Clinical trials: Computed Tomography Scan
Acute Diverticulitis
Diagnostic Accuracy of Ultrasonography and Computed Tomography in the Diagnosis of Mild-moderate Acute Diverticulitis
Acute diverticulitis (AD) is the most common complication of diverticulosis and is divided into mild-moderate and complicated. Imaging methods are needed for its diagnosis, prognostic classification and therapeutic management.
- Trial name
- NCT05323968
- Testing
- Abdominal Ultrasonography, Abdominal Computerized Tomography
- Where
- Spain
- Volunteers
- 86 people
- Sponsor
- Hospital de Granollers
Traumatic Brain Injury
Brain Injury Assessment Study at Hennepin County Medical Center
The goals of this study are to develop an objective, multi-modal classification scheme and outcome measures for traumatic brain injury based on several measures: (1) blood-based biomarkers (indicates which cell types are…
- Trial name
- BASH (NCT02706574)
- Volunteers
- 774 people, healthy volunteers welcome
- Sponsor
- CentraCare
Pneumonia, Covid19
The Role of Sodium Bicarbonate as Adjuvant Treatment of Computed Tomography Identified COVID-19 Pneumonia
To report the possible role of S.B 8.4% in the treatment of COVID-19pneumonia.
- Trial name
- NCT04374591
- Testing
- Sodium Bicarbonate
- Where
- Egypt
- Volunteers
- 180 people
- Sponsor
- Mansoura University
Radiation Injury
Abdominal Computed Tomography and the Blood Reactive Oxygen Species Level
The clinically widely used X-ray computed tomography examination has a low-grade radiation effect and recently has attracted much attention concerning the possible adverse effects of radiation on human body [ref. 1-5].
- Trial name
- NCT00745641
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- National Taiwan University Hospital
Patellar (or Kneecap) Instability and Mal-alignment
CT Analysis of the Patellofemoral Joint in Patients Having Knee Surgery
The primary hypothesis is that measures of patellofemoral alignment obtained from the investigational cone beam CT scanner will be reduced, but still correlated to those obtained from the conventional CT scan.
- Trial name
- PF (NCT02257099)
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- State University of New York at Buffalo
Contrast Media, Computed Tomography
Multiple Arterial Phase Computed Tomography Examination to Improve Detection of Tumors in the Liver and Pancreas
To examine inter-subject variations of optimal late arterial phase contrast-enhancement defined as the greatest difference in contrast attenuation of hepatocellular carcinoma (HCC) compared to background liver parenchyma resp.
- Conditions
- Contrast Media, Computed Tomography, Imaging, Pancreatic Cancer
- Trial name
- NCT04813432
- Testing
- Computed Tomography of the Abdomen
- Where
- Sweden
- Volunteers
- 50 people
- Sponsor
- Karolinska Institutet
Dental Implant
Evaluation of Trabecular Microarchitecture of the Alveolar Bone by Micro-computed Tomography and of Osseointegration of Dental Implants by Resonance Frequency Analysis
Dental implants are a prosthetic rehabilitation device whose success depends of the bone morphology and quality, in more the surgical procedure.
- Trial name
- NCT03018457
- Testing
- ISQ
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Head and Neck Cancers
Non-Invasive Cerenkov Luminescence Imaging of Lymphoma, Leukemia and Metastatic Lymph Nodes
The purpose of this study is to see if a new way of imaging called the Cerenkov luminescence or effect that is used with a standard clinical PET/CT and/or investigation scans can be done in order to capture tumor sizes.
- Trial name
- NCT01664936
- Testing
- Cerenkov emissions from the PET tracer 18F-FDG and the radiotherapeutic 131I
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Primary Hyperthyroidism
Localization of Parathyroid Adenoma by Fluorocholine PET/MRI (Positron Emission Tomography -MRI)
A comparative prospective study to evaluate different imaging modalities (pet-ct and pet-mr) prior to surgery in parathyroid tumor patients.
- Trial name
- NCT02843542
- Testing
- PET-MR, PET-CT
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Assuta Medical Center
Lung Cancer, Non-small Cell Lung Cancer
Breathing Synchronized PET/CT Scans for the Detection of Malignant Lung & Liver Lesions and Assessment of Tumor Glycolysis
In this particular study the physicians want to use a new technique of how they obtain the PET/CT pictures. It is called breath-hold (BH) PET/CT".
- Trial name
- NCT01052766
- Testing
- PET/CT and BH PET/CT
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Myocardial Bridging, Coronary Atherosclerosis
Coronary Myocardial Bridge and Coronary Plaques on MDCT
Myocardial bridging is a condition in which a segment of a coronary artery passes through the heart muscle instead of running on its surface.
- Trial name
- NCT07916272
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sohag University
Avascular Necrosis, Humeral Fractures
CT Imaging Evaluation of Humerus Fractures
Displaced, multi-part intracapsular, proximal humerus fractures represent a major challenge for patients and orthopedic surgeons.
