標(biāo)題: Titlebook: Cerebral Blood Flow; Mathematical Models, Aldo Rescigno,Andrea Boicelli Book 1988 Springer Science+Business Media New York 1988 blood.circu [打印本頁] 作者: mandatory 時間: 2025-3-21 17:57
書目名稱Cerebral Blood Flow影響因子(影響力)
書目名稱Cerebral Blood Flow影響因子(影響力)學(xué)科排名
書目名稱Cerebral Blood Flow網(wǎng)絡(luò)公開度
書目名稱Cerebral Blood Flow網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Cerebral Blood Flow被引頻次
書目名稱Cerebral Blood Flow被引頻次學(xué)科排名
書目名稱Cerebral Blood Flow年度引用
書目名稱Cerebral Blood Flow年度引用學(xué)科排名
書目名稱Cerebral Blood Flow讀者反饋
書目名稱Cerebral Blood Flow讀者反饋學(xué)科排名
作者: Suggestions 時間: 2025-3-21 20:22
S. Trillo,C. Conti,A. de Rossi,G. Assantotheory and applications of compartmental models are reviewed i n Rescigno and Segre (1966) and many recent developments are presented in Jacquez (1985) and Godfrey (1983). Most of the theory and virtually all of the application of compartmental analysis have been based on a deterministicmodel formulation .作者: FLIP 時間: 2025-3-22 00:31
https://doi.org/10.1007/978-3-662-04331-8formance in-vivo. It offers the best prospects for spatial resolution in emission tomography. The maturation of this field is due to the skills and industry of a dedicated cadre of chemists, engineers, pharmacists, physicians, and physicists.作者: IST 時間: 2025-3-22 06:55 作者: LAITY 時間: 2025-3-22 10:47
Pierre Léna,Fran?ois Lebrun,Fran?ois Mignardthe values of some of the parameters that represent specific properties of the system under study (Zierler, 1981). For instance the model commonly used when dilution phenomena are expected, is a set of ordinary differential equations with constant coefficients, while when diffusion phenomena are the作者: 粘土 時間: 2025-3-22 16:53
S. Trillo,C. Conti,A. de Rossi,G. Assantotheory and applications of compartmental models are reviewed i n Rescigno and Segre (1966) and many recent developments are presented in Jacquez (1985) and Godfrey (1983). Most of the theory and virtually all of the application of compartmental analysis have been based on a deterministicmodel formul作者: 粘土 時間: 2025-3-22 18:07 作者: 歹徒 時間: 2025-3-22 21:55
Tamejiro Hiyama,Hisashi Yamamotoincing evidence was provided by subsequent experimental and clinical observations in which cerebral blood flow was shown to respond to functional activation (Alexander, 1912; Cobb and Talbott, 1927; Schmidt and Hendrix, 1937; Serota and Gerard, 1938; Penfield et al., 1939). With the development of t作者: Abrade 時間: 2025-3-23 03:09
N. Holder,L. Durbin,J. Cooke,Stephen Wilsontration of tracer substances and the measurement of their concentration in arterial blood and brain tissue. Most of the kinetic models used for this purpose have been based on the Fick principle. This principle has been expanded by Kety to describe the exchange of inert gas, or other non-metabolizab作者: DIS 時間: 2025-3-23 08:12
https://doi.org/10.1007/978-3-662-04264-9s of a radioisotope tracer, making measurements using an external detector of a bolus being delivered to some target organ, and the amount of the tracer within the target organ. In practice such in vivo methods suffer from many problems, not least, in the choice of an appropriate tracer. The total a作者: 有毒 時間: 2025-3-23 12:37
https://doi.org/10.1007/978-3-662-04331-8formance in-vivo. It offers the best prospects for spatial resolution in emission tomography. The maturation of this field is due to the skills and industry of a dedicated cadre of chemists, engineers, pharmacists, physicians, and physicists.作者: 煩躁的女人 時間: 2025-3-23 17:30 作者: 自作多情 時間: 2025-3-23 18:28 作者: 演講 時間: 2025-3-23 23:12 作者: 上下倒置 時間: 2025-3-24 04:02
Alkalic Igneous Rocks on the Continents,imaging experimental methods. Early attempts to quantify flow were made using Stejskal’s observation (1), that the phase of the complex NMR signal will be shifted due to movement of the spin system in a magnetic field gradient. Subsequent development of this concept lead to Packer‘s pulse sequence (作者: 一小塊 時間: 2025-3-24 07:06
