Study of algorithms implemented on eclipse in IMRT and rapidarc / (Record no. 72005)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02787cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032302.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190518s2017 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.12.04.Ph.D.2017.Ma.S |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Maha Kamal Eldin Mahmoud Hassan Elkazak |
| 245 10 - TITLE STATEMENT | |
| Title | Study of algorithms implemented on eclipse in IMRT and rapidarc / |
| Statement of responsibility, etc. | Maha Kamal Eldin Mahmoud Hassan Elkazak ; Supervisd Nader Abdelsalam Elsherbini , Wael Mohi Eldin Elshemey |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | Eclipse دراسة أساليب التحسين في العلاج الإشعاعي متغير الشدة و القوس السريع على جهاز |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Maha Kamal Eldin Mahmoud Hassan Elkazak , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 104 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Biophysics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The aim of this study is to evaluate the impact of using Anisotropic Analytical Algorithm (AAA) and Acuros XB algorithm (AXB) with its both reporting systems AXB-Dm and AXB-Dw in clinical plans of IMRT and RA techniques for Nasopharyngeal, Prostate and Lung patients. Six plans of different algorithm-technique combinations are performed for each patient in order to evaluate the physical parameters extracted from the Dose Volume Histogram (DVH) for PTVs, Organs at Risk (OARs), monitor units and calculation time. All investigated algorithm-technique combinations give good coverage in all of the studied treatment sites. The main difference can be seen in the number of MUs and calculation time parameters. The use of AXB is thus recommended in calculating RA plans in order to save time at a number of MUs comparable to IMRT, while AAA algorithm is preferable when calculating IMRT plans. For all three treatment sites (H&N, prostate and lung), IMRT plans give significantly (p<0.05) better (lower) D2% than RA plans, no matter what the algorithm is. This can be considered an advantage for using IMRT over RA. TLD measurements on different treatment sites show that, except for bone, there is no obvious difference between algorithms even in air regions.These acceptable differences reflect the convergent behavior of AAA and AXB-Dm or AXB-Dw (although the slight differences in bone region which show that AAA and AXB-Dw overestimate the dose compared to AXB-Dm). |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | AAA |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | AXB-Dm |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | AXB-Dw |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nader Abdelsalam Elsherbini , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wael Mohi Eldin Elshemey , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.12.04.Ph.D.2017.Ma.S | 01010110078137000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.04.Ph.D.2017.Ma.S | 01020110078137000 | 22.09.2023 | CD - Rom | 78137.CD |