Zobrazeno 1 - 10
of 134
pro vyhledávání: '"A. Merhe"'
Autor:
D. Weder, C. von Korff Schmising, C. M. Günther, M. Schneider, D. Engel, P. Hessing, C. Strüber, M. Weigand, B. Vodungbo, E. Jal, X. Liu, A. Merhe, E. Pedersoli, F. Capotondi, J. Lüning, B. Pfau, S. Eisebitt
Publikováno v:
Structural Dynamics, Vol 7, Iss 5, Pp 054501-054501-12 (2020)
Laser-driven non-local electron dynamics in ultrathin magnetic samples on a sub-10 nm length scale is a key process in ultrafast magnetism. However, the experimental access has been challenging due to the nanoscopic and femtosecond nature of such tra
Externí odkaz:
https://doaj.org/article/bb0c3a4b6f0b4b8bbc9a42dcf2497fe1
Autor:
Ricardo deAlmeida S Jr, Jamie Thomas, Matthew M. Mason, Maria F. Becerra, Ali Merhe, Isildinha M. Reis, Deukwoo Kwon, Nachiketh Soodana‐Prakash, Ashutosh Tewari, Vipul Patel, Vinayak Wagaskar, Badrinath Konety, Ali Kasraeian, Stefan Czarniecki, Gregory R. Thoreson, Eric H. Kim, Sanjaya Swain, Dipen J. Parekh, Sanoj Punnen
Publikováno v:
BJUI Compass, Vol 4, Iss 5, Pp 591-596 (2023)
Abstract Objective The study aims to identify the optimal 4Kscore thresholds to determine the need for a prostate biopsy when multiparametric magnetic resonance imaging (MRI) (mpMRI) is negative or indeterminate. Materials and methods We analysed ret
Externí odkaz:
https://doaj.org/article/0afb998e02f34fc58f0c3a02c03744b8
Autor:
Hennes, Marcel, Rösner, Benedikt, Chardonnet, Valentin, Chiuzbaian, Gheorghe S., Delaunay, Renaud, Döring, Florian, Guzenko, Vitaliy A., Hehn, Michel, Jarrier, Romain, Kleibert, Armin, Lebugle, Maxime, Lüning, Jan, Merhe, Aladine, Naumenko, Denys, Nikolov, Ivaylo P., Lopez-Quintas, Ignacio, Pedersoli, Emanuele, Savchenko, Tatiana, Watts, Benjamin, Zangrando, Marco, David, Christian, Capotondi, Flavio, Vodungbo, Boris, Jal, Emmanuelle
Publikováno v:
Appl. Sci. 2021, 11(1), 325
Ultrashort optical pulses can trigger a variety of non-equilibrium processes in magnetic thin films affecting electrons and spins on femtosecond timescales. In order to probe the charge and magnetic degrees of freedom simultaneously, we developed an
Externí odkaz:
http://arxiv.org/abs/2011.14352
Autor:
Hennes, M., Merhe, A., Liu, X., Weder, D., Schmising, C. von Korff, Schneider, M., Günther, C. M., Mahieu, B., Malinowski, G., Hehn, M., Lacour, D., Capotondi, F., Pedersoli, E., Nikolov, I. P., Chardonnet, V., Jal, E., Lüning, J., Vodungbo, B.
