Journal Published Online: 01 October 1978
Volume 23, Issue 4

Phase Contrast Microscopy Versus Differential Interference Contrast Microscopy as Applicable to the Observation of Spermatozoa

CODEN: JFSCAS

Abstract

A review of available literature has shown something of a paucity of suggested and applied microscopic techniques on the identification of human spermatozoa in forensic casework. Phase contrast microscopy (PC) has been mentioned as the desirable technique by Kirk [1] and Kivela [2]. The advantages of PC as compared with bright-field are well known and would most certainly include simplifying the task of locating any spermatozoa present. Some other advantages are an apparent improvement in the morphological detail presented to the observer and some reduction in the fatigue associated with the eyestrain accompanying this frequently tedious task.

Author Information

Cortner, GV
Fresno Regional Criminalistics Laboratory, Fresno, Calif.
Boudreau, AJ
Fresno County Sheriffs Department Crime Laboratory, Fresno, Calif.
Pages: 3
Price: $25.00
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Stock #: JFS10744J
ISSN: 0022-1198
DOI: 10.1520/JFS10744J