Clinical trials: CT
Nasal Cavity
Evaluation of Inter-patient Variability Size of the Nasal Cavity, Based on CT Scans
This study is part of the french research program ANR NEMRO "MICROROBOTIC NASAL ENDOSCOPY BY OPTICAL COHERENCE TOMOGRAPHY: IMPACT OF SMELL DEFICIENCY ON NEURODEGENERATIVE DISEASES." Recent studies have shown a strong correlation…
- Trial name
- NEMROfentes3D (NCT02879253)
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Diabetes Mellitus, Type 2, PreDiabetes
18F-FDOPA PET/CT Imaging in Patients Undergoing Metabolic Surgery
The aim of the study is to compare the endocrine function of pancreas between pre and post metabolic surgery in patients with type 2 diabetes or prediabetes.
- Conditions
- Diabetes Mellitus, Type 2, PreDiabetes, Obesity
- Trial name
- NCT03821961
- Testing
- Metabolic Surgery
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Korea University Anam Hospital
Lung Cancer Screening
Lung Cancer Screening for Early Detection of Suspicious Lung Nodules in Latin America(LUCAS-LATAM)
Prospective study to assess lung cancer screening with low dose CT scan (LDCT) in Latin America (LATAM) and prospectively evaluate chest-XRay analyzed with artificial intelligence (AI) using qXRin (QURE ai) at the initial visit…
- Trial name
- LUCAS-LATAM (NCT07524803)
- Testing
- Chest X-Ray, Low Dose CT scan
- Where
- 2 sites in Colombia, Costa Rica
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Latin American Consortium for the Lung Cancer Research
Head and Neck Cancer, Benign Neoplasm
Role of PET/MRI in Head and Neck Cancer
Study aim was to investigate the diagnostic role of Positron Emission Tomography / Magnetic Resonance Imaging (PET/MRI) in head and neck cancer.
- Conditions
- Head and Neck Cancer, Benign Neoplasm, Malignant Neoplasm
- Trial name
- NCT04360993
- Testing
- Radiotherapy
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- University of Pecs
Maxillary Transversal Deficiency
Correlation Between Nasal Septal Deviation and Transverse Maxillary Deficiency on CT Scans
The maxillary bones and the nasal septum are interconnected structures. The nasal septum acts as a growth center that facilitates normal maxillofacial growth and development.
- Trial name
- NCT07579091
- Where
- France
- Volunteers
- 223 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Alzheimer Disease, Dementia
A Bridging Study on Efficacy and Safety of [18F]Florbetaben PET for Diagnosis of Alzheimer Disease Subjects in Chinese Population
This is a bridging study to visually and quantitatively assess PET images obtained after single application of 300 MBq [18F]florbetaben and PET scanning of patients with Alzheimer disease.
- Conditions
- Alzheimer Disease, Dementia, Brain Diseases, Central Nervous System Diseases
- Trial name
- NCT05527288
- Testing
- Drug: [18F]florbetaben
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sinotau Pharmaceutical Group
Arcuate Foramen, Anatomical Variations
Prevalence and Surgical Implications of the Arcuate Foramen: A 3D CT-Based Observational Study
This study aims to determine the prevalence and types of the arcuate foramen (AF), an anatomical variation of the first cervical vertebra (atlas), using three-dimensional computed tomography (3D CT).
- Conditions
- Arcuate Foramen, Anatomical Variations, Spine Surgery Complications
- Trial name
- NCT07130461
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Healthy
EXPLORER PET/CT in Healthy Volunteers
The objective of this pilot study is to collect preliminary data using total body scans on a new, first of its kind, FDA 510k-cleared positron emission tomography/computed tomography (PET/CT) scanner, called EXPLORER.
- Trial name
- NCT04110743
- Testing
- EXPLORER PET/CT
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Ultra-low-dose CT, Thoracic
Fast Ultra Low Dose CT Interpretation
An ultra-low-dose CT(ULDCT) image viewer prototype was developed in an iterative fashion that aims to reduce average interpretation times of ULDCT images.
- Trial name
- NCT05748184
- Testing
- ULDCT PACS prototype, PACS viewer prototype, Optimized ULDCT viewer prototype version(s)
- Where
- Netherlands
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Healthy Volunteers, Functional Dyspepsia
Comparing Pertechnetate SPECT/CT and Intragastric Pressure During Nutrient Drink for Gastric Accommodation
Functional dyspepsia (FD) is a common gastrointestinal disorder which can present with early satiety, postprandial fullness, epigastric pain and burning sensation in the absence of underlying disease.
