Clinical trials: Computed Tomography
Carcinoma, Non-Small-Cell Lung
A Pilot Study of Response-Driven Adaptive Radiation Therapy for Patients With Locally Advanced Non-Small Cell Lung Cancer
Successful treatment of lung cancer with radiation therapy requires that the physicians determine exactly where the tumor is in the patient's body and seek to limit any unnecessary radiation to normal parts of the body.
- Trial name
- NCT02492867
- Testing
- Response-driven Adaptive Radiation Therapy, Carboplatin, Paclitaxel
- Where
- 2 sites in United States
- Volunteers
- 49 people
- Sponsor
- University of Michigan Rogel Cancer Center
Solid Malignancy, Lymphoma
A Phase I Study: PET Imaging of Cancer Patients Using [18F] 4-L-Fluoroglutamine (2S,4R)
This is a Phase I study. This study is the first time that a new experimental drug called 18FFluoroglutamine, or F-Glutamine, is being used in people.
- Trial name
- NCT01697930
- Testing
- [18F] 4-L-Fluoroglutamine (2S,4R)
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Aortic Valve Insufficiency, Aortic Stenosis
Three Dimensional Imaging and Wireless Technologies to Enhance Medical Care in Space
NASA has outlined the most urgent threats to life and health in manned spaceflight. One of the threats is the risk of trauma and acute medical problems.
- Trial name
- NCT00598767
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- The Cleveland Clinic
Hypothyroidism, Hyperthyroidism
Brown Adipose Tissue Activity and Thyroid Hormone
Rationale: During the last decades, research in possible therapies for existing obesity and developmental factors causing obesity has explosively increased.
- Conditions
- Hypothyroidism, Hyperthyroidism, Obesity
- Trial name
- NCT02499471
- Testing
- Levothyroxine therapy (137.75 ± 23.75 μg/day)
- Where
- Netherlands
- Volunteers
- 12 people
- Sponsor
- Maastricht University Medical Center
Prostate Cancer
Biomarkers for Neoadjuvant Pembrolizumab in Non-Metastatic Prostate Cancer Positive by 18FDG-PET Scanning
Various approaches are currently being developed for prostate cancer immunotherapy. However, a major challenge facing the development of cancer immunotherapy is the identification of tumors that would best respond to this type of…
- Trial name
- PICT-01 (NCT04009967)
- Testing
- Pembrolizumab
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- CHU de Quebec-Universite Laval
Coronary Disease
Prospective Randomized Trial On RadiaTion Dose Estimates Of CT AngIOgraphy In PatieNts Scanned With A Sequential Scan Protocol
The objective of this study is to compare radiation dose of a standard spiral scan with the a new sequential scan protocol. We hypothesize that the sequential scan protocol is associated with a reduction in dose estimates of at…
- Trial name
- PROTECTION-III (NCT00612092)
- Testing
- Spiral image acquisition, sequential image acquisition
- Where
- Germany
- Volunteers
- 400 people
- Sponsor
- Deutsches Herzzentrum Muenchen
Healthy Volunteers
An Analysis of Healthy Caucasian Knees
In current literature, databases of healthy knee anatomy and function are confined to small sample sizes or singular imaging modalities.
- Trial name
- PC-CT KNEE (NCT07470671)
- Testing
- CT scan images of the knee, EOS scan of full leg, Ultrasound-based gap analysis
- Where
- Belgium
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Central Venous Catheterization, Vascular Access Devices
Anatomical Landmark Method for Paediatric Port Catheter Tip Positioning
This study looks at how to place port catheters safely and accurately in children who need long-term intravenous treatment. For these treatments to work well and to avoid problems such as heart rhythm issues, blood clots, or…
- Conditions
- Central Venous Catheterization, Vascular Access Devices, Pediatric Patients, Monitoring
- Trial name
- NCT07582107
- Testing
- Anatomical Landmark Method, Intracavitary Electrocardiography (IC-ECG)
- Where
- Turkey (Türkiye)
- Volunteers
- 53 people
- Sponsor
- Ankara City Hospital Bilkent
AI (Artificial Intelligence), Mammary Cancer
Experiment on the Use of Innovative Computer Vision Technologies for Analysis of Medical Images in the Moscow Healthcare System
It is planned to integrate various services based on computer vision technologies for analysis of the certain type of x-ray study into Moscow Unified Radiological Information Service (hereinafter referred to as URIS).
- Conditions
- AI (Artificial Intelligence), Mammary Cancer, Lung Cancer, X-Rays; Lesion
- Trial name
- NCT04489992
- Where
- Russia
- Volunteers
- 133,000 people, healthy volunteers welcome
- Sponsor
- Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department
Cancer Of Prostate, Prostate Neoplasms
Highly Conformal, Hypofractionated, Focally Dose Escalated Post-Prostatectomy Radiotherapy
Background: Sometimes prostate cancer comes back after a person's prostate is removed. In this case, radiation is a common treatment. Radiation kills prostate cancer cells. It can be very effective.
