Ian Fraser, Emma Moore, Amanda Ursell, Teresa Keane, Jonathan Miller, D T Berkshire, Colin Richardson, Edin Hamzic, Kathy Brewis, Keith Charters, Anthony Sattin, P O, Jeremy Seal, Rosie Millard, Ted Winter, Jon Furmston, Gerry Robinson, Dominic Tonner, P D James, David Hewson, Hugh Canning, Jim Whitehead, Bill McIntosh, John Sutherland, Peter Kemp, Alan Bryant, Jessica Stevenson, Brewis, James Delingpole, David Melbourne, Paul Bailey, Nigella Lawson, Boris Schapiro, Nicholas Hellen, Caroline Scott, Shelley Von Strunckel, Rosemary Balley, Christopher Morgan, Kurt Tofte Jensen, Sir Elton John, Asif Ali, Danny O'Brien, Jim Driscoll, R Champ, Robbie Hudson, Uzi Mahnaimi, Peta Bee, Alan Pearey, Kate Rew, Chris Whales, J Porter, Connolly, Bryan Appleyard, Lois Rogers Medical Correspondent, John Elliott, Lee Belcher, William Rees-Mogg, Maurice Chittenden, Richard Brooks Arts Editor, Frank Fitzgibbon, William Boyd, Neil Worrald, Godfrey Smith, Matthew Campbell, John Carey, Mary Braid, Nick Fielding, Danny Daniger, Graham Norwood, Moma llic Belgrade, David Budworth, Clive Arrowsmith, Kerri, Mrs Mills, Christine Mariow, Sarah Baxter, Orlando Figes, Lindsay Staniforth, Dan Pearson, Barry Newcombe, Lucy Vigrass, Jonathan Northcroft, Lesley Pearse, Hala Jaber, Lucas Hollweg, N J, Jim Munro, Anon, Emine Saner, Terence Blacker, G R, J Macris, Professor David, Richard Green, E P, Andrew Sullivan, Clive Davis, M O, Zara Hill, H. Mackey, Ian Hawkey European Football Correspondent, Aidan O'Carroll, Geraldine Hackett, Cdr Nigel Sharkey Ward, Cally Law, Frank Dobson, Alasdair Reid, Victoria Segal, David Chiswell, Edward Porter, G B, Eben Black, Adam Nathan, Peter Parker, Stuart Wavell, Paul Donovan, Anthony Troman, Stephen Magill, Tony Coleman, John Follain, Richard Brooks, David Leppard, Ken Back, Steve Mallinson, Donald Bell, Duncan Cruickshank, Alan Combes, Gareth Huw Davies, David Cracknell, Angela Gheorghiu, Diana Wright, Paul Rhys, Andy Knott, Natalie Graham, F. Dixon, David Walsh, Stephen Armstrong, Charles Pugh, Keith Craig, N R, Richard Woods, Harry Oakes, Tom Cox, Simon Carter, Ray Hutton, Ben Woods, M E, Margaret Walters, Laurence Power, Hilary Lowe, Gillian Wilmot, Jill Reece, A A Gill, Sasha Slater, Brian Glanville, Frank Vara-De-Rey, Nigel Powell, Roger Dobson, John Aizlewood, Jeremy Lazell, Protaras Dorf, Jonathan Futrell, Helen, Hugh Pearman, D J Wilson, Alain Leibman, D S, Alex Dawe, E Grise President, Richard Lewis, Laura Parker, P Mabbott, John Dugdale, Barbara Hall, Nigel Botherway, Jon Swain, Nicholas Rufford, Rob Hughes, John Peter, Jane Mulkerrins, J D, Ivo Tennant, Mark Hannon, David Smith, Rory Godson, David Cracknell Political Editor, Tom Walker, Philip Kingsley, Helen Kenny, Carl Sayonas, John O'Donnell, William Sammons, Cheryi Markosky, Nick Gardner, Brian O'Gorman, Jim Caviezel, Josephine Smit, Chris Woodhead, Hugh McILVANNEY, Richard Girling, Mark Edwards, Susan