Medicine & Treatment

Surgery is the medical discipline concerned with operative treatment, diagnosis, and the care of patients before and after procedures.

Theranos was a American health technology company (2003–2018) that claimed to run many blood tests on tiny samples. Its technology did not perform as advertised, and its founder was convicted of investor fraud.

Traditional Chinese medicine is a medical system that developed in China, encompassing distinctive diagnostic and therapeutic theories and practices such as Chinese materia medica, acupuncture, and moxibustion.

Ultrasonography uses high-frequency sound waves to image internal anatomy, assess tissue properties and blood flow, and guide medical procedures.

X-ray computed tomography reconstructs cross-sectional and three-dimensional images from X-ray measurements acquired at multiple angles, supporting medical diagnosis, materials research, and industrial inspection.