標(biāo)題: Titlebook: Acoustical Imaging; John P. Powers Book 1982 Plenum Press, New York 1982 Phase.Vibration.inverse scattering problem.ultrasonic imaging.ult [打印本頁] 作者: Nutraceutical 時間: 2025-3-21 20:02
書目名稱Acoustical Imaging影響因子(影響力)
書目名稱Acoustical Imaging影響因子(影響力)學(xué)科排名
書目名稱Acoustical Imaging網(wǎng)絡(luò)公開度
書目名稱Acoustical Imaging網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Acoustical Imaging被引頻次
書目名稱Acoustical Imaging被引頻次學(xué)科排名
書目名稱Acoustical Imaging年度引用
書目名稱Acoustical Imaging年度引用學(xué)科排名
書目名稱Acoustical Imaging讀者反饋
書目名稱Acoustical Imaging讀者反饋學(xué)科排名
作者: Afflict 時間: 2025-3-21 20:45
Auf dem Weg zur Stadtgesellschafttra information for improved diagnosis. Furthermore, as a test of the usefulness of this novel technique we will report on its success in differentiating between thyroid disorders which are, at present, poorly diagnosed by existing non-invasive procedures.作者: Accommodation 時間: 2025-3-22 01:50
https://doi.org/10.1007/978-3-322-91372-2graphy. Treatments of ultrasound pulse scattering in tissues have varied from those involving gross simplifications, such as disregarding attenuation or the three-dimensional character of the problem, to advanced applications, such as in wave extrapolation methods, where recourse to extensive computer calculations is mandatory.作者: oblique 時間: 2025-3-22 05:03
Sozialplanung im kommunalen Kontextques in the Fourier domain. This system has been used to study the damage caused by applied stress in composite materials. The graphite epoxy composite materials studied have fibers oriented in various directions and it is found that the damages are highly dependent on the fiber orientation.作者: guzzle 時間: 2025-3-22 11:28
0270-5117 alifornia. The objective of this conference series is to bring together workers in diverse areas and applications of Acoustical Imaging for interaction and exchange of ideas. People working in other aspects of scalar wave theory and applications also benefit from this series. The papers presented he作者: Fibrillation 時間: 2025-3-22 13:20 作者: 展覽 時間: 2025-3-22 18:50
Auf dem Weg zur digitalen Verwaltung the previously developed adaptive null processing (ANP) method and conventional beamforming methods, in part using computer simulation results. The application of the 2-DNP method to tracking a moving target is also discussed.作者: BUST 時間: 2025-3-23 00:54 作者: Pantry 時間: 2025-3-23 02:41
Book 1982 The objective of this conference series is to bring together workers in diverse areas and applications of Acoustical Imaging for interaction and exchange of ideas. People working in other aspects of scalar wave theory and applications also benefit from this series. The papers presented here demonst作者: 打火石 時間: 2025-3-23 06:20 作者: collagenase 時間: 2025-3-23 11:17
Book 1982n this volume is owed, of course to the authors and participants. Many thanks are due to the authors and their co-workers for their diligence and enthusiasm in performing their research, preparing their manuscripts and presenting their results. The editor would like to express his appreciation to each and every one of them.作者: 衍生 時間: 2025-3-23 15:03 作者: 倫理學(xué) 時間: 2025-3-23 18:23 作者: 我要威脅 時間: 2025-3-23 22:40 作者: 使成整體 時間: 2025-3-24 05:09
A Digital Processing System for Acousto-Optic Visualization of Sound Fields978-3-322-86906-7作者: 開頭 時間: 2025-3-24 09:57
Acoustical Imaging Using Focalization under Oblique Incidence through an Interface — Application to 978-3-322-82811-8作者: neutralize 時間: 2025-3-24 13:50 作者: 庇護(hù) 時間: 2025-3-24 16:29 作者: 不規(guī)則的跳動 時間: 2025-3-24 21:03 作者: 輕率的你 時間: 2025-3-25 00:44
