Related Experiment Video
Updated: May 16, 2026

06:08
A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
Published on: March 21, 2025
[Research progress and prospect of electrical properties tomography for prostate]
Yang Lin1, Songshi Dai, Shan'an Zhu
1Department of Electronic and Electrical Engineering, Xiamen University of Technology, Xiamen 361024, China. liuyang@xmut.edu.cn
Summary
This paper reviews electrical properties tomography for prostate cancer diagnosis. It details electrical impedance tomography (EIT) and magnetic resonance electric impedance tomography (MREIT) applications and prospects.
Area of Science:
- Biomedical Engineering
- Medical Imaging
- Electrical Engineering
Context:
- Prostate cancer diagnosis relies on accurate imaging and characterization.
- Current diagnostic methods have limitations in specificity and invasiveness.
- Electrical properties tomography offers a novel, non-invasive approach.
Purpose:
- To review the research progress and future prospects of electrical properties tomography for the prostate.
- To introduce the fundamental principles of electrical impedance tomography (EIT) and magnetic resonance electric impedance tomography (MREIT).
- To discuss the application of EIT and MREIT in prostate electrical properties tomography and cancer diagnosis.
Summary:
- This review covers the advancements in electrical properties tomography for prostate imaging.
- It explains the principles of EIT and MREIT and their current applications in prostate studies.
- The potential of induced current magnetic resonance electric impedance tomography (IC-MREIT) and magnetic resonance electrical properties tomography (MREPT) for prostate cancer diagnosis is explored.
Impact:
- Highlights the potential of EIT and MREIT for non-invasive prostate cancer detection.
- Identifies future research directions for improving electrical properties tomography techniques.
- Provides a comprehensive overview for researchers and clinicians in the field.
Related Concept Videos
Imaging Studies IV: Magnetic Resonance Imaging
Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
Imaging Studies III: Computed Tomography
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
Computed Tomography
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
Positron Emission Tomography
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body being...
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body being...
