Clinical trials: X-rays; Effects
Dental Caries, Teeth Loss
The Effect of Bitewing Radiography on Outcomes and Costs of Treating Caries in Permanent Teeth
Dentists commonly use bitewing radiographs (dental X-rays) together with a visual-tactile (clinical) examination to detect cavities between the back teeth.
- Conditions
- Dental Caries, Teeth Loss, Necrosis of Pulp, Irreversible Pulpitis
- Trial name
- BROCC (NCT07882693)
- Testing
- Visual-tactile caries examination, Visual-tactile caries examination and bilateral bitewing radiography
- Where
- Finland
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Jukka Leinonen
Post-COVID-19 Syndrome, COVID-19
Evaluation Of The Chronic Effects Of Covıd-19 Infection On The Respiratory System
The aim of this study is to evaluate whether there are chronic effects in the pulmonary system and systemic level in individuals in the post COVID19 period in order to elucidate the involvement of inflammation after recovery.
- Trial name
- NCT06439134
- Testing
- Pulmonary Ultrasound, Respiratory Function Test
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Ureteral Calculi, Masturbation
Rate of Spontaneous Stone Passage as Assessed Using Urinary Ultrasonography and Direct Urinary System Radiography
To evaluate the effect of masturbation on the spontaneous expulsion of distal ureteral stones 5-10 mm in size.
- Trial name
- NCT04550559
- Testing
- Endoscopic ureterolitotripsy
- Where
- Turkey (Türkiye)
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- Avrasya University
Anxiety
Effect of Intra-procedure Music on Anxiety
The purpose of this study is to examine the effects of intra-procedure music intervention on procedural anxiety, physiological stress and sedation requirements in patients undergoing moderate sedation procedures.
- Trial name
- NCT03665662
- Testing
- Music
- Where
- United States
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Osteoporosis, Type 2 Diabetes Mellitus
Effect of Diabetic Medications on Bone Metabolism
Subjects with diabetes and pre-diabetes are said to have increased bone loss when compared to the general population. Pioglitazone a thiazolidinedione, is a Food and Drug Administration (FDA) approved oral anti-diabetic agent for…
- Trial name
- NCT00467285
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Radiology, Medical Errors
AI-Based Quality Control for Radiology Reporting
The goal of this clinical trial is to learn whether an artificial intelligence (AI)-based radiology report quality-control system can improve the accuracy and workflow efficiency of routine radiology reporting among active…
- Trial name
- NCT07865741
- Testing
- Radiology Report GPT (AI-Based Radiology Report Quality-Control System)
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Radiography, Dentistry
Can a Digital Education Program in Radiographic Imaging Technique for Dental Professionals Improve Image Quality?
The goal of this clinical trial is to learn if a digital education program designed for dental professionals can lead to radiographic examinations of better quality.
- Trial name
- NCT06442904
- Testing
- Digital education program
- Where
- Sweden
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Umeå University
Cardiac Disease, Covid19
Validation of Quantitative Myocardial Tissue Characterization Through Non-gated CT
The main aim is to validate non-gated 5-min computed tomography myocardial relative enhancement (CT-MRE), which can be readily estimated via contrast-enhanced non-gated chest CT, as a tool for estimating myocardial extracellular…
- Conditions
- Cardiac Disease, Covid19, Cardiotoxicity, Extracellular Space Alteration
- Trial name
- NCT04880317
- Testing
- Cardiac Magnetic Resonance, Additional CT acquisition, Blood tests
- Where
- Italy
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- IRCCS Policlinico S. Donato
Anxiety
Effect of a Social Script iPAD Application for Children With Autism Spectrum Disorder
The purpose of the research is to test the effectiveness of the social story intervention delivered using the iPAD application "Going to Imaging" on the anxiety, challenging child behaviors, child injuries and completion rates…
- Trial name
- NCT01655485
- Testing
- Patient teaching
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Healthy Volunteers
Transcranial Electrical Stimulation (TCES) / Cerebral Blood Flow (CBF) / Xenon Under Computerized Tomography (Xe/CT)
Direct stimulation of the cerebral cortex induces an increase in cerebral blood flow. Although this information is known, it has never been documented during Transcranial Cerebral Electrical Stimulation (TCES), which is a non…
- Trial name
- NCT00273663
- Testing
- TCES
- Where
- France
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Objective Pain and Discomfort, Subjective Pain and Discomfort
The Effect of Virtual Reality Distraction on Pain and Discomfort Associated With Bitewing Radiographs in Pediatric Patients
This study will be conducted at King Abdulaziz University Dental Hospital (KAUDH). Ethical approval was obtained from the Research Ethics Committee of the Faculty of Dentistry at King Abdulaziz University (32-03-25).
