Clinical trials: Quantitative Assessment
Chronic Liver Disease
Delta Radiomics for Liver Function Evaluation
To evaluate the feasibility and efficacy of delta radiomics-derived index based on Gd-EOB-DTPA enhanced MRI as a new imaging biomarker for the quantitative assessment of liver function.
- Trial name
- NCT05296434
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
Acute Myelogenous Leukemia
MRI Assessment of Leukemia Response to Therapy
The purpose of this study is to investigate if a type of magnetic resonance imaging (MRI) scan of the bone marrow before the start of standard chemotherapy can predict complete remission of leukemia patients after the therapy.
- Trial name
- NCT01537159
- Testing
- 3 Tesla (3T) Siemens Total imaging matrix (TIM) Trio whole-body system
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- OHSU Knight Cancer Institute
Osteoporosis, Sarcopenia
Bone Microstructure by Using HR-pQCT in Long Courses After Gastrectomy
Osteoporosis after gastrectomy, which is characterized by both the loss of bone mass and the deterioration of bone architecture, is a serious complication in the long course after gastrectomy.
- Conditions
- Osteoporosis, Sarcopenia, Gastric Cancer
- Trial name
- NCT03251430
- Testing
- gastrectomy
- Where
- Japan
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Kobayashi Shinichiro
Drug Effect
Evaluation of Antibacterial Effect of Allium Sativum, Calcium Hydroxide and Their Combination in Infected Mature Teeth
This study was to evaluate and compare garlic extract antibacterial effect when used as an intra-canal medicament in infected mature anterior teeth with calcium hydroxide and a mixture of calcium hydroxide and garlic, using real…
- Trial name
- Garlic (NCT05050071)
- Testing
- Allium Sativum, Polymerase chain reaction
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Malformation Brain
Neuroradiology Assesses Chiari Malformation's Impact on Airways, Cranial Base, and Sleep Disorders in Children.
The severity of sleep disorders in patients with Chiari malformations can vary. The investigators propose to establish a correlation between the severity of sleep-disordered breathing (SDB) and the quantitative neuroradiological…
- Trial name
- CHDSB (NCT05913297)
- Testing
- Magnetic Resonance, Polysomnographic evaluation
- Where
- Italy
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Osteopenia
Study of the Effect of Once a Week Risedronate on the Microstructure of Tibia and Radius Using a New Scanning Method
The primary purpose of the protocol is to evaluate the sensitivity of 3D-pQCT (3D-Peripheral Quantitative Computed Tomography) technology to detect minute changes in bone microarchitecture.
- Trial name
- NCT00386360
- Testing
- risedronate
- Where
- 9 sites in Argentina, Australia and 5 more
- Volunteers
- 161 people
- Sponsor
- Warner Chilcott
Breast Cancer
An Examination of Predictors of Indicators of Response to Celecoxib in Women Who Have a Diagnosis of Early Breast Cancer
To assess the quantitative real time PCR results results of oligonucleotide probes for a number of gene transcription products that may be useful as predictors of indicators of response to celecoxib.
- Trial name
- NCT00291122
- Testing
- celecoxib 400 mg BID
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Kansas
Non-Alcoholic Fatty Liver Disease
Feasibility Study of Deep Learning-based MDixon Quant for Quantitative Assessment of Chemotherapy-induced Fatty Liver
The purpose of this study is to quantitatively assess the changes in liver fat content in cancer patients before and after treatment.
- Trial name
- NCT06735118
- Testing
- Neoadjuvant chemotherapy
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Yunnan Cancer Hospital
Hypoparathyroidism
A Survey to Assess Participants' and Physicians' Knowledge, Attitudes and Behavior When Using NATPARA
This main aim of this study is to check the level of knowledge and assess attitudes and behaviors of both participants and prescribing physicians regarding the risks and safe use of NATPARA.
- Trial name
- NATPARA KAB (NCT05556629)
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Shire
Hypertension, Renovascular
A Study to Evaluate Renal Fibrosis Using MRI Techniques
The purpose of this study is to evaluate whether or not an MRI technique (quantitative magnetization transfer or qMT) in narrowing human kidneys is feasible, reproducible, and predicts recovery.
- Trial name
- NCT04508049
- Testing
- qMT-MRI to detect fibrosis.
