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| 1 | Switching variability index based multiple strategy CFAR detector显示文摘A switching variability index(SVI) constant false alarm rate(CFAR) detector is proposed for improving the detection performance of VI-CFAR detectors in multiple targets backgrounds. When the presence of non-homogeneity in CFAR reference windows is indicated by a VI-CFAR detector, a switchingCFAR detector is introduced to optimize the performance of the VI-CFAR detector in homogeneous, multiple targets and clutter edge backgrounds. The structure and parameters selection method of the SVI-CFAR detector is presented. Comparisons with classic CFAR detectors and recently proposed detectors are also given. Theoretical analysis and simulation results show that SVICFAR detector maintains the good performance of the VI-CFAR detector in homogeneous and clutter edge backgrounds, while greatly improving the capacity of anti-multi targets. | Yang Li Zhenyuan Ji Bingfei Li Gil Alterovitz | 2014 | Journal of Systems Engineering and Electronics2014，25，4： | 4 |
| 2 | Feedback control for steering needles through 3d deformable tissue using helical paths显示文摘 | HAUSER K ALTEROVITZ R CHENTANEZ N | 2009 | Robotics Science and Systems:Online Proceedings2009，37，1： | 1 |
| 3 | The effect of strain on the base resistance and transit time of ungraded and compositional-graded SiGe HBTs显示文摘 | Rosenfeld D Alterovitz S A | 1994 | Solid-State Electronics1994，37，1： | 1 |
| 4 | Solid State Electronics 显示文摘 | Rosenfeld D and Alterovitz S A | 1994 | 37(10): 119-1261994，37，10： | 1 |
| 5 | Temperature Dependence of Attenuation of Coplanar Waveguide on Semi-insulating 4H-SiC through 540℃显示文摘 | Schwartz Z D Alterovitz S A | 2003 | Electronics Letters2003，39，6： | 1 |
| 6 | Variable angle spectroscopic ellipsometry 显示文摘 | S A Alterovitz J A Woollam P G Snyder | 1988 | Solid State Technology1988，31，3： | 1 |
| 7 | The Effect of Strain on the Base Resistance and Transit Time of Ungraded and Compositional-Graded SiGe HBTs 显示文摘 | Rosenfeld D and Alterovitz S A | 1994 | Solid State Electronics1994，37，1： | 1 |
| 8 | Motion planning under uncertainty using iterative local optimization in belief space显示文摘 | Berg J V D Patil S Alterovitz R | 2012 | The International Journal of Robotics Research2012，31，11： | 1 |
| 9 | Motion planning under uncertainty for image-guided medical needle steering显示文摘 | Alterovitz R Branicky M Goldberg K | 2008 | International Journal of Robotics Research2008，27，1112： | 1 |
| 10 | Simulating needle insertion and radioactive seed implantation for prostate brachytherapy 显示文摘 | ALTEROVITZ R POULIOT J TASCHEREAU R | 2003 | Stud Health Yechnol Inform2003，94，： | 1 |
| 11 | The effect of strain on the base resistance and transit time of ungraded and compositional-graded SiGe HBTs显示文摘 | ROSENFELD D ALTEROVITZ S A | 1994 | Solid State Electronics1994，37，1： | 1 |
| 12 | Genomic studies of GVHD-lessons learned thus far显示文摘 | Ting C Alterovitz G Merlob A | | 0，，： | 1 |
| 13 | Genomic studies of GVHD- lessons learned thus far 显示文摘 | Ting C Alterovitz G Merlob A | 2013 | Bone Marrow Transplant2013，48，1： | 1 |
| 14 | Motion planning under uncertainty for image-guided medical needle steering显示文摘 | Alterovitz R Branicky M Goldberg K | 2008 | International Journal of Robotics Research2008，27，1112： | 1 |
| 15 | Interactive simulation of surgical needle insertion and steering显示文摘 | Nuttapong Chentanez Ron Alterovitz Daniel Ritchie Lita Cho Kris K. Hauser Ken Goldberg Jonathan R. Shewchuk James F. O’Brien | 2009 | ACM Transactions on Graphics (TOG)2009，，3： | 1 |
| 16 | Motion planning under uncertainty for image-guided medical needle steering显示文摘 | ALTEROVITZ R BRANICKY M GOLDBERG K | 2008 | International Journal of Robotics Research2008，27，1112： | 1 |
| 17 | Optimization of HDR braehytherapy dose distributions using linear programming with penalty costs显示文摘 | Alterovitz R Lessard E Poulio J | 2006 | Med Phys2006，33，： | 1 |
| 18 | High Power SiGe X-Band (8~10GHz) Heterojunction Bipolar Transistors and Amplifiers显示文摘 | Ma Zhenqiang Wang Guogong Jiang Ningyue Ponchak G E Alterovitz S A | 2006 | Journal of Semiconductors2006，27，2： | 0 |
| 19 | Computational prediction and validation of specific EmbR binding site on PknH显示文摘Tuberculosis drug resistance continues to threaten global health but the underline molecular mechanisms are not clear.Ethambutol(EMB),one of the well-known first-line drugs in tuberculosis treatment is,unfortunately,not free from drug resistance problems.Genomic studies have shown that some genetic mutations in Mycobacterium tuberculosis(Mtb)EmbR,and EmbC/A/B genes cause EMB resistance.EmbR-PknH pair controls embC/A/B operon,which encodes EmbC/A/B genes,and EMB interacts with EmbA/B proteins.However,the EmbR binding site on PknH was unknown.We conducted molecular simulation on the EmbR-peptides binding structures and discovered phosphorylated PknH 273-280(N′-HEALS^(P)DPD-C′)makesβstrand with the EmbR FHA domain,asβ-MoRF(MoRF;molecular recognition feature)does at its binding site.Hydrogen bond number analysis also supported the peptides’β-MoRF forming activity at the EmbR FHA domain.Also,we discovered that previously known phosphorylation residues might have their chronological order according to the phosphorylation status.The discovery validated that Mtb PknH 273-280(N′-HEALSDPD-C′)has reliable EmbR binding affinity.This approach is revolutionary in the computer-aided drug discovery field,because it is the first trial to discover the protein-protein interaction site,and find binding partner in nature from this site. | Insung Na Huanqin Dai Hantian Li Anvita Gupta David Kreda Powell Zhang Xiangyin Chen Lixin Zhang Gil Alterovitz | 2021 | Synthetic and Systems Biotechnology2021，6，4： | 0 |
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