for rejection were evaluated, while retake rate, relation between working experience of the personnel, am...

journal_title：European journal of radiology

authors： Arvanitis TN,Parizel PM,Degryse HR,De Schepper AM

更新日期：1991-05-01 00:00:00

abstract：:This is a retrospective study of a series of seven patients with pancreatic metastases studied by ultrasonography and computed tomography. They were detected during tumor staging, or in the follow-up period of over 10 years of patients with advanced known malignancy. Lesions were multiple in two patients and solitary ...

journal_title：European journal of radiology

authors： Biset JM,Laurent F,de Verbizier G,Houang B,Constantes G,Drouillard J

更新日期：1991-01-01 00:00:00

abstract：:A total of 171 sets of chest radiographs chosen randomly were reviewed independently by two residents in their second year of training, and two experienced radiologists. The degree of interobserver agreement in an overall assessment of pulmonary venous hypertension and in the assessment of five signs, indicative of pu...

journal_title：European journal of radiology

authors： Nørgaard H,Gjørup T,Brems-Dalgaard E,Hartelius H,Brun B

更新日期：1990-11-01 00:00:00

abstract：:A solid dynamic phantom has been constructed, which allows quantitative measurements of the signal-to-noise ratios in processed images from digital subtraction angiography (DSA) units. Profiles of silicone rubber placed in concentric circles on a plate which is rotated in the image plane generates bolus curves with fi...

journal_title：European journal of radiology

authors： Hansson IB,Axelsson B,Nordell B

更新日期：1990-07-01 00:00:00

abstract：:We compared retrospectively three groups of 150 patients who had undergone radiologic examinations of the stomach and duodenum. Each group was examined with a different barium suspension and radiographic technique: single-contrast (SC), double-contrast (DC), or biphasic-contrast (BC). The radiographs of each study wer...

journal_title：European journal of radiology

authors： de Lange EE,Shaffer HA Jr,Croft BY

更新日期：1990-05-01 00:00:00

abstract：:Image workstations will be the 'window' to the complex infrastructure of a PACS with its intertwined image modalities (image sources, image data bases and image processing devices) and data processing modalities (patient data bases, departmental and hospital information systems). They will serve for user-to-system dia...

journal_title：European journal of radiology

authors： Meyer-Ebrecht D,Fasel B,Dahm M,Kaupp A,Schilling T

更新日期：1990-05-01 00:00:00

abstract：:Our patient presented with a typical case history and typical symptoms. She also belongs to a group with a high incidence of the disorder. The diagnosis was suspected at ultrasonography, which accurately detected the presence and location of a cyst, but could not establish its origin. Computed tomography is a better d...

journal_title：European journal of radiology

authors： Höglund M,Muren C,Boijsen MW

更新日期：1990-03-01 00:00:00

abstract：:In an effort to achieve efficient image management in clinical neurosurgery utilizing a local image filing system (EFPACS, Fuji Electric Co., Ltd), adequate image-processing and display techniques were developed. One is a method whereby the anatomical location of the thalamic and basal ganglion lesions is determined b...

journal_title：European journal of radiology

authors： Kikuchi K,Kowada M,Ogayama H,Sasanuma J,Watanabe K

更新日期：1990-01-01 00:00:00

abstract：:In vivo generated positron emitting radioisotopes, primarily C-11 and N-13, have been documented following therapy with accelerators larger than 10 MeV. Six patients had positron emission tomography 15 to 25 minutes after radiation therapy with a 42 MeV accelerator. Five patients had recurrent colorectal malignancy, a...

journal_title：European journal of radiology

authors： Strauss LG,Clorius JH,Kimmig B,Dimitrakopoulou A,Marin-Grez M,Engenhart R,Schraube P

更新日期：1989-11-01 00:00:00

abstract：:Two-view baseline screening mammograms (oblique and cranial views) of 303 women recalled for further studies from among 7,245 women screened were reviewed by four experienced radiologists separately to evaluate the importance of the number of views taken for screening. As compared with the oblique view only, two views...

journal_title：European journal of radiology

authors： Anttinen I,Pamilo M,Roiha M,Soiva M,Suramo I

更新日期：1989-11-01 00:00:00

abstract：:In 30 patients with rectal carcinoma the accuracy of computed tomography (CT) and endosonography (ES) was compared with the surgical specimen. Three cases were overstaged by ES and 4 cases were understaged by CT. The accuracy of ES was 84% and of CT only 76%. Both methods had advantages and limitations. An accurate st...

journal_title：European journal of radiology

authors： Rotte KH,Klühs L,Kleinau H,Kriedemann E

更新日期：1989-08-01 00:00:00

abstract：:One-hundred and twenty-five patients with acuta trauma to the shoulder were radiographed using anteroposterior and transthoracic views supplemented by an apical oblique projection with the patient seated in posterior oblique position, central beam directed 45 degrees caudad. The two standard views were evaluated prior...

