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Related Experiment Video

Updated: Jan 3, 2026

$MRI-guided Focused Ultrasound Thalamotomy for Patients with Medically-refractory Essential Tremor$

MRI-guided Focused Ultrasound Thalamotomy for Patients with Medically-refractory Essential Tremor

Published on: December 13, 2017

How Do I Assess Tremor Using Novel Technology?

Katherine Longardner¹, Felipe Vial Undurraga^2,3, Fatta B Nahab¹

¹Dept. of Neurosciences University of California San Diego California USA.

Movement Disorders Clinical Practice

|November 21, 2019

Summary

This summary is machine-generated.

Transducers are sensors that convert physiological tremor signals into electrical data. These advanced tremor measurement tools offer convenient, accurate, and continuous recording for diagnosis and management.

Keywords:

technology transducer tremor

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Last Updated: Jan 3, 2026

$MRI-guided Focused Ultrasound Thalamotomy for Patients with Medically-refractory Essential Tremor$

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Published on: December 13, 2017

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Published on: November 23, 2019

Area of Science:

Biomedical Engineering
Neuroscience
Clinical Neurology

Background:

Tremor is a common neurological symptom requiring accurate measurement.
Traditional tremor assessment can be subjective and lacks continuous monitoring.
Technological advancements enable more objective and precise tremor quantification.

Purpose of the Study:

To highlight the utility of transducer-based methods in tremor characterization.
To review available technologies for tremor measurement.
To demonstrate how technology-based measures aid in tremor diagnosis and management.

Main Methods:

Utilizing sensors (transducers) to convert physiological tremor signals into electrical signals.
Developing convenient, accurate, and continuously recording devices for tremor measurement.
Applying transducer-based methods for objective quantification and tracking of tremor severity.

Main Results:

Transducer-based methods provide valuable diagnostic tools for clinicians.
These methods distinguish between different tremor syndromes and hyperkinetic disorders.
Objective quantification and tracking of tremor symptoms over time are enabled.

Conclusions:

Transducer technology offers significant advancements in tremor measurement.
These tools are crucial for accurate diagnosis, symptom tracking, and assessing treatment response.
Case examples illustrate the impact of technology-based measures on clinical decision-making.