Clinical trials: Single-Photon Emission Computed Tomography (SPECT)
Hyperkinesis
Single Photon Emission Computed Tomography (SPECT) to Study Paroxysmal Hyperkinetic Movement Disorders
This study will use single photon emission computed tomography (SPECT) to determine what areas of the brain are responsible for paroxysmal hyperkinetic movement disorders.
- Trial name
- NCT00051337
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Normal Human Subjects
Single Photon Emission Computed Tomography of the Normal Human Brain
The objective of the study is to acquire a database of Single Photon Emission Computed Tomographic (SPECT) studies of the brains of normal human subjects in resting and concentrating states.
- Trial name
- NCT01203891
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Amen Clinics, Inc.
Bone Metastases
Pilot Project: Fast Whole-body Spect Scanning to Improve the Detection of Bone Metastases in Patients With Diagnosed Cancer
The investigators propose to investigate the performance of the image reconstruction software with resolution recovery correction for bone SPECT studies.
- Trial name
- NCT00824213
- Where
- 3 sites in Canada
- Volunteers
- 50 people
- Sponsor
- University of British Columbia
Parkinson Disease
Single Photon Emission Computed Tomography to Study Receptors in Parkinson's Disease
This study will use single photon emission computed tomography, or SPECT (see below), to examine brain nicotine receptors in evaluating the role of a chemical called acetylcholine in memory and other problems in Parkinson's…
- Trial name
- NCT00058721
- Testing
- I-123-5-IA85380
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Optical Coherence Tomography (OCT), Percutaneous Coronary Intervention (PCI)
OCT in Borderline Coronary Artery Lesions
To find out the safety and efficacy of Optical Coherence Tomography (OCT) in the evaluation and treatment of angiographically borderline coronary artery lesions in a Chinese population, and to compare the effectiveness of OCT…
- Conditions
- Optical Coherence Tomography (OCT), Percutaneous Coronary Intervention (PCI), Single-Photon Emission Computed Tomography (SPECT), Coronary Angiography (CAG)
- Trial name
- NCT03229993
- Testing
- OCT
- Where
- China
- Volunteers
- 220 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
HIV Infections, Hepatitis C
Comparing Single Photon Emission Computed Tomography (SPECT) and Liver Biopsy to Evaluate the Liver in Patients With HIV and Hepatitis C Virus
The purpose of this study is to find if the Single Photon Emission Computed Tomography (SPECT) scan is as effective as a liver biopsy (using a special needle to remove tissue from the liver) in examining liver damage in patients…
- Trial name
- NCT00006643
- Where
- 11 sites in United States
- Volunteers
- 44 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Schizophrenia
Imaging of Brain Receptors in Healthy Volunteers and in Patients With Schizophrenia
This study will use single photon emission computed tomography (SPECT) to study brain nicotine receptors (proteins on the surface of brain cells) in healthy subjects and in patients with schizophrenia.
- Trial name
- NCT00061789
- Testing
- SPECT Imaging of Nicotinic Acetylcholine Receptors in Brain
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Brain Glioma
Single Photon Emission Computed Tomography/Computed Tomography With Pentavalent 99mTc Dimercaptosuccinic Acid in Patients With Brain Glioma; Correlation With IDH Mutation
The aim of this study is to evaluate the correlation between degree of 99mTc-DMSA (V) uptake at SPECT/CT and IDH mutation in patients with brain glioma.
- Trial name
- NCT05593809
- Testing
- SPECT with pentavalent 99mTc DMSA
- Volunteers
- 40 people
- Sponsor
- Assiut University
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
Cervical Cancer
Analysis of Parametrial Lymph Nodes as Sentinel Nodes in Patients With Cervical Cancer
The goal of this clinical research study is to find out if the parametrial nodes are "sentinel" nodes (the lymph nodes believed to be the greatest risk for the spread of cancer) and if intraoperative lymphatic mapping can…
- Trial name
- NCT00631241
- Testing
- Single Photon Emission Computed Tomography, Intraoperative Lymphatic Mapping
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- M.D. Anderson Cancer Center
Quantitative Validation for Ventricular SPECT Imaging
Validation of Quantitative Ventricular Function Imaging Single Photon Emission Tomography (Spect)Using the D-SPECT Cardiac Camera
The purpose of this study is to validate the use of DSPECT camera for the performance of quantitative spect ventricular function imaging by comparison to a validated procedure performed on standard nuclear cameras.
- Trial name
- NCT01296737
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Spectrum Dynamics
Cardiomyopathy, Hypertrophic, Coronary Disease
Analysis of Heart Muscle Function in Patients With Heart Disease and Normal Volunteers
Myocardial ischemia is a heart condition in which not enough blood supply and oxygen reaches the heart muscle. Damage to the major blood vessels of the heart (coronary artery disease), minor blood vessels of the heart…
- Conditions
- Cardiomyopathy, Hypertrophic, Coronary Disease, Healthy, Myocardial Ischemia
- Trial name
- NCT00001459
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Alzheimer Disease
Brain Imaging in Alzheimer's Disease
The purpose of this study is to use brain imaging technology to examine the role of certain brain chemicals in individuals with Alzheimer's disease (AD) and in healthy volunteers.
- Trial name
- NCT00039702
- Testing
- [123] 5-I-A-85380
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Bone Lesions
Role of SPECT/CT of Bone Scan in Charactarization of Bone Lesions
This observational study aims to assess the diagnostic value of SPECT/CT of 99mTc-MDP bone scintigraphy in differentiating begnin from malignant bone lesions.
- Trial name
- NCT07248033
- Testing
- SPECT/CT
- Volunteers
- 120 people
- Sponsor
- MennaTalla Saber Sabet Mohamed
Brain Glioma
Correlation Between SPECT/CT and IDH Mutation in Brain Glioma
Major advances in cancer genetics over the past decade have revealed that the genes encoding IDHs are frequently mutated in a variety of human malignancies, including gliomas.Pentavalent 99mTc dimercaptosuccinic acid (99mTc (V)…
- Trial name
- NCT05595863
- Volunteers
- 40 people
- Sponsor
- Assiut University