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ClinicalTrials.gov public records Last synced Sep 3, 2026, 2:36 AM EDT

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Showing 1–24 of 38 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: 4D CT scans Clear all
Completed Phase 2 Interventional Results available

Chemotherapy, Stereotactic Body Radiation Therapy & Nelfinavir Mesylate in Locally Advanced Pancreatic Cancer

NCT01959672
View directory record Official record
Conditions
Pancreatic Adenocarcinoma, Resectable Pancreatic Carcinoma, Stage I Pancreatic Cancer, Stage IA Pancreatic Cancer, Stage IB Pancreatic Cancer, Stage II Pancreatic Cancer, Stage IIA Pancreatic Cancer, Stage IIB Pancreatic Cancer, Stage III Pancreatic Cancer
Interventions
4-Dimensional Computed Tomography, Fluorouracil, Gemcitabine Hydrochloride, Laboratory Biomarker Analysis, Leucovorin Calcium, Nelfinavir Mesylate, Oregovomab, Stereotactic Body Radiation Therapy, Therapeutic Conventional Surgery
Procedure · Drug · Other + 2 more
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 3, 2026, 2:36 AM EDT
Not listed No phase listed Observational

Data Collection of Normal Tissue Toxicity for Proton Therapy for Pediatrics

NCT01502150
View directory record Official record
Conditions
Pediatric Cancer
Interventions
Data Collection, Dose Distribution Data Collection
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Up to 18 Years
Enrollment
798 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 9, 2019 · Synced Sep 3, 2026, 2:36 AM EDT
Terminated No phase listed Observational

Beaumont Quantitative Lung Function Imaging to Characterize Patients With SARS-COV 2

NCT04320511
View directory record Official record
Conditions
SARS-COV2, Severe Acute Respiratory Syndrome, COVID-19
Interventions
CT-V
Device
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 4, 2022 · Synced Sep 3, 2026, 2:36 AM EDT
Completed No phase listed Observational

Novel Lung Imaging in Adults Undergoing Radiation Therapy to Assess for Radiation Pneumonitis

NCT02735746
View directory record Official record
Conditions
Lung Cancer, Breast Cancer, Mediastinum Lesion, Radiation Pneumonitis
Interventions
4D Computed Tomography (CT), Cone Beam CT, Low-dose Cinefluorography, Pulmonary Function Tests
Radiation · Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Sep 3, 2026, 2:36 AM EDT
Completed Not applicable Interventional

A Novel Lung Function Imaging Modality As a Preoperative Evaluation Tool (LIME)

NCT03426306
View directory record Official record
Conditions
Lung Cancer
Interventions
4DCT-Ventilation
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
2
States / cities
Aurora, Colorado • Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 3, 2026, 2:36 AM EDT
Withdrawn Phase 1 Interventional

Neoadjuvant Therapy in Biliary Adenocarcinoma

NCT04480190
View directory record Official record
Conditions
Cholangiocarcinoma, Biliary Cancer
Interventions
Gemcitabine, Cisplatin, Fluorouracil, Short course ChemoRT
Drug · Radiation
Lead sponsor
Jordan Kharofa
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Sep 3, 2026, 2:36 AM EDT
Terminated Early Phase 1 Interventional

4D-CT-based Ventilation Imaging for Adaptive Functional Guidance in Radiotherapy

NCT01034514
View directory record Official record
Conditions
Lung Cancer
Interventions
Real-time Position Management system, Discovery ST multislice PET/CT scanner, Infinia Hawkeye SPECT/CT gamma camera, Pinnacle3 treatment planning system, SKYLight nuclear camera, DTPA, TECHNETIUM TC 99M MAA
Device · Drug
Lead sponsor
Billy W. Loo Jr.
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 7, 2017 · Synced Sep 3, 2026, 2:36 AM EDT
Completed No phase listed Observational

Respiratory Tumor and Normal Tissue Motion

NCT00415675
View directory record Official record
Conditions
Lung Cancer, Abdominal Cancer
Interventions
Motion CT Scans
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 22, 2012 · Synced Sep 3, 2026, 2:36 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Ultrasound Monitoring of Abdominal Soft Tissue

NCT02722616
View directory record Official record
Conditions
Pancreatic Cancer, Liver Cancer
Interventions
Ultrasound scan of the pancreas, Ultrasound scan of the Liver, Reference ultrasound
Device · Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Sep 3, 2026, 2:36 AM EDT
Terminated No phase listed Observational

Soft Tissue Detection on MRI, Cone Beam CT and Fan Beam CT and Integration of Functional MRI

NCT01859338
View directory record Official record
Conditions
Lung Cancer, Prostate Cancer
Interventions
cone-beam computed tomography, magnetic resonance imaging, computed tomography
Radiation
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 6, 2018 · Synced Sep 3, 2026, 2:36 AM EDT
Completed Not applicable Interventional

