Abstract

The prupose of this study is to measure the detectability and progress of intracranial hemorrhage using a new light-based noninvasive technique called TOFA. During the last year, research focus was fully on hardware changes and design to achieve speedier scan times, enhanced light collection, and deeper tissue probing. Significant advances have been made towards improving instrument performance in readiness for agressive clinical studies. This hardware and engineering effort was supported by GCRC funds. However, this faster, more efficient, and calibrated prototype will be available for studies proposed under GCRC. Focus will be on using TOFA to monitor cerebral function by measuring blood oxygenation and flow in realtime, allowing tracking of early onset and progression of infant brain injury.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
3M01RR000070-36
Application #
6276244
Study Section
Project Start
1997-12-01
Project End
1998-11-30
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
36
Fiscal Year
1998
Total Cost
Indirect Cost

  Institution

Name
Stanford University
Department
Type
DUNS #
800771545
City
Stanford
State
CA
Country
United States
Zip Code
94305

  Publications

Evangelou, Evangelos (see original citation for additional authors) (2018) Genetic analysis of over 1 million people identifies 535 new loci associated with blood pressure traits. Nat Genet 50:1412-1425
Doherty, Aiden; Smith-Byrne, Karl; Ferreira, Teresa et al. (2018) GWAS identifies 14 loci for device-measured physical activity and sleep duration. Nat Commun 9:5257
Askie, Lisa M; Darlow, Brian A; Finer, Neil et al. (2018) Association Between Oxygen Saturation Targeting and Death or Disability in Extremely Preterm Infants in the Neonatal Oxygenation Prospective Meta-analysis Collaboration. JAMA 319:2190-2201
Frayling, Timothy M; Beaumont, Robin N; Jones, Samuel E et al. (2018) A Common Allele in FGF21 Associated with Sugar Intake Is Associated with Body Shape, Lower Total Body-Fat Percentage, and Higher Blood Pressure. Cell Rep 23:327-336
Latva-Rasku, Aino; Honka, Miikka-Juhani; Stan?áková, Alena et al. (2018) A Partial Loss-of-Function Variant in AKT2 Is Associated With Reduced Insulin-Mediated Glucose Uptake in Multiple Insulin-Sensitive Tissues: A Genotype-Based Callback Positron Emission Tomography Study. Diabetes 67:334-342
Holmes, Michael V; Pulit, Sara L; Lindgren, Cecilia M (2017) Genetic and epigenetic studies of adiposity and cardiometabolic disease. Genome Med 9:82
Younge, Noelle; Goldstein, Ricki F; Bann, Carla M et al. (2017) Survival and Neurodevelopmental Outcomes among Periviable Infants. N Engl J Med 376:617-628
Srinivasan, Lakshmi; Page, Grier; Kirpalani, Haresh et al. (2017) Genome-wide association study of sepsis in extremely premature infants. Arch Dis Child Fetal Neonatal Ed 102:F439-F445
Di Fiore, Juliann M; Martin, Richard J; Li, Hong et al. (2017) Patterns of Oxygenation, Mortality, and Growth Status in the Surfactant Positive Pressure and Oxygen Trial Cohort. J Pediatr 186:49-56.e1
Denson, Lee A; McDonald, Scott A; Das, Abhik et al. (2017) Early Elevation in Interleukin-6 is Associated with Reduced Growth in Extremely Low Birth Weight Infants. Am J Perinatol 34:240-247

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