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

Computed Tomography01:10

Computed Tomography

8.3K
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...
8.3K
Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

367
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...
367
Types of Records II: Educational and Administrative Records01:18

Types of Records II: Educational and Administrative Records

1.0K
Maintaining nurses' educational and administrative records in healthcare settings, including hospitals and nursing schools, is paramount. Here's a breakdown of the types of academic records mentioned:
1.0K
Protein Complex Assembly02:41

Protein Complex Assembly

16.8K
Proteins can form homomeric complexes with another unit of the same protein or heteromeric complexes with different types.  Most protein complexes self-assemble spontaneously via ordered pathways, while some proteins need assembly factors that guide their proper assembly. Despite the crowded intracellular environment, proteins usually interact with their correct partners and form functional complexes.
Many viruses self-assemble into a fully functional unit using the infected host cell to...
16.8K
Spindle Assembly02:50

Spindle Assembly

4.3K
Spindle assembly occurs through three, often coexisting, pathways – the centrosome-mediated pathway, the chromatin-mediated pathway, and the microtubule-mediated pathway – collectively contributing to form a robust spindle apparatus.
In most cells, centrosomes are the primary microtubule nucleation centers. In the centrosome-mediated pathway, the G2-prophase transition triggers centrosome maturation and increased microtubule nucleation. Progressive nucleation results in a...
4.3K
Oligosaccharide Assembly01:24

Oligosaccharide Assembly

3.7K
Protein glycosylation starts in the ER lumen and continues in the Golgi apparatus. Glycosyltransferases catalyze the addition of sugar molecules or glycosylation of proteins. Usually, these enzymes add sugars to the hydroxyl groups of selected serine or threonine residues to form O-linked glycans or the amino groups of asparagine residues to form N-linked glycans. Different positions on the same polypeptide chain can contain differently linked glycans.
Multiple sugar molecules that may or may...
3.7K

You might also read

Related Articles

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

Sort by
Same author

Refining a Mature Dental Medico-Legal Curriculum Through ADDIE: Courtroom Immersion Under High-Baseline Evaluation.

European journal of dental education : official journal of the Association for Dental Education in Europe·2026
Same author

Revealing mandibular asymmetry in orthognathic surgery patients via Bonwill triangle morphology: a retrospective cross-sectional study.

BMC oral health·2026
Same author

NT-proBNP and its association with autonomous aldosterone production in primary aldosteronism.

Therapeutic advances in endocrinology and metabolism·2026
Same author

Biomechanical effects of various occlusal conditions and orthodontic force levels on mandibular canine distalization: a finite element analysis.

Scientific reports·2026
Same author

Biomechanical evaluation of 3D-printed porous lattice versus solid mandibular implants: an in vitro study.

Scientific reports·2026
Same author

Sacubitril/valsartan for the prevention of cancer therapy-related cardiac dysfunction: a systematic review and meta-analysis.

Cardio-oncology (London, England)·2026

Related Experiment Video

Updated: Jan 31, 2026

Assessment of Global Ocular Structure Following Spaceflight Using a Micro-Computed Tomography Micro-CT Imaging Method
09:11

Assessment of Global Ocular Structure Following Spaceflight Using a Micro-Computed Tomography Micro-CT Imaging Method

Published on: October 27, 2020

6.1K

Self-assembled micro-computed tomography for dental education.

Che-Wei Liao1, Lih-Jyh Fuh2,3, Yen-Wen Shen2,3

  • 1Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, ROC.

Plos One
|December 27, 2018
PubMed
Summary

A new, self-assembled micro-computed tomography (micro-CT) system, built with dental equipment, offers a cost-effective solution for teaching dental radiology and scanning small research samples. The system produces comparable 3D models and images to commercial units, aiding student understanding of micro-CT and cone-beam computed tomography (CBCT).

More Related Videos

Proper Positioning and Restraint of a Rat Hind Limb for Focused High Resolution Imaging of Bone Micro-architecture Using In Vivo Micro-computed Tomography
04:24

Proper Positioning and Restraint of a Rat Hind Limb for Focused High Resolution Imaging of Bone Micro-architecture Using In Vivo Micro-computed Tomography

Published on: November 22, 2017

10.3K
Assessment of Bone Fracture Healing Using Micro-Computed Tomography
12:04

Assessment of Bone Fracture Healing Using Micro-Computed Tomography

Published on: December 9, 2022

2.5K

Related Experiment Videos

Last Updated: Jan 31, 2026

Assessment of Global Ocular Structure Following Spaceflight Using a Micro-Computed Tomography Micro-CT Imaging Method
09:11

Assessment of Global Ocular Structure Following Spaceflight Using a Micro-Computed Tomography Micro-CT Imaging Method

Published on: October 27, 2020

6.1K
Proper Positioning and Restraint of a Rat Hind Limb for Focused High Resolution Imaging of Bone Micro-architecture Using In Vivo Micro-computed Tomography
04:24

Proper Positioning and Restraint of a Rat Hind Limb for Focused High Resolution Imaging of Bone Micro-architecture Using In Vivo Micro-computed Tomography

Published on: November 22, 2017

10.3K
Assessment of Bone Fracture Healing Using Micro-Computed Tomography
12:04

Assessment of Bone Fracture Healing Using Micro-Computed Tomography

Published on: December 9, 2022

2.5K

Area of Science:

  • Biomedical Engineering
  • Dental Imaging Technology
  • Radiology Education

Background:

  • Advanced micro-computed tomography (micro-CT) systems are crucial for dental research and education but can be expensive.
  • Dental cone-beam computed tomography (CBCT) principles require practical understanding for students.
  • A need exists for accessible, cost-effective micro-CT solutions for educational and preliminary research purposes.

Purpose of the Study:

  • To establish a basic, self-assembled micro-CT system using readily available equipment.
  • To evaluate the system's suitability for teaching dental radiology and scanning small samples like teeth.
  • To compare the performance of the self-assembled system against a commercial micro-CT system.

Main Methods:

  • Constructed a micro-CT system using a portable dental X-ray tube, intraoral digital X-ray detector, and rotation stage.
  • Acquired micro-CT images and 3D models of a maxillary third molar using both the self-assembled and a commercial system (Skyscan 2211).
  • Conducted visual comparison by senior dentists and quantitative analysis using signal-to-noise ratio (SNR).

Main Results:

  • The self-assembled micro-CT system produced images with slightly less sharp boundaries but visually similar 3D models compared to the commercial system.
  • Root canal shapes in the 3D models were nearly identical between the two systems.
  • The commercial system exhibited a superior SNR (36.77% to 136.22% higher), with greater differences in lower-density materials like dentin.

Conclusions:

  • The self-assembled micro-CT system, with a resolution of 36 μm, is adequate for preliminary research and educational purposes.
  • The system provides students with hands-on experience, enhancing their understanding of micro-CT and dental CBCT principles.
  • This cost-effective setup serves as a valuable tool for dental education and initial research investigations.