发布求助
文献互助 智能选刊 最新文献

IEEE Transactions on Sonics and Ultrasonics最新文献

筛选
英文 中文
Back-And-Forth Propagation for Diffraction Tomography 衍射层析成像的来回传播
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-11-01 DOI: 10.1109/T-SU.1984.31547
Zse-Cherng Lin, Hua Lee, G. Wade
{"title":"Back-And-Forth Propagation for Diffraction Tomography","authors":"Zse-Cherng Lin, Hua Lee, G. Wade","doi":"10.1109/T-SU.1984.31547","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31547","url":null,"abstract":"been applied. The similarities in the two approaches are discussed. The application of this algorithm to scanning tomographic acoustic microscopy (STAM) is described. Simulation results for the application of this algorithm to STAM are presented to demonstrate the algorithm’s capability.","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134046783","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: 33
Ultrasonics Symposium Proceedings 超声学术研讨会论文集
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-11-01 DOI: 10.1109/T-SU.1984.31544
B. R. Mcavoy
{"title":"Ultrasonics Symposium Proceedings","authors":"B. R. Mcavoy","doi":"10.1109/T-SU.1984.31544","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31544","url":null,"abstract":"","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124055598","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: 93
Brief History of Local IEEE Sonics Group Chapters and Ultrasonics 本地IEEE声学组分会和超声波简史
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-11-01 DOI: 10.1109/T-SU.1984.31543
R. A. Moore
{"title":"Brief History of Local IEEE Sonics Group Chapters and Ultrasonics","authors":"R. A. Moore","doi":"10.1109/T-SU.1984.31543","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31543","url":null,"abstract":"","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124524060","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
Use of Three-IDT SAW Devices in High-Definition Satellite TV Receivers 三idt SAW器件在高清卫星电视接收机中的应用
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-11-01 DOI: 10.1109/T-SU.1984.31551
K. Setsune, K. Wasa
{"title":"Use of Three-IDT SAW Devices in High-Definition Satellite TV Receivers","authors":"K. Setsune, K. Wasa","doi":"10.1109/T-SU.1984.31551","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31551","url":null,"abstract":"Abstruct-Wo subunits have been developed successfully for a highdefinition satellite TV receiver system using three interdigital transducer (IDT) SAW devices. One is a filter subunit and the other is a linear frequency discriminator. The filter subunit is composed of two SAW filters that separate luminance and chrominance signals into Y and C channels. One SAW filter has realized insertion loss of 13 dB at a center frequency of 430 MHz and a large triple transit echo WE) suppression of more than 45 dB over a wide frequency bandwidth of 80 MHz. The frequency discriminator is composed of two SAW delay lines. It demodulates the luminance and chrominance FM signals with discrimination linearity of better than 1 percent. These SAW devices have yielded a linear phase system of small size without a complex tuning process. These were incorporated into high definition satellite TV receivers and realized high performance, differential gain (DG) of less than four percent and differential phase (DP) of less than 2.1 degrees.","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114846775","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: 2
IEEE Sonics and Ultrasonics Group National Lecture Program IEEE声学与超声组全国讲座计划
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-11-01 DOI: 10.1109/T-SU.1984.31545
R. A. Moore
{"title":"IEEE Sonics and Ultrasonics Group National Lecture Program","authors":"R. A. Moore","doi":"10.1109/T-SU.1984.31545","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31545","url":null,"abstract":"","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117073305","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
Performance Evaluation of a Digital Readout Hyperthermia Range Ultrasonic Wattmeter 数字读出热疗范围超声瓦特计的性能评价
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-09-01 DOI: 10.1109/T-SU.1984.31531
R. Robinson
{"title":"Performance Evaluation of a Digital Readout Hyperthermia Range Ultrasonic Wattmeter","authors":"R. Robinson","doi":"10.1109/T-SU.1984.31531","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31531","url":null,"abstract":"Abstmct-The accurate measurement of the high levels of radiated power from ultrasound hyperthermia equipment is necessary in order to monitor and compare the performance of such equipment. The fiist such instrument designed to accomplish this has recently been developed, which employs the radiation force principle. In this design the displacement of a 45\" angled airbacked target, measured using a linear variable differential transformer (LVDT), provides a direct analog of the radiated ultrasonic power. The power measurement range covers levels from 0.25 W to 50 W with a digital readout resolution of 0.1 W. The instrument calibration was verified using National Bureau of Standards (NBS) traceable transfer standards, and the measurement agreement was within *IO percent. The instrument is a portable sealed system, weighs less than 30 lbs, and can accommodate applicators with entrance beam diameters of less than 10 cm. The general design criteria and measurement features of the device are described; an extensive evaluation is provided of the wattmeter's measurement capability; and some experimental test results performed on two clinical hyperthermia transducers are presented.","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116707611","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: 12
Single Ultrasonic Crystal Techniques for Generating Uniform Temperature Distributions in Homogeneously Perfused Tissues 在均匀灌注组织中产生均匀温度分布的单超声晶体技术
