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A Pilot Study Using Laser Speckle Imaging of Neonate Cerebral Vasculature

This study has been withdrawn prior to enrollment.
(Unable to find grant fundingsupport to continue builds the study device.)
Sponsor:
ClinicalTrials.gov Identifier:
NCT01166880
First Posted: July 21, 2010
Last Update Posted: February 10, 2017
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborator:
Children’s Hospital of Orange County
Information provided by (Responsible Party):
Beckman Laser Institute and Medical Center, University of California, Irvine
  Purpose
The researcher want to know whether reflections of light can be used to provide real-time pictures of blood vessel formation around infants' heads. This approach is called laser speckle imaging

Condition Intervention
Newborn Distress Device: Laser Speckle Imaging

Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Prospective
Official Title: Imaging of Neonate Cerebral Vasculature

Resource links provided by NLM:


Further study details as provided by Beckman Laser Institute and Medical Center, University of California, Irvine:

Primary Outcome Measures:
  • Neonate Cerebral Blood Flow [ Time Frame: 12 weeks ]

Enrollment: 0
Study Start Date: August 2009
Study Completion Date: September 2010
Primary Completion Date: September 2010 (Final data collection date for primary outcome measure)
Groups/Cohorts Assigned Interventions
Laser Speckle Imaging
Laser Speckle Imaging Infant Head Blood flow
Device: Laser Speckle Imaging
Laser Speckle Imaging Infant Head Blood flow

Detailed Description:

This study involves imaging of superficial blood vessels in the infant's head. Analysis of reflected light images provides the type of data necessary to see the blood vessels.

The researcher want to assess only feasibility of our instrument. If we determine that our instrument has sufficient spatial resolution to image directly large vessels, then we will proceed with plans for a larger study with statistical power.

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   up to 1 Month   (Child)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
new born
Criteria

Inclusion Criteria:

  • newborn

Exclusion Criteria:

  • non-new bron
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01166880


Sponsors and Collaborators
University of California, Irvine
Children’s Hospital of Orange County
Investigators
Principal Investigator: Bernard Choi, PhD Beckman Laser Institute University of California Irvine
  More Information

Responsible Party: Beckman Laser Institute and Medical Center, Bernard Choi, Ph.D., Assistant Professor Biomedical Engineering, University of California, Irvine
ClinicalTrials.gov Identifier: NCT01166880     History of Changes
Other Study ID Numbers: NIH-LAMMP-2009-7050
First Submitted: July 20, 2010
First Posted: July 21, 2010
Last Update Posted: February 10, 2017
Last Verified: February 2017

Keywords provided by Beckman Laser Institute and Medical Center, University of California, Irvine:
assessment