Deployment of Functional Optical Brain Monitor [fNIR] in Clinical Anesthesia
Public ClinicalTrials.gov record NCT00448877. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine whether or not a new brain function monitor can distinguish between anesthetized and awake patients. The device implemented utilizes functional near-infrared (fNIR) technology to detect anesthesia depth as well as reaction to stimuli during surgical procedure. After obtaining consent the device is placed across the forehead of the patient. A baseline signal is obtained prior to induction. The fNIR signal is continuously recorded throughout the procedure. Key events as well as administration of drug are recorded in order to observe changes in the signal trend. Neither the device nor the light emitted is hazardous to the patient - no risks or discomforts are involved.
Study identification
- NCT ID
- NCT00448877
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2006
- Primary completion
- Jun 30, 2007
- Completion
- Not listed
- Last update posted
- Apr 6, 2009
Started 2006
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Hahnemann University Hospital | Philadelphia | Pennsylvania | 19102 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00448877, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 6, 2009 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00448877 live on ClinicalTrials.gov.