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

Household Wiring And Electrical Safety01:13

Household Wiring And Electrical Safety

1.6K
Companies that supply power to most modern households use three conductors, typically called a three-wire line. While one is neutral, the other two are both at 120 V but with opposite polarity, giving a voltage of 240 V between them. With a three-wire line, high-power appliances that require 240 V, such as electric stoves and clothes dryers, are linked between the two hot lines. 120 V appliances can be connected between the neutral and either of the hot lines. The neutral side, which is always...
1.6K
Magnetic Field Due To A Thin Straight Wire01:28

Magnetic Field Due To A Thin Straight Wire

6.1K
Consider an infinitely long straight wire carrying a current I. The magnetic field at point P at a distance a from the origin can be calculated using the Biot-Savart law.
6.1K
Magnetic Field Due to Two Straight Wires01:18

Magnetic Field Due to Two Straight Wires

4.5K
Consider two parallel straight wires carrying a current of 10 A and 20 A in the same direction and separated by a distance of 20 cm. Calculate the magnetic field at a point "P2", midway between the wires. Also, evaluate the magnetic field when the direction of the current is reversed in the second wire.
4.5K
Magnetic Force On Current-Carrying Wires: Example01:22

Magnetic Force On Current-Carrying Wires: Example

2.1K
In a magnetic field, moving charges encounter a force. If a wire contains these moving charges, i.e., if the wire is carrying a current, then a force acts on the wire as well. Consider a pair of flexible leads holding a wire that is 40 cm long and 10 g in weight in a horizontal position. The wire is placed in a constant magnetic field of 0.40 T, as shown in Figure 1(a). Determine the magnitude and direction of the current flowing in the wire needed to remove the tension in the supporting leads.
2.1K
Neural Regulation01:37

Neural Regulation

43.2K
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
43.2K
Genomics02:02

Genomics

39.8K
Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
39.8K

You might also read

Related Articles

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

Sort by
Same author

Rupture of the renal pelvis of a ureteropelvic junction hydronephrosis after blunt abdominal trauma.

Australasian radiology·2004
Same author

CT features in abdominal tuberculosis: 20 years experience.

BMC medical imaging·2002
Same author

Leigh's disease in 3 sibs of a Kuwaiti family.

Medical principles and practice : international journal of the Kuwait University, Health Science Centre·2002
Same author

Sonographic appearances of galactoceles.

Journal of clinical ultrasound : JCU·2002

Related Experiment Video

Updated: Jan 21, 2026

The Innovation Arena: A Method for Comparing Innovative Problem-Solving Across Groups
14:14

The Innovation Arena: A Method for Comparing Innovative Problem-Solving Across Groups

Published on: May 13, 2022

6.3K

Technical innovation: wire guided ductography.

Muhammad Ovais Aslam1, Salwa Ramadan, Muneera Al-Adwani

  • 1Radiology Department, Dr Sulaiman Al Habib Medical Group, PO Box 91877, King Faha Road, Olaya, Riyadh 11643, Saudi Arabia. ovais aslam@hotmail.com

European Journal of Radiology
|May 10, 2011
PubMed
Summary
This summary is machine-generated.

This study presents an improved, cost-effective ductography technique using readily available intravenous cannulas. This method enhances patient and radiologist comfort while maintaining diagnostic accuracy.

More Related Videos

A Murine Model of Arterial Restenosis: Technical Aspects of Femoral Wire Injury
06:42

A Murine Model of Arterial Restenosis: Technical Aspects of Femoral Wire Injury

Published on: March 10, 2015

21.2K
Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas
09:04

Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas

Published on: September 5, 2011

15.4K

Related Experiment Videos

Last Updated: Jan 21, 2026

The Innovation Arena: A Method for Comparing Innovative Problem-Solving Across Groups
14:14

The Innovation Arena: A Method for Comparing Innovative Problem-Solving Across Groups

Published on: May 13, 2022

6.3K
A Murine Model of Arterial Restenosis: Technical Aspects of Femoral Wire Injury
06:42

A Murine Model of Arterial Restenosis: Technical Aspects of Femoral Wire Injury

Published on: March 10, 2015

21.2K
Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas
09:04

Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas

Published on: September 5, 2011

15.4K

Area of Science:

  • Radiology
  • Medical Devices

Background:

  • Ductography is essential for diagnosing ductal abnormalities.
  • Existing techniques can be complex and costly.

Purpose of the Study:

  • To describe a novel, simplified, and inexpensive ductography technique.
  • To utilize commonly available materials for improved accessibility.

Main Methods:

  • A 3-0 Prolene guide wire is inserted into the ductal orifice.
  • A 26 G intravenous cannula is advanced over the guide wire.
  • Low-density non-ionic contrast is gently injected for imaging.

Main Results:

  • The technique successfully facilitates ductography with minimal discomfort.
  • Materials are inexpensive and readily available in radiology departments.
  • Diagnostic imaging views (cranio-caudal and lateral) are achievable.

Conclusions:

  • This adapted ductography technique offers a cost-effective and comfortable alternative.
  • The procedure is practical for routine use in radiology settings.
  • It improves upon existing methods through simplicity and affordability.