CT in Diagnosing Patients With Lung Cancer

NCT01888510
View directory record Official record
Conditions
Lung Cancer
Interventions
computed tomography, 4-dimensional computed tomography, cone-beam computed tomography
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 6, 2016 · Synced Sep 3, 2026, 2:36 AM EDT
Completed Phase 2 Interventional Results available

Trilogy Stereotactic Body Radiotherapy for Pancreatic Cancer

NCT00350142
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Stereotactic Body Radiotherapy, Gemcitabine, 4D pancreatic protocol CT scan, FDG PET scan
Radiation · Drug · Other
Lead sponsor
Albert Koong
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2017 · Synced Sep 3, 2026, 2:36 AM EDT
Completed Phase 2 Interventional

4-Dimensional CT Derived Ventilation Versus SPECT Aerosol Ventilation in Patients With Thoracic Malignancies

NCT00531180
View directory record Official record
Conditions
Esophageal Cancer, Lung Cancer
Interventions
4D CT scans, Lung Function Imaging
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 24, 2018 · Synced Sep 3, 2026, 2:36 AM EDT
Completed Phase 1 Interventional

Imaging Study Compare 4DCT Image

NCT01626001
View directory record Official record
Conditions
Esophagus Cancer, Lung Cancer
Interventions
4D CT scans
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 17, 2015 · Synced Sep 3, 2026, 2:36 AM EDT
Terminated Not applicable Interventional Results available

Feasibility Study of Enhanced MRI for Early Stage Non Small Cell Lung Cancer (NSCLC)

NCT01799135
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
DCE-MRI scan, Stereotactic Body Radiation Therapy, 4D-CT scan
Other · Radiation
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 11, 2021 · Synced Sep 3, 2026, 2:36 AM EDT
Not listed Not applicable Interventional

A Feasibility Study Using Four-Dimensional CT Imaging for Primary Lung Cancer

NCT01500876
View directory record Official record
Conditions
Lung Cancer
Interventions
4D-CT pre-treatment scan
Radiation
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 21, 2021 · Synced Sep 3, 2026, 2:36 AM EDT
Recruiting No phase listed Observational

Prospective 4D CTA of BAV Competence

NCT04645862
View directory record Official record
Conditions
Bicuspid
Interventions
CT scans
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Sep 3, 2026, 2:36 AM EDT
Completed Not applicable Interventional Results available

Novel Lung Functional Imaging for Personalized Radiotherapy

NCT02308709
View directory record Official record
Conditions
Lung Cancer
Interventions
Ventilation image-guided radiotherapy
Radiation
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Nov 9, 2022 · Synced Sep 3, 2026, 2:36 AM EDT
Recruiting Not applicable Interventional

GCC 2546- Motion Management

NCT07398209
View directory record Official record
Conditions
Lung Cancer (NSCLC), Radiation
Interventions
MRI
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 3, 2026, 2:36 AM EDT
Withdrawn Not applicable Interventional

MRI Adaptive Replanning Using ViewRay

NCT02950792
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
ViewRay MRI, Stereotactic Body Radiation Therapy Boost
Device · Radiation
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 24, 2017 · Synced Sep 3, 2026, 2:36 AM EDT
Completed Not applicable Interventional

Pilot Study of Regional Lung Ventilation

NCT03077113
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
4-D CT Scan, SPECT-CT Scan
Diagnostic Test
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 12, 2017 · Synced Sep 3, 2026, 2:36 AM EDT
Terminated No phase listed Observational

Prone Patient Positioning in Reducing Tumor Motion and Improving Breathing Reproduction in Patients With Lung Cancer Undergoing Radiation Therapy

NCT01851161
View directory record Official record
Conditions
Lung Cancer
Interventions
computed tomography, 4-dimensional computed tomography, radiation therapy
Procedure · Radiation
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 17, 2015 · Synced Sep 3, 2026, 2:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Investigating the Improvement in 4D CT Images Using AV Biofeedback

NCT00780611
View directory record Official record
Conditions
Cancer of the Lung, Abdominal Cancer
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 86 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 17, 2020 · Synced Sep 3, 2026, 2:36 AM EDT
Completed Not applicable Interventional Results available

Behavior of Valve Leaflets Following Aortic Valve Implant

NCT03200574
View directory record Official record
Conditions
Aortic-valve Replacement
Interventions
4D Cardiac CT Scan, LivaNova Bioprothetic Aortic Valve Implant
Diagnostic Test · Device
Lead sponsor
Corcym S.r.l
Industry
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
8
States / cities
Indianapolis, Indiana • Scarborough, Maine • Takoma Park, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2024 · Synced Sep 3, 2026, 2:36 AM EDT