MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02572cam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
211114s2021 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.2021.Ne.A |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Nermen Sameh Abdelmenem |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Accuracy of CBCT 3D and 2D images in dental arch space analysis : |
| Remainder of title |
A diagnostic accuracy study / |
| Statement of responsibility, etc. |
Nermen Sameh Abdelmenem ; Supervised Mushira M. Dahaba , Farid Medhat Farid |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
دقة التصوير المقطعى بالحاسوب مخروطى الشعاع فى الصور ثلاثية وثنائية الابعاد فى تحليل مساحة القوس السنية : |
| Remainder of title |
دراسة للدقة التشخيصية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cairo : |
| Name of publisher, distributor, etc. |
Nermen Sameh Abdelmenem , |
| Date of publication, distribution, etc. |
2021 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
129 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 and Diagnosis) |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Aim: This study was conducted to evaluate the accuracy and reliability of CBCT obtained 3D and 2D images in dental arch space analysis. Methodology: A total number of 12 maxillary and mandibular plaster models (6 maxilla and 6 mandible) and their corresponding CBCT scans from 6 patients were used. On each plaster model, 16 different measurements were selected and measured using the digital caliper and considered to be the gold standard. The same measurements were measured using the corresponding 2D & 3D CBCT direct digital models obtained from CBCT scanning of the participant patients using the Planmeca Promax 3D MID CBCT machine.This data was then analyzed by OnDemand3D{u2122} third party software. Results: There was an excellent to good agreement between the 2D & 3D CBCT obtained direct digital model measurements and real measurements in the whole study sample.Also, the difference between 2D & 3D CBCT measurements and real measurements was statistically and clinically NonSignificant except in the required space 3D CBCT measurement but this difference was higher in the 3D CBCT measurements.There was an overall underestimation tendency in the mean 3D CBCT linear measurements regarding most of study sample |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
|---|
| Additional physical form available note |
Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
2D images |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CBCT 3D |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Dental arch space analysis |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Farid Medhat Farid , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mushira M. Dahaba , |
| Relator term |
|
| 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 |