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Mayo Clinic
Alzheimer's Disease (AD), Mild Cognitive Impairment (MCI)
Evaluation of SCALE PET Software for Quantitative Brain PET Analysis in Alzheimer's Disease
The goal of this study is to learn if medical image analysis software, Neurophet SCALE PET, can enhance readers' amyloid beta positivity performance in people with Alzheimer's Disease.
- Trial name
- NCT07417540
- Testing
- Neurophet SCALE PET
- Where
- South Korea
- Volunteers
- 190 people
- Sponsor
- NEUROPHET
Laboratory Assessment SARS-CoV-2 Antibody Levels Before and After Surgery for Patients Requiring Cardiopulmonary Bypass
Quantitative COVID-19 SARS-CoV-2 Antibody Pre and Post Cardiopulmonary Bypass
This study is designed to compare the levels of SARS-CoV-2 antibody prior to cardiopulmonary bypass and after cardiopulmonary bypass (CPB).
- Trial name
- NCT05357885
- Testing
- SARS-CoV-2 Antibody test
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Thomas Jefferson University
Peripheral Collaterals, Arteriogenesis
Assessment of Natural Bypasses in the Lower Limb
Concerning the promotion of peripheral collateral growth, clinical studies investigating new therapeutic strategies have used imprecise assessment methods and therefore determined only "weak" endpoints.
- Conditions
- Peripheral Collaterals, Arteriogenesis, Coronary Artery Disease
- Trial name
- NCT01742455
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Horizontal Ridge Deficiency
Buccal Cortical Separation and Lateralization for Horizontal Ridge Augmentation
Cases with horizontal ridge deficiency less than what is possible for ridge splitting were recruited and the buccal cortex was totally separated and lateralized at the desired distance for augmentation
- Trial name
- NCT05286541
- Testing
- Lateralized buccal cortex with xenograft, Lateralized buccal cortex with autogenous particulate
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Coronary Artery Disease, Atherosclerosis
Measuring Athlete's Risk of Cardiovascular Events 3 (MARC-3)
Regular endurance exercise is widely known to improve cardiovascular health and reduce the risk of heart disease. Yet several imaging studies have shown that male endurance athletes have a higher prevalence of coronary artery…
- Trial name
- MARC-3 (NCT07625488)
- Where
- 2 sites in Netherlands
- Volunteers
- 250 people
- Sponsor
- Radboud University Medical Center
Hepatitis C, Hepatitis C, Chronic
Anticipated and Perceived Benefits Following Hepatitis C Treatment
The study is both qualitative and quantitative, gathering patient's perceptions of HCV treatment benefits before and after HCV treatment by administering surveys and conducting in-depth qualitative patient interviews.
- Trial name
- NCT03000023
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of North Carolina, Chapel Hill
Portal Hypertension
MRI in Portal Hypertension
Death from chronic liver disease has doubled in the UK over the last decade. This is largely due to the rise in liver disease from excess alcohol consumption, obesity related fatty liver disease and hepatitis B \& C infections.
- Trial name
- MRQuee (NCT01756859)
- Testing
- MRI Scan
- Where
- 2 sites in United Kingdom
- Volunteers
- 49 people
- Sponsor
- University of Nottingham
Leukaemia
PUMA (Paediatric Osseous Marrow Assessment)
This is a pilot cancer imaging study investigating change in the apparent diffusion coefficient (ADC) at a single time point post-transplantation in patients.
- Trial name
- PUMA (NCT03466944)
- Where
- United Kingdom
- Volunteers
- 12 people
- Sponsor
- Institute of Cancer Research, United Kingdom
Burning Mouth Syndrome, Taste Disorder
Burning Mouth Disorder (BMD) - A Neuropathic Pain Disorder
Oral burning can have a multitude of reasons. Recent neurophysiologic study results suggest that a primary burning mouth disorder (BMD) may be a peripheral and/or a central neuropathic disorder.
- Conditions
- Burning Mouth Syndrome, Taste Disorder, Orofacial Pain
- Trial name
- NCT00504387
- Where
- Germany
- Volunteers
- 12 people
- Sponsor
- Markus R. Fussnegger
Magnetic Resonance Imaging, Tetralogy of Fallot
4D Velocity Mapping of the Heart in rTOF Patients
MRI with 4D flow permits to assess the hemodynamic parameters in a parent vessel and its branches inside the same sequence.
- Trial name
- CARDIOFLUX (NCT02980614)
- Testing
- 4D flow imaging
- Where
- France
- Volunteers
- 21 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens