Clinical trials: CAT Scan
Radius; Fracture, Lower or Distal End, Tendon Injury - Upper Limb
Screw Lengths in Radius Volar Plates
Background Fractures of the distal radius are among the most common. Major complications, including irritation and rupture of the extensor tendons, may occur if epiphyseal screws of inappropriate length are used.
- Conditions
- Radius; Fracture, Lower or Distal End, Tendon Injury - Upper Limb, Fracture Fixation, Internal
- Trial name
- PESLDRF (NCT03634865)
- Where
- France
- Volunteers
- 41 people
- Sponsor
- University Hospital, Brest
Unspecified Adult Solid Tumor, Protocol Specific
Computed Tomography in Detecting Movement of the Esophagus in Patients Undergoing Radiation Therapy to the Chest
RATIONALE: Comparing results of diagnostic procedures, such as computed tomography scan (CT scan), done before and after radiation therapy to help detect movement of the esophagus may help doctors plan the best treatment.
- Trial name
- NCT00433524
- Testing
- computed tomography
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Fox Chase Cancer Center
Cleft Lip and Palate
Slow Expansion and Protraction in Cleft Lip and Palate Patients
Evaluate the treatment outcome of slow maxillary expansion protocol on patients with cleft lip and palate, using a differential opening expander and face mask which will be measured and recorded by cone beam computed tomography…
- Trial name
- NCT04997083
- Testing
- Maxillary Expander with Differential Opening (EDO), Petit face mask
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Lymphedema
Comparison of a SegNet-based Algorithm Estimating Epifascial Fibrosis
To approval for detecting lymphedema fibrosis before its progression, verification of CT-based quantification of suprafascial microscopic fibrosis has been tried.
- Trial name
- NCT04811677
- Testing
- radiology
- Where
- South Korea
- Volunteers
- 27 people
- Sponsor
- Chungnam National University Sejong Hospital
MSCT in Congenital Cardiovascular Disease
Role of the MSCT in Evaluation of the Congenital Cardiovascular Anomalies
Congenital heart diseases (CHDs) are considered as the most common congenital birth defects, comprising 1% of all live births . Echocardiography remains a first-line non-invasive imaging tool for establishing the diagnosis and…
- Trial name
- NCT04787172
- Testing
- Multi Slice computed tomography
- Volunteers
- 50 people
- Sponsor
- Assiut University
Orbital Cellulitis
Fast Magnetic Resonance Imaging as Compared to Computed Tomography Scan in Pediatric Orbital Cellulitis Imaging
The aim of the study is to compare orbital and central nervous system (CNS) imaging with Computed Tomography (CT) scan to that of Fast Magnetic Resonance Imaging (Fast MRI) in children with mild, moderate or severe orbital…
- Trial name
- NCT02711436
- Testing
- Computed Tomography Scan, Fast Magnetic Resonance Imaging
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Hillel Yaffe Medical Center
Acute Kidney Injury, Contrast-induced Nephropathy
Risk of Acute Kidney Injury After Intravenous Contrast Computed Tomography Scans
Intravenous iodinated contrast media is commonly used to enhance diagnostic yield of computer tomography (CT) scans in clinical medicine.
- Trial name
- NCT04606056
- Where
- Singapore
- Volunteers
- 5,000 people
- Sponsor
- Changi General Hospital
Acute Myocardial Infarction, Unstable Angina
Exploring the Mechanism of Plaque Rupture in Acute Coronary Syndrome Using Coronary CT Angiography and Computational Fluid Dynamics II (EMERALD II) Study
The EMERALD II study is a multinational, multicenter, and retrospective study. ACS patients who underwent CCTA from 1 months to 3 years prior to the event will be retrospectively identified.
- Trial name
- EMERALD II (NCT03591328)
- Testing
- Coronary CT angiography
- Where
- South Korea
- Volunteers
- 429 people
- Sponsor
- Seoul National University Hospital
Whole Body Computed Tomography Imaging
Diagnostic Value of Whole-Body Computed Tomography (WBCT) Scores in Pediatric Trauma Patients
Pediatric trauma assessment is challenging due to difficulties in obtaining information, which increases the need for unnecessary imaging. Trauma-related injuries remain a significant cause of death in children.
- Trial name
- NCT06729528
- Testing
- The PePCI and ManTIS scores
- Where
- Turkey (Türkiye)
- Volunteers
- 684 people
- Sponsor
- Marmara University Pendik Training and Research Hospital
Cardiac CT TOF
Role of CT in Tetralogy of Fallot Diagnosis
To evaluate the role of MSCT in diagnosis and surgical planning in tetralogy of Fallot cases.
