P-PBFT: An improved blockchain algorithm to support large-scale pharmaceutical traceability.

Liu, Shannan; Zhang, Ronghua; Liu, Changzheng; Shi, Du

Liu, Shannan; Zhang, Ronghua; Liu, Changzheng; Shi, Du.

Afiliação

Liu S; College of Information Science and Technology, Shihezi University, Shihezi, China.
Zhang R; College of Information Science and Technology, Shihezi University, Shihezi, China. Electronic address: zrh_oea@sina.com.
Liu C; College of Information Science and Technology, Shihezi University, Shihezi, China. Electronic address: liucz@shzu.edu.cn.
Shi D; Department of Urology, The First Hospital of China Medical University, Shenyang, China. Electronic address: dushi@cmu.edu.cn.

Comput Biol Med ; 154: 106590, 2023 03.

Article em En | MEDLINE | ID: mdl-36736098

Assuntos

Blockchain; Reprodutibilidade dos Testes; Algoritmos; Preparações Farmacêuticas

Palavras-chave

Blockchain; Credit model; Node grouping; Pharmaceutical traceability; Practical byzantine fault tolerance(PBFT); Voting mechanism

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Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Blockchain Tipo de estudo: Guideline / Prognostic_studies Idioma: En Revista: Comput Biol Med Ano de publicação: 2023 Tipo de documento: Article País de afiliação: China

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