Clinical trials: Near-infrared Spectroscopy
Healthy
Near-Infrared Spectroscopy for Blood Glucose Measurements
The purpose of this study is to evaluate the performance of a near-infrared transmission measurement in blood samples collected from healthy volunteers.
- Trial name
- NCT01168115
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- InLight Solutions
Anoxia
Cerebral Near-infrared Spectroscopy (NIRS) Monitoring Throughout Caesarean Deliveries
In this study the investigator would like to examine hemodynamic cerebral blood flow and brain function by the use of Invos cerebral oximetry in women undergoing cesarean section delivery.
- Trial name
- NCT02473978
- Testing
- INVOS Cerebral Oximetry
- Where
- Israel
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Rabin Medical Center
Cerebral Autoregulation Mapping
Non-Invasive Mapping of Cerebral Autoregulation Using Near Infrared Spectroscopy
The investigators propose to employ advanced multi-channel near non-invasive near infrared spectroscopy (NIRS) system married with entirely non-invasive continuous arterial blood pressure (niABP) monitor to create a new wearable…
- Trial name
- NCT05433129
- Testing
- Transient hyperemic response, Orthostatic challenge, Vascular chemo-reactivity
- Where
- Canada
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Hamstring Contractures, Muscle Relaxation
Dynamic Stretching vs. Foam Rolling: Effects on Hamstring Flexibility and Muscle Oxygenation in Tight Hamstrings
Hamstring muscle flexibility plays a vital role in functional movement and in the prevention of injuries. Reduced flexibility of the hamstring muscles is common and can lead to biomechanical dysfunctions, a limited range of…
- Conditions
- Hamstring Contractures, Muscle Relaxation, Muscle Tightness
- Trial name
- NCT07024017
- Testing
- Foam roller, dynamic stretch
- Where
- Turkey (Türkiye)
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Pelin Pişirici
Preterm Birth, Oxygen Toxicity
Fetal Haemoglobin and Cerebral and Peripheral Oxygenation.
The aim of this study is to investigate the relationship between cerebral and peripheral oxygenation and oxygen extraction, as measured by NIRS (near-infrared spectroscopy ), and the FHbF (fraction of fetal hemoglobin) and…
- Conditions
- Preterm Birth, Oxygen Toxicity, Fetal Hemoglobin
- Trial name
- HbFIN (NCT04802629)
- Testing
- Near-infrared spectroscopy
- Where
- Austria
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Mental Fatigue, Near Infrared Spectroscopy
The Effect of Mental Fatigue on the Cerebral Oxygenation During Endurance Exercise
The experiment will consist of 3 consecutive trials performed in a sound-insulated climate chamber (20°C and 40% RH) at the VUB. Participants will be asked to return 3 successive weeks.
- Conditions
- Mental Fatigue, Near Infrared Spectroscopy, NIRS, Condition
- Trial name
- NCT05355493
- Testing
- Time to Exhaustion cycling test, Go/NoGo task
- Where
- Belgium
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Vrije Universiteit Brussel
Dementia, Neurocognitive Disorders
Prefrontal Cortex Dynamics of the Elderly During a Cognitive Stimulation Programme
This research aims to evaluate the effect of cognitive stimulation (CS) on the functioning of the prefrontal cortex (PFC), seeking an analysis of both cerebral hemodynamics in neuroplasticity and aspects related to the initiation…
- Conditions
- Dementia, Neurocognitive Disorders, Cognitive Impairment, Cognitive Dysfunction
- Trial name
- NCT04693611
- Testing
- Individual cognitive stimulation therapy (iCST), Functional near-infrared spectroscopy (fNIRS)
- Where
- Portugal
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- CEDIARA - Assoc. Solidariedade Social de Ribeira de Fráguas
Obesity, Neurofeedback
Real-time NIRS Neurofeedback Regulating Brain Cognitive Function in Obese Individuals
To determine the efficacy of real-time fNIRS neurofeedback for regulating the brain cognitive function in obese individuals.
- Trial name
- NCT04071717
- Testing
- NIRS neurofeedback
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Wu Wenjun-1