Feasibility Of Complementary Metal Oxide Semiconductor (Cmos)-Based Time-Of-Flight (Tof) Image Sensors In Conjunction With Kilovoltage (Kv) Cone Beam Computed Tomography (Cbct) For Real-Time Tumour Tracking In Radiotherapy
Respiratory induced tumour movement is one of the main causes of error in thoracic radiotherapy. The tumour movement may results in sub-optimal delivery of radiation to the target during treatment. The objective of this research is to investigate the feasibility of two Complementary Metal Oxide S...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
2022
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| Subjects: | |
| Online Access: | http://eprints.usm.my/59220/1/24%20Pages%20from%20LIM%20SIEW%20YONG%20%40%20LIM%20SIEW%20ENG%20-%20TESIS.pdf |
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| Summary: | Respiratory induced tumour movement is one of the main causes of error in
thoracic radiotherapy. The tumour movement may results in sub-optimal delivery of
radiation to the target during treatment. The objective of this research is to investigate
the feasibility of two Complementary Metal Oxide Semiconductor (CMOS)-based
Time-of-Flight (ToF) image sensors in conjunction with kilovoltage (kV) cone-beam
computed tomography (CBCT) imaging system for real-time tumour tracking in
radiotherapy. A dynamic phantom was designed to simulate the periodic breathing
motion of patient. Two ToF image sensors (Argos3D P320 & P330, BECOM
Electronics, Austria) of different pixel array size and type of illumination system were
employed. |
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