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Blood and Nerve Supply to the Bones

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Nutrient Artery
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Related Experiment Video

Updated: May 13, 2026

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population

Published on: January 31, 2025

Evaluation of bone viability.

Isabel Roca¹, Ignasi Barber, Cesar G Fontecha

¹Nuclear Medicine Service, Hospital Universitari Vall Hebron, Passeig Vall Hebron 119, 08035, Barcelona, Spain. iroca@vhebron.net

Pediatric Radiology

|March 26, 2013

Summary

This summary is machine-generated.

Bone scintigraphy effectively assesses bone viability for conditions like avascular necrosis and osteonecrosis. This functional imaging is vital for diagnosis, treatment evaluation, and pediatric bone health assessment.

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Assessment of Bone Fracture Healing Using Micro-Computed Tomography

Assessment of Bone Fracture Healing Using Micro-Computed Tomography

Published on: December 9, 2022

Area of Science:

Nuclear Medicine
Radiology
Orthopedics

Background:

Bone scintigraphy provides crucial functional information for assessing bone viability.
It is essential in diagnosing conditions such as avascular necrosis, septic embolism, frostbite, and osteonecrosis.
Evaluating surgical treatment outcomes for avascular necrosis relies on this imaging modality.

Purpose of the Study:

To detail the mechanisms and techniques for obtaining molecular images of bone viability.
To review clinical indications and emphasize a multidisciplinary approach in interpreting bone scintigraphy findings.
To highlight key aspects of bone viability imaging, particularly in pediatric cases.

Main Methods:

Discussion of molecular imaging mechanisms and various scintigraphic techniques.
Integration of comparative and multimodality imaging strategies.
Review of clinical indications and collaborative interpretation.

Main Results:

Bone scintigraphy demonstrates efficacy in assessing bone viability across diverse clinical scenarios.
The functional data aids in the detection and management of specific bone pathologies.
Multimodality imaging enhances diagnostic accuracy and clinical problem-solving.

Conclusions:

Bone scintigraphy is a valuable tool for evaluating bone viability and guiding clinical decisions.
A collaborative, multidisciplinary approach involving orthopedists, radiologists, and nuclear medicine physicians is key.
Specific considerations for pediatric bone viability imaging are outlined.