Cryopreservation

IVF Image Database - Cryopreservation

Please share your IVF and ART images here.

1. vetrified embryos on the straw

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in this image you can see the embryos after it loses all its contents of water

Submitted by:
THAER ABU HMEIDAN

2. Warming of vitrified blastocysts and D2 embryos

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Warming of vitrified blastocysts and D2 embryos

Submitted by:
Dr. Varsha Samson Roy, Bangalore

3. Zona fracture after thawing(Slow freezed)

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$Zona fracture after thawing(Slow freezed)$ Details:
Zona fracture occured after thawing procedure. Eight of one blastomere is necrotic. Zona thick. Pregnancy positive.

Submitted by:
Koray YILDIZ

4. Thawed day3 embryo (Slowly freezed)

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Embryo transfered at the same day of thawing.

Submitted by:
Koray YILDIZ

5. Thawed and injected oocyte

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Slow freezing applied Zona fractures can be seen easily

Submitted by:
Koray YILDIZ, Cihan Halicigil, Aysin AKINCI, Bilal YALCIN

6. vitrification and thawing of 3rd day embryo

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vitrification and thawing

Submitted by:
Koray YILDIZ

7. Freeze concentrated glycerol

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Electron microscopy of a cryostraw

Submitted by:
John Morris

8. Frozen sperm cells

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Electron microscopy of frozen sperm

Submitted by:
John Morris

9. Thawed blastocysts

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Human blastocysts immediately after thawing (upper panel) and at the time of transfer (lower panel). Two of three embryos re-expanded within four hours and the transfer resulted in a twin pregnancy.

Submitted by:
Nina Desai, Ph.D.