Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Imaging Studies II: Positron Emission Tomography and Scintigraphy01:25

Imaging Studies II: Positron Emission Tomography and Scintigraphy

678
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
678
Computed Tomography01:10

Computed Tomography

9.2K
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...
9.2K
Positron Emission Tomography01:29

Positron Emission Tomography

7.8K
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...
7.8K
Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

495
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...
495

You might also read

Related Articles

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

Sort by
Same author

Basic evaluation of a novel 4D target and human body phantom.

Physics in medicine and biology·2019
Same author

SU-E-J-100: Feasibility of Dose Calculation Using Combined Information of Cone-Beam and Multi-Slice CT Images.

Medical physics·2017
Same author

An analysis of the survival rate after radiotherapy in lung cancer patients with bone metastasis: is there an optimal subgroup to be treated with high-dose radiation therapy?

Neoplasma·2012
Same author

Comparison of clinical, tumour-related and dosimetric factors in grade 0-1, grade 2 and grade 3 radiation pneumonitis after stereotactic body radiotherapy for lung tumours.

The British journal of radiology·2012
Same author

CT evaluations of focal liver reactions following stereotactic body radiotherapy for small hepatocellular carcinoma with cirrhosis: relationship between imaging appearance and baseline liver function.

The British journal of radiology·2010
Same author

Spinal deformity after intra-operative radiotherapy for paediatric patients.

The British journal of radiology·2009
Same journal

Correction to "On the shape of the radiation survival curve in tumor spheroids: The role of oxygen heterogeneity".

Medical physics·2026
Same journal

Multi-view constrained semi-supervised vertebra detection for 3D ultrasound spine volume.

Medical physics·2026
Same journal

Accuracy of quantitative <sup>177</sup>Lu SPECT/CT imaging: A systematic review.

Medical physics·2026
Same journal

Physics-constrained dual-domain network for CBCT reconstruction from orthogonal X-rays in gynecologic radiotherapy.

Medical physics·2026
Same journal

Decomposition-based harmonization for quantitative PET imaging across scanners and radiotracers.

Medical physics·2026
Same journal

Development and evaluation of an in vivo dose-based monitoring system for electron FLASH radiation therapy.

Medical physics·2026
See all related articles

Related Experiment Video

Updated: Mar 2, 2026

Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera
06:28

Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera

Published on: January 30, 2020

13.3K

SU-E-I-63: Performance Study of An Electron-Tracking Compton Camera for Medical Imaging.

S Kabuki1,2,2,3, H Kimura1,2,2,3, H Kubo1,2,2,3

  • 1Tokai University, Isehara, Kanagawa.

Medical Physics
|May 19, 2017
PubMed
Summary
This summary is machine-generated.

A new electron-tracking Compton camera (ETCC) overcomes limitations of conventional medical imaging devices. This novel detector achieves wide energy and field of view, enabling advanced imaging applications.

Keywords:
CamerasCompton scatteringGas sensorsImage sensorsMacromoleculesMedical imagingPosition sensitive detectorsSingle photon emission computed tomography

More Related Videos

A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space
14:19

A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space

Published on: February 1, 2016

9.0K
Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
08:46

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

10.5K

Related Experiment Videos

Last Updated: Mar 2, 2026

Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera
06:28

Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera

Published on: January 30, 2020

13.3K
A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space
14:19

A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space

Published on: February 1, 2016

9.0K
Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
08:46

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

10.5K

Area of Science:

  • Medical Imaging Physics
  • Nuclear Medicine Technology
  • Particle Detection Systems

Background:

  • Conventional gamma-ray detectors like PET and SPECT face limitations in energy range and field of view, hindering advanced medical imaging research.
  • Existing Compton cameras (CC) lack the ability to track Compton recoil electrons, impacting imaging resolution and power.

Purpose of the Study:

  • To develop a novel electron-tracking Compton camera (ETCC) to overcome the limitations of conventional medical imaging detectors.
  • To introduce a new detector design utilizing a time projection chamber (TPC) with micro pixel chambers (μPIC) for enhanced electron tracking capabilities.

Main Methods:

  • Developed an electron-tracking Compton camera (ETCC) incorporating a time projection chamber (TPC) with micro pixel chambers (μPIC).
  • The μPIC detector offers a position resolution below 400 μm, enabling the capture of Compton recoil electron tracks.
  • Utilized established physics principles for Compton camera reconstruction, allowing for a wide energy dynamic range and field of view.

Main Results:

  • The prototype ETCC demonstrated a wide energy dynamic range (200-1300 keV) and a broad field of view (3 steradians).
  • Successfully imaged various agents in mice, including F-18-FDG (511 keV), I-131-MIBG (364 keV) simultaneously, Zn-65-porphyrin (1116 keV), and minerals (Mn-54, Zn-65).
  • Achieved 3-D imaging capabilities with a single-head camera system, overcoming directional limitations of previous setups.

Conclusions:

  • The developed ETCC represents a significant advancement for new medical imaging modalities.
  • Successful imaging of multiple reagents demonstrates the potential of ETCC in preclinical research.
  • Ongoing development aims to achieve faster imaging times (within 30 minutes for mouse imaging), further enhancing its clinical applicability.