- Trial name
- NCT02170545
- Testing
- Dual Energy Computed Tomography
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Virginia Commonwealth University
Crohn's Disease
Diagnostic Accuracy of Capsule Endoscopy in Small Bowel Crohn's Disease
Prospective study to compare in a blinded fashion four different diagnostic modalities to detect active small bowel Crohn's disease: a) colonoscopy with ileoscopy; b) small bowel follow through; c) capsule endoscopy; and d)…
- Trial name
- NCT00588653
- Testing
- Capsule endoscopy, CT enterography, colonoscopy, small bowel follow-through
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Mayo Clinic
Coronary Artery Disease
Comparison of Digital Electronic Stethoscope to Computed Tomography (CT) Angiography in Detection of Coronary Artery Disease
The study is designed to evaluate the predictive diagnostic accuracy of SonoMedica's CardioSond digital electronic stethoscope in the detection of coronary artery disease (CAD) in patients without known disease who are referred…
- Trial name
- NCT01040923
- Testing
- CardioSond Cardiac Sonospectrographic Analyzer
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- SonoMedica, Inc.
Primary Spontaneous Pneumothorax
Effect of Tetracycline Pleurodesis on Prevention of Primary Spontaneous Pneumothorax Recurrence
Primary spontaneous pneumothorax (PSP) defines as presence of air in chest cavity occurs most commonly in young, tall, and smoker men without underlying lung disease. Trends for PSP treatment tend toward more invasive procedures.
- Trial name
- NCT03634605
- Testing
- Chemical pleurodesis, Tetracycline Topical Ointment, Normal saline
- Where
- Iran
- Volunteers
- 50 people
- Sponsor
- Isfahan University of Medical Sciences
Appendicitis, Child
CT Scan Using IV Contrast Alone for Pediatric Appendicitis
Computed tomography (CT) scan using intravenous contrast (CT IV) as the sole type of contrast material, was studied as one method of evaluating children with suspected appendicitis.
- Conditions
- Appendicitis, Child, Contrast Media
- Trial name
- NCT00716703
- Testing
- CT Scan using IV contrast alone
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- University of Rochester
Parkinsonian Syndrome, Parkinson Disease(PD)
A Study to Evaluate the Diagnostic Efficacy of DaTSCAN™ Ioflupane (123I) Injection in Single Photon Emission Computed Tomography (SPECT) for the Diagnosis of Parkinsonian Syndrome (PS) in Chinese Patients
This is a multicenter, open-label, non-controlled, non-randomized, phase 3 clinical study to compare the SPECT findings after a single IV administration of DaTSCAN™ ioflupane (123I) injection for patients with a clinical…
- Conditions
- Parkinsonian Syndrome, Parkinson Disease(PD), Multiple System Atrophy (MSA), Progressive Supranuclear Palsy (PSP)
- Trial name
- NCT04193527
- Testing
- DaTSCAN™ Ioflupane (123I) Injection
- Where
- 10 sites in China
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Erectile Dysfunction, Lower Urinary Tract Symptoms
Imaging and Interventional Study for Erectile Dysfunction and Lower Urinary Tract Symptoms
Erectile dysfunction is highly prevalent as men grow older. Among the various causes of erectile dysfunction, it has been shown that pelvic arterial insufficiency plays a very important role.
- Conditions
- Erectile Dysfunction, Lower Urinary Tract Symptoms, Peripheral Arterial Disease
- Trial name
- PERFECT (NCT02178761)
- Testing
- drug-eluting balloon, biodegradable vascular scaffold stent, Apex™ PTCA Dilatation Catheter
- Where
- Taiwan
- Volunteers
- 300 people
- Sponsor
- National Taiwan University Hospital
Cervix Cancer, Endometrial Cancer
Prognostic and Diagnostic Added Value of Medical Imaging in Gynecological Cancer (PRODIGYN)
The goal of this observational study is to learn about the added diagnostic and prognostic value of advanced medical imaging procedures in cervical cancer, endometrial cancer and ovarian cancer.
- Conditions
- Cervix Cancer, Endometrial Cancer, Epithelial Ovarian Cancer
- Trial name
- PRODIGYN (NCT05855941)
- Testing
- FDG-PET/CT and FDG-PET/MRI
- Where
- Sweden
- Volunteers
- 120 people
- Sponsor
- Region Västerbotten
Computed Tomography
Precise Image for Pediatrics
The purpose of this clinical study is to evaluate the performance of the Precise Image reconstruction algorithm in pediatric patients (specifically, head and body CT imaging of patients from 18 months up to and including 18 years…
- Trial name
- NCT07317466
- Volunteers
- 168 people
- Sponsor
- Philips Clinical & Medical Affairs Global
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