A new objective method for scoring human sperm hyperactivation based on head axis angle deviation

International Journal of Andrology

Volumn 24, Issue 4, 2001, Pages 189-196

  Mazzilli, Fernando ^a,c   Rossi, Tiziana ^a   Delfino, Michele ^a   Dondero, Franco ^a   Makler, Amnon ^b  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

^b RAMBAM MEDICAL CENTER   (Israel)

^c POLICLINICO UMBERTO I   (Italy)

Author keywords

Capacitation; Hyperactivated motility; Sperm head angle deviation; Sperm hyperactivation; Superimposed image analysis system (SIAS)

Indexed keywords

ARTICLE; CONTROLLED STUDY; HUMAN; HUMAN CELL; HYPERACTIVITY; IMAGE ANALYSIS; INTERMETHOD COMPARISON; PRIORITY JOURNAL; SPERM; SPERMATOZOON; SPERMATOZOON CAPACITATION; SPERMATOZOON COUNT; SPERMATOZOON MIGRATION; SPERMATOZOON MOTILITY;

HUMANS; MALE; SPERM HEAD; SPERM MOTILITY; SPERMATOZOA;

EID: 0034927142     PISSN: 01056263     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-2605.2001.00271.x     Document Type: Article

References (30)

1. Automated semen analysis
2. Characterization of hyperactivated motility by human spermatozoa during capacitation: Comparison of fertile and oligozoospermic sperm populations
3. Discrimination between nonhyperactivated and classical hyperactivated motility patterns in human spermatozoa using computerized analysis
4. Comparison of sperm separation methods: Effect on recovery, motility, motion parameters, and hyperactivation
5. Sperm hyperactivation as quality control for sperm penetration assay
6. Standardization and comparability of CASA instruments
7. Guidelines on the application of CASA technology in the analysis of spermatozoa
8. Relationship between stimulated hyperactivated motility of human spermatozoa and pregnancy rate in donor insemination: A preliminary report
9. Factors regulating mammalian sperm migration trough the female reproductive tract and oocyte vestments
10. Hyperactivated motility of human spermatozoa: A review of physiological function and application in assisted reproduction
11. The thickness of the microscopically examined sample and its relationship to motility estimation
12. Use of the elaborated multiple exposure photography (MEP) method in routine sperm analysis and for research purposes
13. Rapid microcomputer-based analysis of semen characteristics from photographs taken by the MEP method
14. Superimposed Image Analysis System (SIAS) software: A new approach to sperm motility assessment
15. Application of the upgraded image superimposition system (SIAS) to the assessment of sperm kinematics
16. Changes in human sperm motion during capacitation in vitro
17. A detailed study of the effect of videoframe rates of 25, 30 and 60 Hz on human sperm movement characteristics
18. A critical review of the physiological importance and analysis of sperm movement in mammals
19. Kinematics of human spermatozoa incubated under capacitating conditions
20. Kinematics of capacitating human spermatozoa analysed at 60 Hz
21. The development of smoothing-independent kinematic measures of capacitating human sperm movement
22. Workshop report: Clinical CASA - The quest for consensus
23. Quantitative observations of flagellar motility of capacitating human spermatozoa
24. Sampling factors influencing accuracy of sperm kinematic analysis
25. Temporal changes in motility parameters related to acrosomal status: Identification and characterization of populations of hyperactivated human sperm
26. Hyperactivated motility in sperm
27. Definition of the optimal criteria for identifying hyperactivated human spermatozoa at 25 Hz using in-vitro fertilization as a functional end-point
28. Human sperm hyperactivation and acrosome reaction and their relationships to human in vitro fertilization
29. The movement of golden hamster sperm before and after sperm capacitation