Search clinical trials for: Dose Reconstruction

Total 22780 results

Hao Tang

Recruiting

Deep Learning Reconstruction Algorithms in Dual Low-dose CTA

Deep Learning

China
Wei Li

Recruiting

The Impact of Different Scanning Methods and Reconstruction Algorithms on CT Image Quality

CT Examination of the Abdomen

China
Seoul National University Hospital

Recruiting

Ultra-low-dose Whole-body CT Using AI-based CT Reconstruction in Patients With Multiple Myeloma

Multiple Myeloma

Korea, Republic of
Qianfoshan Hospital

Not yet recruiting

A New Deep-learning Based Artificial Intelligence Iterative Reconstruction (AIIR) Algorithm in Low-dose Liver CT

Deep Learning

China
The Plastic Surgery Foundation

Completed

Surgical Site Infection and Antibiotic Use Study (ASSERT)

Surgical Site Infection | Breast Reconstruction | Antibiotic Use

United States
M.D. Anderson Cancer Center

Active, not recruiting

Lesion Detection Assessment in the Liver: Standard vs Low Radiation Dose Using Varied Post-Processing Techniques

Liver Metastases | Colorectal Carcinoma | Colon Carcinoma | Diseases of Liver

United States
Vertex Pharmaceuticals Incorporated

Completed

Evaluation of Efficacy and Safety of VX-548 for Acute Pain After a Bunionectomy

Acute Pain

United States
University of Pennsylvania

Terminated

Reduced Radiation Dose and IR-impact on Coronary Calcium Quantification

Atherosclerotic Plaque

United States
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Prospective Multicenter Registry On Radiation Dose Estimates Of Cardiac CT Angiography in Daily Practice in 2017 (PROTECTION VI)

Myocardial Ischemia | Coronary Artery Disease | Coronary Disease | Arteriosclerosis | Arterial Occlusive Diseases

United States
Vanderbilt University Medical Center
Society of Urodynamics, Female Pelvic Medicine and Urogenital Reconstruction and other collaborators

Terminated

Comparison of Methods for Prevention of Urinary Tract Infection Following Botox Injection

Overactive Bladder | Urinary Tract Infections

United States
Oslo University Hospital
Odense University Hospital

Completed

Diagnostic Performance of Low-Dose CT for Acute Abdominal Conditions (DETECT_Acute)

Abdominal Pain | Acute Pain | Acute Pancreatitis | Acute Cholecystitis | Acute Appendicitis

Norway, Denmark
Seoul National University Hospital

Completed

Liver CT Dose Reduction With Deep Learning Based Reconstruction

Liver Cancer | Radiation Exposure

Korea, Republic of, Germany
Centre Hospitalier Universitaire, Amiens

Active, not recruiting

Detection and Volumetry of Pulmonary Nodules on Ultra-low Dose Chest CT Scan With Deeplearning Image Reconstruction Algorithm (DLIR) (DLIRTHORAX)

Pulmonary Nodules, Multiple

France
Austin V Stone
Brigham and Women's Hospital

Withdrawn

Targeting Senescence to Reduce Osteoarthritis Pain and cartilagE Breakdown (ROPE) (ROPE)

Osteoarthritis, Knee

United States
Seoul National University Hospital
Siemens Corporation, Corporate Technology

Completed

Low-contrast Dose Liver CT Using Lean Body Weight Low Monoenergetic Images and Deep Learning-based Reconstruction

Body Weight | Carcinoma, Hepatocellular

Korea, Republic of
Columbia University

Completed

PEMF and PEC Blocks in Mastectomy Reconstruction Patients

Breast Cancer Female

United States
Yonsei University

Completed

Use of Iterative Reconstruction Method in Ultralow-dose CT for Follow-up of Patients With Intraabdominal Abscess: Comparison With Standard Dose CT

Abdominal Abscess

Korea, Republic of
Centre Hospitalier Universitaire, Amiens

Unknown

Detection of Urinary Stones on ULDCT With Deep-learning Image Reconstruction Algorithm (URO DLIR)

