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Meditsinskaia radiologiia最新文献

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[Local reactions and complications (injuries) in the radiation therapy of malignant head and neck tumors. Their prevention and treatment]. 放射治疗头颈部恶性肿瘤的局部反应及并发症(损伤)。他们的预防和治疗]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
Iu I Vorob'ev
{"title":"[Local reactions and complications (injuries) in the radiation therapy of malignant head and neck tumors. Their prevention and treatment].","authors":"Iu I Vorob'ev","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 3","pages":"50-2"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13173807","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
[Physicotechnical and dosimetric support of human whole-body irradiation in a standard medical source of photon radiation]. [在标准医疗光子辐射源中人体全身照射的物理技术和剂量学支持]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
A L Dudarev, O N Pereletov, L I Korytova, A N Shutko, R V Sinitsyn, N V Il'in, V F Mus
{"title":"[Physicotechnical and dosimetric support of human whole-body irradiation in a standard medical source of photon radiation].","authors":"A L Dudarev,&nbsp;O N Pereletov,&nbsp;L I Korytova,&nbsp;A N Shutko,&nbsp;R V Sinitsyn,&nbsp;N V Il'in,&nbsp;V F Mus","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The paper is concerned with physicotechnical and dosimetric support of technology of therapeutic whole-body irradiation on a serial gamma apparatus ROKUS, with which a majority of radiological institutions in the USSR are fit out. Technology consists of the following procedures: patient positioning with relation to a source with a horizontal axis of radiation. Correction of dose distribution by means of a three-element compensator taking into account patient's constitutional peculiarities and preradiation preparation data; double irradiation in the bilateral regimen in the supine position.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 12","pages":"30-4"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12912837","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
[Computer analysis of the contours of the large intestine for the purpose of disease diagnosis]. [大肠轮廓的计算机分析用于疾病诊断]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
A N Mikhaĭlov, V A Kovalev, N V Mytsik
{"title":"[Computer analysis of the contours of the large intestine for the purpose of disease diagnosis].","authors":"A N Mikhaĭlov,&nbsp;V A Kovalev,&nbsp;N V Mytsik","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors put forward a new method of structural analysis of images, based on an automatic search for regularities of signs of colonic diseases in the shape of contours of colonic segments. The regularities obtained were used as diagnostic signs. The results of analysis of the shape of contours of the 1st (cecum and the ascending colon) segment and the 5th (the rectum) segment in 83 patients. The results of CT diagnosis coincided with verified clinical conclusions.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"47-50"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101538","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
[Evaluation of conditions of radiation protection of medical personnel during intracavitary neutron therapy of cervical cancer]. [宫颈癌腔内中子治疗中医务人员辐射防护状况评价]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
K N Kostromina, I P Korenkov, A L Bocharov, N N Gladkikh
{"title":"[Evaluation of conditions of radiation protection of medical personnel during intracavitary neutron therapy of cervical cancer].","authors":"K N Kostromina,&nbsp;I P Korenkov,&nbsp;A L Bocharov,&nbsp;N N Gladkikh","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Combined radiation therapy was provided to 106 cervical cancer patients. Endostats and sources of neutron radiation 252Cf of low activity were administered manually. Working conditions of the personnel were examined, the rate of exposure doses and flows of neutrons at working places were measured, dose exposures of the personnel were evaluated. It has been concluded that occupational conditions for the medical personnel are considered to be relatively safe.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"50-2"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101539","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
[Radiation dosage]. 辐射剂量。
Meditsinskaia radiologiia Pub Date : 1991-01-01
M Sh Vaĭnberg
{"title":"[Radiation dosage].","authors":"M Sh Vaĭnberg","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"53-5"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101540","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
[Densitometric indices of the lungs and mediastinum in normal state according to computerized tomography data]. [计算机体层摄影资料显示正常状态下肺和纵隔的密度测量指标]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
A L Iudin
{"title":"[Densitometric indices of the lungs and mediastinum in normal state according to computerized tomography data].","authors":"A L Iudin","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"55-7"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101541","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
[Distant radiotherapy in rheumatoid arthritis]. [类风湿关节炎的远端放射治疗]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
