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Reward offered after body of man missing for 9 years found in freezer of wine bar_我的网站

血战太平洋

一 |     LONDON -- Police in London are offering a “substantial reward” for information regarding the death of a man whose body was found in the basement freezer of a disused wine bar.Roy Bigg went missing in Feb. 2012 for more than nine years until it was discovered in Oct. 2021 by construction workers who had been working on the premises of the site in northeast London.“Just over two years ago, on October 15 2021, police were called to the basement of a building that was formerly Simpson’s Wine Bar on Romford Road in Forest Gate where Roy Bigg’s remains had been discovered,” according to a statement from the Metropolitan Police Press Office on Friday. “We believe that his body may have been in the freezer for a number of years, and that he was aged about 70 when he died.”Following more than two years of investigation following the grisly discovery of Bigg’s body, police are refocusing their efforts on finding out what happened to Bigg in February 2012 and are now offering a “substantial reward of up to £20,000 ($24,260) for information leading to the arrest, charge and prosecution of those responsible for the murder of Roy Bigg.”“It’s now been more than two years since Roy was found. Although our investigation, and previous media appeals have provided us with information about Roy’s life, we still need your help to identify who is responsible,” said Detective Chief Inspector Kelly Allen of the Met's Specialist Crime Command.“Where was he between 2012 and 2021? To date there have been no confirmed sightings of him in this nine year period. Can you help?” Allen continued. “Anything you can tell us may prove invaluable in helping us discover what happened.”A post-mortem examination found Bigg’s cause of death to be inconclusive and the remains were ultimately identified through his dental records.Even though he had been missing since Feb. 2012, the examination did not give a time period of how long he may have been dead for.Anyone who knew Roy Bigg or has any information on what may have happened to him is asked to contact the Metropolitan Police Incident Room and may remain completely anonymous if they choose.。    

快科技8月24日消息,据阿里巴巴公众号消息,近期,阿里巴巴达摩院联合中国医科大学附属盛京医院等机构研发出肝癌诊断AI模型DAMO LiON,可通过CT影像识别微小的肝脏癌变病灶。在两个月的真实世界前瞻临床试验中,DAMO LiON发现了15例原本被遗漏的恶性肿瘤,绝大部分为1厘米左右的病灶,帮助患者得到及时的手术或药物治疗。

二 | 相关论文登上国际顶级学术期刊《自然·医学》(Nature Medicine)。

三 | 据介绍,DAMO LiON模型作为“AI安全员”协助医生阅片,既能精准识别原发性肝癌,更擅长揪出容易被忽视的肝转移。实验结果显示,AI模型识别出恶性肿瘤的准确率高于放射科医生。

阿里肝癌AI模型两个月发现15例漏诊恶性肿瘤 登上国际顶刊当医生用AI模型协助阅片,用时减少了27%,而对恶性肿瘤的敏感性更提高了11.5%,有效减少漏诊;在AI协助下,初级医生能达到资深医生水平。研究团队随后将AI模型实际部署到医院,参与日常阅片,当AI与医生初诊结论不一致时,病例会交给资深放射科医生复核,必要时升级至多学科团队(MDT)讨论。两个月内,AI共阅读1万多名患者的增强CT影像,辅助医生抓出15例原本被忽略的肝转移,推动改变了这些患者的治疗方案。据官方介绍,早在2017年,达摩院在行业内率先提出用AI识别医学影像中人眼难以察觉的细微病灶。目前已先后研发出基于平扫CT的胰腺癌筛查AI模型 DAMO PANDA、胃癌筛查AI模型DAMO GRAPE、肠癌筛查AI模型DAMO COCA等,相关成果三次登上《自然·医学》,进入国家药品监督管理局的创新通道,并获美国食品药品监督管理局(FDA)“突破性医疗器械”认定。

四 |

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