Clinical trials: Diagnostic Imaging Utilization
Erythroplakia, Fanconi Anemia
Widefield Fluorescence and Reflectance Imaging Systems and Oral Tissue Samples in Monitoring Participants at Risk for Developing Oral Cancer
This clinical trial studies widefield fluorescence and reflectance imaging, fluorescence spectroscopy, and tissue samples in regularly examining (monitoring) participants at risk for developing oral cancer.
- Conditions
- Erythroplakia, Fanconi Anemia, Lichen Planus, Oral Cavity and Lip Precancerous Condition
- Trial name
- NCT00542373
- Testing
- Cytology Specimen Collection Procedure, Diagnostic Microscopy, Diagnostic Procedure
- Where
- United States
- Volunteers
- 338 people
- Sponsor
- M.D. Anderson Cancer Center
Liver Neoplasms, Local Neoplasm Recurrence
PET-MRI After Radiofrequency Ablation (RFA) or Microwave Ablation (MWA)
The primary objective of this study is to evaluate the ability of PET-MRI and to detect a local site recurrence during the first year of follow-up after RFA or MWA of colorectal liver metastases (CRLM) as compared with contrast…
- Trial name
- NCT01895673
- Testing
- Gadolinium
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- dr. M.P. van den Tol MD PhD
Alcohol Use Disorder
Effect of Repetitive TMS on Executive Function in Alcohol Use Disorder
Alcohol Use Disorder (AUD) is a major public health problem that affects the physical, social, family, and mental integrity of the sufferer.
- Trial name
- NCT05997212
- Testing
- Repetitive Transcranial Magnetic Stimulation
- Where
- Mexico
- Volunteers
- 44 people
- Sponsor
- Universidad Nacional Autonoma de Mexico
Mild Cognitive Impairment, Dementia
Implications for Management of PET Amyloid Classification Technology
The main purpose of this study is to explore the impact of an amyloid positron emission tomography and computed tomography (PET/CT) scan on physician diagnosis and management, including drug management and care practices, for…
- Conditions
- Mild Cognitive Impairment, Dementia, Alzheimer's Disease
- Trial name
- IMPACT (NCT02778971)
- Testing
- [18F]Flutemetamol
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University of Utah
Surgery, Head and Neck Disorder
A Study of the Use of 3D Technology to Guide Head and Neck Surgery
The purpose of this study is to test how the new 3D technology can be used to help improve the surgeon's ability to use information from standard imaging scans to guide head and neck surgery.
- Trial name
- NCT06676592
- Testing
- Preoperative imaging, 3D framework
- Where
- 7 sites in United States
- Volunteers
- 27 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Stenosis, Carotid, Stroke
Deoxyhemoglobin Concentration Changes and Cerebral Perfusion Imaging
To investigate a new method to rapidly modulate pulmonary venous hemoglobin oxygen saturation to enable the use of deoxyhemoglobin concentration in arterial blood as an intra-arterial MRI contrast agent for cerebral tissue…
- Conditions
- Stenosis, Carotid, Stroke, Neurovascular Disorder
- Trial name
- NCT04537611
- Testing
- dHb contrast and gadolinium contrast imaging
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- University Health Network, Toronto
Esophageal Stricture, Eosinophilic Esophagitis
EndoFLIP Use in Upper GI Tract Stenosis
The purpose of this study is to investigate the use of a functional luminal imaging probe to characterize benign esophageal luminal strictures before and after dilation and identify predictors of response to therapy.
- Conditions
- Esophageal Stricture, Eosinophilic Esophagitis, Zenkers Diverticulum, Schatzki Ring
- Trial name
- EndoFLIP (NCT02354716)
- Testing
- EndoFLIP
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Pennsylvania
Colon Cancer, Lung Cancer
A Pilot, Open-label Study of 18F-Fluciclatide PET/CT Imaging in the Evaluation of Anti-angiogenic Therapy in Solid Tumors
Background: Fluciclatide is a small cyclic peptide containing the RGD tri-peptide, which preferentially binds with high affinity to alpha(v)beta(3) integrins, which are up-regulated in and may regulate angiogenesis.
- Conditions
- Colon Cancer, Lung Cancer, Cervical Cancer, Renal Cell Carcinoma
- Trial name
- NCT01176500
- Testing
- (18)Fluciclatide
- Where
- United States
- Sponsor
- National Cancer Institute (NCI)
Head and Neck Cancer
Functional Imaging of Tumor and Normal Tissue
Dynamic contrast-enhanced (DCE) - magnetic resonance imaging (MRI), diffusion-weighted (DW)-MRI, and fludeoxyglucose - positron emission tomography - computed tomography (FDG-PET-CT) are three modalities that generate…
- Trial name
- FITT (NCT00933114)
- Testing
- MRI and PET imaging
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Duke University
Major Depressive Disorder
Use of Multiple Brain Imaging Modalities (PET and MRS) to Identify Metabolic Abnormalities in Major Depression
Several lines of evidence support the existence of an underlying abnormality in brain energy metabolism may play a key role in the biology of mood disorders.