- Trial name
- NCT07247435
- Testing
- Computed tomography
- Volunteers
- 37 people
- Sponsor
- Assiut University
Essential Thrombocythemia, Primary Myelofibrosis, Fibrotic Stage
18F-FLT (PET/CT) in Pediatrics With Myeloproliferative Neoplasms
The Main purpose of this project to study the uptake pattern of FLT-PET and it is value in assessing the malignant hematopoiesis in MPN within the pediatric age group, in terms of diagnosis, staging and monitoring response to…
- Conditions
- Essential Thrombocythemia, Primary Myelofibrosis, Fibrotic Stage, Primary Myelofibrosis, Prefibrotic Stage, Polycythemia Vera
- Trial name
- NCT03121599
- Testing
- Diagnostic (18F-FLT PET/CT)
- Where
- Qatar
- Volunteers
- 3 people
- Sponsor
- Hamad Medical Corporation
COPD (Chronic Obstructive Pulmonary Disease)
Photon-counting CT in Chest Imaging
Purpose and objective: This project aims to evaluate photon-counting computed tomography (PCCT) quantitative accuracy using COPDGene subjects.
- Trial name
- NCT07031336
- Testing
- Photon-counting CT, Energy-integrating CT
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Duke University
Uterine Cancer, Cervical Cancer
Intensity Modulated Radiotherapy (IMRT) for the Pelvis Post-Hysterectomy
The goal of this clinical research study is to use CT scans to find any changes in position of the vagina and pelvic lymph node areas during the course of IMRT radiation therapy.
- Conditions
- Uterine Cancer, Cervical Cancer, Endometrial Cancer
- Trial name
- NCT00508703
- Testing
- Intensity Modulated Radiotherapy (IMRT), CT Scan
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- M.D. Anderson Cancer Center
Skeletal Class II Malocclusion, Mandibular Retrognathia
Fixed Versus Conventional Twin Block Appliances for Skeletal Class II Malocclusion
This study compares two types of dental appliances a fixed Twin Block appliance and a conventional (removable) Twin Block appliance used to treat a bite problem called skeletal Class II malocclusion in growing children and…
- Trial name
- NCT07687927
- Testing
- Conventional Twin Block Appliance
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Profound Mental Retardation
Radiological Examination of the Mentally Handicapped Patients
Aim of this study is to evaluate the necessity of the radiological examinations of mentally handicapped or uncooperative patients.
- Trial name
- NCT02741011
- Testing
- Radiological examination
- Volunteers
- 98 people
- Sponsor
- Tokat Gaziosmanpasa University
Bone Metastases
Role of Positron Emission Tomography/ Computed Tomography (PET/CT) and in Bone Metastases.
The aim of this study is to detect bone metastases by PET/CT examination in cancer patients.
- Trial name
- PET/CT (NCT04080271)
- Testing
- 18F-FDG PET/CT
- Where
- Egypt
- Volunteers
- 66 people
- Sponsor
- Assiut University
Colo-rectal Cancer
Computed Tomography Perfusion Colorectal Cancer With Tumor Grade
Colorectal cancer is the third most commonly diagnosed cancer in the world. The 5-years survival rate depends on the tumor stage and grade at patient presentation.
- Trial name
- NCT03448302
- Testing
- Computed tomography perfusion
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Assiut University
Needle Biopsy, CAT Scan
Breathing Cycle Biofeedback During Computed Tomography Procedures
This study will evaluate the effectiveness of a flexible belt device in guiding patient breathing during computed tomography (CT)-guided needle biopsy.
- Conditions
- Needle Biopsy, CAT Scan, X-Ray
- Trial name
- NCT00059137
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Pediatric Head Trauma, Isolated Skull Fracture
Proportion of Complications in Infants with an Isolated Skull Fracture Following Mild TC.
Childhood head trauma (TC) is a frequent reason for emergency visits. A bibliographic summary published by Santé Publique France reveals an annual incidence of CD among 0-4 year olds estimated at around 1,340 cases per 100,000…
- Conditions
- Pediatric Head Trauma, Isolated Skull Fracture, Pediatric, Head Trauma Injury
- Trial name
- NCT06867770
- Testing
- Observe the frequency of clinical or paraclinical complications during the hospitalization of these children.
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Hospices Civils de Lyon
Colo-rectal Cancer, Recurrence
F-18 FDG- PETCT in Staging and Recurrent Colorectal Cancer
Colorectal cancer (CRC) is the fourth most frequently diagnosed cancer and the second leading cause of cancer death in the United States.
- Trial name
- NCT03572595
- Testing
- F-18 FDG-PET/CT
- Volunteers
- 45 people
- Sponsor
- Assiut University