- Conditions
- Cancer Of Prostate, Prostate Neoplasms, Prostate Cancer, Neoplasms of Prostate
- Trial name
- NCT03388619
- Testing
- Prostate bed with integrated boost, Prostate bed irradiation only, Whole Body Bone Scan
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Cancer Institute (NCI)
Locally Advanced Extraskeletal Myxoid Chondrosarcoma, Locally Advanced Leiomyosarcoma
Testing Ipilimumab and Nivolumab Combination With or Without Cabozantinib in People >= 18 Years Old With Advanced Soft Tissue Sarcoma
This phase II trial compares the effect of immunotherapy with ipilimumab and nivolumab alone to their combination with cabozantinib in treating patients with soft tissue sarcoma that has spread from where it first started to…
- Conditions
- Locally Advanced Extraskeletal Myxoid Chondrosarcoma, Locally Advanced Leiomyosarcoma, Locally Advanced Liposarcoma, Locally Advanced Undifferentiated Pleomorphic Sarcoma
- Trial name
- NCT05836571
- Testing
- Biopsy Procedure, Biospecimen Collection, Cabozantinib
- Where
- 27 sites in United States, Canada
- Volunteers
- 66 people
- Sponsor
- National Cancer Institute LAO
Colorectal Cancer Screening
Colon Capsule Endoscopy (CCE) Versus Computed Tomographic Colonography (CTC) in the Identification of Colonic Polyps in a Screening Population.
The primary objective of this multicenter, prospective, randomized study is to assess the diagnostic yield of Colon Capsule Endoscopy (CCE) versus Computed Tomographic Colonography (CTC) in a screening population.
- Trial name
- TOPAZ (NCT02754661)
- Testing
- COLON Capsule endoscopy, Computed Tomographic Colonography
- Where
- 13 sites in United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
MCI
Amyloid PET in Patients With Mild Cognitive Impairment and Early Dementia
The National Institute on Aging together with the Alzheimer's Association (NIA-AA) recently proposed the ATN classification which is based upon the pathological processes present in Alzheimer's disease (amyloid, tau and…
- Trial name
- NCT06402370
- Testing
- PET scan
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- University Hospital, Ghent
Antrochoanal Polyp
Nasal Anatomical and Pathological Variants in Patients With Antrochoanal Polyps
The goal of this observational study is to learn about anatomical and pathological variants in patients with antrochoanal polyps trying to find a key to its pathogenesis Participants will have nasal endoscopic examination and CT…
- Trial name
- NCT05989919
- Testing
- CT scan for nose and paranasal sinuses
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Minia University
Rectal Cancer, Ileostomy; Functional Disturbance
Trial Evaluating the Tailored Versus the Systematic Use of Defunctioning Stoma After Total Mesorectal Excision for Rectal Cancer (GRECCAR17)
GRECCAR 17 will be the first prospective and randomized trial to assess a tailored policy in the use of defunctioning stoma after TME according to the personalized risk of anastomotic leakage.
- Trial name
- GRECCAR17 (NCT05233787)
- Testing
- Tailored use of defunctioning stoma after TME, Systematic use of defunctioning stoma
- Where
- 28 sites in France
- Volunteers
- 212 people
- Sponsor
- University Hospital, Bordeaux
Posttraumatic Stress Disorder
Imaging Outcomes of Cognitive Behavioral Therapy (CBT) for Battered Women With Posttraumatic Stress Disorder
Identifying neural mechanisms of posttraumatic stress disorder (PTSD) treatment could help elucidate reasons for variable treatment response and identify novel treatment targets.
- Trial name
- NCT01517672
- Testing
- Cognitive Trauma Therapy for Battered Women (CTT-BW)
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Myxoid Liposarcoma, Round Cell Liposarcoma
N-803 in Patients With Progressive Synovial Sarcoma and Myxoid/Round Cell Liposarcoma Previously Treated With Adoptive Cellular Therapy
This early phase I trial tests the safety and how well N-803 works in treating patients with synovial sarcoma (SS) or myxoid/round cell liposarcoma (MRCL) that is growing, spreading, or getting worse (progressive) after being…
- Conditions
- Myxoid Liposarcoma, Round Cell Liposarcoma, Synovial Sarcoma
- Trial name
- NCT07261657
- Testing
- Biospecimen Collection, Computed Tomography, Leukapheresis
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Seth Pollack
Esophageal Cancer, Lymph Node Metastases
99m Tc-3PRGD2 SPECT/CT Imaging in the Diagnosis of Lymph Node Metastasis of Esophageal Carcinoma
The esophageal squamous cell carcinoma (ESCC) has high prevalence and mortality in China, which become a severe challenge for public health.
- Conditions
- Esophageal Cancer, Lymph Node Metastases, Diagnoses Disease
- Trial name
- NCT04504565
- Testing
- 99mTc-3PRGD2
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Fifth Affiliated Hospital, Sun Yat-Sen University
Stroke, Hemorrhage
Cone Beam Computed Tomography Following Thrombectomy
Cerebral haemorrhages following reperfusion treatments involve not only rupture of the blood-brain barrier, but also direct damage to vessels related to the equipment used and secondary toxicity to thrombolytics.
- Trial name
- Hemathromb (NCT03869567)
- Testing
- cone beam CT
- Where
- France
- Volunteers
- 5 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Ovarian Cancer
Benchmarking Intra-tumor Heterogeneity In Ovarian Cancer: Linking In-vivo Imaging Phenotypes With Histology And Genomics
The purpose of this research study is to learn if differences seen in scans before surgery match differences seen when looking at tumor samples with pathology and genetic tests.
- Trial name
- NCT02144311
- Testing
- PET/CT Scan, MRI
- Where
- 2 sites in United States
- Volunteers
- 26 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
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