Clinical trials: X-Ray
Periodontitis, Panoramic Radiography
Fractal and Morphometric Analysis of Mandibular Bone in Periodontitis
This retrospective study aims to evaluate the differences in mandibular bone structure between individuals with periodontitis and healthy controls using panoramic radiographs.
- Trial name
- PBFM (NCT07209579)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Osteopenia, Osteoporosis
A Study of Changes in Bone Mineral Density as a Function of Consuming Two Different Forms of Calcium Carbonate
The purpose of this study is to determine whether consuming calcium carbonate that has been micronized is more effective than the traditional form of calcium carbonate in maintaining or increasing bone mineral density in people…
- Trial name
- NCT01857154
- Testing
- Micronized Calcium Carbonate, Non-Micronized Calcium Carbonate, Vitamin D3
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Integrative Health Technologies, Inc.
Mammography, Breast Cancer
Searching for Masses and Calcifications at the Same Time in Breast Cancer Screening
Brief Summary A task like breast cancer screening (mammography) can be described as a "hybrid search" task. In basic visual search tasks, observers search for a target among distractors that are not the target.
- Conditions
- Mammography, Breast Cancer, Radiology
- Trial name
- NCT05975736
- Testing
- Search only for masses, Search only for calcifications, Search for both together
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Healthy
Reject Analysis of Periapical Radiographs of Dental Implants.
Periapical radiographs of dental implants, acquired as part of two ongoing research projects, will be retrospectively analyzed using a newly developed image quality scoring form.
- Trial name
- RA1-2025 (NCT07876687)
- Where
- Belgium
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University Ghent
Pneumothorax, Biopsy, Needle
CT-guided Lung Biopsy Risk Optimization Method
The purpose of this randomized controlled study is to evaluate the extent to which injection of a small amount of fluid in the pleural cavity at the biopsy site may reduce the risk of pneumothoraces, in addition to patient…
- Conditions
- Pneumothorax, Biopsy, Needle, Risk Factors, Radiology, Interventional
- Trial name
- BROM-I (NCT06340178)
- Testing
- Fluid application during ct-guided lung biopsy
- Where
- Switzerland
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Gaucher Disease Type 1
Comparison of BMD Measurement by DEXA to BeamMed Speed-of-Sound Measurement at Forearm in Patients With Gaucher Disease
The purpose of this study is to compare the accuracy and comparability and secondarily to assess the values achieved by measurement of the forearm BMD by DXA and SOS by BeamMed, relative to standard DXA evaluations at the FN and…
- Trial name
- NCT02067247
- Testing
- BeamMed Speed-of-Sound bone strength test at forearm
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shaare Zedek Medical Center
Age-related Muscle Decline
CALM-AF-AI: Counteracting Age-related Loss of Muscle With AAV-Follistatin Combined With Angiogenesis-Inducing VEGF Plasmid Gene Therapy
This Phase 1/2a, open-label, non-randomized study is designed to evaluate the safety and tolerability of intramuscular AAV9-Follistatin gene therapy administered either as monotherapy or in combination with a VEGF-encoding…
- Trial name
- CALM-AF-AI (NCT07443826)
- Testing
- AAV9-Follistatin gene therapy, VEGF Plasmid
- Where
- Honduras
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Unlimited Biotechnology LLC
Intervertebral Disc Displacement, Intervertebral Disc Degeneration
Lumbar Disc Space Height in Young Disc Herniation and Degeneration Patients
As low back pain (LBP) imposes a heavy socioeconomic burden, early detection of pathologic intervertebral disc change in young adults holds high clinical relevance as a common structural cause of LBP.
- Conditions
- Intervertebral Disc Displacement, Intervertebral Disc Degeneration, Low Back Pain
- Trial name
- NCT02351206
- Testing
- x-ray, MRI
- Volunteers
- 389 people, healthy volunteers welcome
- Sponsor
- Jaseng Hospital of Korean Medicine
Medical Image Integrity Verification
DeepMedFake-Assisted Detection of Synthetic and Discordant Medical Images
This prospective randomized controlled trial will evaluate whether DeepMedFake improves the identification of medical images that require further verification.
- Trial name
- NCT07823023
- Testing
- DeepMedFake
- Where
- China
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Beijing Friendship Hospital
Head Injury
Canadian Computed Tomography (CT) Head Rule Study
Each year, Canadian emergency department physicians treat 600,000 patients with head injury. Many of these are adults with "minor head injury", i.e. loss of consciousness or amnesia and a Glasgow Coma Scale (GCS) score of 13-15.