We use time-resolved x-ray resonant magnetic scattering (tr-XRMS) at the Co M$_{2,3}$- and Tb O$_1$-edges to study ultrafast demagnetization in an amorphous Co$_{88}$Tb$_{12}$ alloy with stripe domains. Combining the femtosecond temporal with nanomet
Externí odkaz:
http://arxiv.org/abs/2006.11246
Autor:
Rösner, Benedikt, Vodungbo, Boris, Chardonnet, Valentin, Döring, Florian, Guzenko, Vitaliy A., Hennes, Marcel, Kleibert, Armin, Lebugle, Maxime, Lüning, Jan, Mahne, Nicola, Merhe, Aladine, Naumenko, Denys, Nikolov, Ivaylo P., Lopez-Quintas, Ignacio, Pedersoli, Emanuele, Ribič, Primož R., Savchenko, Tatiana, Watts, Benjamin, Zangrando, Marco, Capotondi, Flavio, David, Christian, Jal, Emmanuelle
Ultrafast phenomena on a femtosecond timescale are commonly examined by pump-probe experiments. This implies multiple measurements where the sample under investigation is pumped with a short light pulse and then probed with a second pulse at various
Externí odkaz:
http://arxiv.org/abs/2005.10611
Autor:
Jal, Emmanuelle, Makita, Mikako, Rösner, Benedikt, David, Christian, Nolting, Frithjof, Raabe, Jörg, Savchenko, Tatiana, Kleibert, Armin, Capotondi, Flavio, Pedersoli, Emanuele, Raimondi, Lorenzo, Manfredda, Michele, Nikolov, Ivaylo, Liu, Xuan, Merhe, Alaa el dine, Jaouen, Nicolas, Gorchon, Jon, Malinowski, Gregory, Hehn, Michel, Vodungbo, Boris, Lüning, Jan
Publikováno v:
Phys. Rev. B 99, 144305 (2019)
Ultrafast dynamics are generally investigated using stroboscopic pump-probe measurements, which characterize the sample properties for a single, specific time delay. These measurements are then repeated for a series of discrete time delays to reconst
Externí odkaz:
http://arxiv.org/abs/1811.05917
Autor:
Kryvenko, Oleksandr N, Epstein, Jonathan I, Merhe, Ali, Iakymenko, Oleksii A, Junior, Ricardo De Almeida E Silva, Chanamolu, Dimple Kumar, Briski, Laurence M, Kwon, Deukwoo, Nemov, Ivan, Punnen, Sanoj, Pollack, Alan, Stoyanova, Radka, Parekh, Dipen J, Jorda, Merce, Gonzalgo, Mark L
Publikováno v:
American Journal of Clinical Pathology; Jul2024, Vol. 162 Issue 1, p51-61, 11p
Autor:
Mark Khauli, Nassib Abou Heidar, Jad A Degheili, Nizar Hakam, Mouhamad Al-Moussawy, Mohammed Shahait, Jose El-Asmar, Gerges Bustros, Ali Merhe, Rami Nasr, Muhammad Bulbul, Wassim Wazzan, Albert El-Hajj, Ali Shamseddine, Hala Kfoury, Deborah Mukherji, Raja Khauli
Publikováno v:
Urology Annals, Vol 13, Iss 2, Pp 130-133 (2021)
Introduction: Renal cell carcinoma (RCC) has various histopathological tumor subtypes which have a significant implication on the oncological outcome of these patients. We aimed to evaluate the distribution of RCC subtypes presenting at a tertiary ca
Externí odkaz:
https://doaj.org/article/7459dc343e6346ec9707f47780a936e6
Publikováno v:
Urology Video Journal, Vol 13, Iss , Pp 100108- (2022)
Introduction: This is a case of a 55 year old female with an incidentally discovered right renal mass. CT scan showed a 4 cm low density lesion extending from the renal cortex into the renal vein and inferior vena cava (IVC) (level 1 thrombus) with f
Externí odkaz:
https://doaj.org/article/8f84c065175541229863a94b4adbde9a
Autor:
Mohammad Hout, Ali Merhe, Nassib Abou Heidar, Jose M. El-Asmar, Wassim Wazzan, Bassel Bachir, Rola Jaafar, Albert El-Hajj, Muhammad Bulbul
Publikováno v:
Archivio Italiano di Urologia e Andrologia, Vol 93, Iss 4 (2021)
Background: The aim of our study was to evaluate the outcome of active surveillance (AS) for prostate cancer for a cohort of patients at our institution. Methods: A total of 43 patients with low risk prostate cancer were enrolled in an active surveil
Externí odkaz:
https://doaj.org/article/956c5d127cf34be7b536bbc25f384106