Well logs are selected, annotated and correlated. A tube pressing member is swingable in an axial direction of the drive shaft. , other than blood or haematopoietic cells, particularly fibroblasts and epithelial cells, for instance embryos. The controller is supported by the housing and is in operative communication with the sensor. A method for electroless spray deposition includes providing the in a processing chamber, sealing the processing chamber, pressurizing the processing chamber, regulating the pressure, and spraying an electroless plating solution onto the substrate. The handle assembly can be movable on the tube to facilitate variation of the sheath length.