Search clinical trials for: Optical Coherence Tomography,

Total 5741 results

Assiut University

Not yet recruiting

Correlation Between HBA1c Level and Thickness of Both Macula and Choroid in Patients With Type 2 Diabetes Mellitus

Diabetic Retinopathy
The First Affiliated Hospital with Nanjing Medical...

Completed

OCT in Borderline Coronary Artery Lesions

Optical Coherence Tomography (OCT) | Percutaneous Coronary Intervention (PCI) | Single-Photon Emission Computed Tomography (SPECT) | Coronary Angiography (CAG) | Borderline Coronary Artery Lesions

China
Abramson Cancer Center at Penn Medicine
Varian Medical Systems

Recruiting

Project Looking-Glass Evaluation

Cone-Beam Computed Tomography

United States
Duke University
National Institute on Aging (NIA)

Enrolling by invitation

Comparative Study of High Performance Low-Cost Optical Coherence Tomography

Optical Coherence Tomography of Retina

United States
Mei-Yun Chang

Completed

A Comparison of Optimal PEEP Determination Guided by EIT and G5 Device in Moderate and Severe ARDS Patients

Acute Respiratory Distress Syndrome

Taiwan
Assistance Publique - Hôpitaux de Paris

Completed

FFOCT for the Diagnosis of Prostate Cancer (BIOMAGIC01)

Patients With PSA Level 4.0 ng/mL

France
Cairo University

Unknown

Effect of Different Voxel Sizes on Accuracy of CBCT Linear Measurements: Preclinical Study

Cone-Beam Computed Tomography

Egypt
Cairo University

Unknown

Accuracy of Linear Measurements of Ultra-low Dose Cone Beam Computed Tomography and Digital Panoramic Radiography (CBCT)

Cone Beam Computed Tomography

Egypt
Peking University Cancer Hospital & Institute

Not yet recruiting

First Human Trial of Targeting MDM2/MDMX PET Imaging

Nuclear Medicine | MDM2/MDMX Gene Mutation | Positron Emission Tomography Imaing
San Giovanni Addolorata Hospital
Centro per la Lotta Contro l'Infarto - Fondazione Onlus

Unknown

Relationship Between OCT Coronary Plaque Morphology and Clinical Outcome (CLIMA)

Coronary Artery Disease

Spain, Italy, Poland
Centre Hospitalier Universitaire, Amiens
GHPSO de Creil; Hôpital Saint Vincent de Paul, Lille

Recruiting

Normative Database of Healthy Subject Vascular Density Using Spectralis Heidelberg® Optical Coherence Tomography Angiography (COPENBASE)

Optical Coherence Tomography | Optical Coherence Tomography Angiography

France
The Affiliated Hospital Of Guizhou Medical University

Active, not recruiting

Effect of Apolipoprotein E on the Prognosis of Patients With Intracerebral Hemorrhage

Intracerebral Hemorrhage

China
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Completed

CBCT in Guiding Bronchoscopy in Patients With Lung Lesions

Pulmonary Mass

United States
Maastricht University Medical Center
Advanced Bionics

Unknown

Assessment of the AB HiFocusTM Mid Scala Electrode Movement Using Cone Beam Imaging Following Cochlea Implantation (ABMS1)

Cochlear Implantation | Cone-Beam Computed Tomography

Netherlands
Hospices Civils de Lyon

Unknown

White Blood Cell SPECT/CT and Diabetic Foot Osteomyelitis

Diabetic Foot Osteomyelitis

France
Cairo University

Recruiting

Measuring Soft Tissue Thickness by CBCT

Cone Beam Computed Tomography

Egypt
Hospices Civils de Lyon

Completed

Cone Beam CT Versus Multislice CT in the Postoperative Assessment of Cochlear Implantation (COCOBE)

Cochlear Implants

France
University Hospital Erlangen
Department of Medicine 1 University Hospital Erlangen, Prof. Dr. Maximilian...

