Laser-Doppler Blood Flowmetry, A.P. Shepherd; P.?. ?berg

Автор: J.M. Gilsbach
Название: Intraoperative Doppler Sonography in Neurosurgery
ISBN: 3211817689 ISBN-13(EAN): 9783211817681
Издательство: Springer
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Цена: 81050.00 T
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Описание: This book is written by an author whose knowledge of the subject is based on vast surgical experience. A reliable assessment of the success or failure of a micro- vascular anastomosis or an aneurysm operation has until now been possible only postoperatively by angiography and transcutaneous Doppler sonography. Of particular impor- tance are the stenoses and occlusions which can occur dur- ing the operation, but which are frequently not detected un- til after surgery. This induced the neurosurgeons in Freiburg, as well as those in several other hospitals, to carry out a rou- tine control with postoperative transcutaneous Doppler fol- lowing extracranial-intracranial bypass operations and an- giography while still under anesthesia following aneurysm operations. The stenoses and occlusions detected were often not apparent intraoperatively. The reasons for this are that from the outside we see only the surface - and not the lu- men - of a v ssel, and that stenoses caused by thrombosis, indentation of the vessel wall during anastomosis or by plaque on the vessel wall are not externally obvious. Even arterial pulsation is no guarantee of patency. The necessity to be able to detect stenoses during the op- eration is obvious. The microvascular Doppler sonography adopted by Dr. Gilsbach provides an expedient and safe method of recognizing such lumen narrowings.

Автор: A.P. Shepherd; P.?. ?berg
Название: Laser-Doppler Blood Flowmetry
ISBN: 0792305086 ISBN-13(EAN): 9780792305088
Издательство: Springer
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Цена: 353110.00 T
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Описание: The newest appiication of the ubiquitous Doppler principle, laser-Doppler velocimetry, has been used to measure blood ftow in tissue for just a few years, but we perceived that, like most new techniques, the birth of laser-Doppler blood ftowmetry was not easy, nor was it likely to pass through infancy and reach maturity without difficulty.

Название: Doppler ultrasound in obstetrics and gynecology
ISBN: 0781702062 ISBN-13(EAN): 9780781702065
Издательство: Amazon Internet
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Цена: 174170.00 T
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Автор: Boric-Lubecke
Название: Doppler Radar Physiological Sensing
ISBN: 1118024028 ISBN-13(EAN): 9781118024027
Издательство: Wiley
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Цена: 128780.00 T
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Описание: Presents a comprehensive description of the theory and practical implementation of Doppler radar-based physiological monitoring This book includes an overview of current physiological monitoring techniques and explains the fundamental technology used in remote non-contact monitoring methods.

Автор: Werner Schmidt
Название: Color Doppler Sonography in Gynecology and Obstetrics
ISBN: 3131301317 ISBN-13(EAN): 9783131301314
Издательство: Thieme Verlagsgruppe
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Цена: 176170.00 T
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Описание: This beautifully illustrated and formatted book covers all of the established and developing indications for the use of color Doppler ultrasound in gynecology and obstetrics. In gynecology the modality is used to measure blood flow in benign changes of the endometrium as well as malignant tumors of the uterus; screening for ovarian carcinoma, including 3D-power doppler for the assessment of angiogenesis of ovarian tumors; and as an adjunct examination in assessing tumors of the breast. In obstetrics, the imaging method is useful in screening for gestosis and placental insufficiency in early pregnancy; evaluating the umbilical cord; fetal echocardiography and much more. More recent developments show the modality to be helpful in infertility diagnosis and reproductive medicine, providing information on the patency of the fallopian tubes, the quality of the vascularization of the uterus and more. With almost 6 illustrations and 9 useful tables, as well as a text that is highly structured for efficient reading, this text provides practitioners with technical and methodological basics as well as advanced tips for experienced users.

