Clinical trials: Imaging, open to volunteers
Radiculopathy Lumbar
Clinical and MRI Factors Associated With Procedural Difficulty in Lumbar TFESI
The technical difficulty of transforaminal epidural steroid injection (TFESI) may be influenced by patient-related characteristics, the target spinal level, a history of lumbar surgery, the presence of spinal instrumentation, and…
- Trial name
- NCT07870720
- Volunteers
- 190 people
- Sponsor
- Selcuk University
Prostate Cancer Surgery, Prostate Cancer Metastatic Disease
Safety and Efficacy of OTL78
This is a trial to assess the accuracy of an imaging agent, PSMA targeted fluorescent dye OTL78 (zopocianine), in combination with Near InfraRed (NIR) fluorescent imaging, to improve the detection of malignant (growing in an…
- Trial name
- NCT07725523
- Testing
- 0.06 mg/kg ZOPOCIANINE given 1-7 days prior to surgery
- Where
- 2 sites in United States
- Volunteers
- 45 people
- Sponsor
- Clinton Bahler
Neoadjuvant Chemoradiotherapy
Hyperpolarized 13C-MRI and Radiomics in Rectal Cancer
This study is testing new imaging and analysis methods to improve how doctors predict treatment response in rectal cancer patients receiving chemoradiotherapy.
- Trial name
- DNP_RECA (NCT07730541)
- Testing
- Hyperpolarized 13C-MRI (HP 13C-MRI)
- Where
- Taiwan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Crohn Disease
Fibrosis Associated Protein Inhibitor (FAPI) Radiotracer-based Imaging to Identify Fibrotic Intestinal Crohn's Disease
Crohn's Disease (CD) is a chronic inflammatory condition that can affect any part of the intestine and currently has no cure. It affects 6.8 million people worldwide with UK healthcare costs in excess of £1 billion per year.
- Trial name
- FATE-CD (NCT07152431)
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University of Edinburgh
Prostate Cancer, Prostatectomy
High Dose Rate (HDR) Brachytherapy Salvage After Prostatectomy
The goal of this observational study is to learn about the long-term effects of HDR Brachytherapy in men with isolated local relapses after radical prostatectomy.
- Conditions
- Prostate Cancer, Prostatectomy, Local Recurrence of Malignant Tumor of Prostate, Radiotherapy; Complications
- Trial name
- NCT06982469
- Testing
- Brachytherapy
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Left Ventricular Hypertrophy, Hypertension
Response of the Myocardium to Hypertrophic Conditions in the Adult Population
Hypertension and aortic stenosis are the two leading conditions that cause thickening of the heart muscles (left ventricular hypertrophy). Left ventricular hypertrophy is initially adaptive to maintain optimal heart function.
- Conditions
- Left Ventricular Hypertrophy, Hypertension, Myocardial Fibrosis
- Trial name
- NCT02670031
- Testing
- Cardiovascular Magnetic Resonance, Echocardiogram, Electrocardiogram
- Where
- Singapore
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Heart Centre Singapore
Prostate Cancer
Detecting Clinically Significant Prostate Cancer With Advanced MRI Protocols and Extensive Histopathology
In recent years, new and promising approaches have emerged in the field of MRI imaging of the prostate. These approaches usually aim to visualise the so-called "microstructures" of the tissue and are intended to offer greater…
- Trial name
- NCT07432360
- Where
- Brazil
- Volunteers
- 300 people
- Sponsor
- Virdx, Inc.
PCI, In-stent Restenosis
Intravascular Imaging-Guided Versus Angiography- Guided PCI in Patients With DES-ISR
This study aimed to compare the clinical and angiographic outcomes of patients with DES-ISR who underwent repeat PCI with intravascular imaging or angiographic guidance.
- Conditions
- PCI, In-stent Restenosis, Intravascular Imaging Device
- Trial name
- NCT07297641
- Testing
- percutaneous coronary intervention
- Where
- China
- Volunteers
- 1,500 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Perioperative Fluid Management, Hemodynamic Monitoring
Study Of Ultrasound Windows For Measuring Inferior Vena Cava Changes Before Cardiac Surgery
This research study will compare two ultrasound methods for assessing the inferior vena cava (IVC), a major vein that reflects intravascular fluid status and cardiac function before and after surgery.
- Conditions
- Perioperative Fluid Management, Hemodynamic Monitoring, Inferior Vena Cava Collapsibility Index, Cardiac Surgery Patients
- Trial name
- THRIVE-CARD (NCT07305051)
- Where
- Canada
- Volunteers
- 283 people
- Sponsor
- Sunnybrook Health Sciences Centre
Heart Failure, Iron Deficiencies
IRONHEART: Intravenous Iron in Non-ischaemic Heart Failure
The aim of this study is to observe the effect of intravenous ferric derisomaltose in participants with non-ischaemic heart failure (LVEF<40%), iron deficiency (TSATS<20%) and established on heart failure therapy including…
- Trial name
- IRONHEART (NCT06542822)
- Testing
- Ferric derisomaltose
- Where
- United Kingdom
- Volunteers
- 16 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Cardiac Arrest (CA), Hypoxic-Ischemic Brain Injury
Identification of Brain Injury Using Portable MRI
The goal of this study is to look for brain injury in patients who had a cardiac arrest, using portable brain imaging. The portable nature of this test will also allow for serial imaging so the investigators can understand how…
- Trial name
- NCT07197918
- Testing
- portable MRI scanner
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Yale University
Healthy Volunteers, fMRI Research
Frequency Effects of Transcutaneous Trigeminal Nerve Stimulation (eTNS) on Brain and Autonomic Function
This study aims to investigate how different frequencies of transcutaneous Trigeminal Nerve Stimulation (eTNS) affect brain activity and the autonomic nervous system in healthy individuals.