Renal Colic | Urolithiasis | Urinary Tract Stones | Deep Learning Reconstruction

France
University of Dundee
AstraZeneca; NHS Tayside

Completed

Microbiome Use to Stratify Use of Inhaled Corticosteroids: MUSIC Trial (MUSIC)

Chronic Obstructive Pulmonary Disease

United Kingdom
National Cancer Institute (NCI)

Completed

Studies of Thyroid Abnormalities in Northeastern Kazakhstan Associated With Nuclear Weapons Testing

Thyroid Cancer

Kazakhstan
National Cancer Institute (NCI)

Completed

Comparison of Two Dose Assessment Methods for Exposures to Nuclear Detonation Radiation

Radiation Exposure

United States
University College Cork

Completed

CT Using MBIR in Crohn's Disease: Prospective Clinical Evaluation of Diagnostic Efficacy, Safety and Patient Outcome.

Inflammatory Bowel Diseases | Radiology

Ireland
University Hospital, Clermont-Ferrand

Unknown

Low-dose CT Angiography in the Detection of Acute Pulmonary Embolism: Validation in an Obese Population

Obesity | Pulmonary Embolism | CT Scanner

France
Grünenthal GmbH

Completed

Acceptance of Clarithromycin in a Straw Compared to Syrup in Children With Upper Respiratory Tract Infections (DoSe iT)

Otitis Media | Bronchitis | Tonsillitis | Pharyngitis

Germany, Poland
Columbia University
EOS imaging Inc.

Unknown

Value of 3D Modeling in Spine Surgery

Scoliosis

United States
Chang Gung Memorial Hospital

Completed

Comparison of Two Novel First-line Anti-Helicobacter Pylori Therapy

Helicobacter Pylori Infection

Taiwan
University of Leeds
Merck Sharp & Dohme LLC; Celgene; Amgen

Unknown

Use of Thalidomide, Lenalidomide, Carfilzomib, Bortezomib and Vorinostat in the Initial Treatment of Newly Diagnosed Multiple Myeloma Patients (Myeloma XI)

Multiple Myeloma

United Kingdom
Pearl Therapeutics, Inc.

Completed

Study to Assess the Efficacy and Safety of Three Doses of PT001 in Japanese Subjects With Moderate to Severe COPD

Chronic Obstructive Pulmonary Disease

Japan
Wouter H. van Geffen
Novartis; University Medical Center Groningen

Completed

Single Dose Ultibro Breezhaler by Sd-DPI Versus Ipratropium/Salbutamol by Nebulizer in COPD (ULT01)

COPD

Netherlands
Mayo Clinic
Friends for an Earlier Breast Cancer Test

Completed

Evaluation of Half-Dose Molecular Breast Imaging With Wide Beam Reconstruction Processing (Split-Dose)

Breast Cancer

United States
AstraZeneca

Completed

Efficacy and Safety of Aclidinium Bromide at Two Dose Levels Versus Placebo Administered in Chronic Obstructive Pulmonary Disease (COPD) Patients

Chronic Obstructive Pulmonary Disease (COPD)

Germany, Czech Republic, France, Hungary, Italy, Peru, Poland, Russian Federation, South Africa, Spain, Ukraine
Guido Iaccarino

Completed

Fixed vs Free Dose of ACEi/CCB Combination Therapy (FixFree)

Hypertension

Italy
St. Luke's-Roosevelt Hospital Center

Completed

Rapid Stress/Rest Single-Day Tc-99m Sestamibi Myocardial Single Photon Emission Computed Tomography

Coronary Artery Disease

United States
Edwin Wu
Astellas Pharma Global Development, Inc.

