Standing X-Ray vs. lying MRI: which shows your true neck curve?

NCT ID NCT07541586

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
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Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at how the natural curve of the neck (cervical lordosis) differs when measured on a standing X-ray versus a lying-down MRI. Researchers will compare images from 58 adults without neck problems to see if body position changes the measurement. The goal is to help doctors better understand and interpret these common spine images.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 58 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jan 2025

Expected to finish

Jun 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Adults aged 18-65 years with clinically obtained standing cervical radiographs or supine cervical MRI during the registry period and without structural cervical pathology affecting alignment.

Ages

18 to 65 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adults aged 18 to 65 years * Availability of standing lateral cervical radiograph or supine cervical MRI performed during the registry period * No structural cervical pathology affecting sagittal alignment * Images of adequate quality for radiographic measurement * Neutral standing radiograph position for Standing Radiograph Group * Standard supine acquisition for Supine MRI Group Exclusion Criteria: * Prior cervical spine surgery * Cervical fracture, dislocation, or whiplash history * Primary or metastatic cervical malignancy * Congenital vertebral anomaly including Klippel-Feil syndrome, os odontoideum, hemivertebra, block vertebra, or atlantoaxial instability * Spinal deformity or postural disorder likely to affect cervical alignment, including scoliosis, hyperkyphosis, or Scheuermann disease * Advanced degenerative cervical disease, including severe spondylosis, cervical spinal stenosis, OPLL, or DISH * Inflammatory or autoimmune rheumatologic disease affecting the spine * Neuromuscular or neurologic disorders affecting posture or alignment * Inadequate image quality, major artifact, or improper positioning

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Conditions

The condition(s) this trial relates to.

Deception Lordosis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • İstanbul Medipol University

    Istanbul, Turkey (Türkiye)

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