Clinical trials: Diagnostic Imaging
Retinoblastoma
PCI Imaging System in Pediatric Ophthalmology
The purpose of this study is to compare the RetCam (Clarity Medical Systems, Pleasanton, CA) to a new prototype pediatric imaging system, COSMOS, produced by Phoenix Clinical Incorporated (PCI) (Pleasanton, CA).
- Trial name
- NCT02617862
- Testing
- Examination under anaesthetic (EUA), RetCam, COSMOS
- Where
- Canada
- Volunteers
- 6 people
- Sponsor
- Brenda Gallie
Traumatic Brain Injury, Children
Intranasal Dexmedetomidine Sedation for Pediatric CT Imaging
This study has the objective to determine if intranasal dexmedetomidine, a sedative, is suitable for pediatric sedation in children undergoing tomographic scans.
- Trial name
- NCT01900405
- Testing
- Dexmedetomidine
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- University of Sao Paulo
Epilepsy, Neurologic Manifestations
Infrared Camera for Brain Mapping During Surgery
It is extremely important to identify and distinguish healthy brain tissue from diseased brain tissue during neurosurgery. If normal tissue is damaged during neurosurgery it can result in long term neurological problems for the…
- Trial name
- NCT00001554
- Testing
- intraoperative infrared (IR) neuroimaging
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Diagnostic Imaging
A Clinical Study of Xenetix 300 in Multislice Computed Tomography (CT) Pediatric Indications
This is a clinical study of Xenetix 300 in Multislice Computed Tomography (MSCT) in pediatric indications.
- Trial name
- NCT00347022
- Testing
- Xenetix, Visipaque
- Where
- France
- Volunteers
- 145 people
- Sponsor
- Guerbet
ADHD - Combined Type
Multimodal Brain Imaging of the Neural Effects of Methylphenidate in Patients With ADHD
The investigators' goal is to develop neuroimaging biomarkers to predict response to treatment with methylphenidate, which then can be used in the development of novel pharmacological treatments for…
- Trial name
- NCT04781972
- Testing
- Methylphenidate
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Johns Hopkins University
Atrial Fibrillation, Thrombosis
Association of Genetic Polymorphisms With Atrial Fibrosis and Thrombogenic Substrate in Patients With Non-valvular Atrial Fibrillation
Atrial fibrillation (AF) is the most frequently encountered cardiac arrhythmia. Emerging data suggests that common genetic variants are associated with the development of AF.
- Conditions
- Atrial Fibrillation, Thrombosis, Stroke, Genetic Predisposition
- Trial name
- ANATOLI-AF (NCT03560219)
- Testing
- Biomarkers, Cardiac Magnetic Resonance Imaging, Echocardiography, Flow Mediated Dilatation, Genetic Analysis
- Volunteers
- 225 people
- Sponsor
- Memorial Ankara Hospital
Muscular Dystrophy
Heart Imaging in Children With Muscular Dystrophy
Background: Muscular dystrophy can affect the muscles used for heart function and breathing. Treatment usually involves drugs that help improve heart function.
- Trial name
- NCT01633242
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Prostate Cancer
Prostate Cancer IMAGing IN Early Detection (IMAGINED Trial)
The researchers hope to learn if specific types of MRI software and techniques can help improve early prostate cancer detection at time of a MRI-guided prostate biopsy.
- Trial name
- IMAGINED (NCT05882253)
- Testing
- Restricted Spectrum Imaging-Magnetic Resonance Imaging (RSI-MRI)
- Where
- United States
- Volunteers
- 225 people
- Sponsor
- University of California, San Diego
Flap Necrosis
Near Infrared Imaging and Flap Necrosis
Skin flaps following mastectomy breast surgery that do not have enough oxygen are at risk for necrosis which can increase wound healing problems, postoperative recovery time and be costly to the hospital systems and affect the…
- Trial name
- NCT03476499
- Testing
- Near Infrared Imaging (NIR) device
- Where
- 2 sites in Canada
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Image-Guided Biopsies and/or Ablations
Comparison of a Novel Ultrasound System Versus Standard Imaging Modalities
This is an observational study comparing a novel ultrasound-based imaging system (MAUI K3900) to standard-of-care (SoC) imaging systems used to guide and/or manage interventional radiologic procedures such as solid organ biopsies…
- Trial name
- NCT05748106
- Testing
- Ultrasound-based imaging
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- MAUI Imaging, Inc.