Differentiated Gabbro Intrusives,ther. Flow and diffusion are the fondamental physical processes, which can be measured using NMR by well-established techniques. Perfusion is a related physiological quantity, which can be measured fairly accurately by surgical or radiological techniques (as described elsewhere in this volume). The 作者: 小木槌 時間: 2025-3-24 12:19 作者: lipids 時間: 2025-3-24 15:35 作者: 有惡意 時間: 2025-3-24 21:03 作者: ALERT 時間: 2025-3-25 01:29 作者: FANG 時間: 2025-3-25 05:43 作者: Priapism 時間: 2025-3-25 11:03 作者: octogenarian 時間: 2025-3-25 14:10
Measurement and Interpretation of T1 and T2 to B. after the r.f. field B. has been turned off. The same phenomena are responsible for the establishment of the equilibrium magnetization when a sample (assembly of nuclei) is first placed in a static magnetic field B..作者: Communicate 時間: 2025-3-25 17:31 作者: PACK 時間: 2025-3-25 20:01 作者: Foregery 時間: 2025-3-26 03:25
Multi-Tracer Autoradiography for the Simultaneous Measurement of Cerebral Blood Flow and Metabolismphic method for the . measurement of blood flow by which it was possible to recognize the heterogeneity in local cerebral perfusion. For example, visual stimulation was associated with an increase in local blood flow which was restricted to regions of the visual pathway (Freygang and Sokoloff, 1958)作者: 案發(fā)地點 時間: 2025-3-26 06:11 作者: Pelago 時間: 2025-3-26 10:31 作者: LUDE 時間: 2025-3-26 15:09
able part of this Institute was devoted to the mathematics of CBF measurement, in its two aspects, i.e. the modeling of the underlying kinetic system and the statistical analysis of the data. The modeling methods proposed included the development of a differential algebra whereby the differential and integral978-1-4684-5567-0978-1-4684-5565-6作者: 平息 時間: 2025-3-26 17:48
Basic Principles in Imaging of Regional Cerebral Metabolic Rates with Radioisotopesproduct formation. The application of this approach generally necessitates, however, specialized biochemical procedures to identify and isolate the labeled product so as to limit the measurement of the radioactivity to a specific chemical product of the reaction.作者: excursion 時間: 2025-3-26 22:27
Introduction to Methods Used for Measuring Regional Cerebral Blood Flow with Single Photon Emission le, freely diffusible substances, between capillary blood and tissue .. The nitrous-oxide method for measurement of CBF . was one of the first applications of the principles of inert gas exchange. This method in its original form did not utilize a radioactive tracer, but has been modified for use with radioactive gases ..作者: 祖先 時間: 2025-3-27 01:46 作者: Insufficient 時間: 2025-3-27 06:02 作者: 墻壁 時間: 2025-3-27 10:31 作者: ADORE 時間: 2025-3-27 16:31
Estimating Blood Flow by Deconvolution of the Injection of Radioisotope Tracerso the target organ. The data observed are noisy. This paper is primarily concerned with techniques that may be used to handle such data, with the aim of rendering the use of such methods ‘stable’ if not completely precise. A brief discussion of some other single photon methods of estimating cerebral blood flow is included.作者: 完成才能戰(zhàn)勝 時間: 2025-3-27 20:43
The Local Bifurcation of Ramsey Equilibrium,product formation. The application of this approach generally necessitates, however, specialized biochemical procedures to identify and isolate the labeled product so as to limit the measurement of the radioactivity to a specific chemical product of the reaction.作者: expire 時間: 2025-3-28 00:47 作者: Inscrutable 時間: 2025-3-28 04:17
Alkalic Igneous Rocks on the Continents,2), which succeeded in measuring ‘slow coherent motion’ in the range of pm/s. Packer combined the advantage of small RF-pulse intervals in multiple echo experiments (to reduce diffusion effects) with the accumulation of flow sensitive phase by incorporating a series of additional magnetic gradients.作者: 愛社交 時間: 2025-3-28 07:39
