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| 1 | An overview of PCI in the very elderly显示文摘心血管的疾病,和特别地 ischemic 心疾病(IHD ) ,是病态和死亡的一个主要原因在老(>80 年) 世界范围。这些病人代表为经皮的冠的干预(一种总线标准) 介绍的一个很快成长的队,现在在五个病人组成超过一在真实世界的实践与一种总线标准对待。而且,他们经常比他们的更年轻的对应物有更大的 ischemic 负担,建议他们有从冠的 revascularization 治疗的利益的更大的范围。尽管有这,老在那里在临床的 revascularization 试用并且历史上经常是未被充分代表的是在为一种总线标准过程提交他们的医生勉强的度与令人失望的结果的感觉,低成功和高复杂并发症评价。几个问题贡献了这,包括为有晚介绍的 IHD 的更老的病人的趋势,与不正常的症状或关于他们的程序的 risk-to-benefit 比率的非诊断的 ECG,和保留由于更短的预期寿命,从 antiplatelet 和 anticoagulation 药的 comorbidities 和增加的流血风险的存在。然而,在在过去的十年的一种总线标准技术和技术的进展导致了更好的结果和复杂并发症和存在身体的更低的风险证据现在显示那老实际上比更年轻的人口从一种总线标准导出更相对的利益。重要地,这适用于所有一种总线标准背景:选任,迫切并且紧急情况。这评论在与长期的稳定的 IHD 的老介绍讨论一种总线标准的角色,非圣举起急性冠的症候群,和圣举起心肌的梗塞。当认为在为研究和开发的这个队和进行中的需要的一种总线标准进一步在这些挑战性的病人改进结果时,它也探讨遇见的临床的挑战。 | Vimalraj Bogana Shanmugam Richard Harper Ian Meredith Yuvaraj Malaiapan Peter J Psaltis | 2015 | Journal of Geriatric Cardiology2015，12，2： | 22 |
| 2 | Three-dimensional tomography of red blood cells using deep learning显示文摘We accurately reconstruct three-dimensional(3-D)refractive index(RI)distributions from highly ill-posed two-dimensional(2-D)measurements using a deep neural network(DNN).Strong distortions are introduced on reconstructions obtained by the Wolf transform inversion method due to the ill-posed measurements acquired from the limited numerical apertures(NAs)of the optical system.Despite the recent success of DNNs in solving ill-posed inverse problems,the application to 3-D optical imaging is particularly challenging due to the lack of the ground truth.We overcome this limitation by generating digital phantoms that serve as samples for the discrete dipole approximation(DDA)to generate multiple 2-D projection maps for a limited range of illumination angles.The presented samples are red blood cells(RBCs),which are highly affected by the ill-posed problems due to their morphology.The trained network using synthetic measurements from the digital phantoms successfully eliminates the introduced distortions.Most importantly,we obtain high fidelity reconstructions from experimentally recorded projections of real RBC sample using the network that was trained on digitally generated RBC phantoms.Finally,we confirm the reconstruction accuracy using the DDA to calculate the 2-D projections of the 3-D reconstructions and compare them to the experimentally recorded projections. | Joowon Lim Ahmed B.Ayoub Demetri Psaltis | 2020 | Advanced Photonics2020，2，2： | 13 |
| 3 | Multimode optical fiber transmission with a deep learning network显示文摘Multimode fibers(MMFs)are an example of a highly scattering medium,which scramble the coherent light propagating within them to produce seemingly random patterns.Thus,for applications such as imaging and image projection through an MMF,careful measurements of the relationship between the inputs and outputs of the fiber are required.We show,as a proof of concept,that a deep neural network can learn the input-output relationship in a 0.75 m long MMF.Specifically,we demonstrate that a deep convolutional neural network(CNN)can learn the nonlinear relationships between the amplitude of the speckle pattern(phase information lost)obtained at the output of the fiber and the phase or the amplitude at the input of the fiber.Effectively,the network performs a nonlinear inversion task.We obtained image fidelities(correlations)as high as~98%for reconstruction and~94%for image projection in the MMF compared with the image recovered using the full knowledge of the system transmission characterized with the complex measured matrix.We further show that the network can be trained for transfer learning,i.e.,it can transmit images through the MMF,which belongs to another class not used for training/testing. | Babak Rahmani Damien Loterie Georgia Konstantinou Demetri Psaltis Christophe Moser | 2018 | Light(Science & Applications)2018，7，1： | 9 |
