TPS Patents

True Phantom Solutions

On October 15, 2025, our team at True Phantom Solutions had the privilege of participating in a remarkable cross-border event, the US-Canada Innovation Showcase at Michigan Central in Detroit.

Comparison of Optimized MRI Sequences for Patient‐Specific Treatment Planning in Surface Brachytherapy, Arm, Leg

The clinical standard practice of surface brachytherapy (SB) planning has long been to use computed tomography (CT) imaging to visualize applicators...

TPS Published Papers

Welcome to our Published Papers page, where we showcase a collection of scientific documents and research papers authored by our clients. These publications highlight the research and discoveries made possible using our advanced imaging phantoms. More more information, please contact us at [email protected].

An Anthropomorphic Deformable Phantom for Brain Shift Simulation

This study addresses the challenge of brain shift during neurosurgery by developing an anthropomorphic deformable brain phantom made from polyurethane and ceramic composite bone material...

Bioresorbable pressure sensors protected with thermally grown silicon dioxide for the monitoring of chronic diseases …

Intraoperative Brain Shift Compensation Using a Hybrid Mixture Model

This study tackles the problem of brain deformation (“brain shift”) during neurosurgical procedures by introducing a method to compensate for soft tissue deformation through registration of cerebral blood vessel centerlines...

Estimation of the Ear Canal Displacement Field due to In-Ear Device

This paper examines the impact of passive and active in-ear devices (IEDs) on ear canal comfort by studying the mechanical pressure they exert on ear phantom canal walls...

Ultrasonic Imaging of Foreign Inclusions and Blood Vessels Through Thick Skull Bones This paper reports …

SU-E-U-02: The Development of a Practical Ultrasonic System for Cross-Sectional Imaging of Small Animals This …

This paper highlights the development of new materials for creating phantoms used in ultrasonic human body investigations, which are crucial in medical training and equipment development...

Development of a Method to Image Blood Flow Beneath the Skull or Tissue using Ultrasonic …

Transmission Mode Adaptive Beamforming for Planar Phased Arrays and its Application to 3D Ultrasonic Transcranial …

Development of a Practical Ultrasonic Approach for Simultaneous Measurement of the Thickness and the Sound Speed in Human Skull Bones: a Laboratory Phantom Study

This paper explores two non-invasive ultrasonic methods for measuring the sound velocity and thickness of the human skull bone, aimed at enhancing transcranial ultrasonic imaging and treatment...