{'fraction_non_alphanumeric': 0.01225114854517611, 'fraction_numerical': 0.01225114854517611, 'mean_word_length': 4.891891891891892, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Implementation of a major hardware and software upgrade in a hospital-wide PACS during clinical use

The aim of this project was to implement the installation of a major hardware and software upgrade into the Hammersmith hospital-wide PACS without any loss of data and with minimum disruption to the continuing clinical service throughout the hospital. The extant 40 Gbyte RAID was replaced by a new 256 Gbyte centralized RAID short term storage (STS) device at the hub of the Hammersmith Hospital PACS. This change entailed a complete database transfer, as well as hardware and software conversions to each of the 168 PACS workstations in the hospital.