journal_title：European journal of radiology

authors： Sloth C,Just SL

更新日期：1989-08-01 00:00:00

abstract：:A 19-year-old white man presented with tuberous sclerosis. Ultrasonography revealed enlarged kidneys with multiple echogenic and echo-free areas due to angiomyolipomas and cysts, respectively. This echographic appearance is extremely seldom, and it is thought to be specific for tuberous sclerosis. The literature is re...

journal_title：European journal of radiology

authors： Henze E,Roth J,Baehren W

更新日期：1989-05-01 00:00:00

abstract：:A survey of present opinions on the safety of diagnostic ultrasound applications is presented together with some data on output levels. Physical mechanisms involved in potential adverse effects are described. Labelling requirements of the equipment are defined and specified. These requirements are contained in a recen...

journal_title：European journal of radiology

authors： Thijssen JM,van Beekum WT,Daniëls O,Koch CW,Lanćee CT,Somer JC,de Vlieger M,Wladimiroff JW

更新日期：1989-02-01 00:00:00

abstract：:Perineural spread is well known to be the most insidious form of tumour spread of a number of head and neck malignancies. However, perineural extension of nasopharyngeal carcinoma (NC) is a poorly recognized event. Four cases of perineural metastases from NC have been detected with pluridirectional tomography and CT. ...

journal_title：European journal of radiology

authors： Pandolfo I,Gaeta M,Blandino A,Longo M,Faranda C

更新日期：1988-11-01 00:00:00

abstract：:Liver tumours with extrahepatic location are uncommon. They show specific CT criteria with respect to blood supply. Various CT criteria have been analysed in 10 tumours, including three hepatocellular adenomas, two focal nodular hyperplasias, four cavernous haemangiomas and one hepatocellular carcinoma. Correct diagno...

journal_title：European journal of radiology

authors： Lüning M,Mühler A

更新日期：1988-11-01 00:00:00

abstract：:Considerable savings in cost and some reduction in gonad dose and contrast medium allergy can be expected if excretory urography can be replaced by real-time ultrasonography as the first examination in upper urinary tract disease. For one year, all patients referred for excretory urography (UG) are first examined with...

journal_title：European journal of radiology

authors： Aslaksen A,Göthlin JH

更新日期：1988-08-01 00:00:00

abstract：:A computer-assisted rotation and stationary conformation radiotherapy system with overrunning multileaf collimators has been developed. This system can produce any shape of target volume, including a number of target areas outside the axis of the rotation, regardless of the location of the axis at 360 degrees rotation...

journal_title：European journal of radiology

authors： Ishigaki T,Sakuma S,Watanabe M

更新日期：1988-05-01 00:00:00

abstract：:An unusual case of mediastinal synovial sarcoma with secondary invasion of the oesophagus simulating an intra-oesophageal mass is reported. The location and radiological appearance of this tumour are exceptional, and, to the authors' knowledge, have not been reported previously. ...

journal_title：European journal of radiology

authors： Pulpeiro JR,Cruz R,Arenas A,Perez-Espejo G

更新日期：1988-05-01 00:00:00

abstract：:Twenty-one radiologists with 6 months--25 years experience judged the quality and the possibilities for the routine use of miniaturized full-size radiographic films for long time archiving. Twenty-eight examinations on full-size radiographs were photographed on 35 mm. film. After mounting in transparent jackets, the m...

journal_title：European journal of radiology

authors： Göthlin JH,Gadeholt G

更新日期：1988-02-01 00:00:00

abstract：:A total of 7 healthy volunteers and 31 patients have been examined clinically, by MRI, TRS, and biopsy. In those patients with established carcinoma, a CT examination was also performed. For the MRI study, a superconducting MR 2000 imager (Picker International) operated at 0.15 T was used with multiplanar SE and IR se...

journal_title：European journal of radiology

authors： Bockisch A,Jäger N,Biersack HJ,Vahlensieck W,Hünermann B,Schmitz HG,Knopp R,Christ F,Winkler C

更新日期：1988-02-01 00:00:00

abstract：:Colon interposition was carried out in 12 patients with oesophageal carcinoma and on 38 patients with benign oesophageal disease an average of 71 months before the radiographic examination. Various ischaemic changes including "jejunization", loss of haustration and stricture formation were observed in 15 cases. In 12 ...

journal_title：European journal of radiology

authors： Isolauri J,Paakkala T,Arajärvi P,Markkula H

更新日期：1987-11-01 00:00:00

abstract：:To save time and expenses we developed a combined program of local short-term catheter thrombolysis (CTL) in the angiographic laboratory followed by a long-term CTL on the ward if necessary to achieve patency. Out of 66 patients with arterial occlusion in the femoro-popliteal region the occluded segment was re-opened ...

journal_title：European journal of radiology

authors： Do-dai-Do,Mahler F,Triller J,Nachbur B

更新日期：1987-11-01 00:00:00

abstract：:The image quality in mammography was evaluated for all the 56 equipment-image receptor combinations used in Finland with two phantoms containing test objects of three types and different sizes. We obtained 2-8 fold variations for the smallest sizes of the three objects (specks, fibres and masses) visible in the X-ray ...

journal_title：European journal of radiology

authors： Karila KT

更新日期：1987-08-01 00:00:00