INCREASING THE INFORMATION CONTENT OF A COMMERCIAL TISSUE OXIMETER

增加商用组织血氧计的信息内容

基本信息

  • 批准号:
    7954875
  • 负责人:
  • 金额:
    $ 0.3万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
  • 财政年份:
    2009
  • 资助国家:
    美国
  • 起止时间:
    2009-04-01 至 2010-03-31
  • 项目状态:
    已结题

项目摘要

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The early recognition of severe hemorrhage is a key factor towards reducing mortality and morbidity from battlefield insults. Although near-infrared (NIR) instruments have shown promise in recognizing hemorrhage, specific confounding factors must be solved to be reliable in early hemorrhage. Our hypothesis is that these confounding factors can be eliminated by proper light-tissue interaction modeling (frequency-domain photon migration), and by increasing spectral (1000 wavelengths) and temporal (200 ms) bandwidth. The objective of this proposal is to provide a compact point-of-care NIR instrument that is capable of quantitatively detecting early hemorrhage and monitoring therapeutic interventions. Our proposal features collaboration between (1) a leading biomedical technology company (ISS, Inc., Champaign, IL) that produces state-of-the-art NIR tissue oximeters, operates production facilities and has FDA submission experience, and (2) a university research team (Beckman Laser Institute, UC Irvine), with tissue optics experts who have experience in the assessment of traumatic injury via NIR optical methods. The existing ISS oximeter will be modified to increase information content that will solve the confounding factors. At the conclusion of Phase I, we will provide a unique NIR instrument that will be available for comprehensive validation and optimization studies (Phase II) and subsequent commercial miniaturization (Phase III).
这个子项目是众多研究子项目之一

项目成果

期刊论文数量(0)
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科研奖励数量(0)
会议论文数量(0)
专利数量(0)

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ALBERT Edward CERUSSI其他文献

ALBERT Edward CERUSSI的其他文献

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{{ truncateString('ALBERT Edward CERUSSI', 18)}}的其他基金

VASCULAR REACTIVITY IN METABOLIC SYNDROME AND DIABETIC PATIENTS
代谢综合征和糖尿病患者的血管反应性
  • 批准号:
    8362670
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
SENSITIVITY OF TISSUE HEMOGLOBIN TO BLOOD MEASURED LACTATE
组织血红蛋白对血液测定的乳酸的敏感性
  • 批准号:
    8362669
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
ASSESSING COLON OXYGENATION VIA DIFFUSE OPTICAL SPECTROSCOPIC IMAGING
通过漫射光学光谱成像评估结肠氧合
  • 批准号:
    8362672
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
INCREASING THE INFORMATION CONTENT OF A COMMERCIAL TISSUE OXIMETER
增加商用组织血氧计的信息内容
  • 批准号:
    8362673
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
IDENTIFICATION OF NEAR-INFRARED SPECTRAL SIGNATURES FOR BREAST LESIONS
乳腺病变近红外光谱特征的识别
  • 批准号:
    8362613
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
PARAMETRIC RECONSTRUCTION IN DIFFUSE OPTICAL IMAGING
漫射光学成像中的参数重建
  • 批准号:
    8362664
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
DESIGN, CONSTRUCTION AND VALIDATION OF MINI-DOSI INSTRUMENTS
MINI-DOSI 仪器的设计、构建和验证
  • 批准号:
    8362655
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
DEVELOPMENT OF A COMPACT LASER LIGHT SOURCE FOR DOSI
用于 DOSI 的紧凑型激光光源的开发
  • 批准号:
    8362656
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
ASSSSMENT OF A NEW COMMERCIAL 3 WAVELENGTH OXIMETER
新型商用 3 波长血氧计的评估
  • 批准号:
    8362652
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:
COMPARISONS OF MRI AND DOS IN MEASUREMENTS OF BREAST DENSITY
MRI 和 DOS 在乳腺密度测量中的比较
  • 批准号:
    8362611
  • 财政年份:
    2011
  • 资助金额:
    $ 0.3万
  • 项目类别:

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