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Related Experiment Video

Updated: Jun 10, 2026

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

Published on: April 4, 2013

[IMSI: indications, results and reflexions].

P Vanderzwalmen¹, C Fallet

¹IVF Centers Prof. Zech, Bregenz, Autriche.

Journal De Gynecologie, Obstetrique Et Biologie De La Reproduction

|August 24, 2010

Summary

This summary is machine-generated.

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Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...

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Nuclear vacuoles in sperm reduce pregnancy success. Intracytoplasmic morphologically selected sperm injection (IMSI) improves pregnancy rates compared to standard ICSI, but its precise use remains debated.

Area of Science:

Reproductive Medicine
Human Embryology
Sperm Morphology

Background:

Nuclear vacuoles in human sperm are linked to decreased pregnancy rates.
Standard Intracytoplasmic Sperm Injection (ICSI) may be less effective when sperm vacuoles are present.

Purpose of the Study:

To evaluate the efficacy of Intracytoplasmic Morphologically Selected Sperm Injection (IMSI) in improving pregnancy rates.
To clarify the indications for using IMSI in assisted reproductive technologies.

Main Methods:

Utilizing Motile Sperm Organised Morphologically under real-time fine morphology assessment (MSOME).
Comparing pregnancy rates between IMSI and conventional ICSI procedures.

Main Results:

Related Experiment Videos

Last Updated: Jun 10, 2026

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

Published on: April 4, 2013

IMSI demonstrated an increased pregnancy rate compared to standard ICSI.

The study highlights the positive impact of IMSI on fertility outcomes.

Conclusions:

IMSI is a potentially superior technique for patients with specific sperm morphology issues.
Further research is needed to define the exact indications and optimize the application of IMSI in clinical practice.