- Trial name
- NCT06673719
- Testing
- 99mTc-pertechnetate SPECT/CT, Combined High-Resolution Manometry-Nutrient Drink Test
- Where
- Malaysia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection
Clinical Evaluation of the ID NOW™ CT/NG Test
The objective of this study is to determine the performance of the ID NOW™ CT/NG test in male urine, female urine, and self-collected vaginal swabs when tested by intended users (i.e., untrained operators).
- Conditions
- Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection, Asymptomatic Condition
- Trial name
- NCT06395675
- Testing
- ID NOW™
- Where
- United States
- Volunteers
- 7,100 people, healthy volunteers welcome
- Sponsor
- Abbott Rapid Dx
Lung Cancer, Metastatic Cancer in the Lungs
Early Detection of Lung Cancer Via Bi-plane Correlation Chest Imaging
This project proposes a new method, Bi-plane Correlation Imaging (BCI), for improved detection of subtle lung nodules. In BCI, two digital radiographs of the chest are acquired within a short time interval from slightly different…
- Trial name
- NCT00673283
- Testing
- bi-plane chest radiography
- Where
- United States
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Duke University
Adult ALL
Spectral CT Clinical Trial
The objective of this clinical trial was to evaluate the efficacy, ease of operation, stability, and safety of Spectral CT as expected.
- Trial name
- NCT05361356
- Testing
- Spectral CT scanning
- Where
- 3 sites in China
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Philips (China) Investment CO., LTD
Multiple Myeloma (MM)
PET-Enabled Dual-Energy CT in Multiple Myeloma
This pilot study will evaluate a new imaging method called PET-enabled dual-energy CT for measuring bone and soft-tissue composition in bone marrow.
- Trial name
- NCT07646873
- Testing
- PET-enabled dual-energy CT imaging, X-ray dual-energy CT imaging
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Trauma (Including Fractures), Trauma Abdomen
5 Minute 'HOT' Trauma CT Rates Of Detection Study
Many injured patients receive urgent CT imaging to identify major injury. CT imaging of trauma patients is often time critical and the accurate detection of life-threatening findings on this CT is essential.
- Conditions
- Trauma (Including Fractures), Trauma Abdomen, Trauma Blunt, Trauma Centers
- Trial name
- NCT07314437
- Testing
- Education
- Where
- United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital Plymouth NHS Trust
Lung Cancer
Low-dose Computed Tomography Screening for Lung Cancer in Relatives With Family History of Lung Cancer
Screening with the use of low-dose computed tomography (LDCT) reduces mortality from lung cancer. Relatives with family history of lung cancer are at increased risk of lung cancer compared to those without a family history in…
- Trial name
- NCT02519972
- Testing
- low dose computed tomography
- Volunteers
- 1,102 people, healthy volunteers welcome
- Sponsor
- Taichung Veterans General Hospital
Prostate Cancer, PET/CT
Head-to-head Comparison of [18F]AlF-PSMA-N5 With [18F]F-DCFPyL PET/CT in PCa Diagnosis, Recurrence, and Metastasis
To prospectively evaluate the radiodrug biodistribution of a novel PET imaging agent [18F]AlF-PSMA-N5 in different organs of prostate cancer patients and its diagnostic efficacy in the diagnosis, recurrence and metastasis of…
- Trial name
- NCT06756334
- Testing
- [18F]AlF-PSMA-N5, [18F]F-DCFPyL
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Anhui Provincial Hospital
Fibromyalgia
Efficacy of Amygdala Retraining With Mindfulness (ART+MF) vs Compassion Therapy (CT) for the Treatment of Patients With Fibromyalgia
Amygdala Retraining Treatment (ART) is a new and promising therapy for patients with Chronic Fatigue Syndrome (CFS) and Fibromyalgia (FM), however, randomized controlled trials (RCT) are scarce.
- Trial name
- NCT02454244
- Testing
- ART with Mindfulness, Mindfulness Compassion, Relaxation
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hospital Miguel Servet
Maxillary Hypoplasia, Retrognathia
CT Analysis of the Anatomy of the Nasotracheal Intubation Pathway of Patients With Indication of Maxillary Advancement
Differences in nasotracheal intubation pathway anatomy will be observed between healthy patients and patients with maxillary retrusion. The results will clarify the nasotracheal intubation tube preference for these patients.
- Conditions
- Maxillary Hypoplasia, Retrognathia, Intubation, Tomography
- Trial name
- NCT03570528
- Where
- Turkey (Türkiye)
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- Ankara University
Pulmonary Nodules, Multiple
Detection and Volumetry of Pulmonary Nodules on Ultra-low Dose Chest CT Scan With Deeplearning Image Reconstruction Algorithm (DLIR)
evaluate the diagnostic performance of ultra-low dose CT using deep learning-based reconstruction in the detection of pulmonary nodules.
- Trial name
- DLIRTHORAX (NCT04482114)
- Testing
- ULD CT
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens