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Showing 25–47 of 23 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Cone Beam Imaging Clear all
Completed Not applicable Interventional

Computed Tomography-Guided Stereotactic Adaptive Radiotherapy (CT-STAR) for the Treatment of Central and Ultra-Central Early-Stage Non-Small Cell Lung Cancer

NCT05785845
View directory record Official record
Conditions
Early Stage Non-small Cell Lung Cancer, Non-small Cell Lung Cancer
Interventions
Computed tomography-guided stereotactic adaptive radiotherapy, ETHOS
Radiation · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 24, 2026, 4:30 AM EDT
Not listed Not applicable Interventional

Prostate Artery Embolization (PAE) for Treatment of Benign Prostatic Hyperplasia

NCT02592473
View directory record Official record
Conditions
Prostatic Hyperplasia, Benign Prostatic Hyperplasia (BPH), Prostatism, Lower Urinary Tract Symptoms (LUTS), Prostatic Hypertrophy, Hyperplasia, Male Urogenital Diseases, Genital Diseases, Male
Interventions
Embozene Microspheres
Device
Lead sponsor
University of Virginia
Other
Eligibility
45 Years to 80 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Not applicable Interventional Results available

A Study Using Cone Beam CT for Head and Neck Cancer

NCT01661062
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Cone Beam Computed Tomography (CT) Scan
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 28, 2016 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Not applicable Interventional

Simulation-Free Hippocampal-Avoidance Whole Brain Radiotherapy Using Diagnostic MRI-Based and Cone Beam Computed Tomography-Guided On-Table Adaptive Planning in a Novel Ring Gantry Radiotherapy Device

NCT05096286
View directory record Official record
Conditions
Intracranial Metastatic Disease From Any Solid Malignancy
Interventions
Ethos Therapy
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 22, 2022 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Not applicable Interventional

The Feasibility of Using Anesthesia and Suspended Ventilation to Immobilize Liver Tumors During Radiotherapy

NCT00774501
View directory record Official record
Conditions
Liver Cancer
Interventions
image guidance with general anesthesia and suspended ventilation during treatment delivery
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 17, 2016 · Synced Sep 24, 2026, 4:30 AM EDT
Active, not recruiting Not applicable Interventional

Robotic Versus Electromagnetic Bronchoscopy for Pulmonary LesIon AssessmeNT Using Integrated Intraprocedural Imaging

NCT06654271
View directory record Official record
Conditions
Peripheral Pulmonary Lesion, Lung Nodule, Solitary
Interventions
Robotic assisted bronchoscopy (RAB), Electromagnetic navigation bronchoscopy (ENB)
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
4
States / cities
Chicago, Illinois • Baltimore, Maryland • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Phase 4 Interventional Results available

Acetazolamide Challenge With Perfusion in the Prediction of Cerebral Vasospasm

NCT03377049
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Aneurysmal, Vasospasm, Cerebral
Interventions
Acetazolamide
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Not applicable Interventional Results available

Intraoperative Cone-beam CT for Percutaneous Nephrolithotomy

NCT04556396
View directory record Official record
Conditions
Nephrolithiasis
Interventions
Cone beam CT
Diagnostic Test
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 5, 2024 · Synced Sep 24, 2026, 4:30 AM EDT
Recruiting Phase 2 Interventional

Window of Opportunity in Preserving Laryngeal Function Trial

NCT07423078
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma (HNSCC) - Recurrent/Metastatic (R/M), Locally Advanced Laryngeal Squamous Cell Carcinoma, Hypopharyngeal Squamous Cell Carcinoma
Interventions
Toripalimab, Carboplatin, Cisplatin, Paclitaxel, Radiation Therapy
Drug · Radiation
Lead sponsor
Matthew Spector
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 24, 2026, 4:30 AM EDT
Terminated Not applicable Interventional

Development of Real-time Image-guided Radiotherapy

NCT03524248
View directory record Official record
Conditions
Breast Cancer, Lung Cancer, Skin Cancer
Interventions
Image guided radiation therapy
Radiation
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 1, 2020 · Synced Sep 24, 2026, 4:30 AM EDT
Terminated Phase 2 Interventional Results available

Use of Cone Beam Kilovoltage Imaging in Patients Receiving Radiation Therapy for Head and Neck Cancer