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-09-01 DOI: 10.1109/T-SU.1984.31533
D. Pounds, R. Britt
{"title":"Single Ultrasonic Crystal Techniques for Generating Uniform Temperature Distributions in Homogeneously Perfused Tissues","authors":"D. Pounds, R. Britt","doi":"10.1109/T-SU.1984.31533","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31533","url":null,"abstract":"Abstruct-The Division of Neurosurgery at Stanford University began a hyperthermia program which has as its goal the development of an ultrasonic hyperthermia system for the treatment of malignant brain tumors. A single crystal technique is described for generating and dynamically varying shaped intensity distributions in ultrasonic fields. Using this technique it is possible to generate uniform temperature distributions in brain tissue over diameters ranging from 1 to 3 cm. Results comparing ultrasonic intensity distributions and corresponding thermal distributions are described which were mapped in dog brains.","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"50 40","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132389800","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: 13
Human Cancer Treatment with Ultrasound 用超声波治疗人类癌症
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-09-01 DOI: 10.1109/T-SU.1984.31529
P. Corry, K. Jabboury, E. Armour, J. Kong
{"title":"Human Cancer Treatment with Ultrasound","authors":"P. Corry, K. Jabboury, E. Armour, J. Kong","doi":"10.1109/T-SU.1984.31529","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31529","url":null,"abstract":"Absmct-Despite the interest in hyperthermia and the rather significant advantages that ultrasound possesses over other methods for localized heating, there remain only a few reports of human studies with welldocumented thermal dosimetry that permit the evaluation of the antitumor efficacy of ultrasound treatment. In this paper, these reports are discussed, and the biological basis for the application of ultrasound hyperthermia as an antitumor modality is presented. Further, clinical results involving the application of ultrasonic hyperthermia alone, and in conjuction with chemotherapy and radiation in 215 patients are reported. Overall objective response rates for ultrasoundalone,ultrasound with chemotherapy, and ultrasound with radiation therapy were 45 percent, 60 percent, and 66 percent, respectively. Of particular encouragement was the treatment of advanced primary breast cancer with ultrasoundcombined withchemotherapy, wherethe first seven wesexhibited a 100 percent overall response rate to therapy.","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124901207","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: 68
An Ultrasonic Phased Array Applicator for Hyperthermia 一种用于热疗的超声相控阵涂抹器
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-09-01 DOI: 10.1109/T-SU.1984.31537
K. B. Ocheltree, P. Benkeser, L. Frizzell, C. Cain
{"title":"An Ultrasonic Phased Array Applicator for Hyperthermia","authors":"K. B. Ocheltree, P. Benkeser, L. Frizzell, C. Cain","doi":"10.1109/T-SU.1984.31537","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31537","url":null,"abstract":"An ultrasonic phased array applicator for hyperthermia provides electronic steering of the sound beam rather than mechanical movement of the transducer assembly. An applicator consisting of a stack of linear phased arrays is examined. The effects of various design parameters, including individual array height and length, are discussed. work was supported in part by URI Therm-X, Inc., and in part by the National Institute of Health under NIH Training Gr-ant CA 09067. and Computer Engineering Department, University of Illinois, 1406 West Green St., Urbana, IL 61801. Manuscript received December 20,1983; revised July 17,1984. This The authors are with the Bioacoustics Research Laboratory, Electrical","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121490366","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: 48
Tumor Blood Flow-Characterization, Modifications, and Role in Hyperthermia 肿瘤血流特征、改变和在热疗中的作用
IEEE Transactions on Sonics and Ultrasonics Pub Date : 1984-09-01 DOI: 10.1109/T-SU.1984.31536
R. Jain, K. Ward-Hartley
{"title":"Tumor Blood Flow-Characterization, Modifications, and Role in Hyperthermia","authors":"R. Jain, K. Ward-Hartley","doi":"10.1109/T-SU.1984.31536","DOIUrl":"https://doi.org/10.1109/T-SU.1984.31536","url":null,"abstract":"Abstruct-The differential blood flow rateof normaland tumor tissues plays a critical role in determining the effectiveness of hyperthermia alone or in combination with radiation and chemotherapy. The objective of this paper is to summarize the data on tumor blood flow rate during normothermia and hyperthermia, and to discuss the use of pharmacological agents in modifying the tumor blood flow rate for therapeutic benefits. After a brief review of various physical, physiological, biochemical, and biological factors that determine the effectiveness of hyperthermia in cancer treatment, various methods of blood flow measurements will be outlined. The following section will be devoted to the tumor blood flow rate during normothermia. Next will be discussion of changes in tumor blood flow rate at elevated temperatures. Finally, the possibility of modifying tumor blood flow rate by the use of vasoactive agents will be discussed. Throughout this paper, outstanding problems in the measurements and alterations of blood flow will be identified and some directions for future research will be suggested.","PeriodicalId":371797,"journal":{"name":"IEEE Transactions on Sonics and Ultrasonics","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1984-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130333947","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: 250
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信