Results 11 to 20 of about 69,850 (299)
The Variability of Semen Parameters With Sexual Abstinence Using Mail-in Sperm Testing Is Similar to That Seen With Traditional In-Office Semen Analysis [PDF]
American Journal of Men's Health, 2023 The impact of ejaculatory abstinence on semen parameters using in-office semen analyses has been well-established; however, their variability has not been evaluated in men using mail-in semen analysis kits.
Jad Badreddine +7 more
doaj +2 more sources
PLoS ONE, 2023 Objectives To investigate which infertile men with semen parameters above WHO reference limits at first semen analysis deserve a second semen test. Materials and methods Data from 1358 consecutive infertile men were analysed.
Luca Boeri +14 more
doaj +2 more sources
Evaluation of semen parameters in semen donors in a ten-year period in the city of São Paulo [PDF]
Einstein (São Paulo), 2010 Objective: To evaluate sperm concentration, morphology and motility of Brazilian semen donors from 1992 to 2003, in the city of São Paulo. Methods: Retrospective study analyzing 182 donor semen samples from 1992 to 2003.
Sidney Glina +6 more
doaj +4 more sources
Accuracy Evaluation of The Depth of Six Kinds of Sperm Counting Chambers for both Manual and Computer-Aided Semen Analyses [PDF]
International Journal of Fertility and Sterility, 2016 Background Although the depth of the counting chamber is an important factor influencing sperm counting, no research has yet been reported on the measurement and comparison of the depth of the chamber.
Jin-Chun Lu +4 more
doaj +1 more source
Study on Influencing Factors of Semen Quality in Fertile Men
Frontiers in Physiology, 2022 ObjectiveTo establish a system for evaluation of semen quality in fertile men by factor analysis (FA).MethodsThe FA method was used to analyze five sperm test indicators for fertile men (sperm pH, sperm motility, sperm progressive motility, semen density,
Ning Wang +9 more
doaj +1 more source
Accuracy comparison study of new smartphone-based semen analyzer versus laboratory sperm quality analyzer [PDF]
Investigative and Clinical Urology, 2021 Purpose: This study aimed to test the clinical efficacy of a portable smartphone-based App assisted semen analysis (SA) system, O'VIEW-M PRO® to clinically accurate in comparison with results of laboratory-based conventional semen analyses including ...
Min Jung Park +3 more
doaj +1 more source
Smartphones and Semen Analysis [PDF]
Clinical Chemistry, 2018 In March 1876, when the telephone pioneer Alexander Graham Bell made his historic call to his assistant, Thomas Watson, it is unlikely that either one of them envisaged other applications for a phone, let alone the medical application of a phone that was published in March 2017 by Shafiee and colleagues in Science Translational Medicine (1) (Figure 1).
Larry J, Kricka, Susan, Heyner
openaire +2 more sources
National Journal of Laboratory Medicine, 2023 Introduction: Modern couples are inclined to postpone conception as a result of societal pressures and expectations during the last several decades. The impact of age on spermatogenesis in men is not much studied.
Pritam Kayal +3 more
doaj +1 more source
Frontiers in Nutrition, 2023 BackgroundSince the association between dietary quality scores and semen quality remains unclear, we carried out a hospital-based cross-sectional study to investigate the association of Dietary Total Antioxidant Capacity (dTAC), Dietary Inflammatory ...
Mahtab Dabagh +11 more
doaj +1 more source