The Design and Application of Software Filters to Improve Lateral Resolution in A B-Mode Ultrasonogr978-3-658-00509-2作者: LUCY 時間: 2025-3-25 06:04
Acoustic Imaging in Marine Sediment: A Multiple Microprocessor Array Processor Using the Trace Funct978-3-8349-6712-1作者: 帳單 時間: 2025-3-25 07:56 作者: ordain 時間: 2025-3-25 12:12
Der Weg zum politischen Mandat, mathematically simulate and test under controlled conditions practical models for the sound interaction process. This combined simulation system, together with the experimental imaging system, serves to quantify processes arising from fluctuations, field irregularities, etc. in an absolute fashion.作者: indignant 時間: 2025-3-25 18:49 作者: EVICT 時間: 2025-3-25 21:22
Sozialplanung in der Stadtplanunge, store all the data in the form of a time series for each hydrophone over a complete echo cycle and then sift through the memory contents looking for the characteristic patterns which result from every possible scattering center. An algorithm to accomplish this sifting is presented below based on 作者: 嬰兒 時間: 2025-3-26 00:11
Scanning Acoustic Microscopy of Solid Objects Using Aspheric Lensesr Marketing-Kommunikation an der Fachhochschule Pforzheim und au?erdem als Marken-Designer t?tig. MTP Alumni e. V. ist ein Zusammenschluss ehemaliger Mitglieder der Studentenvereinigung Marketing zwischen Theorie und Praxis (MTP) e. V., die sich für den Brückenschlag von der Theorie und Praxis einse作者: 生命 時間: 2025-3-26 04:38 作者: 桶去微染 時間: 2025-3-26 11:18
A Thermoplastic Acoustical Holography Recording Deviceutor mit dem Problem der Markenarchitekturgestaltung über eine Vielzahl von Produkten und Zielgruppen hinweg. Im zweiten Hauptteil widmet er sich der internationalen Markenarchitekturstrategie. Zahlreiche Fallstudien aus aller Welt illustrieren die aus wissenschaftlichen Studien und praktischen Erfahrungen ge978-3-8349-8047-2作者: 無政府主義者 時間: 2025-3-26 15:08
Two-Dimensional Imaging with a High Resolution PVF2/Si Optically-Scanned Receiving Transduceretriebswirtschaftliche Marketinganforderungen und architektonische Gestaltungspotenziale zum Thema Markenarchitektur zusammen. Diese werden mit Hilfe sozialwissenschaftlicher Theorien weiter entwickelt und am Beispiel der Marke BMW veranschaulicht. Die Arbeit erfasst und analysiert erstmals auf interdisziplin978-3-8244-4596-7978-3-322-81358-9作者: 贊成你 時間: 2025-3-26 17:25
Tissue Parameter Measurement and Imagingtzten Jahren (Bruhn 2003; Esch 2003, S. 4; K?hler 2004, S. 2768). Gründe hierfür sind vor allem im zunehmenden Preiswettbewerb sowie der kontinuierlichen Angleichung der Produktqualit?ten auf zahlreichen M?rkten zu sehen (Aaker/Joachimsthaler 2000a, S. IX). Seinen sichtbaren Ausdruck findet das aktu作者: 沒有希望 時間: 2025-3-26 23:21 作者: 友好 時間: 2025-3-27 04:16
Phase Error Reduction Method for a Towed Arraygs- und Steuerungsaufgabe verstanden. Die Umsetzung der in diesem Buch vorgestellten L?sungsans?tze ist mit einem überschaubaren Aufwand verbunden und daher für kleinere und mittlere Unternehmen effizient?realisierbar. Mit Interviews und zahlreichen Fallbeispielen. ?978-3-658-02319-5作者: 前面 時間: 2025-3-27 08:26 作者: 危險 時間: 2025-3-27 10:54
Preliminary Results of Computer Aided Acoustic Imagingn der . anhand zweier, aufeinander aufbauender Stufen gekennzeichnet werden: In einem ersten Schritt sind zun?chst diejenigen typenbeschreibenden Merkmale und deren Auspr?gungen zu bestimmen, die für die Typologisierung herangezogen werden sollen. In einem zweiten Schritt erfolgt dann die eigentlich作者: Limerick 時間: 2025-3-27 15:11 作者: ZEST 時間: 2025-3-27 18:22 作者: wangle 時間: 2025-3-28 01:14
