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| 1 | 水热法制备Sn掺杂TiO2纳米颗粒及其丙酮传感器应用显示文摘二氧化钛因为其优异的灵敏度和物化稳定性,被认为是挥发性有机气体(volatile organic chemicals,VOCs)传感应用的潜在候选者之一。中通过水热法合成(1%~5 mol%)Sn掺杂多孔TiO2纳米颗粒。通过测试基于Sn掺杂TiO2纳米颗粒传感器对丙酮的气敏响应,研究其气敏性能,证明了Sn掺杂片状多孔TiO2纳米颗粒在气体传感器领域的潜在应用前景。例如,气敏测试结果表明:Sn-TiO2显著降低了工作温度,3 mol%Sn-对丙酮具有高响应(Rs^42.35),快速的响应(16 s),恢复时间(8 s),良好的选择性以及稳定性。通过XRD、XPS、EDS、SEM、TEM等手段对合成的Sn-TiO2纳米颗粒进行了结构和形貌表征,以了解和验证其传感机理,并在此基础上,讨论了一种合理的传感机制。 | 王哲 殷文强 谢利娟 于淳义 Azhar Ali Haidry | 2020 | 功能材料2020，51，11： | 7 |
| 2 | Radiofrequency ablation for early oesophageal squamous neoplasia:Outcomes form United Kingdom registry显示文摘AIM:To report outcomes on patients undergoing radiofrequency ablation(RFA)for early oesophageal squamous neoplasia from a National Registry.METHODS:A Prospective cohort study from 8 tertiary referral centres in the United Kingdom.Patients with squamous high grade dysplasia(HGD)and early squamous cell carcinoma(ESCC)confined to the mucosa were treated.Visible lesions were removed by endoscopic mucosal resection(EMR)before RFA.Following initial RFA treatment,patients were followed up 3monthly.Residual flat dysplasia was treated with RFA until complete reversal dysplasia(CR-D)was achieved or progression to invasive Squamous cell cancer defined as infiltration into the submucosa layer or beyond.The main outcome measures were CR-D at 12 mo from start of treatment,long term durability,progression to cancer and adverse events.RESULTS:Twenty patients with squamous HGD/ESCC completed treatment protocol.Five patients(25%)had EMR before starting RFA treatment.CR-D was 50%at12 mo with a median of 1 RFA treatment,mean 1.5(range 1-3).Two further patients achieved CR-D with repeat RFA after this time.Eighty per cent with CR-D remain dysplasia free at latest biopsy,with median follow up 24 mo(IQR 17-54).Six of 20 patients(30%)progressed to invasive cancer at 1 year.Four patients(20%)required endoscopic dilatations for symptomatic structuring after treatment.Two of these patients have required serial dilatations thereafter for symptomatic dysphagia with a median of 4 dilatations per patient.The other 2 patients required only a single dilatation to achieve an adequate symptomatic response.One patient developed cancer during follow up after end of treatment protocol.CONCLUSION:The role of RFA in these patients re-mains unclear.In our series 50%patients responded at12 mo.These figures are lower than limited published data. | Rehan J Haidry Mohammed A Butt Jason Dunn Matthew Banks Abhinav Gupta Howard Smart Pradeep Bhandari Lesley Ann Smith Robert Willert Grant Fullarton Morris John Massimo Di Pietro Ian Penman Marco Novelli Laurence B Lovat | 2013 | World Journal of Gastroenterology2013，19，36： | 7 |
| 3 | Miniature gastrointestinal endoscopy: Now and the future显示文摘Since its original application,gastrointestinal(GI)endoscopy has undergone many innovative transformations aimed at expanding the scope,safety,accuracy,acceptability and cost-effectiveness of this area of clinical practice.One method of achieving this has been to reduce the caliber of endoscopic devices.We propose the collective term“Miniature GI Endoscopy”.In this Opinion Review,the innovations in this field are explored and discussed.The progress and clinical use of the three main areas of miniature GI endoscopy(ultrathin endoscopy,wireless endoscopy and scanning fiber endoscopy)are described.The opportunities presented by these technologies are set out in a clinical context,as are their current limitations.Many of the positive aspects of miniature endoscopy are clear,in that smaller devices provide access to potentially all of the alimentary canal,while conferring high patient acceptability.This must be balanced with the costs of new technologies and recognition of device specific challenges.Perspectives