The document discusses modern medical technologies including MRI scanners and remote surgery. MRI scanners use strong magnets and radio waves to produce detailed images of the body without exposing patients to radiation. Remote surgery allows surgeons to operate on patients from long distances using robotic arms, enabling life-saving procedures in remote areas. It can be used cooperatively with an assistant surgeon present with the patient or for teaching purposes from a distance.

1. Modern Technology In Medical Science Medical Instruments & Revolutionary Inventions Prepared by YASH MURTHY, 8 th Tulip, EHIS

2. MRI Scanner Remote Surgery Project Synopsis

3. MRI – Magnetic resonance imaging MRI Image MRI Machine

4. The MRI scanner is a tube surrounded by a giant circular magnet. The patient is placed on a moveable bed that is inserted into the magnet. The magnet creates a strong magnetic field that aligns the protons of hydrogen atoms, which are then exposed to a beam of radio waves. This spins the various protons of the body, and they produce a faint signal that is detected by the receiver portion of the MRI scanner. The receiver information is processed by a computer, and an image is produced. MRI – Magnetic resonance imaging

5. No X-Ray radiation Creates very precise images People fear of going inside a machine! Banging sound during its imaging also adds to the fear and uneasiness! MRI – Magnetic resonance imaging

6. Remote Surgery New York, US Strasbourg, France Sep, 2001 Prof. Jacques Marescaux 68 yr old woman patient Removed gall bladder

7. Remote surgery is revolutionary application achieved by linking a robotics and telecommunication system over fiber optic networks Remote surgery allows surgeons to save people at war sites or distant trauma centers Remote Surgery

8. Cooperative Tele Surgery Tele Robotics Remote Surgery - Types

9. Surgeons are present both with patient and remotely Also used for Tele mentoring junior surgeons Cooperative Tele Surgery Main Surgeon Assistant Surgeon Patient

10. Tele Robotic Surgery

11. In Tele-robotic procedures, the surgeon operates from the surgeon's console, which may be few meters or thousands of miles away from the slave robotic arm mounted on the patient The surgeon's commands are relayed to the slave manipulator via fiber-optic cables. Tele Robotic Surgery

12. Summary Modern technology in medical science is very useful for our life and uses tele -communication for surgery. It is also beneficial which gives no radiation imaging. Thank You