Clinical trials: Optical Imaging
Acute Myocardial Infarction
OPTical Coherence Tomography IMAging in Patients With Acute myocardiaL Infarction (OPTIMAL)
The purpose of the study is to investigate the clinical outcomes, safety and cost-effectiveness of intravascular OCT imaging in patients with acute myocardial infarction undergoing percutaneous coronary intervention (PCI).
- Trial name
- OPTIMAL (NCT03084991)
- Where
- 20 sites in China
- Volunteers
- 4,500 people
- Sponsor
- Harbin Medical University
Esophageal Cancer
Quantitative Fluorescence Endoscopy Using Durvalumab-680LT in Esophageal Cancer
Treatment of patients with locally advanced esophageal cancer (EC) is multidisciplinary and consists of neoadjuvant therapy followed by surgical removal of the esophageal tumor and potentially tumor positive lymph nodes.
- Trial name
- OPTIC (NCT05450484)
- Testing
- Fluorescence endoscopy using durvalumab-680LT
- Where
- Netherlands
- Volunteers
- 21 people
- Sponsor
- University Medical Center Groningen
Multiple Sclerosis
Analysis of Neurodegenerative Process Within Visual Ways In Multiple Sclerosis
This study will interest in the pathophysiology of silent retinal axonal loss in multiple sclerosis. Recent studies have suggested that silent retinal axonal loss (no past history of optic neuritis [ON]) may be due to…
- Trial name
- VWIMS (NCT03656055)
- Where
- France
- Volunteers
- 108 people
- Sponsor
- University Hospital, Lille
MS (Multiple Sclerosis), NMO Spectrum Disorder
Imaging Evaluation of Central Nervous Autoimmune Diseases
Multiple sclerosis (MS) is the most common demyelinating disease of the central nervous system and the most common cause of non traumatic disability in young and middle-aged people.
- Trial name
- NCT04822623
- Testing
- MRI
- Volunteers
- 300 people
- Sponsor
- Qilu Hospital of Shandong University
Glaucoma, Hypertension
Know Your Pressures NYC
Dr. Lisa A. Hark (PI and Study Chair) and an interdisciplinary team have designed "Know Your Pressures NYC" to conduct blood pressure (BP)/glaucoma screenings in adults age 40+ to identify undiagnosed and/or uncontrolled…
- Conditions
- Glaucoma, Hypertension, Glaucoma, Suspect, Elevated Blood Pressure
- Trial name
- NCT05992415
- Testing
- Virtual Automated Navigator Intervention with Health Education, Usual Care
- Where
- United States
- Volunteers
- 7,085 people, healthy volunteers welcome
- Sponsor
- Columbia University
Computer-assisted Surgery
Non-Contact Intraoperative Optical Imaging During Instrumentation Procedure
For a significant number of patients suffering from back pain, even basic daily activities become impossible. It is at this time that spinal surgery becomes necessary in order to improve the patient's quality of life.
- Trial name
- NCT03391024
- Testing
- BBL Experimental Navigation System
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Sunnybrook Health Sciences Centre
Brain Tumor
Intraoperative Optical Imaging of Brain Function
The goal of this proposal is to test the performance of a novel optical imaging system for real-time quantitative imaging of brain function through multiple hemodynamic measures during neurosurgery.
- Trial name
- NCT00632437
- Testing
- Speckle-Contrast Imaging
- Where
- United States
- Sponsor
- M.D. Anderson Cancer Center
Dry Eye Syndrome, Epiphora
Optical Coherence Tomography of Ocular Structures in Epiphora and Dry Eye Syndrome.
The primary aim of the study is to investigate whether optical coherence tomography (OCT) may be a useful tool for investigating the in-vivo histology of ocular structures in patients with tear film pathology.
- Conditions
- Dry Eye Syndrome, Epiphora, Sjögren's Syndrome
- Trial name
- OCT (NCT02849093)
- Testing
- Non-invasive OCT imaging
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bedford Hospital NHS Trust
Coronary Artery Disease (CAD), Calcific Coronary Arteriosclerosis
Overviewing Real-World Outcomes to Boost Interventional Management of CAlcified Coronary Lesions: the OROBICA Registry.
The OROBICA (Overviewing Real-World Outcomes to Boost Interventional Management of CAlcified Coronary Lesions) Registry is a multicenter, ambispective, real-world observational study designed to evaluate clinical, procedural…
- Conditions
- Coronary Artery Disease (CAD), Calcific Coronary Arteriosclerosis, Intravascular Lithotripsy; Rotational Atherectomy; OFDI, Orbital Atherectomy
- Trial name
- OROBICA (NCT07566403)
- Testing
- Percutaneous coronary intervention with or without stent implantation
- Where
- Italy
- Volunteers
- 3,000 people
- Sponsor
- Papa Giovanni XXIII Hospital
Pancreatic Carcinoma, Pancreatic Intraductal Papillary Mucinous Neoplasm, Pancreatobiliary-Type
Ultra-High Resolution Optical Coherence Tomography in Detecting Micrometer Sized Early Stage Pancreatic Cancer in Participants With Pancreatic Cancer
This trial studies how well ultra-high resolution optical coherence tomography works in detecting micrometer sized early stage pancreatic cancer in participants with pancreatic cancer.