| 4 | High-fidelity optical diffraction tomography of multiple scattering samples显示文摘We propose an iterative reconstruction scheme for optical diffraction tomography that exploits the split-step nonparaxial(SSNP)method as the forward model in a learning tomography scheme.Compared with the beam propagation method(BPM)previously used in learning tomography(LT-BPM),the improved accuracy of SSNP maximizes the information retrieved from measurements,relying less on prior assumptions about the sample.A rigorous evaluation of learning tomography based on SSNP(LT-SSNP)using both synthetic and experimental measurements confirms its superior performance compared with that of the LT-BPM.Benefiting from the accuracy of SSNP,LT-SSNP can clearly resolve structures that are highly distorted in the LT-BPM.A serious limitation for quantifying the reconstruction accuracy for biological samples is that the ground truth is unknown.To overcome this limitation,we describe a novel method that allows us to compare the performances of different reconstruction schemes by using the discrete dipole approximation to generate synthetic measurements.Finally,we explore the capacity of learning approaches to enable data compression by reducing the number of scanning angles,which is of particular interest in minimizing the measurement time. | Joowon Lim Ahmed B.Ayoub Elizabeth E.Antoine Demetri Psaltis | 2019 | Light(Science & Applications)2019，8，1： | 6 |
| 5 | Bleeding outcomes after non-emergency percutaneous coronary intervention in the very elderly显示文摘BackgroundOctogenarians 组成病人为经皮的冠的干预(一种总线标准).MethodsThis 学习评估了的非紧急情况介绍的一个增加的比例在里面医院程序的特征和结果,包括为非紧急情况一种总线标准在 2010 年 1 月和 2012 年 12 月之间介绍给单个大体积的 293 octogenarians 的流血事件第三级的照顾澳大利亚人中心。比较被做, 293 个连续病人,其损害与心肌的梗塞是的 octogenarians.ResultsNon 圣举起被匹配小于等于 60 年变老为在 octogenarians 的非紧急情况一种总线标准的最经常的指示。比作更年轻的队,他们有合作病态和更复杂的冠的疾病的更高的流行,包括更多的类型 C 和钙化的损害。低分子的重量肝磷脂的仙子程序的使用(LMWH;1.0% 对 5.8% ;P < 0.001 ) 并且 glycoprotein IIb/IIIa 禁止者(2.1% 对 9.6% ;P < 0.001 ) 更低,当大腿骨的动脉的存取比在更年轻的病人更通常被使用时(80.9% 对 67.6% ;P < 0.001 ) 。总的来说,向所有流血事件在的更高的发生有一个不重要的趋势老(9.2% 对 5.8% ;P = 0.12 ) 。在存取地点或非存取地点流血和专业或在二个队之间的次要的流血没有重要差别。亚分析没在由 LMWH, glycoprotein IIb/IIIa 禁止者或大腿骨的动脉的存取的使用为率放血上揭示任何重要影响。另外,处于在二 groups.ConclusionsIn 之间的在里面医院死亡,击或尖锐 stent 血栓的率没有重要差别这单个中心研究,我们没包括在经历非紧急情况一种总线标准的 octogenarians 流血的发生在不利在里面医院结果观察重要增加。 | Vimalraj Bogana Shanmugam Dennis T Wong Hashrul Rashid James D Cameron Yuvaraj Malaiapan Peter J Psaltis | 2017 | Journal of Geriatric Cardiology2017，14，10： | 3 |
| 6 | Quality of life after surgical and endoscopic management of severe acute pancreatitis: A systematic review显示文摘BACKGROUND Treatment for severe acute severe pancreatitis(SAP)can significantly affect Health-related quality of life(HR-QoL).The effects of different treatment strategies such as endoscopic and surgical necrosectomy on HR-QoL in patients with SAP remain poorly investigated.AIM To critically appraise the available evidence on HR-QoL following surgical or endoscopic necrosectomy in patient with SAP.METHODS A literature search was performed on PubMed,Google^(TM) Scholar,the Cochrane Library,MEDLINE and Reference Citation Analysis databases for studies that investigated HR-QoL following surgical or endoscopic necrosectomy in patients with SAP.Data collected included patient characteristics,outcomes of interventions and HR-QoL-related details.RESULTS Eleven studies were found to have evaluated HR-QoL following treatment for severe acute pancreatitis including 756 patients.Three studies were randomized trials,four were prospective cohort studies and four were retrospective cohort studies with prospective follow-up.Four studies compared HR-QoL following surgical and endoscopic necrosectomy.Several metrics of HR-QoL were used including Short Form(SF)-36 and EuroQol.One randomized trial and one cohort study demonstrated significantly improved physical scores at three months in patients who underwent endoscopic necrosectomy compared to surgical necrosectomy.One