Автор: Michael Hofbeck; Karl-Heinz Deeg; Thomas Rupprecht
Название: Doppler Echocardiography in Infancy and Childhood
ISBN: 3319429175 ISBN-13(EAN): 9783319429175
Издательство: Springer
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Цена: 111790.00 T
Наличие на складе: Нет в наличии.
Описание: This book covers the full range of Doppler echocardiography in infants and children, documenting the wide variety of potential findings with the aid of a wealth of high-quality images.

Автор: Birgit Arabin; S. Campbell; E. Saling
Название: Doppler Blood Flow Measurement in Uteroplacental and Fetal Vessels
ISBN: 3540515313 ISBN-13(EAN): 9783540515319
Издательство: Springer
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Цена: 102480.00 T
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Описание: She thus has been able to show that the most reliable Doppler blood flow meas- urement predictors of a high risk to the fetus are (1) a decrease in the flow volume of the descending thoracic aorta and the umbilical artery and (2) an increase in the flow volume of the common carotid arteries.

Автор: H.-E. Albrecht; Nils Damaschke; Michael Borys; Cam
Название: Laser Doppler and Phase Doppler Measurement Techniques
ISBN: 3642087396 ISBN-13(EAN): 9783642087394
Издательство: Springer
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Цена: 243800.00 T
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Описание: Providing the first comprehensive treatment, this book covers all aspects of the laser Doppler and phase Doppler measurement techniques, including light scattering from small particles, fundamental optics, system design, signal and data processing, tracer particle generation, and applications in single and two-phase flows.

Автор: Irfan Ali; Pierino G. Bonanni; Naofal Al-Dhahir; J
Название: Doppler Applications in LEO Satellite Communication Systems
ISBN: 1475783906 ISBN-13(EAN): 9781475783902
Издательство: Springer
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Цена: 95770.00 T
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Описание: Doppler Applications in LEO Satellite Communication Systems develops and presents an important class of techniques useful in the construction of little Low Earth Orbit (LEO) satellite communication systems. Doppler Applications in LEO Satellite Communication Systems provides a thorough review of the LEO Doppler phenomenon.

Автор: Sonal Panchal, Chaitanya Nagori
Название: Color Doppler in Obstetrics & Gynecology: Text & Atlas
ISBN: 9352708954 ISBN-13(EAN): 9789352708956
Издательство: JayPee Brothers India
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Цена: 86110.00 T
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Описание: A practical guide and quick reference for obstetricians and gynecologists using Doppler technology for better diagnosis with ultrasound. The book indicates the use of Doppler for the differential diagnosis of different endometrial and myometrial lesions, as well as ovarian and tubal lesions.

Автор: M.P. Spencer; J.M. Reid
Название: Cerebrovascular Evaluation with Doppler Ultrasound
ISBN: 9400982062 ISBN-13(EAN): 9789400982062
Издательство: Springer
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Цена: 81050.00 T
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Описание: The particular selection of techniques on our complete cerebrovascular non-invasive evaluation was chosen primarily to provide an integrated approach relying primarily on Doppler ultrasonic audio signals, but in addition utilizing a pertinent history and physical examination of the patient.

Автор: Zhang, Qun
Название: Micro-Doppler Characteristics of Radar Targets
ISBN: 0128098619 ISBN-13(EAN): 9780128098615
Издательство: Elsevier Science
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Цена: 116780.00 T
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Описание: Micro-Doppler Characteristics of Radar Targets is a monograph on radar target’s micro-Doppler effect theory and micro-Doppler feature extraction techniques. The micro-Doppler effect is presented from two aspects, including micro-Doppler effect analysis and micro-Doppler feature extraction, with micro-Doppler effects induced by different micro-motional targets in different radar systems analyzed and several methods of micro-Doppler feature extraction and three-dimensional micro-motion feature reconstruction presented. The main contents of this book include micro-Doppler effect in narrowband radar, micro-Doppler effect in wideband radar, micro-Doppler effect in bistatic radar, micro-Doppler feature analysis and extraction, and three-dimensional micro-motion feature reconstruction, etc. This book can be used as a reference for scientific and technical personnel engaged in radar signal processing and automatic target recognition, etc. It is especially suitable for beginners who are interested in research on micro-Doppler effect in radar.