Terminated

Half-Dose Radiopharmaceutical in Wide Beam Reconstruction (REGA-1102)

Myocardial Infarction | Ischemic Heart Disease

United States
Duke University

Terminated

NICardipine Neuroprotection in AortiC Surgery (NICNACS) (NICNACS)

Aortic Aneurysm, Thoracic

United States
Boehringer Ingelheim

Completed

Dabigatran Etexilate vs Enoxaparin in Prevention of Venous Thromboembolism (VTE) Post Total Knee Replacement

Thromboembolism | Arthroplasty, Replacement, Knee

United States, Canada, Mexico, United Kingdom
University Hospital, Clermont-Ferrand

Completed

Post EVAR Endoleak Detection : Model-based Iterative Reconstruction (MBIR) vs Adaptive Statistical Iterative Reconstruction (ASIR) CTA; a Prospective Study

Post EVAR Endoleak Detection

France
University Hospital, Clermont-Ferrand

Completed

Model-based Iterative Reconstruction (MB-IR VEOTM) in Ultra Low-dose Abdominal CT Versus Adaptative Statistical Iterative Reconstruction (ASIR): A Prospective Study for Acute Renal Colic (VEOLITH)

Model-based Iterative Reconstruction (MB-IR VEOTM)

France
H. Lee Moffitt Cancer Center and Research Institute
National Cancer Institute (NCI)

Completed

Dendritic Cell Vaccination During Lymphoid Reconstruction

Intraocular Melanoma | Melanoma (Skin)

United States
Tae Kyun Kim

Completed

Efficacy and Safety of Single, Low-dose Dexamethasone in Patients After Total Knee Arthroplasty

Osteoarthritis, Knee

Korea, Republic of
Nuvance Health

Completed

Docetaxel, Estramustine, and Thalidomide in Treating Patients With Prostate Cancer Previously Treated With Hormone Therapy

Prostate Cancer

United States
National Institutes of Health Clinical Center (CC)
National Cancer Institute (NCI)

Completed

Docetaxel, Estramustine, and Thalidomide in Treating Patients With Androgen-Independent Metastatic Adenocarcinoma of the Prostate

Prostate Cancer

United States
Deutsches Herzzentrum Muenchen

Unknown

Prospective Randomized Trial On Radiation Dose Estimates Of CT Angiography In Patients Applying Iterative Image Reconstruction Techniques - The PROTECTION V Study - (PROTECTION-V)

Coronary Artery Disease

Germany
University College Cork

Unknown

Low-dose CT Using Iterative Reconstruction in Patients With Inflammatory Bowel Disease

Crohn's Disease | Ulcerative Colitis | Inflammatory Bowel Disease

Ireland
Cairo University

Not yet recruiting

Effect of Blood Flow Restriction Technique After Anterior Cruciate Ligament Reconstruction

Anterior Cruciate Ligament Injuries
Gonzalo Blasi

Recruiting

The Influence of Non-Carious Cervical Lesions on Root Coverage: A Prospective Cohort Study

Gingival Recessions Associated With Non-carious Cervical Lesions

Spain
West China Hospital

Recruiting

Efficacy and Safety of Different Concentrations of Bleomycin in the Sclerotherapy of Lymphatic Malformations

Lymphatic Malformation

China
GlaxoSmithKline

Not yet recruiting

A Study to Compare the Relative Potency of Salbutamol Administered Via Metered Dose Inhalers (MDI) Containing Propellants HFA-152a to HFA-134a in Mild Asthmatics Aged 18 to 65 Inclusive

Asthma | Mild Asthma
GlaxoSmithKline

Not yet recruiting

A Study to Compare the Pharmacokinetics (PK) of Salbutamol Administered Via Metered Dose Inhalers (MDI) Containing Propellants HFA-152A (Test) or HFA-134A (Reference) in Healthy Participants Aged 18 to 55 Inclusive

Asthma | Healthy Participants

Netherlands
SAb Biotherapeutics, Inc.

Recruiting

A Study to Assess the Safety of SAB-176 to Prevent the Flu, Given IM in Healthy Adults Compared With Placebo (SAB-176-103)

PHA1A

United States

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