a, Italy, June 2-13, 1986. Contributions to this program were received from the University of L‘Aquila, Consiglio Nazionale delle Ricerche, Siemens Elettra S.p.A., and Bracco S.p.A. Recent studies of the cerebral blood circulation have lagged behind analysis of other parameters such as glucose utili作者: NICE 時間: 2025-3-28 13:55
Pierre Léna,Fran?ois Lebrun,Fran?ois Mignardd when dilution phenomena are expected, is a set of ordinary differential equations with constant coefficients, while when diffusion phenomena are the case, partial differential equations are to be used, finite difference equations for delay phenomena, etc.作者: 友好關(guān)系 時間: 2025-3-28 14:34
Application Area Knowledge Management,“magnetic resonance imaging”. In particular we will end this chapter with a summary of a method which is currently the most widely used, and shall take this opportunity to give, effectively, a glossary of the terms which are encountered when one reads papers in clinical MRI.作者: 哀求 時間: 2025-3-28 20:39
Differentiated Gabbro Intrusives,d physiological quantity, which can be measured fairly accurately by surgical or radiological techniques (as described elsewhere in this volume). The problem at hand is to specify the precise relationship between these phenomena.作者: 橢圓 時間: 2025-3-29 01:18 作者: Lipoma 時間: 2025-3-29 03:54 作者: cortex 時間: 2025-3-29 07:33
Perfusion Studies and Fast Imagingd physiological quantity, which can be measured fairly accurately by surgical or radiological techniques (as described elsewhere in this volume). The problem at hand is to specify the precise relationship between these phenomena.作者: charisma 時間: 2025-3-29 14:38
Stochastic Models and Linear Tracer Kineticsthe values of some of the parameters that represent specific properties of the system under study (Zierler, 1981). For instance the model commonly used when dilution phenomena are expected, is a set of ordinary differential equations with constant coefficients, while when diffusion phenomena are the作者: 可卡 時間: 2025-3-29 17:14 作者: 不可思議 時間: 2025-3-29 20:22
Basic Principles in Imaging of Regional Cerebral Metabolic Rates with Radioisotopeshe procedure is to label one of the reactants and to measure the rate of accumulation of a labeled product. From assay or knowledge of the specific activity of the reactant molecule and the stoichiometry of the reaction the rate of the overall reaction can be calculated from the rate of radioactive 作者: 綁架 時間: 2025-3-30 03:01
Multi-Tracer Autoradiography for the Simultaneous Measurement of Cerebral Blood Flow and Metabolismincing evidence was provided by subsequent experimental and clinical observations in which cerebral blood flow was shown to respond to functional activation (Alexander, 1912; Cobb and Talbott, 1927; Schmidt and Hendrix, 1937; Serota and Gerard, 1938; Penfield et al., 1939). With the development of t作者: mortgage 時間: 2025-3-30 04:23
Introduction to Methods Used for Measuring Regional Cerebral Blood Flow with Single Photon Emission tration of tracer substances and the measurement of their concentration in arterial blood and brain tissue. Most of the kinetic models used for this purpose have been based on the Fick principle. This principle has been expanded by Kety to describe the exchange of inert gas, or other non-metabolizab作者: GRIPE 時間: 2025-3-30 10:14
Estimating Blood Flow by Deconvolution of the Injection of Radioisotope Tracerss of a radioisotope tracer, making measurements using an external detector of a bolus being delivered to some target organ, and the amount of the tracer within the target organ. In practice such in vivo methods suffer from many problems, not least, in the choice of an appropriate tracer. The total a作者: 很是迷惑 時間: 2025-3-30 13:44