prospective study that examined HR-QoL following surgical necrosectomy reported some deterioration in the functional status of the patients.On the other hand,a cohort study that assessed the long-term HR-QoL following sequential surgical necrosectomy stated that all patients had SF-36>60%.In the only study that examined patients following endoscopic necrosectomy,the HR-QoL was also very good.Three studies investigated the quality adjusted life years suggesting that endoscopic and surgical approaches to management of pancreatic necrosis were comparable in cost effectiveness.Finally,regarding HR-QoL between open necrosectomy and minimally invasive approaches,patients who underwent the later had a significantly better overall quality of life,vitality and mental health.CONCLUSION This review would suggest that the endoscopic approach might offer better HR-QoL compared to surgical necrosectomy.However,the available comparative literature was very limited.More randomized trials powered to detect differences in HR-QoL are required. | Emmanouil Psaltis Chris Varghese Sanjay Pandanaboyana Manu Nayar | 2022 | World Journal of Gastrointestinal Endoscopy2022，14，7： | 3 |
| 7 | Physics-informed neural networks for diffraction tomography显示文摘We propose a physics-informed neural network(PINN)as the forward model for tomographic reconstructions of biological samples.We demonstrate that by training this network with the Helmholtz equation as a physical loss,we can predict the scattered field accurately.It will be shown that a pretrained network can be fine-tuned for different samples and used for solving the scattering problem much faster than other numerical solutions.We evaluate our methodology with numerical and experimental results.Our PINNs can be generalized for any forward and inverse scattering problem. | Amirhossein Saba Carlo Gigli Ahmed B.Ayoub Demetri Psaltis | 2022 | Advanced Photonics2022，4，6： | 2 |
| 8 | Correlation filters for aircraft identification from radar range profile显示文摘 | Hudson S Psaltis D | 1993 | IEEE Trans AES1993，29，3： | 2 |
| 9 | Correlation filters for aircraft identification from radar range profile 显示文摘 | HUDSON S PSALTIS D | 1993 | IEEE Trans of AES1993，29，3： | 1 |
| 10 | Image normalization by complex moments 显示文摘 | Abu-Mostafa Y S Psaltis D | 1985 | IEEE Transactions on Pattern Analysis and Machine Intelligence1985，7，1： | 1 |
| 11 | Screening of conditions for rapid freezing of human oocytes:preliminary study toward their cryopreservation 显示文摘 | Pensis M Loumaye E Psalti I | 1989 | Fertil Steril1989，52，5： | 1 |
| 12 | Mesenchymal Stromal Cells: Potential for Cardiovascular Repair显示文摘 | Psaltis PJ Zannettino ACW Worthley SG | 2008 | STEM CELLS2008，26，： | 1 |
| 13 | A multilayered neural network controller 显示文摘 | Psaltis D Sideris A Yamamura A | 1988 | IEEE Control Systems Magazine1988，8，2： | 1 |
| 14 | Real-time vehicle navigation using a holographic memory显示文摘 | Pu A Denkewalter R Psaltis D | 1997 | Opt Eng1997，36，10： | 1 |
| 15 | Modification of the LundKennedy endoscopic scoring system improves its reliability and correlation with patient-reported outcome measures显示文摘 | Psaltis AJ Li G Vaezeafshar R | 2014 | Laryngoscope2014，124，10： | 1 |
| 16 | Postoperative ileus: recent developments in pathophysiology and management 显示文摘 | Bragg D E1 - Sharkawy AM Psaltis E | 2015 | Clin Nutr2015，34，3： | 1 |
| 17 | rotation and scale invariant optical correlation显示文摘 | Casasent D Psaltis D Position | 1976 | Applied Optics1976，15，： | 1 |
| 18 | Two-center holographic recording 显示文摘 | ADIBI A BUSE K PSALTIS D | 2001 | J Opt Am B2001，18，5： | 1 |
| 19 | Real-time vehicle navigation using a holographic memory显示文摘 | Pu A Denkewalter R Psaltis D | 1997 | Optical Engineering1997，36，10： | 1 |
| 20 | The diastema and the abnomal frenum显示文摘 | Fischer TJ Psaltis GL | 1981 | ASDC J Dent Children1981，48，4： | 1 |
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