Completed

Muscle Perfusion in Patients With PAD by Non-invasive MSOT

Peripheral Arterial Disease | Peripheral Vascular Disease

Germany
University of Saskatchewan
Saskatoon Health Region; Sylvia Fedoruk Canadian Centre for Nuclear Innovation

Completed

Registry Type Study to Monitor for Adverse Drug Reactions to Fedoruk Manufactured [F-18]-Fludeoxyglucose

Positron-Emission Tomography and Cone-Beam Computed Tomography
Notal Vision Ltd.
Elman Retina Group

Completed

NOTAL-OCT V.2.5 vs Commercial OCT in AMD Patients

Diabetic Macular Edema | AMD - Age-Related Macular Degeneration

United States
Centre Hospitalier Universitaire de Saint Etienne
National Research Agency, France

Withdrawn

Study of Imaging Characteristics OCT of Skin Lesions Requiring Biopsy / Resection (OCTSKIN)

Carcinoma | Keratosis | Biopsy | Mixed Tumor, Malignant | Resection
North Texas Veterans Healthcare System

Terminated

Serial Evaluation of Drug-Eluting Stents Using OCT (STRUT-OCT) (STRUT-OCT)

Optical Coherence Tomography (OCT) | Percutaneous Coronary Intervention (PCI) | Drug Eluting Stents (DES) | Uncovered and Malapposed Stent Struts

United States
Fayoum University

Completed

Localization of Mental Foramen in Relation to Primary Molars A Cone Beam Computed Tomography Study

Cone Beam Computed Tomography | Mental Foramen

Egypt
Meir Medical Center

Completed

Relationship Between Macular Thickness Measurement and Signal Strength in Optical Coherence Tomography

Optical Tomography

Israel
Istituto Ortopedico Rizzoli

Completed

EVALUATION OF BONE PARAMETERS IN PATIENTS WITH PATELLO-FEMORAL DISORDERS (FeRo-CT)

Patello Femoral Syndrome

Italy
Balgrist University Hospital

Recruiting

Detecting and Assessing Leg and Foot Stress Fractures Using Photon Counting CT (FootPCCT)

Stress Fracture Metatarsal | Lower Limb Fracture | Stress Fracture Foot | Stress Fracture Ankle | Stress Fracture of Tibia

Switzerland
CRG UZ Brussel

Unknown

OCT Angiography in Vitreo and Chorioretinal Pathologies

Optical Coherence Tomography
RenJi Hospital

Recruiting

Left Atrial Appendage Occlusion Under Cone-beam Computed Tomography Fusion Image Guidance

Cardiovascular Diseases

China
Sanjay Rajagopalan

Not yet recruiting

Investigating the Impact of a Patient-directed Coronary Artery Calcium Score Report

Cardiac Computed Tomography for Calicum Scoring
Recep Tayyip Erdogan University Training and Research...

Unknown

Correlation Between Facial Measurements and Tooth Size and Pulp Volume

Cone-Beam Computed Tomography

Turkey
Dr. S.S. Michel Clinic

Completed

Vitreo-papillary Traction as an Entity Identified by Optical Coherence Tomography (OCT).

Tomography, Optical Coherence

Canada
Amal Fathy Abo Elgarad

Unknown

Role of Multidetector Computerized Tomography (MDCT) in Diagnosis of Non Traumatic Acute Abdomen in Pediatric Age Group.