on future application are also considered and the efforts being made to bring new innovations to a clinical platform are outlined.Current devices demonstrate that miniature GI endoscopy has a valuable place in investigation of symptoms,therapeutic intervention and screening.Newer technologies give promise that the potential for enhancing the investigation and management of GI complaints is significant. | John J McGoran Mark E McAlindon Prasad G Iyer Eric J Seibel Rehan Haidry Laurence B Lovat Sarmed S Sami | 2019 | World Journal of Gastroenterology2019，25，30： | 4 |
| 4 | Two-Dimensional Materials in Large-Areas: Synthesis, Properties and Applications显示文摘Large-area and high-quality two-dimensional crystals are the basis for the development of the next-generation electronic and optical devices.The synthesis of two-dimensional materials in wafer scales is the first critical step for future technology uptake by the industries;however,currently presented as a significant challenge.Substantial efforts have been devoted to producing atomically thin two-dimensional materials with large lateral dimensions,controllable and uniform thicknesses,large crystal domains and minimum defects.In this review,recent advances in synthetic routes to obtain high-quality two-dimensional crystals with lateral sizes exceeding a hundred micrometres are outlined.Applications of the achieved large-area two-dimensional crystals in electronics and optoelectronics are summarised,and advantages and disadvantages of each approach considering ease of the synthesis,defects,grain sizes and uniformity are discussed. | Ali Zavabeti Azmira Jannat Li Zhong Azhar Ali Haidry Zhengjun Yao Jian Zhen Ou | 2020 | Nano-Micro Letters2020，12，5： | 4 |
| 5 | Using dependency structures for prioriti- zation of functional test suites 显示文摘 | Haidry S Miller T | 2013 | IEEE Trans on Software Engineering2013，39，2： | 1 |
| 6 | Role of APACHE score in predicting mortality in chest ICU显示文摘 | Haidri FR Rizvi N Motiani B | | 0，，06： | 1 |
| 7 | Using dependency structures for prioritization of functional test suites显示文摘 | Haidry S Miller T | 2013 | Software Engineering IEEE Transactions on2013，39，2： | 1 |
| 8 | Frequency of factors associ-ated with knee osteoarthritis显示文摘 | Iqbal MN Haidri FR Motiani B | 2011 | J Pak Med Assoc2011，61，8： | 1 |
| 9 | Radiofrequency Ablation and Endoscopic Mucosal Resection for Dysplastic Barrett’s Esophagus and Early Esophageal Adenocarcinoma: Outcomes of the UK National Halo RFA Registry显示文摘 | Rehan J. Haidry Jason M. Dunn Mohammed A. Butt Matthew G. Burnell Abhinav Gupta Sarah Green Haroon Miah Howard L. Smart Pradeep Bhandari Lesley Ann Smith Robert Willert Grant Fullarton John Morris Massimo Di Pietro Charles Gordon Ian Penman Hugh Barr Praf | 2013 | Gastroenterology2013，，1： | 1 |
| 10 | Hydrogen gas sensors based on nanocrystalline TiO2thin films显示文摘 | HAIDRY A A SCHLOSSER P DURINA P | 2011 | Central European Journal of Physics2011，9，5： | 1 |
| 11 | Frequency of factors associated with knee osteoarthritis显示文摘 | Iqbal MN Haidri FR Motiani B | 2011 | J Pak Med Assoc2011，61，8： | 1 |
| 12 | Frequency of factors associated with knee osteoarthritis显示文摘 | Iqbal M N Haidri F R Motiani B | 2011 | J Pak Med Assoc2011，61，8： | 1 |
| 13 | Role of APACHE score in predicting mortality in chest ICU显示文摘 | Haidri FR Rizvi N Motiani B | 2011 | J Pak Med Assoc2011，61，6： | 1 |
| 14 | Comparison of hemodynamic response to tracheal intubation with Macintosh and McCoy laryngoscopes显示文摘 | HAIDRY M A KHAN F A | 2013 | J Anaesthesiol Clin Pharmacol2013，29，2： | 1 |
| 15 | Role of APACHE score in predicting mortality in chest ICU显示文摘 | Haidri FR Rizvi N Motiani B | 2011 | J Pak Med Assoc2011，61，： | 1 |
| 16 | Role of APACHE score in predicting mortality in chest ICU显示文摘 | HAIDRI F R RIZVI N MOTIANI B | 2011 | J Pak Med Assoc2011，61，6： | 1 |