- Trial name
- NCT00993252
- Testing
- CT Scan
- Where
- 10 sites in Canada
- Volunteers
- 4,531 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Gagging, Satisfaction, Patient
Controlling Gag Reflex During Endodontic Diagnostic Radiography
Intraoral radiography plays a vital role in endodontic diagnosis and treatment planning. However, many patients experience discomfort during periapical radiographic procedures due to factors such as a pronounced gag reflex and…
- Conditions
- Gagging, Satisfaction, Patient, Endodontic Disease, Anxiety
- Trial name
- NCT07236138
- Testing
- Periapical radiograph will be taken without VR, Periapical radiograph will be taken with VR
- Where
- Saudi Arabia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Qassim University
Grade III Traumatic Splenic Injury in Hemodynamically Stable Patients
Traumatic Injury of Spleen:Laparoscopic Splenectomy Vs Splenic Artery Embolization
The goal of this clinical trial is selection of the best method in management of grade 3 traumatic Splenic Injury in Hemodynamically Stable Patients thus improving the quality of life and clinical outcome.
- Trial name
- NCT07274007
- Testing
- Laparoscopic Splenectomy vs splenic Artery Embolization
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Zagazig University
MRI, MRI Image Enhancement
Optimizing Liver MRI Using Breath-Holding With and Without Oxygen
The goal of this interventional study (clinical trial) is to learn if different breath-holding techniques, with and without extra oxygen, can improve the quality of abdominal Magnetic Resonance Imaging (MRI) images in healthy…
- Trial name
- NCT07135401
- Testing
- Breath-hold conditions
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Cerebrovascular Disorders, Brain Lesions
Neuropsychological and Brain Medical Imaging Study in Patients With Brain Damage
Two groups of subjects will be constitute: (i) patients with circumscribed brain injury (including stroke, vascular malformations, tumor or circumscribed infectious lesions) or degenerative disorders and selective cognitive…
- Conditions
- Cerebrovascular Disorders, Brain Lesions, Degenerative Diseases, Developmental Pathology
- Trial name
- CORAC (NCT01849549)
- Testing
- Neuropsychological testing, MRI
- Where
- France
- Volunteers
- 346 people, healthy volunteers welcome
- Sponsor
- University Hospital, Rouen
Kawasaki Disease, Chest X-ray for Clinical Evaluation
Clinical Study on an Artificial Intelligence-Assisted Chest Radiograph Model Based on Big Data and Deep Learning for Early Detection of Kawasaki Disease
The goal of this observational study is to develop an AI-based early warning system for Kawasaki Disease (KD) using chest X-rays (CXR) in children diagnosed with Kawasaki Disease. The main question[s] it aims to answer are: 1.
- Conditions
- Kawasaki Disease, Chest X-ray for Clinical Evaluation, Mucocutaneous Lymph Node Syndrome
- Trial name
- NCT07405658
- Testing
- AI-Based Early Warning System for Kawasaki Disease
- Where
- China
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Sarcopenia, Sarcopenia in Elderly
Determination of Skeletal Muscle Mass Index Values in the Turkish Population Using Dual Energy X-Ray Absorptiometry
Sarcopenia is defined by the European Working Group on Sarcopenia in Older People (EWGSOP) as "a syndrome characterized by progressive and generalized loss of skeletal muscle mass and strength, carrying a risk of adverse outcomes…
- Trial name
- NCT07510009
- Where
- Turkey (Türkiye)
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
ARDS
The Educational ARDS Diagnosis Study
Without rigorous, high-quality training materials, the results of the LUNG-SAFE study examining the global incidence and outcomes of severe lung failure (acute respiratory distress syndrome [ARDS]) could be confused by either…
- Trial name
- READS (NCT02054611)
- Testing
- Online Educational Module
- Where
- 2 sites in Canada
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Spinal Deformity
Multimodal Bio-mechanical Analysis of Adult Spinal Deformity With Sagittal Plane Misalignment
A good understanding of the principles of balance is vital to achieve optimal outcomes when treating spinal disorders. A complex interaction of the neuromotor system and muscular recruitment is necessary for ergonomic balance and…
- Trial name
- ASD (NCT04812730)
- Testing
- 2D versus 3D analysis of EOS stereo radiographic analysis, Static versus dynamic analysis, Pre- versus postoperative analysis
- Where
- Belgium
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Dyspnea
Artificial Intelligence to Improve Physicians' Interpretation of Chest X-Rays in Breathless Patients
Identifying the cause of breathlessness in acute patients in the emergency department is critical and challenging. The chest X-ray is central but challenging to read for non-radiologist physicians.
- Trial name
- XRAI (NCT05117320)
- Testing
- AI support
- Where
- Denmark
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Pain, Analgesia
Thermomechanical Distraction and Social Anesthesia in Interventional Radiology to Improve Patient Satisfaction
The study will prospectively analyze the analgesic and anxiolytic effects of thermomechanical stimulation (cold and vibration effects) with or without patient selected music preference during non-sedating interventional radiology…
- Conditions
- Pain, Analgesia, Anxiety
- Trial name
- NCT04236674
- Testing
- Buzzy thermomechanical device, Music Selection
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Temple University