课题基金 / 基金详情

NUCLEAR MEDICAL IMAGING--SCINTIGRAPHIC IMAGING SYSTEM FOR SMALL ANIMALS

NUCLEAR MEDICAL IMAGING--SCINTIGRAPHIC IMAGING SYSTEM FOR SMALL ANIMALS
核医学成像--小动物闪烁成像系统
批准号:
3874203
负责人:
A MARKOWITZ
金额:
$0.0万
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至

项目摘要

项目成果

A MARKOWITZ的其他基金

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中文摘要
翻译
在此期间,朝向一个全面运作的平面系统的工作继续进行。 期 该系统的元件包括伽马照相机、成像床, 定制设计和商用核仪表模块 (NIMs),以及Macintosh II中的数据采集和定时板 电脑 用于改进空间线性度、计数率和 能量敏感性已经完成。 该器械的设计要求包括生产 低伽马射线能量(100-150 keV)在与小动物尺寸(5 × 5cm, 标称),以及视野内事件定位的简单性, 最小化电子复杂性。
英文摘要
Work towards a fully operational planar system continued during this period. The elements of the system include a gamma camera, an imaging bed, custom-designed and commercially available Nuclear Instrumentation Modules (NIMs), and a data acquisition and timing board within a Macintosh II computer. Correction circuitry for improving spatial linearity, count rate, and energy sensitivity have been completed. Design requirements for this device included production of high-spatial-resolution planar images at low gamma-ray energies (100-150 kev) over a field of view commensurate with small animal sizes (5 x 5 cm, nominal), and simplicity of event positioning within the field of view to minimize electronic complexity.
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MICROFLUOROMETER FOR ON-LINE MEASUREMENTS OF INTRACELLULAR PH
  • 批准号:
    3959984
  • 项目类别:
  • 资助金额:
    $0.0万
  • 财政年份:
    --
  • 负责人:
    A MARKOWITZ
  • 依托单位:
GANZFELD STIMULATOR FOR CLINICAL ELECTRORETINOGRAPHY
POSITRON EMISSION MAMMOGRAPHY SCANNER
FLASH PHOTOLYSIS OF MICROSOMAL P450