- Trial name
- NCT01465165
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Paul Carlson
Wound
Evaluation of MolecuLight i:X as an Adjunctive Fluorescence Imaging Tool to Clinical Signs and Symptoms for the Identification of Bacteria-containing Wounds
This is a non-randomized evaluation for which 160 adult patients will be imaged at outpatient wound care clinics who present with a wound of unknown infection diagnostic status and are receiving standard treatment.
- Trial name
- NCT03540004
- Testing
- MolecuLight i:X Imaging Device
- Where
- 14 sites in United States
- Volunteers
- 367 people
- Sponsor
- MolecuLight Inc.
Prostatic Neoplasms
Dose Escalation For INtraprostatic LEsions
External beam radiotherapy combined with androgen deprivation therapy is a standard treatment option for localized prostate cancer.
- Trial name
- DEFINE (NCT05851547)
- Testing
- Prostate SBRT with Focal Boost, Triptorelin Injection
- Where
- Canada
- Volunteers
- 54 people
- Sponsor
- Ottawa Hospital Research Institute
Pelvic Endometriosis, Endometriosis Outside Pelvis
Prospective Evaluation of Near-infrared Fluorescence Imaging Use as a Supportive Tool in Deep Infiltrating Endometriosis Surgery
The aim of the study is to establish a new and more accurate method to visualize the peritoneal changes caused by endometriosis using Indocyanine Green mediated fluorescence imaging.
- Trial name
- GRE-Endo-2 (NCT03935165)
- Testing
- Indocyanine Green
- Where
- Italy
- Volunteers
- 51 people
- Sponsor
- Catholic University of the Sacred Heart
Magnetic Resonance Imaging, Image Enhancement
Drug Use Investigation of Gadovist.
The objectives of this study are to investigate the safety and effectiveness of Gadovist.
- Trial name
- NCT02540967
- Testing
- Gadobutrol (Gadavist/Gadovist, BAY86-4875)
- Where
- Japan
- Volunteers
- 3,357 people
- Sponsor
- Bayer
Brain Tumor Adult, Low Grade Glioma (LGG), High Grade Glioma (HGG)
A Study to Test a New Fluid to Improve the Quality of Images Obtained by Using Sound Waves (Ultrasound) During Surgery
The objective of this clinical investigation is to assess the safety and performance of the SonoClear® System. Performance will be assessed by analysis of the contrast-to-noise ratio (CNR) and assessment of image quality by using…
- Conditions
- Brain Tumor Adult, Low Grade Glioma (LGG), High Grade Glioma (HGG), Glioblastoma
- Trial name
- NCT07042620
- Testing
- SonoClear(R) System
- Where
- 4 sites in Germany
- Volunteers
- 15 people
- Sponsor
- SonoClear AS
Laser Interstitial Thermal Therapy, Parkinson Disease
Possibilities of Use MRI-Guided Laser Interstitial Thermal Therapy in Medically Intractable Tremor
Medically intractable tremors are a common difficult clinical situation. Deep brain stimulation decreases Parkinson's disease tremor and essential tremor, but not all patients are candidates from a diagnostic, medical, or social…
- Conditions
- Laser Interstitial Thermal Therapy, Parkinson Disease, Essential Tremor, Movement Disorders
- Trial name
- PossibiLITT (NCT06799923)
- Testing
- laser electrode
- Where
- France
- Volunteers
- 15 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Knowledge of AI Applications in Dental Imaging
Use of Artificial Intelligence in Oral Radiology: A Multicenter Cross-Sectional Study in Egypt
The survey aims to assess knowledge and perceptions of AI applications in dental imaging among Egyptian dentists. It also aims to identify the needs and challenges of implementing this transformative technology into education…
- Trial name
- NCT06908603
- Testing
- Survey using a questionnaire.
- Where
- Egypt
- Volunteers
- 1,326 people
- Sponsor
- Cairo University
Alcohol Use Disorder
[C-11]PiB PET Imaging in Alcohol Use Disorders
To determine whether alcoholics (AUD) have a greater rate of amyloid positivity (ABeta+) compared to an age-matched cognitively normal control group (HC).
- Trial name
- NCT03746366
- Testing
- [C-11], Pittsburgh Compound B
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Liver Metastases, Hepatocarcinoma
Use of DwI-MR to Predict Chemotherapy Response of Liver Metastases and Hepatocarcinoma
One of the most recent and interesting field of diagnostic imaging is diffusion-weighted MR imaging (DW-MRI). Various studies evaluated the application of DW-MRI to diffuse liver disease and focal liver lesions providing…
- Trial name
- NCT01411579
- Where
- Italy
- Volunteers
- 57 people
- Sponsor
- Stefano Colagrande
Gastric Cancer, Pancreatic Cancer
Use of the EnLightTM and LightPathTM Imaging Systems in Gastrointestinal Tumour Surgery
This study will evaluate the performance of the EnLightTM and LightPathTM Imaging Systems in detecting tumour lesions in patients with gastric, pancreas, bile duct or duodenal cancer.
- Conditions
- Gastric Cancer, Pancreatic Cancer, Bile Duct Cancer, Duodenal Cancer
- Trial name
- CLIO (NCT02446379)
- Testing
- The marketed product 2-5 MBq/kg 18F-fluorodeoxyglucose, EnLightTM, LightPathTM Imaging System
- Where
- Hungary
- Sponsor
- Lightpoint Medical Limited