Can complexity of coronary lesions and presence of poor targets jeopardize outcome in patients with poor systolic function undergoing coronary artery bypass grafting?

Autor: Omar, Alaa, Mahmoud, Kareem, Nosair, Abdallah, El-Degwy, Mahmoud, Abdel-Raouf Khalil, Mohamed

Publikováno v: In Journal of the Egyptian Society of Cardio-Thoracic Surgery September 2017 25(3):223-229

Modified Senning procedure for the correction of the transposition of the great arteries: Mid-term results

Autor: Fatmaalzahraa Moustafa, Kefaya D. Moustafa, Dalia A. Saied, Mohamed Abdel-Raouf Khalil, Osama Abdelaziz

Publikováno v: Journal of the Egyptian Society of Cardio-Thoracic Surgery, Vol 25, Iss 3, Pp 252-258 (2017)

Background Many patients with Transposition of the great arteries (TGA) who underwent Senning procedure are in follow-up and approaching adulthood. This study aimed to assess the mid-term outcome after Senning procedure to disclose and manage subsequ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68dda55e3f253e6f6204f032cf288bc2
http://www.sciencedirect.com/science/article/pii/S1110578X17301463

Efficient Substrate Noise Coupling Verification and Failure Analysis Methodology for Smart Power ICs in Automotive Applications

Autor: Yasser Moursy, Dieu-My Ton, Pierre Tisserand, Hao Zou, G. Pasetti, Marie-Minerve Louerat, Raouf Khalil, Ramy Iskander

Publikováno v: IEEE Transactions on Power Electronics
IEEE Transactions on Power Electronics, 2016, ⟨10.1109/TPEL.2016.2604818⟩
IEEE Transactions on Power Electronics, Institute of Electrical and Electronics Engineers, 2016, ⟨10.1109/TPEL.2016.2604818⟩

This paper presents a methodology to analyze the substrate noise coupling and reduce their effects in smart power integrated circuits. This methodology considers the propagation of minority carriers in the substrate. Hence, it models the lateral bipo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecff797fdbb8ede805bb9a5bc763de0b
https://doi.org/10.1109/tpel.2016.2604818

Mixed-Signal PI Controller in Current-Mode DC-DC Buck Converter for Automotive Applications

Autor: Vanni Poletto, Sergio Lecce, Raouf Khalil, Ramy Iskander, Yasser Moursy, Marie-Minerve Louerat

Publikováno v: IEEE International Symposium on Circuits and Systems (ISCAS'16)
IEEE International Symposium on Circuits and Systems (ISCAS'16), May 2016, Montréal, Canada. pp.1610-1613, ⟨10.1109/ISCAS.2016.7538873⟩
ISCAS

International audience; This paper proposes a fully-integrated solution for the PI compensation circuits in current-mode DC-DC converters used in automotive applications. In such applications, the switching frequencies are low and hence conventional

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8bd18ed5e057d9761fb87fff9629f53
https://hal.archives-ouvertes.fr/hal-01325114

Background Analog and Mixed Signal Calibration System For Time-Interleaved ADC

Autor: Marie-Minerve Louërat, Roger Petigny, Raouf Khalil

Publikováno v: Microelectronics Journal
Microelectronics Journal, Elsevier, 2015, 46 (7), pp.656-667. ⟨10.1016/j.mejo.2015.04.001⟩
Microelectronics Journal, 2015, 46 (7), pp.656-667. ⟨10.1016/j.mejo.2015.04.001⟩

International audience; In this work, a novel background calibration technique for time-interleaved analog-to-digital converters (ADCs) is proposed. The offset, gain, time skew and bandwidth mismatches are considered and analyzed in detail, highlight

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6259a7147d1f36dfbe9cfa1e88ebfc43
https://hal.archives-ouvertes.fr/hal-01197188