Acute Abdomen in Children
University Hospital, Strasbourg, France

Terminated

Oral Manifestations of Systemic Sclerosis

Scleroderma, Systemic

France
Fondation Ophtalmologique Adolphe de Rothschild

Completed

Description of the Interdigitation Retinal Area by SD-OCT: An Exploratory Study (ODIGIT)

Retina | Tomography, Optical Coherence

France
Guerbet

Completed

A Clinical Study of Xenetix 300 in Multislice Computed Tomography (CT) Pediatric Indications

Diagnostic Imaging

France
Semmelweis University

Recruiting

Decompression of Odontogenic Cysts Using an Appliance Fabricated With a Fully Digital Workflow

Odontogenic Cysts

Hungary
University of Palermo

Recruiting

SYsteMatical Trained learnIng aLgorithms for Oral carcInogenesiS Interpretation by Optical Coherence Tomography (SYMILIS OCT)

Oral Disease | Oral Cancer | Actinic Keratoses | Oral Leukoplakia | Oral Squamous Cell Carcinoma | Oral Lichen Planus | Graft-versus-host-disease | Proliferative Verrucous Leukoplakia | Actinic Cheilitis | Oral Potentially Malignant Disorder | Oral Erythroplakia | Oral Lichenoid Lesion

Italy
Centre Hospitalier William Morey - Chalon sur Saône
Centre Hospitalier Universitaire Dijon; Hôpital Necker-Enfants Malades

Completed

Histopathological Analysis of Renal Biopsies With Dynamic Full-field Optical Coherence Tomography, a Comparison to Conventional Histopathological Findings in Kidney Transplant Recipients (HARBOR) (HARBOR)

Kidney Transplantation | Tomography, Optical Coherence

France
Mayo Clinic
GlaxoSmithKline

Completed

Assessment of Coronary Plaque Composition Using Optical Coherence Tomography

Endothelial Dysfunction | Coronary Atherosclerosis | Coronary Small Vessel Disease

United States
The Dental Hospital of Zhejiang University School...

Completed

The Effect of Different Window-preparation Approaches on the Clinical Outcomes of Lateral Sinus Floor Elevation

Dental Implantation | Surgical Procedure, Unspecified | Maxillary Sinus Floor Augmentation | Cone-Beam Computed Tomography

China
Istituto Ortopedico Rizzoli

Completed

Patellar Stability After MPFL Reconstruction With Fascia Lata Allograft: Conventional CT vs Under Weight-bearing CT

Patellofemoral Dislocation

Italy
Peking Union Medical College Hospital

Recruiting

68Ga-FAPI PET/CT in Pancreatic Ductal Carcinoma

PDAC

China
Akdeniz University

Completed

Evaluation of Retinal Microvascular Change That May Develop in Patients After Open Globe İnjury With Optical Coherence Tomography (OCTA)

Eye Injuries

Turkey
Duke University

Terminated

Swept-Source Optical Coherence Tomography for Noninvasive Retinal Vascular Imaging (SWEPT)

Retinal Vascular Disease

United States
CMH Lahore Medical And Dental College

Completed

Bone Healing in Immediate Dental Implants

Alveolar Bone Loss | Platelet Rich Plasma

Pakistan
Yonsei University
Gangnam Severance Hospital; Severance Hospital

Not yet recruiting

OCT-based Machine Learning FFR for Predicting Post-PCI FFR

Tomography, Optical Coherence | Fractional Flow Reserve, Myocardial
Shanghai MicroPort Medical (Group) Co., Ltd.

Recruiting

OCT vs IVUS vs QCA to Guide Moderate-to-severe Calcified Lesion Stent Implantation

Optical Coherence Tomography | Angiography | Intravascular Ultrasound

China
Maastricht University Medical Center
Maastricht University (Precision medicine The D-lab)

Completed

Repeatability and Stability of Healthy Skin Features on OCT

Artificial Intelligence | Radiomics | Optical Coherence Tomography

Netherlands
National Taiwan University Hospital

Unknown

Research and System Development on Functional 3D Optical Tomography for Skin Cell Imaging

Optical Coherence Tomography | Skin Cell Imaging
Dr. S.S. Michel Clinic

Completed

New, Previously Unknown, Uses of Optical Coherence Tomography Angiography (OCTA) (OCTA)

Sickle Cell Retinopathy

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