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Biomedical Engineering, IEEE Transactions on

Issue 9 • Date Sept. 1982

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Displaying Results 1 - 10 of 10
  • IEEE Transactions on Biomedical Engineering - Table of contents

    Publication Year: 1982 , Page(s): c1
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  • IEEE Engineering in Medicine and Biology Society

    Publication Year: 1982 , Page(s): c2
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  • A Nonlinear Model Combining Pulmonary Mechanics and Gas Concentration Dynamics

    Publication Year: 1982 , Page(s): 629 - 641
    Cited by:  Papers (2)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (3715 KB)  

    To elucidate the various mechanisms by which pulmonary mechanics affect the distribution of gas species throughout the lungs, a multicompartment model relating pressure differences, flows, volumes, and gas species concentrations has been developed. The alveolar regions of the model are nonlinearly elastic and the pressure-flow relation of their associated small airways is volume dependent. Various... View full abstract»

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  • A Compact, Microprocessor-Based ECG ST-Segment Analyzer for the Operating Room

    Publication Year: 1982 , Page(s): 642 - 649
    Cited by:  Papers (17)  |  Patents (9)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (3986 KB)  

    We describe a microprocessor-based device for analyzing ST-segment changes of the electrocardiogram in the operating room during general anesthesia. The device identifies significant components of the ECG waveform, detects arrhythmias, and performs ST-segment measurements. Measured values of heart rate, QRS duration, R-wave magnitude, and ST-segment level, slope, area, and index are selectively di... View full abstract»

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  • Blood Flow Effects on the Temperature Distributions from an Invasive Microwave Antenna Array Used in Cancer Therapy

    Publication Year: 1982 , Page(s): 649 - 661
    Cited by:  Papers (36)  |  Patents (3)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (4923 KB)  

    In recent years, there has been renewed interest in the use of subtle heating (hyperthermia) in the temperature range of 42-45°C in the cure and control of cancer. This paper studies the effects of blood perfusion rates on the temperature distributions produced by an array of invasive microwave antennas. The antennas are small linear antennas with diameters of less than 1 mm that can be inserted ... View full abstract»

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  • Solutions to Three Capacitance Problems in Intracellular Single-Electrode Bridge Amplifiers

    Publication Year: 1982 , Page(s): 662 - 666
    Request Permissions | Click to expandAbstract | PDF file iconPDF (1171 KB)  

    Measurements of membrane impedance using single-electrode intracellular bridge amplifiers may be seriously distorted even at frequencies as low as 16 Hz by capacitances associated with the current limiting resistor and the electrode. Modifications of the capacity compensation circuit are outlined, which eliminate much of this error, allowing measurements with 108 a conventional micropipets at freq... View full abstract»

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  • Estimation of Regional Myocardial Blood Flow Using Computed Tomography: A Stochastic Formulation

    Publication Year: 1982 , Page(s): 666 - 672
    Cited by:  Papers (1)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (2550 KB)  

    Previously, we have presented a deterministic formulation for estimation of regional myocardial blood flow (RMBF) using X-ray computed tomography (CT) [1]. Quantitation of RMBF with the deterministic theory requires computing the zeroth and first moments of extrapolated myocardial contrast enhancement (CT numbers versus time) curves. This extrapolation is a potential source of error in the presenc... View full abstract»

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  • IEEE Transactions on Biomedical Engineering Special Issue on Hyperthermia and Cancer Therapy

    Publication Year: 1982 , Page(s): 672
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  • IEEE Transactions on Biomedical Engineering Statement of Editorial Policy

    Publication Year: 1982 , Page(s): 672-a
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  • Institutional listings

    Publication Year: 1982 , Page(s): 672b
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Aims & Scope

IEEE Transactions on Biomedical Engineering contains basic and applied papers dealing with biomedical engineering. Papers range from engineering development in methods and techniques with biomedical applications to experimental and clinical investigations with engineering contributions.

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Meet Our Editors

Editor-in-Chief
Bin He
Department of Biomedical Engineering