18 recruiting studies matching your filters
The purpose of this investigation is to develop improved magnetic resonance imaging (MRI) techniques and hardware for studying brain function. MRI is a diagnos…
Loss of control eating in children and adolescents is associated with a host of negative physical and psychological health outcomes and a prognostic marker for…
Brain blood flow will be measured during a simulated postural change test and while breathing increased levels of carbon dioxide using magnetic resonance imagi…
This is a phase 1 study to determine the feasibility and utility of using serial magnetic resonance imaging (MRI) to assess treatment response during and after…
This research aims to investigate whether symptoms of chest pain or shortness of breath among the study population are arising due to a heart problem, particul…
The proposed research is to determine the clinical efficacy and neurobiological mechanisms of acupuncture analgesia in patients with sickle cell disease.
Tumor hypoxia is one of the physiological factors for treatment resistance and likely contributes to poor overall survival among patients with head and neck ca…
The research study is being conducted to better understand the effects of ketosis on brain functioning and the acute effects of alcohol. Participants will be a…
Brain blood flow will be measured during a simulated postural change test and while breathing increased levels of carbon dioxide using magnetic resonance imagi…
A single subanesthetic dose infusion of the N-methyl-D-aspartate (NMDA) receptor antagonist ketamine has rapid and robust antidepressant effects in patients wi…
The proposed clinical trial would evaluate the use of smartphone applications ("apps", which have well-established efficacy in reducing cigarette and alcohol u…
The current study tests whether different exposures to carbon dioxide (CO2) can safely result in the increased movement of proteins from the brain into the blo…