Results 21 to 30 of about 37,157 (276)

Decoding of Quantum Data-Syndrome Codes via Belief Propagation [PDF]

in Proc. IEEE International Symposium on Information Theory (ISIT), 2021, pp. 1552--1557, 2021
Quantum error correction is necessary to protect logical quantum states and operations. However, no meaningful data protection can be made when the syndrome extraction is erroneous due to faulty measurement gates. Quantum data-syndrome (DS) codes are designed to protect the data qubits and syndrome bits concurrently.
arxiv   +1 more source

Hemolytic uremic syndrome (HUS) – case report

Journal of Education, Health and Sport, 2020
Introduction Hemolytic uremic syndrome (HUS) is characterized by hemolytic anemia, thrombocytopenia and acute renal failure. In 90% of children, HUS most often develops after an intestinal infection caused by verotoxin-producing E. coli. The remaining 10%
Aleksandra Borkowska, Anna Sobstyl, Aleksandra Chałupnik, Zuzanna Chilimoniuk, Maciej Dobosz, Szymon Marosz   +5 more
doaj   +1 more source

A novel missense mutation in complement factor I predisposes patients to atypical hemolytic uremic syndrome: a case report

Journal of Medical Case Reports, 2022
Background Atypical hemolytic uremic syndrome, also called the nondiarrheal form of hemolytic uremic syndrome, is a rare disease characterized by the triad of thrombocytopenia, Coomb’s test-negative microangiopathic hemolytic anemia, and acute renal ...
Xin Wei, Juan Li, Xiaojiang Zhan, Luxia Tu, Haowen Huang, Ying Wang   +5 more
doaj   +1 more source

Nephrotic syndrome associated with primary atypical hemolytic uremic syndrome

Brazilian Journal of Nephrology, 2020
Primary atypical hemolytic-uremic syndrome is a rare disease characterized by non-immune microangiopathic hemolytic anemia, thrombocytopenia, and renal dysfunction; it is related to alterations in the regulation of the alternative pathway of complement ...
Diana Carolina Bello-Marquez, John Fredy Nieto-Rios, Lina Maria Serna-Higuita, Alfonso Jose Gonzalez-Vergara   +3 more
doaj   +2 more sources

Attack of the clones: whole genome-based characterization of two closely related enterohemorrhagic Escherichia coli O26 epidemic lineages

BMC Genomics, 2018
Background Enterohemorrhagic Escherichia coli (EHEC) O26:H11/H−, the most common non-O157 serotype causing hemolytic uremic syndrome worldwide, are evolutionarily highly dynamic with new pathogenic clones emerging rapidly.
Lucia Karnisova, Monika Marejkova, Hana Hrbackova, Alexander Mellmann, Helge Karch, Angelika Fruth, Pavel Drevinek, Kveta Blahova, Martina Bielaszewska, Jaroslav Nunvar   +9 more
doaj   +1 more source

Atypical hemolytic uremic syndrome: a case report

Journal of Medical Case Reports, 2020
Background Thrombotic microangiopathy is a pathological condition comprised of microvascular thrombosis involving any organ of the body leading to thrombocytopenia, Coombs-negative hemolytic anemia, and end-organ damage.
B. M. D. B. Basnayake, A. W. M. Wazil, N. Nanayakkara, S. M. D. K. Samarakoon, E. M. S. K. Senavirathne, B. U. E. W. D. R. Thangarajah, N. Karunasena, R. M. B. S. S. Mahanama   +7 more
doaj   +1 more source

Does pre-incubation in selective-enrichment media improve the detection of diarrheagenic Escherichia coli using the RIDA®GENE PCR?

International Journal of Medical Microbiology, 2023
We aimed to investigate whether a selective pre-PCR enrichment step improves test performance of RIDA®GENE EHEC/EPEC to detect diarrheagenic Escherichia coli from stool samples.
Neele J. Froböse, Ioana D. Olaru, Julia Sophie Schneider, Wenlan Zhang, Alexander Mellmann, Franziska Schuler, Tobias Grebe, Frieder Schaumburg   +7 more
doaj  

Adaptive syndrome measurements for Shor-style error correction [PDF]

Quantum 7, 1075 (2023), 2022
The Shor fault-tolerant error correction (FTEC) scheme uses transversal gates and ancilla qubits prepared in the cat state in syndrome extraction circuits to prevent propagation of errors caused by gate faults. For a stabilizer code of distance $d$ that can correct up to $t=\lfloor(d-1)/2\rfloor$ errors, the traditional Shor scheme handles ancilla ...
arxiv   +1 more source

Atypical hemolytic uremic syndrome in high-risk neuroblastoma patient: case report

Онкогематология, 2021
Atypical hemolytic uremic syndrome is a rare disorder uncontrolled complement activation, which is classically manifested by anemia, thrombocytopenia and renal failure.
A. Yu. Smirnova, Yu. V. Dinikina, A. A. Tereshina, E. P. Evsutina, M. B. Belogurova   +4 more
doaj   +1 more source

Syndrome decoding by quantum approximate optimization [PDF]

Quantum Inf Process 23, 368 (2024), 2022
The syndrome decoding problem is known to be NP-complete. The goal of the decoder is to find an error of low weight that corresponds to a given syndrome obtained from a parity-check matrix. We use the quantum approximate optimization algorithm (QAOA) to address the syndrome decoding problem with elegantly-designed reward Hamiltonians based on both ...
arxiv   +1 more source