Korpusnik

Keywords: radical radiation therapy, image verification, tumour registration, carina of the trachea, adaptive radiotherapy.

Pomen slikovne verifikacije z računalniško tomografijo s konusnim snopom pri obsevanju raka pljuč, Zdravstvena fakulteta, Karmen Štrljič, 2021

Registration on the carina of the trachea is more accurate than spine registration for centrally located tumours in all directions.

Pomen slikovne verifikacije z računalniško tomografijo s konusnim snopom pri obsevanju raka pljuč, Zdravstvena fakulteta, Karmen Štrljič, 2021

Results: Differences between tumour-spine registration and tumour-carina of the trachea registration are the greatest in the longitudinal direction.

Pomen slikovne verifikacije z računalniško tomografijo s konusnim snopom pri obsevanju raka pljuč, Zdravstvena fakulteta, Karmen Štrljič, 2021

Discussion and Conclusion: The results show that registration on the carina of the trachea is more reminiscent of tumour registration than spinal registration.

Pomen slikovne verifikacije z računalniško tomografijo s konusnim snopom pri obsevanju raka pljuč, Zdravstvena fakulteta, Karmen Štrljič, 2021

Purpose: The purpose of the master's thesis is to determine if there are any differences between the spine registration or the registration on the carina of the trachea in respect to tumour registration.

Pomen slikovne verifikacije z računalniško tomografijo s konusnim snopom pri obsevanju raka pljuč, Zdravstvena fakulteta, Karmen Štrljič, 2021

Because image registration on the carina of the trachea is only possible with three-dimensional verification, cone-beam computed tomography is preferred method for image verification in lung cancer radiotherapy.

Pomen slikovne verifikacije z računalniško tomografijo s konusnim snopom pri obsevanju raka pljuč, Zdravstvena fakulteta, Karmen Štrljič, 2021

Between the tumour registration and the spine registration there is an average difference of 2.5 mm in longitudinal direction and between the tumour registration and the registration on the carina of the trachea the average difference is 1.7 mm.

Pomen slikovne verifikacije z računalniško tomografijo s konusnim snopom pri obsevanju raka pljuč, Zdravstvena fakulteta, Karmen Štrljič, 2021

We used 4 verification images of each patient before the st, th, th and th radiotherapy fraction and performed registration on the tumour, on the spine and on the carina of the trachea.

Pomen slikovne verifikacije z računalniško tomografijo s konusnim snopom pri obsevanju raka pljuč, Zdravstvena fakulteta, Karmen Štrljič, 2021