CT for trees? The serious science behind ‘limb’ imaging

Imaging is officially branching out into the world of botanical science.

For the first time, scientists have used imaging technology meant for humans—including MRI and CT scans—to observe the presence of “embolisms” in trees subjected to stress during draught conditions, according to a new study published in the Journal of Plant Physiology.

The research details how medical imaging techniques could allow for the study of plants at unprecedented resolution and time scales, said Brendan Choat, PhD, of the Hawkesbury Institute for the Environment in Australia.

"By utilizing advanced imaging techniques, we can now accurately determine the health of trees and plants under threat, and put in place more effective measures to protect key crops and ecologically important species,” he told Phys.org. "Looking ahead, this breakthrough will increase the information available to farmers making costly decisions regarding crop plants, as well as feed into development of crop species with better drought tolerance."

Read more at the link below:

John Hocter,

Digital Editor

With nearly a decade of experience in print and digital publishing, John serves as Content Marketing Manager. His professional skill set includes feature writing, content marketing and social media strategy. A graduate of The Ohio State University, John enjoys spending time with his wife and daughter, along with a number of surprisingly mischievous indoor cacti.

Around the web

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

The all-in-one Omni Legend PET/CT scanner is now being manufactured in a new production facility in Waukesha, Wisconsin.