Visualization analysis apparatus and visual learning methods

A quality check module, comprising:

• one or more image capture devices operative to capture one or more images from one or more viewpoints of a specimen container, wherein capturing one or more images generates pixel data from a plurality of pixels;
• and
• a computer coupled to the one or more image capture devices, the computer configured and operative to:
• identify one or more selected objects from one or more objects of the specimen container using one or more neural networks;
• display an image of the specimen container;
• and
• display, on the image of the specimen container, one or more locations of pixels used by the one or more neural networks to identify the one or more selected objects.

A specimen testing apparatus, comprising:

• a track;
• a carrier moveable on the track and configured to contain a specimen container containing a serum or plasma portion of a specimen therein;
• a plurality of image capture devices arranged around the track and operative to capture one or more images from one or more viewpoints of the specimen container and the serum or plasma portion of the specimen, wherein capturing an image generates pixel data from a plurality of pixels;
• and
• a computer coupled to the plurality of image capture devices, the computer configured and operative to:
• identify one or more selected objects from one or more objects of the specimen container using one or more neural networks;
• display an image of the specimen container;
• and
• display, on the image of the specimen container, one or more locations of pixels used by the one or more neural networks to identify the one or more selected objects.