- Conditions
- Objective Pain and Discomfort, Subjective Pain and Discomfort, Behavior, Satisfaction
- Trial name
- NCT07376941
- Testing
- virtual reality device goggles
- Where
- Saudi Arabia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Low Back Pain
The Effect of Manipulations of the Lumbar Spine on Six Different Outcome Measures
1. Evaluation of the effect of a chiropractic adjustment (Manually Assisted Mechanical Force)on 2. surface Static EMG 3. Paraspinal cutaneous temperature 4. Range of Motion 5. Dynamic EMG 6.
- Trial name
- NCT00739570
- Testing
- AAI signature IV AMCT
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Université du Québec a Montréal
Pathology
A Trial on the Effect of Simulation-based Diagnostic Abdominal Ultrasound Training
The investigators hypothesise that simulation-based training will have initial educational benefits and in coherence with the traditional apprenticeship model will heighten the educational end-level: That training on the…
- Trial name
- NCT02921867
- Testing
- Simulation-based training
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
White Spot Lesion of Tooth
Effect of Diode Laser With Dye and Remineralizing Agent on Surface Area of White Spot Lesions by Using Digital Subtraction Radiograph Techniques.
The current study was conducted to compare effect of diode laser and perio green dye with reminerlizing agent on surface area white spot lesions by using digital subtraction radiographic techniques.
- Trial name
- NCT07818655
- Testing
- remin pro
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Acute Lymphatic Leukemia, Lymphoma
More Than Just X-Rays - Imaging of Chemotherapy-induced Morphological and Functional Cardiovascular and Lung Changes After Childhood ALL and Other Cancers - a Monocentric Late Effects Study (MaximALL)
In this study, we investigate the cardiopulmonary health of survivors who underwent cancer treatment for acute lymphoblastic leukemia (ALL) or lymphoma during childhood, compared with healthy controls.
- Trial name
- MaximALL (NCT07705178)
- Testing
- QOL assessment, Neuropsychological, Spirometry, DLCO measurement
- Where
- Germany
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Brain Injuries, Pulmonary Embolism
Improving the Stewardship of Diagnostic Imaging Resources in Alberta Emergency Departments
Utilization of diagnostic imaging in the Emergency Department has increased dramatically over the past two decades, driven by an increased availability of advanced imaging, legal pressures to exclude serious diagnoses in low-risk…
- Trial name
- NCT02410941
- Testing
- Clinical decision support
- Where
- 16 sites in Canada
- Volunteers
- 52,058 people, healthy volunteers welcome
- Sponsor
- University of Calgary
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
Dental Anxiety in Children, Pediatric Anxiety
Aromatherapy vs Music Therapy for Anxiety in Children During Dental Radiography
This study aims to evaluate and compare the effects of aromatherapy and music therapy on anxiety levels in children undergoing intraoral radiographic examination for the first time.
- Trial name
- NCT07542665
- Testing
- Music Therapy, Aromatherapy, Routine Care
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Nigde Omer Halisdemir University
Artificial Intelligence (AI), Deep Learning
The Construction and Effect Verification of a Deep Learning-based Automated Semantic Segmentation Model for Medical Imaging
Hepatocellular Carcinoma(HCC) is a common disease in China, ranking as the fourth most prevalent malignant tumor and the third leading cause of cancer-related deaths in the country.
- Conditions
- Artificial Intelligence (AI), Deep Learning, Laparoscopic Surgery
- Trial name
- NCT06864702
- Testing
- Whether the patient received diagnosis and treatment at Zhujiang Hospital of Southern Medical University and retained medical images such as abdominal
- Where
- China
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
Weight Loss
A Comparative Effectiveness Study Evaluating the Effects of Thermogenic Supplements on Body Composition
The purpose of this study is to determine whether subjects taking a supplement designed to increase metabolic rate will have a positive effect on body composition (fat mass, muscle mass, and bone density.)
- Trial name
- NCT01423019
- Testing
- Advantra Z, Advantra Z + Naringin + Hesperiden, Sugar pill
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Integrative Health Technologies, Inc.