- Trial name
- NCT07662291
- Testing
- 2Hz Transcutaneous Trigeminal Nerve Stimulation, 120Hz Transcutaneous Trigeminal Nerve Stimulation
- Where
- China
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Xidian University
Tumor Infiltrating Lymphocyte, CD8-PET
Optimizing Tumor-Infiltrating Lymphocyte (TIL) Harvest Site and Patient Selection With CD8-PET Imaging in Patients With
To find out if the amount of CD8 immune cells at the place where TIL cells are collected is linked to how well a patient responds to treatment.
- Conditions
- Tumor Infiltrating Lymphocyte, CD8-PET, Advanced Melanoma
- Trial name
- NCT07819474
- Testing
- Crefmirlimb, PET/CT imaging
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- M.D. Anderson Cancer Center
Healthy Volunteers, Recurrent Glioma
MeFAMP for Imaging System A Amino Acid Transport in Primary and Metastatic Brain Tumors
This first-in-human study will establish the human safety and radiation dosimetry of the system A amino acid transport substrate, (R)-3-[F-18]fluoro-2-methyl-2-(methylamino)propanoic acid ([F-18]MeFAMP), for positron emission…
- Conditions
- Healthy Volunteers, Recurrent Glioma, Brain Metastases From Extra-cranial Solid Tumors
- Trial name
- NCT05676489
- Testing
- [F-18]MeFAMP PET
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Hepatocellular Carcinoma (HCC), Intrahepatic Cholangiocarcinoma (Icc)
Study Assessing PET Imaging With Zirconium-labelled Girentuximab in Patients With HCC, BTC or NEN
Precision medicine represents a major goal in oncology. It has its underpinning in the identification of biomarkers with diagnostic, prognostic, or predictive values.
- Conditions
- Hepatocellular Carcinoma (HCC), Intrahepatic Cholangiocarcinoma (Icc), Neuroendocrine Tumors
- Trial name
- ELEGANCE (NCT06735560)
- Testing
- 89Zr-TLX250 PET/CT
- Where
- 2 sites in France
- Volunteers
- 60 people
- Sponsor
- Nantes University Hospital
Binge Drinking
The Brain, the Bug, and the Binge: the Interplay Between Binge Drinking, Gut Microbiota, and Brain Functioning
Adolescence and youth are periods of significant maturational changes which seems to involve greater susceptibility to disruptive events in the brain such as binge drinking (BD).
- Trial name
- NCT05946083
- Testing
- Inulin Intervention, Maltodextrin Intervention
- Where
- Portugal
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- University of Minho
Glioma, Glioma (Diagnosis)
AI-driven Processing and Analysis of Glioma Imaging Data
GLIOMAID is a scientific research project focused on improving how brain tumors, specifically gliomas, are diagnosed and managed. It uses Artificial Intelligence (AI) to analyze MRI brain scans and patient data.
- Trial name
- GLIOMAID (NCT07703761)
- Testing
- AI-driven analysis of brain MRI data for early, non-invasive detection, segmentation, and histological characterization of gliomas using retrospective clinical and imaging records.
- Where
- Italy
- Volunteers
- 700 people
- Sponsor
- Università degli Studi di Trento
Leakage, Anastomotic, Colon Cancer
COLOFLOW: Laser Speckle Contrast Imaging Versus Near-infrared Fluorescence Imaging With Indocyanine Green
COLOFLOW is a prospective observational study investigating whether Laser Speckle Contrast Imaging (LSCI), a dye-free and objective perfusion imaging technique, corresponds with the currently used subjective assessment of…
- Conditions
- Leakage, Anastomotic, Colon Cancer, Colon Anastomosis, Colon and Rectal Cancer
- Trial name
- COLOFLOW (NCT07720505)
- Testing
- Laser Speckle Contrast Imaging
- Volunteers
- 30 people
- Sponsor
- Leiden University Medical Center
Vagus Nerve Diseases, Epilepsy
Electrical Impedance Tomography & Selective Stimulation of Vagus Nerve
Electroceuticals is a new field in which the goal is to treat a wide variety of medical diseases with electrical stimulation of autonomic nerves.
- Conditions
- Vagus Nerve Diseases, Epilepsy, Vagus Nerve Autonomic Disorder
- Trial name
- EITsVNS (NCT05664854)
- Testing
- Nerve cuff electrodes for spatially selective vagus nerve stimulation and electrical impedance tomography
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- University College, London
Cancer, Solid Malignant Tumors
High-Resolution PET-CT Imaging for Surgical Margin Visualization
Imaging will be exploratory and be used intraoperatively. There have been no discovered risks associated with the device to be used in this study, and none are anticipated given the diagnostic and non-invasive, 'ex vivo' nature…
- Conditions
- Cancer, Solid Malignant Tumors, SCC - Squamous Cell Carcinoma, HNSCC
- Trial name
- NCT06915454
- Testing
- Intra-op PET/CT Specimen Scanner
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Vanderbilt-Ingram Cancer Center
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