NCT00358007
View directory record Official record
Conditions
Head and Neck Neoplasms
Interventions
PTV Reduction
Device
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced Sep 24, 2026, 4:30 AM EDT
Recruiting Not applicable Interventional

Daily Adaptive Radiation Therapy Using an Individualized Approach for Prostate Cancer

NCT05804318
View directory record Official record
Conditions
Prostate Cancer
Interventions
Daily adaptive SBRT with urethral sparing
Device
Lead sponsor
Varian, a Siemens Healthineers Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
5
States / cities
Duarte, California • Irvine, California • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 24, 2026, 4:30 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 24, 2026, 4:30 AM EDT
Recruiting No phase listed Observational

Ovarian-Sparing Adaptive Radiotherapy in Young Adult Women

NCT06904365
View directory record Official record
Conditions
Uterine Cancer, Rectal Cancer, Colon Cancer, Breast Cancer, Lung Cancer, Sarcoma, Cervix Cancer, Head and Neck Cancer, Anal Cancer, Liver Cancer, Gastric Cancer, Bladder Cancer
Interventions
HyperSight cone beam computed tomography (CBCT) scan, ETHOS 2.0
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Not applicable Interventional Results available

Dual Energy Cone-Beam Computed Tomography (DE-CBCT) Assessment of Jaw Bone Density

NCT04686084
View directory record Official record
Conditions
Dental Diseases
Interventions
Dual-energy computed tomography scan
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 24, 2026, 4:30 AM EDT
Enrolling by invitation Not applicable Interventional

Closed Sinus Augmentation With a Calcium Phosphosilicate Putty

NCT06507709
View directory record Official record
Conditions
Dental Implant, Maxillary Sinus Floor Augmentation
Interventions
Low volume CBCT
Procedure
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 24, 2026, 4:30 AM EDT
Completed No phase listed Observational

Vascular CT Assessment of Structural Autograft and Allograft Healing

NCT00594776
View directory record Official record
Conditions
Bone Tumors
Interventions
Cone Beam CT Scan
Device
Lead sponsor
University of Rochester
Other
Eligibility
10 Years to 100 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Not applicable Interventional Results available

Assess the Feasibility of Cone Beam CT to Localize Liver Metastases Immediately Prior to Radiotherapy

NCT00600613
View directory record Official record
Conditions
Localize Liver Metastases
Interventions
cone beam imaging
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 95 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2015 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Not applicable Interventional Results available

KV-CBCT and Ultrasound Imaging in Guiding Radiation Therapy in Patients With Prostate, Liver, or Pancreatic Cancer

NCT02337465
View directory record Official record
Conditions
Adult Liver Carcinoma, Malignant Pancreatic Neoplasm, Prostate Carcinoma
Interventions
Cone-Beam Computed Tomography, 3-Dimensional Ultrasound-Guided Radiation Therapy
Device · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
19 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 22, 2021 · Synced Sep 24, 2026, 4:30 AM EDT
Completed Phase 1 Interventional Results available

PI Pembro in Combination With Stereotactic Body Radiotherapy for Liver Metastatic Colorectal Cancer

NCT02837263
View directory record Official record
Conditions
Colorectal Cancer, Colorectal Adenocarcinoma, Stage IVA Colorectal Cancer, Stage IVB Colorectal Cancer, Metastatic Carcinoma in the Liver
Interventions
Stereotactic body radiotherapy (SBRT), Pembrolizumab
Radiation · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 24, 2026, 4:30 AM EDT
Recruiting Not applicable Interventional

Feasibility Study of CBCT for IGRT in Cancer Patients

NCT06681233
View directory record Official record
Conditions
Head and Neck Cancers, Breast Cancer, Thoracic Cancers, Liver Cancer, Genito Urinary Cancer, Gastrointestinal Cancers
Interventions
Comparison of HyperSight CBCT imaging to conventional CBCT imaging.
Device
Lead sponsor
Varian, a Siemens Healthineers Company
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
4
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Sep 24, 2026, 4:30 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cone Beam Computed Tomography for Breast Imaging

NCT01107860
View directory record Official record
Conditions
Breast Cancer
Interventions
Computed Tomography
Device
Lead sponsor
Koning Corporation
Industry
Eligibility
35 Years and older · Female only
Enrollment
401 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 17, 2013 · Synced Sep 24, 2026, 4:30 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 24, 2026, 4:30 AM EDT