Using real-time remote diagnostics to examine valuable entomological specimens

Real-time remote diagnostic tools have the potential to change the way entomological specimens are examined and identified. We selected and trialled four internet-based video conferencing software systems for their applicability to real-time remote diagnostics. Trials were conducted using standardised tests for image resolution and latency, and real diagnostic challenges were set using spider specimens. The tests were conducted within and between research organizations in New Zealand, and with an international collaborator in Western Australia. The most important features of a good remote microscopy system were identified as cost, ease of set-up and use, image quality, the ability to capitalise on high-speed research networks, vocal communication capability, and a remote pointer. The greatest impediment was obtaining access through institutional firewalls. More generic solutions to this problem are required if the full potential of remote communication technologies is to be realised. Real-time remote diagnostic tools have particular potential for use in taxonomic studies, to avoid time delays and possible damage to valuable specimens during transportation. A study of the costs and benefits of remote diagnostics for accessing insect specimens in the New Zealand Arthropod Collection will be discussed.