Comparison of Image Quality Between New Collimator LEHRS vs Siemens LEHR on Bone Scintigraphy

Comparison of Image Quality Between New Collimator LEHRS (General Electric - GE Healthcare) vs Siemens LEHR on Bone Scintigraphy

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03497078

Acronym

LEHRS

Enrollment

Registered

2018-04-13

Start date

2018-04-03

Completion date

2019-03-18

Last updated

2019-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Comparison of Two Collimators During Bone Scintigraphy

Keywords

collimator, bone scintigraphy, image quality, scintigraphy

Brief summary

Comparison of quality image with a new LEHRS GE collimator vs standard LEHR Siemens collimator on bone scintigraphy.

Interventions

OTHERBone scintigraphy

Comparison of image quality between new collimator LEHRS (General Electric - GE Healthcare) vs Siemens LEHR on bone scintigraphy.

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

OTHER

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Refered patients for scintigraphy

Exclusion criteria

* Under 18 y. old patients * Pregnancy or supposed to be pregnant patients * Kidney failure * Painful patients * Patients under guardianship * Patients in whom a standard exam is not feasible

Design outcomes

Primary

Measure	Time frame
visual quality of bone exams	Day 0

Secondary

Measure	Time frame
Quantitative signal-noise-ratios	Day 0
quantitative datas on phantom	Day 0

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026