| 17 | High resolution colonoscopy in a bowel cancer screening program improves polyp detection显示文摘AIM:To compare high resolution colonoscopy(Olympus Lucera) with a megapixel high resolution system(Pentax HiLine) as an in-service evaluation.METHODS:Polyp detection rates and measures of performance were collected for 269 colonoscopy procedures.Five colonoscopists conducted the study over a three month period,as part of the United Kingdom bowel cancer screening program.RESULTS:There were no differences in procedure duration(χ2 P = 0.98),caecal intubation rates(χ2 P = 0.67),or depth of sedation(χ2 P = 0.64).Mild discomfort was more common in the Pentax group(χ2 P = 0.036).Adenoma detection rate was significantly higher in the Pentax group(χ2 test for trend P = 0.01).Most of the extra polyps detected were flat or sessile adenomas.CONCLUSION:Megapixel definition colonoscopes improve adenoma detection without compromising other measures of endoscope performance.Increased polyp detection rates may improve future outcomes in bowel cancer screening programs. | Matthew R Banks Rehan Haidry M Adil Butt Lisa Whitley Judith Stein Louise Langmead Stuart L Bloom Austin O' Bichere Sara McCartney Kalpesh Basherdas Manuel Rodriguez-Justo Laurence B Lovat | 2011 | World Journal of Gastroenterology2011，17，38： | 1 |
| 18 | Avermectins: novel insecticides, acaricides and nematicides from a soil microorganism显示文摘 | I. Putter J. G. Mac Connell F. A. Preiser A. A. Haidri S. S. Ristich R. A. Dybas | 1981 | Experientia1981，，9： | 1 |
| 19 | Role of artificial intelligence in the diagnosis of oesophageal neoplasia:2020 an endoscopic odyssey显示文摘The past decade has seen significant advances in endoscopic imaging and optical enhancements to aid early diagnosis.There is still a treatment gap due to the underdiagnosis of lesions of the oesophagus.Computer aided diagnosis may play an important role in the coming years in providing an adjunct to endoscopists in the early detection and diagnosis of early oesophageal cancers,therefore curative endoscopic therapy can be offered.Research in this area of artificial intelligence is expanding and the future looks promising.In this review article we will review current advances in artificial intelligence in the oesophagus and future directions for development. | Mohamed Hussein Juana González-Bueno Puyal Peter Mountney Laurence B Lovat Rehan Haidry | 2020 | World Journal of Gastroenterology2020，26，38： | 0 |
| 20 | Squamous cell carcinoma after radiofrequency ablation for Barrett's dysplasia显示文摘Barrett’s oesophagus(BO)is a usually indolent condition that occasionally requires endoscopic therapy.Radiofrequency ablation(RFA)is an effective endoscopic treatment for high grade dysplasia(HGD)and intramucosal cancer in BO.It has a good efficacy,durability and safety profile although complications can occur.Here we describe a case of RFA in a patient with high grade dysplasia.Although the response to treatment was initially very good with the development of neosquamous epithelium,the patient very rapidly developed a squamous cell cancer of the oesophagus confirmed on radiology,histology and immunohistochemistry.Sanger sequencing confirmed that the original HGD and the squamous cell cancer(SCC)were derived from separate clonal origins.The report highlights the fact that SCC of the oesophagus has been noted after endoscopic ablation for BO previously and suggest that ablation of BO may encourage the clonal expansion of cells carrying carcinogenic mutations once a dominant clonal population has been eradicated. | Sebastian S Zeki Rehan Haidry Manuel Justo-Rodriguez Laurence B Lovat Nicholas A Wright Stuart A McDonald | 2014 | World Journal of Gastroenterology2014，20，15： | 0 |
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