Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Assessment of Diffusion and Perfusion

Assessment of Diffusion and Perfusion

Understanding and evaluating diffusion and perfusion is critical in assessing a patient's respiratory and circulatory health. These processes play key roles in maintaining the body's internal environment, ensuring that tissues receive adequate oxygen while waste products are efficiently removed.
The Role of Diffusion in Respiration
Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. In the respiratory system, this...

Imaging Studies II: Positron Emission Tomography and Scintigraphy

Imaging Studies II: Positron Emission Tomography and Scintigraphy

Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Treatment outcomes among HIV-positive orphaned and non-orphaned children on antiretroviral therapy in Johannesburg, South Africa.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2019

Same author

Relationship between Cough-Associated Changes in CSF Flow and Disease Severity in Chiari I Malformation: An Exploratory Study Using Real-Time MRI.

AJNR. American journal of neuroradiology·2018

Same author

Diffusion tensor imaging in multiple sclerosis at different final outcomes.

Acta neurologica Scandinavica·2017

Same author

Automatic Segmentation of Breast Carcinomas from DCE-MRI using a Statistical Learning Algorithm.

Proceedings. IEEE International Symposium on Biomedical Imaging·2017

Same author

Testing the Efficacy of Contrast-Enhanced Ultrasound in Detecting Transplant Rejection Using a Murine Model of Heart Transplantation.

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2016

Same author

Cough-Associated Changes in CSF Flow in Chiari I Malformation Evaluated by Real-Time MRI.

AJNR. American journal of neuroradiology·2015

Same journal

A Comparison of Tissue Property Values Estimated Using Conventional Cardiac MRF and MT-Cardiac MRF.

Magnetic resonance in medicine·2026

Same journal

Dependence of the Extra-Cellular Diffusion Coefficient on the Fractions of Neurites and Cell Bodies in Gray Matter.

Magnetic resonance in medicine·2026

Same journal

Triple-Pulse <sup>23</sup>Na MRI Sequence (TriNa) for Simultaneous Acquisition of Spin-Density-Weighted and Fluid-Attenuated Images.

Magnetic resonance in medicine·2026

Same journal

Evaluation of Phantom Doping Materials in Quantitative Susceptibility Mapping.

Magnetic resonance in medicine·2026

Same journal

Design of an 8-Channel Transmit 32-Channel Receive 11.7T Head Coil and Evaluation of SNR Gains.

Magnetic resonance in medicine·2026

Same journal

The Potential for Absolute Temperature Imaging Based on Brain Metabolites Using an FID-Shifting Approach in Gradient Echo Planar Spectroscopic Imaging (GREPSI).

Magnetic resonance in medicine·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Oct 26, 2025

Diffusion Imaging in the Rat Cervical Spinal Cord

Diffusion Imaging in the Rat Cervical Spinal Cord

Published on: April 7, 2015

Line scan diffusion imaging

H Gudbjartsson¹, S E Maier, R V Mulkern

¹Department of Radiology, Harvard Medical School, USA.

Magnetic Resonance in Medicine

|October 1, 1996

Summary

This summary is machine-generated.

A new line scan diffusion imaging (LSDI) technique provides rapid, high-quality brain diffusion maps without motion artifacts or restraints. This method is feasible for evaluating acute ischemic stroke and can be used on conventional scanners.

More Related Videos

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Published on: November 8, 2012

Registered Bioimaging of Nanomaterials for Diagnostic and Therapeutic Monitoring

Registered Bioimaging of Nanomaterials for Diagnostic and Therapeutic Monitoring

Published on: December 9, 2010

Related Experiment Videos

Last Updated: Oct 26, 2025

Diffusion Imaging in the Rat Cervical Spinal Cord

Diffusion Imaging in the Rat Cervical Spinal Cord

Published on: April 7, 2015

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Published on: November 8, 2012

Registered Bioimaging of Nanomaterials for Diagnostic and Therapeutic Monitoring

Registered Bioimaging of Nanomaterials for Diagnostic and Therapeutic Monitoring

Published on: December 9, 2010

Area of Science:

Medical Imaging
Radiology
Neuroimaging

Background:

Diffusion imaging is crucial for diagnosing neurological conditions like stroke.
Conventional diffusion imaging techniques are often limited by motion artifacts and require specialized hardware or patient restraints.
Rapid acquisition is essential for clinical applications, especially in emergency settings.

Purpose of the Study:

To introduce and evaluate a novel line scan diffusion imaging (LSDI) sequence.
To demonstrate the feasibility of LSDI for rapid, high-quality diffusion map generation.
To assess the potential of LSDI for clinical applications, including acute ischemic stroke evaluation.

Main Methods:

Development of a novel line scan diffusion imaging (LSDI) sequence.
Acquisition of diffusion-weighted images without head restraints or cardiac gating.
Application of LSDI to brain imaging for stroke assessment and abdominal imaging.

Main Results:

LSDI is inherently insensitive to motion artifacts, producing high-quality diffusion maps rapidly.
Feasible clinical evaluation of acute ischemic stroke using the LSDI technique was demonstrated.
Abdominal diffusion images were successfully acquired using LSDI.

Conclusions:

LSDI offers a robust and rapid method for clinical diffusion imaging.
The technique overcomes limitations of echo-planar diffusion imaging, such as hardware requirements.
LSDI has the potential to significantly increase the availability of clinical diffusion imaging on conventional scanners.