Write a 6 page essay on Robotics in the healthcare field (Cyberknife).al. 298). The robotic Cyberknife technology is applied worldwide by clinician on a daily basis to treat brain (Colombo et.al. 17),

Write a 6 page essay on Robotics in the healthcare field (Cyberknife).

al. 298). The robotic Cyberknife technology is applied worldwide by clinician on a daily basis to treat brain (Colombo et.al. 17), spine (Gagnon et.al 177) head and neck (Rwigema et al, 10), liver (Allen 326), prostrate (Friedland, 73) and lung (Coon et al. 264).

Cyberknife treat tumors anywhere in the human body non-invasively. The system is motion in a full range with the specially designed software maps that patient’s anatomy (Yarbo et al, 299). This allows the cyberknife system to position and to specifically target the desired tumor for treatment.

Treatment planning starts by obtaining a number of three dimensional (3D) images of the target organ (Yarbo et al. 297). This enables clear visualization of the nearby organs and the target organs (Kilby 432. vol. 9). While the treatment plan is being formulated, the cyberknife planning technology does not require confinement of the patient in any acute care setting (Yarbo et al, 299). Using a dedicated database server, the acquired images in 3D are relayed to the Multiplan Treatment Planning System (TPS). A 3D patient model that is generated from the volumetric CT study enables the positioning of the treatment beams (Kilby et al, 434, vol. 9).

According to (Kilby et al, 435 vol. 9), the target beam is aligned based on the automatic registration of DRR (Digitally Reconstructed Radiograph), which is generated from the 3D model of the patient. Live images are acquired in the patient treatment room using X-ray imaging system. Beam alignment results into live images and digitally reconstructed radiograph, which are two independent imagery transformations. These transformations are converted by geometric backgrounds into 3D transformations.

The proportionality of the treatment room space and the x-ray imaging system enables the transformations of the target space and