Clinical trials: Radiography
Cardiovascular Diseases
Evaluation of Exposure Reduction Using Region-of-Interest Fluoroscopy (X-ray Fovea Imaging) in Cardiac Interventions
The aim of the proposed study is to compare the exposure dose and diagnostic performance of region-of-interest fluoroscopy compared to standard fluoroscopy in patients and interventionists during cardiac interventional…
- Trial name
- NCT00817115
- Testing
- Region-of-Interest Imaging (X-ray Fovea Imaging)
- Where
- Canada
- Volunteers
- 75 people
- Sponsor
- Sunnybrook Health Sciences Centre
Stomach Neoplasms
Botulinum Toxin for Stomach Cancer Treatment
Preclinical studies at our institution, using a genetic mouse model of gastric cancer, strongly suggest that innervation of the stomach wall is required not only for the development, but also for the progression of gastric…
- Trial name
- NCT01822210
- Testing
- Botox
- Where
- Norway
- Volunteers
- 7 people
- Sponsor
- St. Olavs Hospital
Hepatocellular Carcinoma
Intra-arterial Perfusion in Interventional Radiology
Patients are being asked to participate in a study to better determine blood flow going to tumors in the liver. They will undergo an embolization procedure in interventional radiology where the goal is to provide treatment…
- Trial name
- NCT05458791
- Testing
- Intra-arterial Perfusion
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Palo Alto Veterans Institute for Research
Sarcoma,Soft Tissue, Sarcoma Retroperitoneal
High Versus Lower Intensity Surveillance Following Resection of Retroperitoneal Sarcoma
The SARveillance trial is an efficient, pragmatic, multi-centre, international, stratified, partially-randomised, patient-preference trial within a registry of high versus lower intensity radiological surveillance following…
- Trial name
- SARveillance (NCT06480396)
- Testing
- High-intensity radiological surveillance, Lower-intensity radiological surveillance
- Where
- 2 sites in Italy, United Kingdom
- Volunteers
- 584 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Congenital Heart Disease (CHD), Structural Heart Disease
Artificial Intelligence-assisted Diagnosis
This study aims to investigate whether an AI-assisted decision support can improve the diagnosis of congenital heart diseases on Chest X-ray.
- Trial name
- AID (NCT06783933)
- Testing
- surgical or interventional validation
- Where
- China
- Volunteers
- 60,000 people, healthy volunteers welcome
- Sponsor
- China National Center for Cardiovascular Diseases
Pulmonary Embolus/Emboli, Thromboembolism, Pulmonary
Venous Phase Dual Energy CT in Patients Suspected for Pulmonary Embolism.
Venous phase spectral or dual energy (DE) chest computed tomography (CT) in patients with suspected pulmonary embolism (PE) compared to standard computed tomography pulmonary angiography (CTPA): sensitivity, evaluation of iodine…
- Trial name
- NCT04859478
- Testing
- Dual energy / spectral portal venous chest computed tomography
- Where
- 2 sites in Denmark
- Volunteers
- 160 people
- Sponsor
- Copenhagen University Hospital at Herlev
Dementia, Cognitive Impairment
Implementation and Evaluation of Improved Access to Medical Imaging for Geriatric Patients of The Royal Ottawa Hospital
In this study, the investigators implement FDG-PET imaging for clients in the Geriatric Psychiatry department at The Royal Ottawa Hospital (ROH) and evaluate the impact of this advanced imaging technique on client care.
- Conditions
- Dementia, Cognitive Impairment, Dementia With Lewy Bodies
- Trial name
- NCT05428475
- Testing
- [18F]FDG-PET Scan
- Volunteers
- 15 people
- Sponsor
- Tim Lau
Horton Disease
Interest of Medical Imaging in the Diagnostic Strategy Vis a Vis a Suspected Horton Disease
The study aims at measuring the sensitivity and specificity of a series of imaging signs (recorded by magnetic resonance angiography, vascular tomodensitometry, vascular ultrasonography, retina angiography and retina optic…
- Trial name
- HORTIM (NCT02473029)
- Testing
- Vascular tomodensitometry, Magnetic resonance angiography, Vascular ultrasonography
- Where
- France
- Volunteers
- 45 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Pneumonia
Clinical Indicators of Radiographic Findings in Patients With Suspected Community-Acquired Pneumonia
This is a study involving the emergency department and outpatient clinics of the David Grant United States Air Force (USAF) Medical Center, a tertiary care facility.
- Trial name
- NCT00118651
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- David Grant U.S. Air Force Medical Center
Osteoarthritis
Roentgen Stereophotogrammetric Analysis (RSA) Trial Comparing Trabecular Metal Monoblock and Modular Tibial Components
Total knee replacement is an effective option for treating chronic knee conditions that cause pain and functional impairment. Significant improvements in quality of life, as measured by both disease specific and generic quality…
- Trial name
- NCT01180595
- Testing
- Trabecular Metal Modular Tibial Total Knee Component, Trabecular Metal Monoblock Tibial Total Knee Component
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Dalhousie University
Catheterization, Peripheral
Study of Peripherally Inserted Central Catheter (PICC)-Related Infections in a Tropical Area
Septi-PICC study aims at assessing incidence of Peripherally Inserted Central Catheter (PICC)-related infections among patients managed in the University Hospital of La Reunion for PICC setting.
