Clinical trials: Magnetism
Atrial Fibrillation
Vdrive Evaluation of Remote Steering and Testing in Lasso Electrophysiology Procedures Study
This study will evaluate the use of a robotic device that is remotely controlled to maneuver a circular mapping catheter in the left atrium during Atrial Fibrillation (AF) ablation procedures.
- Trial name
- VERSATILE (NCT01656772)
- Testing
- Vdrive Lasso navigation, Manual Lasso navigation
- Where
- 5 sites in United States, Belgium and 1 more
- Volunteers
- 120 people
- Sponsor
- Stereotaxis
Stroke, Hemiplegia
Brain Stimulation and Rehabilitation for Adults With Chronic, Severe Arm Motor Impairment After Stroke
This pilot study will examine a combination therapy for adults with chronic, severe motor impairment of an arm after stroke. The intervention will combine brain stimulation with physical rehabilitation of the arm on the side of…
- Conditions
- Stroke, Hemiplegia, Hemiparesis
- Trial name
- NCT03538795
- Testing
- iTBS&eCIMT
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- University of Alabama at Birmingham
Contrast Enhancement in Magnetic Resonance Imaging, Non-central Nervous System Pathology
A Study to Compare How Well Gadoquatrane Works and Its Safety With an Already Available Contrast Agent for MRI in People With Any Known or Suspected Problems of the Body (Except Brain or Spinal Cord-related Problems)
Researchers are looking for a better way to help people with any known or suspected problems (except brain or spinal cord-related problems) scheduled for a "contrast-enhanced" Magnetic Resonance Imaging (MRI).
- Trial name
- Quanti OBR (NCT05915728)
- Testing
- Gadoquatrane (BAY1747846), Gadobutrol, Gadoterate meglumine
- Where
- 85 sites in United States, Argentina and 14 more
- Volunteers
- 410 people
- Sponsor
- Bayer
Prostatic Neoplasms
Evaluation of Diagnostic Value of 3-T Magnetic Resonance Imaging (MRI) in Suspected Prostate Cancer
The purpose of the study is to evaluate the usefulness of 3-T magnetic resonance imaging (MRI) in the evaluation of suspected prostate cancer.
- Trial name
- NCT01357512
- Testing
- magnetic resonance imaging, Siemens
- Where
- Finland
- Volunteers
- 130 people
- Sponsor
- University of Oulu
Arthritis, Glenohumeral Osteoarthritis
3D MR Versus 3D CT for Glenohumeral Arthritis
This study aims to assess the efficacy of three-dimensional magnetic resonance (MR) compared to three-dimensional computed tomography (CT) imaging.
- Trial name
- NCT03379545
- Testing
- 3-dimensional (3D) magnetic resonance (MR) imaging, 3D computed tomography (CT) imaging
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- NYU Langone Health
Non-valvular Atrial Fibrillation (AF)
Watchman FLX Pro CT Pilot Study
The primary objective of this study is to measure device tissue coverage post-implantation of the WATCHMAN FLX™ Pro Left Atrial Appendage Closure (LAAC) Device (WATCHMAN FLX Pro) using the serial advanced imaging modalities of…
- Trial name
- NCT05567172
- Testing
- Left atrial appendage closure device WM FLX Pro
- Where
- Denmark
- Volunteers
- 43 people
- Sponsor
- Boston Scientific Corporation
Gulf War Syndrome
Assessing Neuroinflammation in GWI Using MRS
The primary aim of this study is to determine if Gulf War Illness (GWI) likely involves neuroinflammation. The investigators hypothesize that GWI involves neuroinflammation.
- Trial name
- NCT04638998
- Testing
- Magnetic Resonance Spectroscopic Imaging, Blood draw
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Posttraumatic Stress Disorder, Major Depressive Disorder
rTMS for PTSD Comorbid With Major Depressive Disorder
The purpose of this study is to see how well a treatment called "Repetitive Transcranial Magnetic Stimulation" works for patients who struggle with symptoms of both posttraumatic stress disorder and major depressive disorder.
- Conditions
- Posttraumatic Stress Disorder, Major Depressive Disorder, Transcranial Magnetic Stimulation, Repetitive
- Trial name
- NCT02273063
- Testing
- Transcranial Magnetic Stimulation (TMS)
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- Butler Hospital
CSF Circulation
Influence of Yogic Breathwork on CSF Circulation
The purpose of this research study is to determine the influence of yoga breathing practices on cerebrospinal fluid (CSF) circulation, and to find out primarily if a regular practice of 8-week yoga breathing would enhance CSF…
- Trial name
- CSF (NCT03858309)
- Testing
- Breathing Group 1, Breathing Group 2
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Acute Pain
Vasopressin and Pain Perception in the Brain
The feeling of pain is not just a sensory experience, but is also influenced by emotions, beliefs and expectations, making pain a highly subjective experience.
