Results 111 to 120 of about 563,145 (166)

Validation of a Pretrained Artificial Intelligence Model for Pancreatic Cancer Detection on Diagnosis and Prediagnosis Computed Tomography Scans. [PDF]

open access: yesInvest Radiol
Degand L   +8 more
europepmc   +1 more source

Nephrogenic Systemic Fibrosis in Patients with Advanced Renal Dysfunction Following Gadolinium-based Contrast Agents. [PDF]

open access: yesRadiology
Mallepally A   +7 more
europepmc   +1 more source

Bone mineral density assessment according to Italian essential assistance levels: a positive predictive value analysis based on administrative data. [PDF]

open access: yesFront Endocrinol (Lausanne)
Abate V   +10 more
europepmc   +1 more source

Twisted Group Codes

IEEE Transactions on Information Theory, 2021
We investigate right ideals as codes in twisted group algebras. Such codes are called twisted group codes. It turns out that many interesting codes belong to this class; for instance, the ternary extended Golay code, Hamming codes and constacyclic codes.
Javier De La Cruz, Wolfgang Willems
openaire   +1 more source

Group Code Equivalence and Optimum Codes

IRE Transactions on Circuit Theory, 1959
This paper describes a search for optimum group codes using the IBM 704 computer. Some theory of the relation. ship between equivalent codes used in narrowing the search is described, and the method of searching is outlined. The newly found optimum codes are listed, along with a number of counter-examples to typical conjectures on binary group codes.
A. Fontaine, W. Peterson
openaire   +1 more source

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