- Trial name
- NCT03711890
- Testing
- Optical Coherence Tomography, Therapeutic Conventional Surgery, Laboratory Evaluation
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Ohio State University Comprehensive Cancer Center
Acute Myocardial Infarction, STEMI
Multi-modality Imaging in Acute Myocardial Infarction
The goal of this study is to use three (3) different imaging techniques:Fractional Flow Reserve (FFR) allows precise measurement of blood flow in the arteries to the heart, and is more reliable than pictures alone to determine…
- Conditions
- Acute Myocardial Infarction, STEMI, Coronary Artery Disease, Atherosclerotic Plaque Disruption With Thrombosis of Artery
- Trial name
- MIAMI (NCT02926755)
- Testing
- Coronary Angiography
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Corewell Health East
Peri-operative Myocardial Infarction, Non-ST Elevation Myocardial Infarction
Study of Coronary Plaque Rupture in Heart Attack Following Surgery Using Optical Coherence Tomography (OCT)
Background It is commonly believed that a heart attack is caused by rupture of a plaque in the wall of the coronary artery, resulting in blood clots which impede blood flow.
- Trial name
- OPTIMUS (NCT01555177)
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Victar Hsieh
Infantile Hemangioma
Optical Tomographic Imaging of Infantile Hemangiomas
The investigators hypothesize that there are differences between infantile hemangiomas (IH) during the proliferating and involuting phases and in response to medical treatment that can be detected by optical tomography of these…
- Trial name
- NCT01673971
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Columbia University
Breast Cancer
3-Dimensional Form and Soft Tissue Biomechanics of the Breast
The goal of this clinical research study is to characterize the 3-dimensional form and mechanical properties of the breast. Researchers want to do this in order to develop new high technology tools for improving the diagnosis and…
- Trial name
- NCT00502814
- Testing
- 3-D Optical Surface Scan, Mechanical Testing, Cutaneous Ultrasound
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- M.D. Anderson Cancer Center
Myocardial Infarction
A Research Study to Look at the Effect of Ziltivekimab on Plaque in the Blood Vessels of the Heart, Compared to Placebo, in People With a Heart Attack
The study is testing the effect of ziltivekimab on reducing plaque in the blood vessels of the heart, specifically aiming to manage or reduce atherosclerotic plaque.
- Trial name
- ZEPHYR (NCT07301034)
- Testing
- Ziltivekimab
- Where
- 20 sites in Austria, Denmark and 4 more
- Volunteers
- 332 people
- Sponsor
- Novo Nordisk A/S
Coronary Artery Disease
OPtical Frequency Domain Imaging vs. INtravascular Ultrasound in Percutaneous Coronary InterventiON
The aim of this randomized study is to evaluate the impact of Optical frequency domain imaging (OFDI) guidance for Percutaneous Coronay Intervention (PCI) with drug-eluting stent (DES) as compared with Intravascular ultrasound…
- Trial name
- OPINION (NCT01873027)
- Testing
- OFDI, IVUS
- Where
- Japan
- Volunteers
- 829 people
- Sponsor
- Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan
Breast Cancer
Digital Breast Tomosynthesis Guided Tomographic Optical Breast Imaging (TOBI)
Screening for breast cancer improves early detection of aggressive cancers and has been shown to reduce breast cancer related mortality.
- Trial name
- NCT02033486
- Testing
- TOBI + DBT
- Where
- United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Breast Cancer
A Pilot Study of Tomographic Optical Breast Imaging (DBT-TOBI) to Monitor Response to Neoadjuvant Therapy
This research study is evaluating whether the use of digital breast tomosynthesis and near-infrared tomographic optical breast imaging (DBT-TOBI) scans can predict the response of triple negative or HER2+ breast cancer to…
- Trial name
- NCT03822312
- Testing
- DBT-TOBI, MRI-TOBI
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Massachusetts General Hospital
Retinal Degeneration, Age-Related Macular Degeneration
Adaptive Optics Imaging of Outer Retinal Diseases
The objective of the study is to collect adaptive optics (AO) retinal images from human subjects with outer retinal diseases (diseases of the outer retina including photoreceptor, retinal pigment epithelium (RPE), basement…
- Conditions
- Retinal Degeneration, Age-Related Macular Degeneration, Retinitis Pigmentosa, Hydroxychloroquine Retinopathy
- Trial name
- NCT05355415
- Testing
- Adaptive optics imaging
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- Food and Drug Administration (FDA)
Acne Vulgaris, Microparticles
Multimodal Optical Imaging for Pretreatment Evaluation for Cutaneous Microparticle Delivery
The purpose of this study is to investigate how pretreatment with a topical medication for acne affects application and delivery of gold microparticles to the skin in acne patients.
- Trial name
- NCT03573115
- Testing
- Adapalene-Benzoyl Peroxide Gel 0.1-2.5%
- Where
- Denmark
- Volunteers
- 16 people
- Sponsor
- Merete Haedersdal