Clinical trials: CT Scan
Peritoneal Carcinomatosis
Single-photon Emission Computed Tomography (SPECT) to Predict Peritoneal Chemotherapy
SPECT was performed in 51 patients after cytoreductive surgery in combination with intraperitoneal chemotherapy. The detected volume was compared to the number of subsequent sequential postoperative intraperitoneal chemotherapy…
- Trial name
- NCT00997633
- Where
- Sweden
- Volunteers
- 51 people
- Sponsor
- Uppsala University
Liver Cancer, Adult
Liver Function Investigation With SPECT
This is a Phase 1 pilot study to assess feasibility and utility of 99mTc-mebrofenin hepatobiliary scintigraphy for measurement of functional liver change due to radiotherapy.
- Trial name
- LiverINSPECT (NCT02967848)
- Testing
- 99mTc-mebrofenin hepatobiliary scintigraphy (HBS), Indocyanine Green, Liver Elasticity
- Where
- Australia
- Volunteers
- 20 people
- Sponsor
- Royal North Shore Hospital
Sarcoidosis, Pulmonary
SARCOLOWDOSE : Ultra-low Dose CT Scan and MRI in Thoracic Sarcoidosis
The goal of this study is to evaluate the diagnostic agreement between, on the one hand, ultra-low dose CT and MRI with UTE pulse sequences, and on the other hand, standard CT scan, to quantify lung parenchyma patterns in…
- Trial name
- SARCOLOWDOSE (NCT03140644)
- Testing
- Patients with thoracic sarcoidosis
- Where
- 7 sites in France
- Volunteers
- 196 people
- Sponsor
- Rennes University Hospital
Myocardial Infarction
CCT for Comprehensive Risk Stratification Following STEMI
The CT-STEMI study aims to evaluate a comprehensive cardiac computed tomography (CCT) protocol for assessing the risk of heart failure (HF), life-threatening arrhythmias (LTA), and atherothrombotic events following ST-elevation…
- Trial name
- CT-STEMI (NCT06020209)
- Testing
- Cardiac Computed Tomography, Cardiac Magnetic Resonance
- Where
- 3 sites in Italy
- Volunteers
- 200 people
- Sponsor
- University of Turin, Italy
Mitral Regurgitation, Computed Tomography
Atrial Fibrillation Risk After Miniinvasive Mitral Valve Repair
This retrospective cohort study investigates how CT-derived tissue quality parameters, serving as markers of metabolic status, predict post-operative atrial fibrillation risk in patients undergoing minimally invasive mitral valve…
- Conditions
- Mitral Regurgitation, Computed Tomography, Atrial Fibrillation
- Trial name
- NCT06707506
- Volunteers
- 114 people
- Sponsor
- Nemocnice AGEL Trinec-Podlesi a.s.
Prostate Cancer
A Phase 1 Pilot Study of 99mTc-MIP-1404 SPECT/CT Imaging to Histology in Men With Prostate Cancer
This is a single arm, open label study of up to 24 prostate cancer patients scheduled for prostatectomy and/or pelvic lymph node dissection.
- Trial name
- NCT01615406
- Testing
- 99mTc MIP 1404
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Molecular Insight Pharmaceuticals, Inc.
Cardiovascular Abnormalities
Heartflow (AFFECTS)
The overall objective of the AFFECTS Study is to assess agreement between SPECT and FFRct in identifying vessel-specific, hemodynamically significant CAD in patients scheduled for invasive coronary angiography (ICA) based on…
- Trial name
- AFFECTS (NCT02973126)
- Testing
- FFRct and SPECT
- Where
- United States
- Volunteers
- 270 people
- Sponsor
- Baylor Research Institute
Acute Hemorrhagic Stroke
Multimodal Computed Tomography in Patients With Acute Hemorrhagic Stroke
Acute hemorrhagic stroke is a series of neurosurgical diseases characterized by bleeding with high morbidity and mortality. It accounts for about 20% of all strokes worldwide and mainly includes subtypes such as intracerebral…
- Trial name
- MCTAHS (NCT06061185)
- Testing
- Multimodal CT
- Where
- China
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Xiaolin Chen, MD
Coronary Artery Disease (CAD), Stable Angina Pectoris
Identification of Lesion Characteristics in Coronary Plaques Using Multimodality Intravascular Imaging and Novel Photon-counting CT in Stable Angina
Coronary artery disease, caused by the furring up of the heart arteries by atherosclerosis, is a major cause of death in the UK.
- Conditions
- Coronary Artery Disease (CAD), Stable Angina Pectoris, Ischaemic Heart Disease (IHD)
- Trial name
- ILUMINA (NCT07864025)
- Testing
- observational study
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- Queen Mary University of London
Gastroenteropancreatic Neuroendocrine Tumors
Diagnostic Accuracy of Gallium-68-DOTATATE PET/CT Compared to Indium-111-pentetreotide Scintigraphy (SPECT/CT) for Gastroenteropancreatic Neuroendocrine Tumors
The investigators hypothesize that the new imaging method Gallium-68-DOTATATE has a higher diagnostic value in the detection of neuroendocrine tumors than the established imaging method Indium-111-Octreoscan.
