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[Plastic prostheses or self-expanding stents--is there an ideal drainage? Pro metal]. 塑料假体或自膨胀支架——有理想的引流方法吗?箴金属)。
Bildgebung = Imaging Pub Date : 1995-10-01
J Hochberger, S Tex, E G Hahn
{"title":"[Plastic prostheses or self-expanding stents--is there an ideal drainage? Pro metal].","authors":"J Hochberger, S Tex, E G Hahn","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 Suppl 2 ","pages":"59-63"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19569088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Interdisciplinary Endoscopy and Endosonography. 49th Meeting of the German Society for Digestive and Metabolic Disorders. Ulm, 14-17 September 1994]. 跨学科内窥镜和内窥镜。第49届德国消化和代谢疾病学会会议。乌尔姆，1994年9月14-17日]。
Bildgebung = Imaging Pub Date : 1995-10-01
{"title":"[Interdisciplinary Endoscopy and Endosonography. 49th Meeting of the German Society for Digestive and Metabolic Disorders. Ulm, 14-17 September 1994].","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 Suppl 2 ","pages":"1-76"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19569077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[What is the value of endoscopic Doppler ultrasound in differential diagnosis of not actively bleeding lesions?]. 内镜下多普勒超声在非活动性出血病变鉴别诊断中的价值是什么?
Bildgebung = Imaging Pub Date : 1995-10-01
B Kohler
{"title":"[What is the value of endoscopic Doppler ultrasound in differential diagnosis of not actively bleeding lesions?].","authors":"B Kohler","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 Suppl 2 ","pages":"12-5"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19569078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Endoscopic management of hilar cholangiocarcinoma--one stent or two? 内镜下治疗肝门胆管癌——一个支架还是两个支架?
Bildgebung = Imaging Pub Date : 1995-10-01
A R Hatfield
{"title":"Endoscopic management of hilar cholangiocarcinoma--one stent or two?","authors":"A R Hatfield","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 Suppl 2 ","pages":"53-4"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19569086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Stenting or operation in malignant and benign stenoses: where are the limits?--From the viewpoint of the endoscopist]. 恶性和良性狭窄的支架术或手术:界限在哪里?——从内窥镜医师的角度]。
Bildgebung = Imaging Pub Date : 1995-10-01
J F Riemann
{"title":"[Stenting or operation in malignant and benign stenoses: where are the limits?--From the viewpoint of the endoscopist].","authors":"J F Riemann","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 Suppl 2 ","pages":"64-8"},"PeriodicalIF":0.0,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19569089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Objectivity, reproducibility and validity of 3D ultrasound in dermatology]. 【皮肤科三维超声的客观性、再现性和有效性】。
Bildgebung = Imaging Pub Date : 1995-09-01
M Stücker, M Wilmert, K Hoffmann, S el-Gammal, K Dirting, P Altmeyer
{"title":"[Objectivity, reproducibility and validity of 3D ultrasound in dermatology].","authors":"M Stücker,&nbsp;M Wilmert,&nbsp;K Hoffmann,&nbsp;S el-Gammal,&nbsp;K Dirting,&nbsp;P Altmeyer","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Recently it has become possible to visualize the three-dimensional (3D) architecture of sonographic structures using high-resolution ultrasound above 20 MHz (Dermascan C, Denmark; DUB 20, Germany). We studied the objectivity, reproducibility, and validity of these two 3D analysis systems on 22 skin tumors. To validate both systems, we compared the sonometric and histometric volume in 4 tumors. The objectivity was calculated by repeated evaluation of the volume on the same serial B-scan sections at 3-month intervals. The two-dimensional B-scans and 3D images exhibited similar characteristics. Volumetric evaluations were reproducible with both systems (variation coefficient < or = 9.9%), when the applicator was oriented longitudinal to the body axis. By changing the orientation, the coefficient increased up to 58.1% (DUB 20). Sonometric and histometric volumes of a phantom model and of the tumors exhibited small deviations in the Dermascan C (< or = 8.1%) and in some tumors large deviations in the DUB 20 (< or = 93.1%). We can conclude that the 3D sonography is a reproducible method, which can be used to evaluate the volume of skin tumors and metastases under chemotherapy or radiotherapy. We suggest in particular to use the in-vivo tumor volume as a prognostic parameter for the malignant melanoma.</p>","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 3","pages":"179-88"},"PeriodicalIF":0.0,"publicationDate":"1995-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18504736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Ultrasound angiography: phantom measurements of slow blood flow]. [超声血管造影:慢血流的幻影测量]。