Z I Khmelevskaia, R M Balabanova, A I Ikonnikov, T B Parsiev, G S Neprina, E S Panteleeva
{"title":"[Distant radiotherapy in rheumatoid arthritis].","authors":"Z I Khmelevskaia,&nbsp;R M Balabanova,&nbsp;A I Ikonnikov,&nbsp;T B Parsiev,&nbsp;G S Neprina,&nbsp;E S Panteleeva","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>During an open controlled study of 20 patients with rheumatoid arthritis (resistant forms) their lymph nodes were irradiated at a dose of 7.5 Gy. Clinical improvement, including reduced morning rigidity, the number of inflamed joints, and Riccis index, was noted shortly after therapy and 6 mos. after irradiation in 50% of the patients. Immunosuppression and moderate lymphopenia were noted in all of them. Of the side-effects there was nausea that disappeared without additional treatment. A conclusion has been made that irradiation of the lymph nodes at a total dose of 7.5 Gy is equally effective but less toxic than irradiation of 20 Gy.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"28-30"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101885","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
[Dynamics of rheological properties of the blood in patients with breast cancer during combined treatment]. [联合治疗期间乳腺癌患者血液流变学特性的动态变化]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
V G Timchenko, V A Moroz, S V Shapovalov
{"title":"[Dynamics of rheological properties of the blood in patients with breast cancer during combined treatment].","authors":"V G Timchenko,&nbsp;V A Moroz,&nbsp;S V Shapovalov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The paper is devoted to the results of investigation of blood rheological features (dynamic blood and plasma viscosity) in 70 breast cancer patients during combined therapy. The basal levels of dynamic blood viscosity indices in these patients were lower by 11.6% than in the control group of healthy women (p less than 0.05). During combined therapy after a course of gamma-beam therapy (in the small fractionation regimen for the 1st group and large fractionation regimen for the 2nd group) a further decrease of blood and plasma viscosity indices was observed, reaching their minimum values on the 14th day after radical mastectomy. In a long-term period of combined therapy (5 years--the 3rd group) dynamic blood and plasma viscosity indices remained below the control values and had no significant differences from the basal values in the 1st and 2nd groups. These shifts in rheological blood features during combined therapy of breast cancer were probably of favourable nature as complications (hypostatic pneumonia, thromboses, necroses of displaces of skin grafts) in the postoperative period were absent.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"30-3"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101886","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
[Roentgeno-ultrasound diagnosis of acute pancreatitis and its complications]. [x线超声诊断急性胰腺炎及其并发症]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
E Ia Dubrov, E A Beresneva, A V Chervonenkis, E A Nesterova
{"title":"[Roentgeno-ultrasound diagnosis of acute pancreatitis and its complications].","authors":"E Ia Dubrov,&nbsp;E A Beresneva,&nbsp;A V Chervonenkis,&nbsp;E A Nesterova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A program of combined radio-ultrasound diagnosis of acute pancreatitis was developed. Altogether 1257 patients were investigated over time, of them various complications were found in 303 (24%). The accuracy of detection of acute pancreatitis was 92%, that of purulent complications was 93%, that of false pancreatic cysts was 98.2%. Ultrasound and roentgenological semiotics of various types of complications of pancreatitis was described. Ultrasound investigation was shown to be the most important one in the diagnosis of patients with acute pancreatitis.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"4-9"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101889","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
[Automated subsystem of recording and analysis of data on individual dosimetric control]. [记录和分析个人剂量控制数据的自动化子系统]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
R V Stavitskiĭ, O I Varennikov, V A Egorova, I V Astakhova
{"title":"[Automated subsystem of recording and analysis of data on individual dosimetric control].","authors":"R V Stavitskiĭ,&nbsp;O I Varennikov,&nbsp;V A Egorova,&nbsp;I V Astakhova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>An automated data bank of individual dosimetric control using Electronika MS 0507 microcomputer has been developed and is being tested now. The bank provides for data acquisition and processing, registration of the professional status of personnel, calculations, automated archives, and printing of documents. Radiation control data, accumulated at the data bank, were used to determine approaches to control a radiation situation by correcting parameters of a technological process.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"42-4"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101892","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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