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Abdelwahab, A., E. Baligh, M. Mokhtar, H. Yehia, R. Bedair, H. Rizk, S. ElTobgi, and A. Zaki, "Accuracy of Peripheral Vascular Duplex in Predicting Coronary Artery Disease. The Impact of Diabetes Mellitus", Egyptian Heart Journal, vol. 57, issue 2, pp. 141-151, 2005. Abstract
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Mostafa, M., A. M. Hasanin, O. S. Elsayed, M. M. Mostafa, and K. Sarhan, "Accuracy of oscillometric blood pressure measurement at both arms in the lateral position.", Blood pressure monitoring, 2021. Abstract

PURPOSE: To evaluate the accuracy of noninvasive blood pressure (NIBP) measurement at the dependent- and nondependent arms in the lateral position, using invasive blood pressure (IBP) as reference.

METHODS: This prospective observational study included 42 adult patients undergoing surgery in the lateral position. Paired readings of IBP and NIBP were obtained at either arm. The accuracy of both arms in detecting mean arterial pressure (MAP) <70 mmHg was evaluated using the area under the receiver operating characteristic curve (AUC). The agreement between the IBP and NIBP was evaluated using the Bland-Altman and error grid analyses.

RESULTS: We analyzed 350 and 347 paired readings at the dependent- and nondependent arms. The AUC for detecting hypotension was comparable in both arms. The negative and positive predictive values (95% confidence interval) were 100% (99-100%) and 24% (14-34%), respectively for the dependent arm at cutoff value MAP ≤86 mmHg; and were 99% (96-100%) and 21% (13-30%), respectively for the nondependent arm at cutoff value MAP ≤75 mmHg. The mean bias for MAP was -6.0 ± 9.1 and 6.3 ± 10.1 mmHg; and for systolic blood pressure was 0.3 ± 11.6 and 13.2 ± 12.6 mmHg, in the dependent- and nondependent arm, respectively. Error grid analysis showed that the proportions of paired MAP readings in risk zone A were 71 and 82% in the dependent- and the nondependent arms, respectively.

CONCLUSION: In the lateral position, the NIBP readings at both arms are not interchangeable with the corresponding IBP readings. However, NIBP measurement at both arms can be used to accurately rule out hypotension.

Mostafa, D. R. S., "Accuracy of Orbital Volume Measurement by Computed Tomography", Kasr El Aini Journal of Surgery, vol. ACCEPTED, pp. SEPTEMBER , 2017.
Refaat, S., M. Mostafa, A. Hasanin, N. Rujubali, R. Fouad, and Y. Hassabelnaby, "Accuracy of noninvasive blood pressure measured at the ankle during cesarean delivery under spinal anesthesia", Journal of Clinical Monitoring and Computing: Springer, 2020. AbstractWebsite
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Ismail, M., M. M. Osman, and H. Elgebaly, "The Accuracy of Neglecting the S-Dependence and its Effect on the Exchange Parts of α–α Interaction Potential", Australian Journal of Basic and Applied Sciences, vol. 5(11), pp. 120-125, 2011. AbstractCU-PDF.pdf

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Ismail, M. Y., M. M. Osman, and H. Elgebaly, "The accuracy of neglecting the s-dependence and its effect on the exchange parts of α-α interaction potential", Australian Journal of Basic and Applied Sciences, vol. 5, no. 11, pp. 120-125, 2011. AbstractWebsite

The study show the effect of the local density and the accuracy of neglecting s-dependence on the exchange part of α-α interaction potential. This effect is bout 30% for the force BDM3Y2-Ried while it is less than 7% for BDM3Y1 -Reid. For BDM3Y3 force which corresponds to large value of compressibility coefficient, the corresponding error is too large at separation distance R=0.

Ismail, M. Y., M. M. Osman, and H. Elgebaly, "The accuracy of neglecting the S-dependence and its effect on the direct parts of α-α interaction potential", Journal of Applied Sciences Research, vol. 8, no. 3, pp. 1817-1823, 2012. AbstractWebsite

The study show the effect of the local density and the accuracy of neglecting s-dependence on direct part of α-α interaction potential. The large error in neglecting s-dependence produced at (R<2 fm) for BDM3Y3 -Ried force. In the surface and tail region (R≥3) the error is less than 50%.

Ismail, M., A. Y. Ellithi, and F. Salah, "Accuracy of multipole expansion of density distribution in calculating the potential for deformed spherical interacting pair", Physical Review C - Nuclear Physics, vol. 66, no. 1, pp. 176011-176014, 2002. AbstractWebsite

The interaction potential for a deformed-spherical pair is calculated, and the error in using the truncated multipole expansion is evaluated for different numbers of terms of the expansion considered. It was found for the internal region of the nuclear part that three terms are sufficient, but for the surface and tail region up to five terms are necessary, while for the Coulomb potential three terms were found to be sufficient.