Bildgebung = Imaging Pub Date : 1995-09-01
H P Weskott, C Knuth
{"title":"[Ultrasound angiography: phantom measurements of slow blood flow].","authors":"H P Weskott,&nbsp;C Knuth","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Power Doppler ultrasound is a color-coded Doppler ultrasound method based on the strength of the Doppler shift signal. The sensitivity for slow flow was tested with different flow phantoms. The lowest detectable velocity was 0.04 cm/s in a water- or oil-filled tank at an angle of 45 degrees and 0.24 cm/s in an oil medium at an angle of 86 degrees. The pulse repetition frequency (PRF) was 100 kHz at the lowest detectable velocities, the acquisition time depended mostly on the attenuation of the medium. The new method depended very little on the angle of insonation. Under ideal conditions detectable flow velocities are within the range of mean capillary flow velocity.</p>","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 3","pages":"189-92"},"PeriodicalIF":0.0,"publicationDate":"1995-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18504737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Extraskeletal Ewing sarcoma: differential diagnosis of a soft tissue tumor]. 骨骼外尤文氏肉瘤:软组织肿瘤的鉴别诊断。
Bildgebung = Imaging Pub Date : 1995-09-01
I Kamilli, M Büttner, G Küffer, W G Zoller
{"title":"[Extraskeletal Ewing sarcoma: differential diagnosis of a soft tissue tumor].","authors":"I Kamilli,&nbsp;M Büttner,&nbsp;G Küffer,&nbsp;W G Zoller","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>We report on a 30-year-old man from Vietnam who complained about diffuse pain in the left epigastrium. Using the ultrasound a pleural effusion in the left recessus costodiaphragmaticus was found. The chest X-ray showed a paravertebral soft-tissue tumor at the left side, with CT and NMR a sarcoma was suspected. The patient was treated by local resection of the tumor, histologically an extraosseous Ewing's sarcoma was identified. Due to the following chemotherapy and local radiation therapy no local recurrence and metastases have developed for 32 months.</p>","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 3","pages":"202-5"},"PeriodicalIF":0.0,"publicationDate":"1995-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18504015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Paranasal sinus mycetoma with orbital involvement in a patient with AIDS]. [1例艾滋病患者鼻窦足菌肿伴眼眶受累]。
Bildgebung = Imaging Pub Date : 1995-09-01
M Busch, H Weiler, P Frühmorgen, U Rühl, W Roos
{"title":"[Paranasal sinus mycetoma with orbital involvement in a patient with AIDS].","authors":"M Busch,&nbsp;H Weiler,&nbsp;P Frühmorgen,&nbsp;U Rühl,&nbsp;W Roos","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A patient with AIDS was hospitalized with a left-sided face swelling and protrusion of the bulbus. After cranial computed tomography and fine-needle aspiration biopsy of the fossa temporalis we diagnosed a mycetoma; localisation and histology made an aspergilloma most probable. Antimycotic therapy led to complete remission of the symptoms. Post mortem we only could culture Candida albicans out of the abscess cavity.</p>","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 3","pages":"199-201"},"PeriodicalIF":0.0,"publicationDate":"1995-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18504014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Imaging methods in diagnosis and differential diagnosis of breast cancer]. 【乳腺癌的影像学诊断与鉴别诊断】。
Bildgebung = Imaging Pub Date : 1995-09-01
M Kessler, P Milz, H Sittek, M Reiser
{"title":"[Imaging methods in diagnosis and differential diagnosis of breast cancer].","authors":"M Kessler,&nbsp;P Milz,&nbsp;H Sittek,&nbsp;M Reiser","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The diagnosis of breast cancer is primarily based on X-ray mammography. Under optimal conditions, a sensitivity of approximately 90% can be achieved. When strict criteria of indication are observed for the additional use of ultrasound or contrast-enhanced MRI, the sensitivity can be increased to about 98%. In addition, the differential diagnosis between benign and malignant lesions can be improved and the rate of biopsies due to false-positive mammograms can be reduced. However, further investigation with ultrasound or MRI of dense or mastopathic breasts that are clinically asymptomatic is not indicated, since it reduces specificity without significant gain of sensitivity.</p>","PeriodicalId":77035,"journal":{"name":"Bildgebung = Imaging","volume":"62 3","pages":"160-72"},"PeriodicalIF":0.0,"publicationDate":"1995-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18504731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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