Clinical trials: SPECT-CT
99mTc-FAPI-positive Gastrointestinal Tumor
Comparative Study of 99mTc-FAPI SPECT/CT and 68Ga-FAPI PET/CT
The purpose of this study is to compare the similarities and differences of 99mTc-FAPI quantitative SPECT/CT and 68Ga-FAPI PET/CT in the diagnosis and staging of gastrointestinal tumors, and clinical diagnosis and economic value…
- Trial name
- NCT05444686
- Testing
- 99mTc-FAPI
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Early-stage Breast Cancer
Sentinel Lymph Node Identification in Patients With Breast Cancer Using SPECT/CT
Role of SPECT/CT in detection of sentinel lymph node in patients with breast cancer that is in early stage with small mass with no nodal or distant metastasis using radioactive material nannocolloid that can change surgical…
- Trial name
- NCT03468374
- Testing
- lymphoscintigraphy, Single Photon Emission Tomography
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Assiut University
Healthy
Tomographic Comparison of Aerosol Lung Distribution With Two Nebulizers Through a High Flow Nasal Cannula
Vibrating-mesh nebulizers ensure currently the best deposition output and are recommended in routine use in intensive care unit. However, jet nebulizers remain the most frequently used nebulizers.
- Trial name
- NCT02429817
- Testing
- Technetium-99m - Diethylenetriaminepentaacetic acid, Aeroneb Solo, Jet Nebulizer
- Where
- Belgium
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Knowledge
Knowledge and Attitudes About Advanced Maxillofacial Imaging in Dental Professionals
Introduction: Advanced maxillofacial imaging techniques, such as CBCT, CT, MRI, and hybrid modalities (PET/CT and SPECT/CT), have transformed diagnosis and treatment planning in dentistry.
- Trial name
- KAAMI (NCT07651969)
- Testing
- Submit a questionnaire
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Peripheral Arterial Disease, Diabetes Mellitus
SPECT/CT Imaging of Skeletal Muscle Perfusion
This study will use SPECT/CT imaging to assess the effect of percutaneous revascularization treatments in patients with Peripheral arterial disease and diabetes mellitus, in whom the disease can progress more quickly than in…
- Trial name
- NCT02791204
- Testing
- SPECT/CT imaging following revascularization procedures, SPECT/CT imaging
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Yale University
Dementia
SPECT/CT in the Diagnosis of Dementia
Aim of the study is to evaluate whether Tc-99m-ECD-SPECT/CT enhances early diagnosis of dementia in two specific patient groups: (1) patient with mild cognitive impairment, and (2) patient with possible symptoms and signs of…
- Trial name
- DEMSPET (NCT01112501)
- Where
- Finland
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Kuopio University Hospital
HIV
Application of IV 99mTc-tilmanocept for Imaging of Macrophage-specific Inflammation
The purpose of this study is to evaluate uptake of intravenously administered 99mTc-tilmanocept using single photon emission computed tomography (SPECT/CT) scanning in individuals with HIV and individuals without HIV.
- Trial name
- NCT03523130
- Testing
- Imaging
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Systemic Amyloidosis
A Phase 1 Study of 99mTc-p5+14 in Healthy Volunteers and Patients With AL or ATTR Systemic Amyloidosis
This study will investigate 99mTc-p5+14, an amyloid-reactive synthetic peptide, p5+14, radiolabeled with technetium-99m, as a radiotracer for detecting paamyloid deposits in patients with AL or ATTR-associated systemic…
- Trial name
- NCT05951816
- Testing
- 99mTc-p5+14 is an amyloid reactive peptide labeled with technetium-99m., 99mTc-Pyrophosphate
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Tennessee Graduate School of Medicine
SPECT-CT
Single Photon Emission Computed Tomography/Computed Tomography (SPECT/CT) Prospective Double-Scanning Study
The goal of this study is to collect image data for the StarGuide GX Single Photon Emission Computed Tomography/Computed Tomography (SPECT/CT) System in a clinical setting.