- Trial name
- NCT03446456
- Testing
- Arginine vasopressin, Saline, Observational learning
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Amyloidosis
Multiple Treatment Session Study to Assess GSK2398852 Administered Following and Along With GSK2315698
The study is intended to evaluate whether monthly repeated courses of administration of GSK2315698 followed by GSK2398852 is associated with a reduction in cardiac amyloid load in patients with cardiac amyloidosis, monitored by…
- Trial name
- NCT03044353
- Testing
- GSK2315698 (CPHPC), GSK2398852 (anti-SAP mAb)
- Where
- 3 sites in United States, United Kingdom
- Volunteers
- 7 people
- Sponsor
- GlaxoSmithKline
Hepatocellular Carcinoma, HCC
Evaluation of Liver Cancer With Magnetic Resonance Imaging (MRI)
The incidence of hepatocellular carcinoma (HCC) has recently increased in the United States. Although imaging plays a major role in HCC screening and staging, the possibility of predicting HCC tumor grade, aggressiveness…
- Trial name
- NCT01871545
- Testing
- Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Amyotrophic Lateral Sclerosis
Cervical Electrical Stimulation for ALS
Veterans are at higher risk than non-Veterans of falling ill with amyotrophic lateral sclerosis (ALS). ALS causes degeneration of motor neurons in both the brain and the spinal cord.
- Trial name
- NCT03411863
- Testing
- CES at rest, CES plus active hand or wrist movements
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
IUGR, Gestational Diabetes
PED NEONAT 20-000599 Fetal Body Composition
Obesity is an ongoing public health problem that is difficult to treat. There is evidence that obesity has fetal origins. Body composition, including visceral, subcutaneous, brown, and hepatic fat have been found to be important…
- Conditions
- IUGR, Gestational Diabetes, Pregnancy Related
- Trial name
- NCT04508751
- Testing
- 3T "Free-Breathing" Fetal Magnetic Resonance Imaging
- Where
- 2 sites in United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Pancreatic Cancer
Secretin-Stimulated Magnetic Resonance Cholangiopancreatography (S-MRCP) in Pancreatic Patients
The aim of our study is to evaluate the utility of Secretin-Stimulated Magnetic Resonance Cholangiopancreatography (S-MRCP) in detecting carcinoma and precancerous lesions in patients with a significant family history of…
- Trial name
- NCT01094561
- Testing
- Synthetic Human Secretin, Secretin-Enhanced Magnetic Resonance Cholangiopancreatography, Secretin-Enhanced Endoscopic Ultrasound
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Elizabeth Hecht
Glioblastoma, Recurrent Glioblastoma
Hyperpolarized Carbon-13 (13C) Pyruvate Imaging in Patients With Glioblastoma
The purpose of this study is to evaluate whether new metabolic imaging will be useful to physicians and patients with glioblastoma for making treatment decisions and seeing how well various types of treatment work.
- Conditions
- Glioblastoma, Recurrent Glioblastoma, Glioblastoma Multiforme
- Trial name
- NCT04019002
- Testing
- Hyperpolarized Pyruvate (13C), Magnetic Resonance Spectroscopic Imaging (MRSI)
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Susan Chang
Fibromyalgia
Repetitive Transcranial Magnetic Stimulation (rTMS) in Fibromyalgia
This study aims to evaluate the effectiveness of 10 Hz neuronavigated repetitive transcranial magnetic stimulation (rTMS) to the left dorsolateral prefrontal cortex (DLPFC) on pain, stiffness, fatigue, depression/anxiety, quality…
- Trial name
- NCT03909009
- Testing
- rTMS + Neuronavigation
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people
- Sponsor
- Izmir Katip Celebi University
Treatment Resistant Depression
Pilot Accelerated Theta Burst in Treatment-Resistant Bipolar Depression
This study evaluates an accelerated schedule of theta-burst stimulation using a transcranial magnetic stimulation device for treatment-resistant bipolar depression.
- Trial name
- NCT03953417
- Testing
- Accelerated intermittent theta-burst treatment
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Stanford University
Healthy
Activating and Identifying Neural Responses to Social Rejection: a Combined tDCS and fMRI Study
This research study identifies neural pathways regulating negative moods during rejection by combining transcranial direct current stimulation (tDCS) and fMRI in a sample of healthy controls.
- Trial name
- NCT02739789
- Testing
- tDCS
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Stony Brook University
Breast Cancer, Contralateral Breast Cancer
Magnetic Resonance Imaging in Women Recently Diagnosed With Unilateral Breast Cancer
RATIONALE: Diagnostic procedures such as magnetic resonance imaging (MRI) may improve the ability to detect cancer in the unaffected breast of women recently diagnosed with unilateral breast cancer.
- Trial name
- ACRIN-6667 (NCT00058058)
- Testing
- MRI
- Where
- 21 sites in United States, Canada and 1 more
- Volunteers
- 1,007 people
- Sponsor
- American College of Radiology Imaging Network