Accuracy of linear measurements of ultra-low dose cone beam computed tomography and digital panoramic radiography performed on mandibular anaesthetic landmarks versus real mandibular measurements : (Record no. 80296)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03231cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032717.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 210320s2020 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 | Cai01.09.05.Ph.D.2020.Ha.A |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Hala Wafik Elfayoumy |
| 245 10 - TITLE STATEMENT | |
| Title | Accuracy of linear measurements of ultra-low dose cone beam computed tomography and digital panoramic radiography performed on mandibular anaesthetic landmarks versus real mandibular measurements : |
| Remainder of title | A diagnostic accuracy study / |
| Statement of responsibility, etc. | Hala Wafik Elfayoumy ; Supervised Hoda Abdelkader Saleh , Mohamed Khalifa Zayet , Iman Dakhli |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقييم دقة القياسات الخطية للأشعة المقطعية بالحاسوب مخروطية الشعاع ذات الجرعة شديدة الانخفاض واشعة البانوراما الرقمية فى أماكن التخدير بالفك السفلى مقابل قياسات الفك السفلى الحقيقية : |
| Remainder of title | دراسة للدقة التشخيصية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Hala Wafik Elfayoumy , |
| Date of publication, distribution, etc. | 2020 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 169 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral (Radiology) |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Aim: This study was conducted to evaluate the accuracy of linear measurements performed on mandibular anaesthetic landmarks obtained by ultra-low-dose cone beam computed tomography and digital panoramic radiography in comparison with real measurement on dry mandible. Methodology: A total number of nine dry human mandibles were selected and mandibular anaesthetic landmarks were marked using gutta-percha. The dry mandibles were submitted for digital panoramic radiography and cone beam computed tomography with mini-dose parameters using the SOREDEX CRANEX{u2122} 3Dx unit, linear measurements were performed on SCANORA Lite image viewer and OnDemand 3D viewer. The real linear measurements were measured using digital caliper. Results: There was a statistically significant difference in all measurements performed on digital panoramic radiographs, reformatted panoramic images underestimate real linear vertical measurements without significant difference, the absolute error for the cross-sectional views of CBCT ranged from 0.0001 to 1.44mm for mandibular foramen linear measurements, using mini-dose parameters did not affect image quality nor measurements accuracy. Conclusions: Linear measurements driven from CBCT cross-sectional images using On Demand software are accurate and have the lowest error value; therefore it is considered one of the most important imaging modality for preoperative surgical site assessment |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Digital panoramic radiography |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Linear measurements |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Ultra-low dose cone beam computed tomography |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hoda Abdelkader Saleh , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Iman Dakhli , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Khalifa Zayet , |
| 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 | Cai01.09.05.Ph.D.2020.Ha.A | 01010110082991000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.05.Ph.D.2020.Ha.A | 01020110082991000 | 22.09.2023 | CD - Rom | 82991.CD |