- Conditions
- Catheterization, Peripheral, Infection
- Trial name
- Septi-PICC (NCT02899546)
- Where
- France
- Volunteers
- 283 people
- Sponsor
- Centre Hospitalier Universitaire de la Réunion
Prostate Cancer
MRI Guided Prostate Cancer Focal Laser Ablation
The study is a prospective, single-arm, non-randomized, unblinded trial to determine the safety and efficacy of MRI guided focal laser ablation of localized low and intermediate risk prostate cancer.
- Trial name
- NCT03634579
- Testing
- MRI Guided Focal Laser Interstitial Thermal Ablation
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Emory University
Glioblastoma, Gliosarcoma
A Study of ABT-414 in Participants With Newly Diagnosed Glioblastoma (GBM) With Epidermal Growth Factor Receptor (EGFR) Amplification
This study seeks to determine whether the addition of ABT-414 to concomitant radiotherapy and temozolomide (TMZ) followed by combination of ABT-414 with adjuvant TMZ prolongs overall survival (OS) among participants with newly…
- Trial name
- Intellance1 (NCT02573324)
- Testing
- Temozolomide, Depatuxizumab mafodotin, Radiation
- Where
- 212 sites in United States, Argentina and 26 more
- Volunteers
- 691 people
- Sponsor
- AbbVie
Nephrolithiasis
Kidney Stone Structural Analysis By Helical Computed Tomography (CT)
Current practices of the diagnosis of urinary stones gives little information on the probable fragility of stones using shock wave lithotripsy (SWL), and many patients receive more SW's than is necessary to break up their stones.
- Trial name
- NCT00169780
- Testing
- High definition helical CT (64 head scanner)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Indiana Kidney Stone Institute
Chronic Sinusitis, Radiology
Research on Identifying and Treatment Prognosis of Chronic Rhinosinusitis Based on Image and Sequencing Data
This project focuses on researching chronic rhinosinusitis in patients, employing image processing techniques and molecular biology methods to jointly determine the research objectives: 1. Investigating heterogeneity. 2.
- Conditions
- Chronic Sinusitis, Radiology, Pathology, Surgery
- Trial name
- NCT05983003
- Testing
- endoscopic sinus surgery
- Where
- China
- Volunteers
- 3,500 people
- Sponsor
- Zheng Liu
Acute Cerebral Ischemia, Endovascular Thrombectomy
The Impact of Age on Short-term Post-thrombectomy Outcomes in Patients Aged 70 or Beyond With Acute Ischemic Stroke
A recent Cochrane systematic review of 18 randomized controlled trials (RCTs) comparing endovascular intervention-either mechanical thrombectomy or intra-arterial thrombolysis combined with medical treatment-to conservative…
- Conditions
- Acute Cerebral Ischemia, Endovascular Thrombectomy, Prognosis, Age Factors
- Trial name
- NCT06953427
- Where
- Taiwan
- Volunteers
- 94 people
- Sponsor
- Kuang Tien General Hospital
Sarcopenia
High-definition Surface Electromyography Markers for the Diagnosis of Sarcopenia
Sarcopenia is a progressive and generalised skeletal muscle disorder involving the accelerated loss of muscle mass and function that is associated with increased adverse outcomes including falls, functional decline, frailty, and…
- Trial name
- CHRONOS-SARC (NCT04987814)
- Testing
- HD-sEMG, - Quadriceps muscle ultrasound, IPAQ Physical Activity Questionnaire.
- Where
- 6 sites in France
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Acute Stroke
CT or MRI in Work up for i.v. Thrombolysis: a Single-centre Study
Acute stroke occurs in approximately 13.000 persons every year in Denmark, 10 - 15 % now receives intervenous thrombolytic therapy, which remains the most important acute treatment in ischaemic stroke.
- Trial name
- NCT02780843
- Testing
- Computerized Tomography, Magnetic Resonance Imaging
- Where
- Denmark
- Volunteers
- 499 people
- Sponsor
- Bispebjerg Hospital
CT Guided Biopsy, CT Guided Drain Placement Within the Abdomen or Pelvis
Ultrasound-CT Fusion System for Interventional Radiology Procedures
The objective of this research is to use the Clear Guide SCENERGY technology, an FDA approved Ultrasound-CT fusion imaging system, that allows the user to fuse CT images onto a real-time ultrasound that is being performed on the…
- Conditions
- CT Guided Biopsy, CT Guided Drain Placement Within the Abdomen or Pelvis, CT Guided Injection of Muscle or Nerve Within the Pelvis
- Trial name
- NCT03226535
- Testing
- Ultrasound-CT Fusion
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Clear Guide Medical
Total Knee Arthroplasty
The Relationship Between Preoperative Serum Cytokine Level and Lenght of Stay in Hospital, Postoperative Pain Intensity, Functional Status, Joint Position Sense and X Ray Findings
Serum cytokines was assosiated with symptoms and progression of osteoartritis. It is unknown whether these cytokines have a predictive role on severity of symptoms after total knee arthroplasty (TKA) or not.
- Trial name
- NCT04487535
- Testing
- Cytokine level
- Where
- Turkey (Türkiye)
- Volunteers
- 29 people
- Sponsor
- Hacettepe University