Generation of Acoustical Images from the Absorption of Pulsed Microwave Energynd Marktforschung der Wirtschaftsuniversit?t Wien, meinem Dienstort zwischen 1995 und 2006, herangetragenen Forschungsfragen deutlich zu ver?ndern: Nicht mehr die strategische (Re-)Positionierung einer bestimmten Marke und deren kommunikative Umsetzung stand im Vordergrund. Vielmehr waren es weit üb作者: 向前變橢圓 時間: 2025-3-28 03:14 作者: Irksome 時間: 2025-3-28 08:56 作者: 天文臺 時間: 2025-3-28 13:44 作者: farewell 時間: 2025-3-28 17:50 作者: rectum 時間: 2025-3-28 21:11 作者: Anemia 時間: 2025-3-29 02:51
Digital Enhancement of Ultrasonic Images and Its Application to Non-Destructive Testing of Compositeistungsangeboten zu verstehen. Ziel der Markenkommunikation ist es, diese Leistungen in der Psyche der Verbraucher einzigartig zu positionieren und eine klare Abgrenzung vom Wettbewerb zu erreichen (Bruhn, 2004, S. 16-20; Lingenfelder, Kahler & Wieseke, 2004, S.56). Das Wissen darüber, dass sich mit作者: Halfhearted 時間: 2025-3-29 04:09 作者: 古文字學(xué) 時間: 2025-3-29 10:42 作者: Hemoptysis 時間: 2025-3-29 13:53 作者: chronology 時間: 2025-3-29 16:01
Acoustical Imaginghttp://image.papertrans.cn/a/image/143998.jpg作者: 欲望 時間: 2025-3-29 22:58
Acoustical Imaging978-1-4684-1137-9Series ISSN 0270-5117 Series E-ISSN 2215-1869 作者: 啤酒 時間: 2025-3-30 00:32
Auf dem Weg zur Stadtgesellschaftin Figure 1, consists of a layer of thermoplastic (TP) spread over the surface of a rigid substrate. This report describes attempts to optimize both substrate and TP. In addition, an effective heating device for the TP is described.作者: Fermentation 時間: 2025-3-30 06:19
Ronald Hitzler,Alexander Milanés at low MHz frequencies has already been demonstrated.. Furthermore, recent experimental and theoretical work. has shown that the overall performance of the piezoelectric polymer PVF. in an imaging transducer of this type is superior to that of other available materials.作者: indices 時間: 2025-3-30 11:29
https://doi.org/10.1007/978-3-531-91418-3nnovative as well as conventional processing algorithms, we have recently studied the effects of lateral beam profile filters on ultrasonograms of objects which simulate the texture found in abdominal scans.作者: nephritis 時間: 2025-3-30 12:52
Auf dem Weg zur biom?chtigen Gesellschaft?stem. This system, which operates at 2.25 MHz center frequency, employs a 32-element imaging array 1.28 cm wide. Thirty-two elements are used on transmit and the central sixteen elements on receive. After envelope detection, the image intensity obtained is stored in a solid state RAM and is available for digital processing, as shown in Fig. 1.作者: 六邊形 時間: 2025-3-30 17:36 作者: Costume 時間: 2025-3-30 22:53
978-1-4684-1139-3Plenum Press, New York 1982作者: Mercurial 時間: 2025-3-31 04:42
https://doi.org/10.1007/978-3-531-90527-3uding those arising in metal and semiconductor components. Solids have a substantially higher velocity and impedance than water, a fact which implies potentially severe problems in high resolution imaging. The planar interface between the water and the object results in a foreshortening of the focal作者: Etymology 時間: 2025-3-31 08:08
Der Weg zum politischen Mandat,d scattering and radiation from objects, or the non-destructive evaluation of materials. The ability to see the sound image through its interaction with light has remained primarily qualitative as the process of constructing a quantitative acoustic image is complex. This work describes how a sensiti作者: Malfunction 時間: 2025-3-31 10:28
