Among this summary of promising Israeli IBD breakthroughs is the work of Weizmann Institute scientists to enhance the resolution of ultrasound. They can now identify tiny tumors and lesions, enabling cancer and Crohn’s patients to begin early treatment.
https://www.israel21c.org/7-promising-breakthroughs-in-inflammatory-bowel-disease/
https://www.weizmann.ac.il/math/yonina/super-resolution-ultrasound-and-microscopy