Metastatic Castration Resistant Prostate Cancer (mCRPC)
The Role of WB-MRI in the Evaluation of Prostate Cancer Patients Treated With Lutetium - Prostate Specific Membrane Antigen (Lu-PSMA)
The role of WB-MRI in the evaluation of prostate cancer patients treated with Lu-PSMA
- Trial name
- WB-LuPSMA (NCT05208229)
- Testing
- WB-MRI
- Where
- 2 sites in Italy
- Volunteers
- 2 people
- Sponsor
- Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST S.r.l. IRCCS
Low Back Pain
The Effect Of Low Back Pain on Paraspinal Muscles
Low back pain is frequently seen in the adolescent age group, with a prevalence approaching that of the adult age group. The most common type is non-specific, self-limiting low back pain.
- Trial name
- NCT04555356
- Where
- Turkey (Türkiye)
- Volunteers
- 205 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Cerebral Hemorrhage
Retrospective Study on the Direction of Artificial Intelligence in Identifying Cranial Trauma CT Imaging
The goal of this observational retrospective study is to evaluate artificial intelligences (AI)'s proficiency in identifying and annotating brain bleeds in computed tomography (CT) images.
- Trial name
- NCT06230419
- Where
- China
- Volunteers
- 208 people
- Sponsor
- RenJi Hospital
Attention Deficit Disorder With Hyperactivity
Genetic, Brain Structure, and Environmental Effects on ADHD
Background: Attention deficit hyperactivity disorder (ADHD) is one of the most common and inheritable of all neuropsychiatric disorders. It causes problems with attention and impulse control.
- Trial name
- NCT01721720
- Where
- United States
- Volunteers
- 1,091 people, healthy volunteers welcome
- Sponsor
- National Human Genome Research Institute (NHGRI)
Multiple Sclerosis - Relapsing Remitting, Clinically Isolated Syndrome, CNS Demyelinating
DTI in Children With Multiple Sclerosis
This is a prospective, non-randomised, non-blinded, single center study of children and adolescents with multiple sclerosis and clinically isolated syndrome to detect differences or early changes in diffusion-weighted imaging…
- Trial name
- NCT02361697
- Testing
- DTI-MRI
- Where
- Germany
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Prostatic Neoplasms
Prostate Localization During Radiotherapy Using a Ni-Ti Stent and Electronic Portal Imaging - Protocol II
A new method for localization of the prostate during external beam radiotherapy. The method is based on insertion of a new thermo-expandable Ni-Ti stent.
- Trial name
- NCT00250224
- Testing
- Radiotherapy stent
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Aalborg University Hospital
Omega-3 Fatty Acids, Pediatric Bipolar Disorder
Omega 3 Fatty Acid Trial
This study is being done to detect the metabolic changes that Omega 3 fatty acid treatment has on the brain and to find out whether magnetic resonance spectroscopy (MRS) scan can detect metabolic differences between bipolar…
- Conditions
- Omega-3 Fatty Acids, Pediatric Bipolar Disorder, Adolescent Bipolar Disorder, Magnetic Resonance Spectroscopy Imaging
- Trial name
- NCT00586222
- Testing
- Omega-3 Fatty Acid
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Respiratory Morbidity
Dexmedetomidine Sedation in Children With Respiratory Morbidities
This study aimed to determine the feasibility of dexmedetomidine in children with respiratory morbidities who required deep sedation for magnetic resonance imaging (MRI) scans.
- Trial name
- NCT02555605
- Testing
- Dexmedetomidine
- Where
- Belgium
- Volunteers
- 19 people
- Sponsor
- Universitair Ziekenhuis Brussel
Neuroendocrine Tumors, Carcinoid Tumors
Impact of Ga-68 DOTATOC PET-CT Imaging in Management of Neuroendocrine Tumors
Participants in this study have been diagnosed with a tumor such as a carcinoid, neuroendocrine tumor, neuroblastoma, Ewing's sarcoma, or brain tumor that has cells which carry somatostatin receptors.
- Conditions
- Neuroendocrine Tumors, Carcinoid Tumors, Neuroblastoma, Medulloblastoma
- Trial name
- NCT02441062
- Testing
- 68Ga-DOTATOC PET/CT
- Where
- United States
- Volunteers
- 122 people
- Sponsor
- Sue O'Dorisio
Prostate Cancer
Cognitive and Fusion Prostatic Biopsy
The goal of this study is to compare two different prostate biopsy techniques used to detect prostate cancer. These techniques are cognitive-targeted biopsy (CTB) and magnetic resonance imaging-ultrasound fusion-targeted…
- Trial name
- CTB-FTB (NCT07306741)
- Testing
- Cognitive-targeted prostate biopsy
- Where
- 2 sites in Egypt
- Volunteers
- 80 people
- Sponsor
- Menoufia University
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