https://doi.org/10.1007/978-3-322-91372-2itory effect in which subjects actually “hear” the pulses of microwave energy that are beamed to their heads. Several hypotheses have been advanced to explain the phenomenon; a direct neuronal interaction was originally suspected (Frey, 1961), but after it was demonstrated in animals that a distinct作者: CBC471 時間: 2025-3-31 16:07
Auf dem Weg zur Stadtgesellschaftin Figure 1, consists of a layer of thermoplastic (TP) spread over the surface of a rigid substrate. This report describes attempts to optimize both substrate and TP. In addition, an effective heating device for the TP is described.作者: 宏偉 時間: 2025-3-31 21:12
Ronald Hitzler,Alexander Milanés at low MHz frequencies has already been demonstrated.. Furthermore, recent experimental and theoretical work. has shown that the overall performance of the piezoelectric polymer PVF. in an imaging transducer of this type is superior to that of other available materials.作者: 親愛 時間: 2025-4-1 01:00
Auf dem Weg zur Stadtgesellschaftion and aortic valve disease, leading to angina, myocardial infarction or sudden death. Hypertension and aortic valve disease are important causes of left ventricular hypertrophy. In this condition it is not clear whether there is a generalised increase in all elements of left ventricular structure 作者: febrile 時間: 2025-4-1 02:31
Auf dem Weg zur Stadtgesellschaftnatomy. Despite its undoubted success, however, there are limitations to its ability which warrant careful investigation. In this paper we shall limit our initial discussion to hepatic disorders and report on a new diagnostic technique, to complement existing B-scanning procedures, which provides ex作者: Flatter 時間: 2025-4-1 08:38
Ronald Hitzler,Alexander Milanés methods. A knowledge of these parameters is essential also to describe fully the propagation of ultrasound waves in tissues, and to correct for certain image artefacts. However, even a cursory glance at the literature will reveal that published values for the observed attenuation, in particular, sh作者: hypotension 時間: 2025-4-1 12:31
https://doi.org/10.1007/978-3-322-91372-2ntal to progress in both tissue characterization techniques and novel imaging methods, such as impediography (Jones, 1977), wave extrapolation (Berkhout, Ridder and van der Wal, 1981), diffraction- (Mueller, Kaveh and Iverson, 1980) and transmission- (Greenleaf, Johnson, Samayoa and Duck, 1975) tomo作者: FISC 時間: 2025-4-1 15:06
Ronald Hitzler,Alexander Milanésuation of the scattering of ultrasound by human tissues is a topic which has received very little attention to date. Not only are the data sparse but the existing references tend to be implicit rather than explicit. Despite a recent interest in the frequency dependence of scattering measurements onl作者: 斜 時間: 2025-4-1 22:13
https://doi.org/10.1007/978-3-531-91418-3nnovative as well as conventional processing algorithms, we have recently studied the effects of lateral beam profile filters on ultrasonograms of objects which simulate the texture found in abdominal scans.作者: 凌辱 時間: 2025-4-1 23:02
Auf dem Weg zur biom?chtigen Gesellschaft?stem. This system, which operates at 2.25 MHz center frequency, employs a 32-element imaging array 1.28 cm wide. Thirty-two elements are used on transmit and the central sixteen elements on receive. After envelope detection, the image intensity obtained is stored in a solid state RAM and is availabl作者: 廚師 時間: 2025-4-2 04:53
Auf dem Weg zur digitalen Verwaltunges a weak target signal by rejecting a number of strong localized interferences. This two-dimensional null processing (2-DNP) technique is compared to the previously developed adaptive null processing (ANP) method and conventional beamforming methods, in part using computer simulation results. The a
