NCT06281015

Brief Summary

This study aimed to determine whether the whole-body bone Single Photon Emission Computed Tomography (SPECT) recording times of around 10 minutes, routinely provided by a high-sensitivity 360 degrees cadmium and zinc telluride (CZT) camera, can be further reduced by a deep learning noise reduction (DLNR) algorithm.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
19

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Aug 2023

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 30, 2023

Completed
11 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 10, 2023

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

October 30, 2023

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

February 20, 2024

Completed
8 days until next milestone

First Posted

Study publicly available on registry

February 28, 2024

Completed
Last Updated

February 28, 2024

Status Verified

February 1, 2024

Enrollment Period

11 days

First QC Date

February 20, 2024

Last Update Submit

February 20, 2024

Conditions

Bone Lesion

Outcome Measures

Primary Outcomes (1)

  • Assess a dedicated deep learning noise reduction algorithm

    A deep learning noise reduction algorithm was applied on whole-body images recorded

    one day

Interventions

Whole-body bone single photon emission tomography (SPECT) for detection or follow-up of bone metastasisDIAGNOSTIC_TEST

Cancer patients referred to fast whole-body bone for detection or follow-up of bone metastasis were retrospectively included in this study.

Eligibility Criteria

Age18 Years - 95 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Nineteen cancer patients (8 women, 11 men) referred to fast whole-body bone single photon emission tomography for detection or follow-up of bone metastasis were retrospectively included in this study.

You may qualify if:

  • patients referred to fast whole-body bone single photon emission tomography for detection or follow-up of bone metastasis

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CHRU Nancy

Vandœuvre-lès-Nancy, 54511, France

Location

MeSH Terms

Interventions

Tomography, Emission-Computed, Single-Photon

Intervention Hierarchy (Ancestors)

Tomography, Emission-ComputedImage Interpretation, Computer-AssistedDiagnostic ImagingDiagnostic Techniques and ProceduresDiagnosisImage EnhancementPhotographyRadionuclide ImagingTomographyDiagnostic Techniques, Radioisotope

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal investigator

Study Record Dates

First Submitted

February 20, 2024

First Posted

February 28, 2024

Study Start

August 30, 2023

Primary Completion

September 10, 2023

Study Completion

October 30, 2023

Last Updated

February 28, 2024

Record last verified: 2024-02

Locations

FR(1)