- Trial name
- NCT07725237
- Testing
- StarGuide GX SPECT/CT Scan
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Covid-19, Asthma
COVID-19 Related Lung Ventilation and Perfusion Injury
Little is currently known about the immediate and long-term effect of COVID-19 on lung ventilation (delivery of air to the lungs) and lung perfusion (delivery of blood to the lungs).
- Conditions
- Covid-19, Asthma, Healthy
- Trial name
- NCT04549636
- Testing
- V/Q SPECT-CT, St. George's Respiratory Questionnaire (SGRQ), mMRC (Modified Medical Research Council) Dyspnea Scale
- Where
- Canada
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- McMaster University
Breast Cancer
99mTc Labelled Affibody SPECT/CT Imaging for Breast Cancer HER2 Characterization
This is an open-label single photon emission tomography/computed tomography (SPECT/CT) study to investigate the diagnostic performance and evaluation efficacy of 99mTc-ABH2 in breast cancer patients.
- Trial name
- NCT03546478
- Testing
- 99mTc-ABH2
- Where
- China
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Hyperthyroidism, Tomography
Comparison of SUV Using SPECT/CT Between Grave's Disease Patients and Normal Humans
The purpose of this study is to find out the capacity of standardized uptake value (SUV) using single-photo emission computed tomography and computed tomography (SPECT/CT) in diagnosing Grave's Disease (hyperthyroidism).
- Conditions
- Hyperthyroidism, Tomography, Emission-Computed, Single-Photon
- Trial name
- NCT02772705
- Where
- 9 sites in China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- West China Hospital
Myocardial Perfusion
Assessment of Myocardial Perfusion by Tomography and Scintigraphy in Patients With Cardiac Stress Test With Ischemia
Cardiovascular diseases are important cause of death, and of these have highlighted the Coronary Artery Disease (CAD) and its various clinical manifestations.
- Trial name
- Perfusão (NCT02810106)
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Functional Disorder of Stomach, Healthy
Elucidating Mechanisms That Underlie the Symptomatology of Functional Dyspepsia Using Novel Techniques and Its Therapeutic Validation Using Neuromodulators
The goal of this study is to investigate the mechanisms of impaired gastric accommodation and emptying, dysfunctional duodenum, and micro-inflammation using novel imaging techniques of SPECT/CT, gastric emptying scintigraphy…
- Trial name
- NCT06213948
- Testing
- Mirtazapine 15 MG
- Where
- Malaysia
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Rheumatoid Arthritis
Evaluation of SC Injected Tc 99m Tilmanocept Localization in Active RA Subjects by SPECT and SPECT/CT Imaging
Determine the localization of Tc 99m tilmanocept by SPECT and SPECT/CT imaging in subjects with active RA and concordance with clinical symptomology.
- Trial name
- NCT02683421
- Testing
- Tilmanocept
- Where
- 2 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Navidea Biopharmaceuticals
Healthy
Comparison of Lung Deposition With the Aeroneb Solo Adapter and a Standard Jet Nebulizer by SPECT-CT
Aeroneb Solo Adapter is a vibrating-mesh nebulizer Aeroneb Solo combined to a spacer specifically designed for spontaneously breathing patients. This device has not been investigated in vivo yet.
- Trial name
- NCT02298101
- Testing
- Technetium-99m - Diethylenetriaminepentaacetic acid, Aeroneb Solo Adapter, Opti-Mist Plus Nebulizer
- Where
- Belgium
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Coronary Artery Disease
Quantitative Analysis of Functional CT Imaging of Coronary Atherosclerosis
The purpose of this prospective observational study is to evaluate the diagnostic and prognostic performance of a "one-stop" comprehensive coronary artery anatomy and function assessment for CAD.
- Trial name
- NCT04986410
- Testing
- CCTA, CT-MPI, CT-FFR, SPECT-MPI
- Where
- China
- Volunteers
- 640 people, healthy volunteers welcome
- Sponsor
- Qilu Hospital of Shandong University
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