Webinar: End-to-End QA with the QUASAR™ Multi-Purpose Body Phantom: TPS and SBRT

Описание: The QUASAR™ Multi-Purpose Body Phantom is a flexible end-to-end QA tool designed to perform comprehensive testing recommended by AAPM TG 53/66/76 and IAEA TECDOC-1583. Users can increase testing versatility by adding motion to the phantom with the addition of a QUASAR™ Respiratory Motion Assembly or Motion Platform. This webinar explores the advanced features and added motion capabilities of the phantom, its versatile testing applications, and its value to the SBRT workflow.

0:00 Speaker Introduction
0:59 Modus QA Company Overview
2:36 Webinar Overview

4:05 Importance of End-to-End QA in Radiotherapy
7:56 Dosimetric and Non-dosimetric Testing in Radiotherapy
10:40 AAPM and IAEA Testing Requirements
11:28 Multi-Purpose Body Phantom Design

Phantom Inserts
14:52 Multi-Purpose Body Insert Library
15:38 Insert: Electron Density Rods
16:24 Insert: 60° Air Wedge
17:45 Insert: 27 cc Acrylic Cube within a 125 cc Delrin Cube
18:55 Insert: Spatial Resolution/Slice Profile Insert
19:23 Inserts for Treatment Dose Delivery Verification

Multi-Purpose Body Analyses Capabilities
21:43 Non-Dosimetric Evaluations
24:32 Dosimetric Evaluations
26:09 CT Planned SBRT-Type Treatment QA
28:45 Patient Specific Plan Dosimetry Verification

Motion QA Capabilities
30:40 Adding Motion to Phantom
32:07 QUASAR Respiratory Motion Platform
33:43 Complex Motion Options
36:18 Hysteresis Generator
38:16 QUASAR Respiratory Motion Assembly
40:01 CT-Planned SBRT-Type Treatment Verification
41:51 Complex 3D Motion with Rotational Stage
42:54 Internal vs External Tumor Motion
45:24 SGRT QA with Included Vertical Chest Wall Platform

46:38 Summary