Ismail, M., A. Y. Ellithi, and F. Salah, "Accuracy of multipole expansion of density distribution in calculating the potential for deformed spherical interacting pair", Physical Review C - Nuclear Physics, vol. 66, no. 1, pp. 176011-176014, 2002. AbstractWebsite
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Ismail, M., A. Y. Ellithi, and F. Salah, "Accuracy of multipole expansion of density distribution in calculating the potential for deformed spherical interacting pair", Physical Review C, vol. 66, no. 1: APS, pp. 017601, 2002. Abstract
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Ismail, M., E. S. A. Y. F., "Accuracy of multipole expansion of density distribution in calculating the potential for deformed spherical interacting pair", Physical Review C - Nuclear Physics, vol. 66, no. 1, pp. 176011-176014, 2002. AbstractWebsite
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Eissa, O., R. Tabashy, S. Shoman, and M. Nadji, "Accuracy of MR Imaging in Diagnosis of Bone Invasion by Soft Tissue Sarcomas: Experience at NCI, Cairo, Egypt", Medical Journal of Cairo University, vol. 81, issue 2, pp. 39-49, 2013.
Adly, M., H. El-Ghamry, D. Soliman, and K. A. Bayoumi, "Accuracy of Metric Sexual Dimorphism in the Sternal end of the Right. Fourth Rib in Ancient Egyptians from the Baheryiah Oasis. ", Pan Arab Union Journal of forensic sciences, vol. 1, issue 1, pp. 1-8, Submitted.
ElGhawaby, H. S. H., M. S. A. ElFatah, and M. F. Ibrahim, Accuracy of MDCT in preoperative local staging of colorectal carcinoma, , Cairo, Cairo, 2014.
nora aly al abbady, reham mohamed hamdy, and sahar hosney el dessouky, "accuracy of linear measuerments using low dose cone beam computed tomography protocol versus direct skull linear measuerments:an invitro study", f1000 research, 2019.
K, S., S. K. Hussein, Safaa, and S. K. Hussein, "ACCURACY OF IMPLANT PLACEMENT USING TWO GUIDED DRILLING TECHNIQUES", cairo university, vol. 3, issue 7, pp. 23-27, 2015. paper__final_finallll.pdf
Kotb, A. M., M. M. El-Far, and M. W. El-Kerdawy, "Accuracy Of Implant Placement Using Maxillary And Mandibular Tissue Supported Computer Aided Surgical Guides.", Cairo Dental Journal, vol. II, 2015.
Al Mohammad, H. I., M. H. Balaha, T. T. Amin, E. E. M. El Damarany, and A. Dwedar, "The Accuracy of IgG Avidity for Detection of Acute Toxoplasmosis among Pregnant Saudi Women", TAF Preventive Medicine Bulletin, vol. 9, 2010. Abstract
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Dakhly, D. M. R., G. A. F. Abdel Moety, waleed saber, S. H. Gad Allah, A. T. Hashem, and L. O. E. Abdel Salam, "Accuracy of Hysteroscopic Endomyometrial Biopsy in Diagnosis of Adenomyosis.", Journal of minimally invasive gynecology, vol. 23, issue 3, pp. 364-71, 2016. Abstract

OBJECTIVES: To investigate the diagnostic accuracy of endomyometrial biopsy obtained via office hysteroscopy for the diagnosis of adenomyosis.

STUDY DESIGN: Cross-sectional study.

SETTING: Cairo University Teaching Hospital, Cairo, Egypt.

PATIENTS: A total of 404 premenopausal women with symptoms clinically suggestive of having adenomyosis.

INTERVENTIONS: All patients were subjected to 2-dimensional transvaginal sonography (TVS) in-office hysteroscopy examination with endomyometrial biopsy. Patients who subsequently underwent hysterectomy were included in the final analysis.

MAIN MEASUREMENTS AND RESULTS: Accuracy of diagnostic modalities was represented using the terms sensitivity, specificity, positive predictive value, negative predictive value, and overall accuracy. A total of 292 patients were eligible for final analysis. Of these, 162 (55.47%) were diagnosed with adenomyosis based on hysterectomy specimens. TVS had a high sensitivity (83.95%) and a moderate specificity (60%). In contrast, endomyometrial biopsy was more specific (78.46%) than sensitive (54.32%). Hysteroscopic appearance of the endometrial cavity had low sensitivity (40.74%) and specificity (44.62%). Adding endomyometrial biopsy to TVS improved specificity (89.23%).

CONCLUSION: Endomyometrial biopsy obtained via office hysteroscopy can diagnose adenomyosis with a high specificity and is recommended after TVS.

Dakhly, D. M. R., G. A. A. F. Moety, waleed saber, S. G. H. Allah, A. T. Hashem, and L. A. O. E. Salam, "Accuracy of Hysteroscopic Endomyometrial Biopsy in Diagnosis of Adenomyosis", The Journal Of Minimally Invasive Gynecology, vol. 23, issue 3, pp. 364-371, 2016. adenomyosis.pdf
D.M., S., K. H., and S. H.I., "Accuracy of fit of implant-supported metal frameworks (an in -vitro study)", Cairo Dental Journal , vol. 27, issue 1, pp. 97-108, 2011.