Blood Group Typing in the AB0 System Using Digital Microscopy

The Sedimentation Rate of Free Erythrocytes and Their Associates, the Influence of a Standing Ultrasonic Wave

“…It may be considered that this parameter is responsible for the reliability of the blood group typing. There are different ways to introduce this parameter, for example, [18,[23][24][25][28][29][30][31]. At any rate R shows how strongly the physical quantity measured by the device in the case of a positive agglutination reaction differs from the same value, but with a negative one.…”

“…It was for the first time when the authors were involved into the problem of automatic device creation for blood typing based on the use of a probing optical beam and stimulating ultrasonic radiation simultaneously in 1986 [13]. In the further studies and developments this method was carried out in analog [18][19][20] or digital forms [21][22][23][24][25][26][27][28][29] and in the whole it was named as "acousto-optical method for blood group determination".…”

Digital Processing Techniques Influence on Resolution of Acousto-Optical Blood Typing Method

“…Then the various options of AOM of blood typing were examined based on various physical principles using digital camera, e.g. methods of flow cytometry [18] and digital microscopy [19].…”