- Trial name
- GaIN (NCT02078843)
- Testing
- Gallium-68-DOTATATE PET/CT (index test), Indium-111-Octreoscan (standard test)
- Where
- Switzerland
- Volunteers
- 54 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Diagnostic Imaging, Tomography, X Ray Computed
Photon Counting Detector CT Image Quality
This study aims to compare subjective image quality and diagnostic accuracy of a photon counting detector computed tomography (PCD-CT) scanner compared with an energy integrating detector (EID)-CT scanner as the reference…
- Trial name
- NCT06281808
- Testing
- Photon Counting Detector CT
- Where
- Switzerland
- Volunteers
- 200 people
- Sponsor
- Reto Sutter, MD
Segmentectomy, Video- Assisted Thoracoscopic Surgery
The Guidance of Thin Cross- Section of CT in Anatomic Segmentectomy
Three-dimensional (3D) simulation of pulmonary vessels and the space between the lesion and adjacent tissues is regarded improving the safety and accuracy of video-assisted thoracoscopic surgery (VATS) for segmentectomy for…
- Conditions
- Segmentectomy, Video- Assisted Thoracoscopic Surgery, Three-dimensional-computed Tomography (3D-CT), Thin Cross- Section of CT
- Trial name
- NCT04842578
- Testing
- Cross- Section of CT Guided Anatomic Segmentectomy, 3D simulation Guided Anatomic Segmentectomy
- Where
- China
- Volunteers
- 200 people
- Sponsor
- The Second Hospital of Shandong University
Cone Beam Computed Tomography, Periodontitis
Evaluation of the Effects of Smoking on Trabecular Bone Microarchitecture Using CBCT in Periodontal Disease
The purpose of this cross-sectional study is to evaluate the morphometric properties of trabecular bone quality using Cone-beam computed tomography in periodontal disease at different stages, comparing smokers and non-smokers.
- Conditions
- Cone Beam Computed Tomography, Periodontitis, Diagnosis of Bone Quality, Diagnosis, Oral
- Trial name
- NCT06676358
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Okan University
Mesenteric Ischemia
Multislice Computed Tomography Angiography in Acute Mesenteric Ischemia
Acute mesenteric ischemia is a life-threatening condition with high mortality. Acute mesenteric ischemia is responsible for fewer than one in 1000 hospital admissions, but its mortality rate ranges between 30% and 90% .
- Trial name
- NCT03484442
- Volunteers
- 30 people
- Sponsor
- Assiut University
Atherosclerosis and Blood Flow in Coronary Artery
Geometrical Influences on Atherosclerosis and Blood Flow
The study investigates the use of advanced imaging techniques and computational methods to identify high-risk plaques in coronary arteries.
- Trial name
- NCT07002697
- Where
- Bangladesh
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Bangladesh University of Engineering and Technology
Traumatic Brain Injury
Transcranial Doppler in Traumatic Brain Edema
The goal of this clinical trial is to assess the role of transcranial Doppler (TCD) in evaluating brain edema in traumatic brain injury.
- Trial name
- TCD TBI (NCT07107997)
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Alexandria University
Nasal Cavity, CBCT Segmentation
Serrated Inferior Turbinate Variation and Sinonasal Findings on CBCT
regulate nasal airflow, humidify and filter inspired air. Serrated inferior turbinate is a rare anatomical variation characterized by an irregular, serrated appearance of the inferior turbinate bone.
- Trial name
- NCT07739927
- Testing
- No intervention (retrospective CBCT imaging analysis)
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Metastatic Colorectal Cancer
PERfusion CT in the FOXFIRE Trial to Study Blood Flow to Liver Metastases
The PERFORM study is a pilot study investigating the feasibility and usefulness of performing a novel CT (Computed Tomography)scanning technique called Perfusion CT(CTP) as an addition to normal CT scanning in patients recruited…
- Trial name
- PERFORM (NCT01410760)
- Testing
- Perfusion CT scan
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- University of Oxford
We Evaluated CT-guided Localization of the Right Phrenic Nerve to Enhance Safety in Transcatheter Ablation
Right Phrenic Nerve Localization on CT for Ablation
The anatomical location of the right phrenic nerve (RPN) in close proximity to the right pulmonary veins has become a critical consideration for electrophysiologists performing pulmonary vein isolation, the cornerstone treatment…
- Trial name
- NCT07330791
- Where
- Spain
- Volunteers
- 80 people
- Sponsor
- Centro Medico Teknon
Plaque
Adverse Plaque Characteristics in CCTA and TVC Imaging
The present study is intended to assess the vulnerability of plaques seen on CCTA by means of TVC Imaging System and to make comparisons between plaques with adverse plaque characteristics and ones without adverse plaque…
- Trial name
- CITRUS (NCT02350959)
- Testing
- Atorvastatin
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- National Health Insurance Service Ilsan Hospital
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