Clark, David Singleton, Kira Cochrane, Michael Winner, Raymond Keene, Zoe Brennan, Marie Colvin, Stephen Jones, Louise Armitstead, Nick Cain, Trevor Lewis, Roland White, Chris Hodgson, Sir Terence Conran, Raj Persaud, Richard Rae, Michael Sheridan, Dipesh Gadher, Ros Dodd, Tom Robbins, Daniel Yergin, Stephen Pettitt, Jonathan Calvert, Mark Hodson, Andrew Frankel, Joe Lovejoy, Dan Cairns, Simon Crerar, Anthony Howard, Helen Vandevelde, G H Cardiff, Simon Howard, Dominic Rushe, Eliot Spitzer, Joe O'Neill, Jez Butterworth, Helen Davies, James Clark, Martin Dugdill, James Spencer, Frank Whitford, M Miller, Kathryn Cooper, P D, Humphrey Carpenter, David Schwartz, Nick Daws, K R, Christina Hoag Caracas, Tony Allen-Mills, Robert Winnett, Irwin Stelzer, Peter Wilson, Trevor Steel, David Dougill, Rachel Dobson, k. Anderson, Glenn Woiceshyn, Jonathon Carr-Brown, Margarette Driscoll, Jeremy Clarkson, Louise Taylor, Jane Renton, Liz Edwards, Greg Struthers, Jullan Corlett, George Perry, Alex Kershaw, Alastair Rendy, Rory Godson Edited, Paul Ham, Roger Eglin, Onora O'Neill, Christa Kelly, Lucinda Kemeny, Jasper Gerard, Paul Driver, Michael Woodhead, Amber Cowan, Paul Durman, Katrina Burroughs, Mavis Cheek, David Lawrenson, Janet Thomson, Phil Baker, Victoria O'Brien, Fiona Morrow, Cosmo Landesman, Dominic O'Connell, Richard Corman, Lakshmi Bhaskaran, William Nicol, Ron Clarke, Victoria Adcock, Gary Robertson, Will Iredale, Rory Stewart, Sally Kinnes, Tony Alien-Mills, Naomi Caine, Harriet Swain, David Wickers, Minette Marrin, Rupert Steiner, Pete Oliver, Peter French, N. Robinson, Joanna Simon, Matthew Goodman, Steve Grant, Kingston Smith, Penelope Lively,
... Level Entertainer Toshiba Sd220e Rock-Steady Recording Pioneer Dvr-7000 Speaking my language? This virtual life Alliance ...
2002 - Gale Group | Sunday Times HA GDA
Thomas L. Pallone, Jack Work, R. L. Jamison,
... transcapillary volume flux in microperfused descending vasa recta (DVR) was studied during furosemide diuresis in the Munich- ... and 11.7 +/- 0.7 mmHg in nonperfused DVR, respectively, and 5.6 +/- 0.1 g/dl ... 11 mosmol/kgH2O and 56 +/- 5 mM in DVR plasma at the papillary base, respectively, and 386 +/- 10 mosmol/kgH2O and 62 +/- 5 mM in DVR plasma at the tip, respectively. These results demonstrate abolition of corticomedullary small solute gradients. DVR were perfused at a rate of 10 nl/ ... concentrations that matched those of plasma in nonperfused DVR. The buffer solution also contained 2 x 10( ...
Tópico(s): Renal function and acid-base balance
1990 - American Physical Society | AJP Renal Physiology
Jeremy Rundall, Alan B Evans, Terry Delaney, Richard Buckle, Harold Hobson, Rob Hughes, John Lambert, J M S Brown, Peter Harland, Berry Ritchie, Graham Rose, James Poole, Antony Terry, Julian Symons, John Whale, Jason Tomas, Richard Streeton, Philip Oakes, Ian Pitcairn, John Russell, Brian James, Philip Clarke, Derek Jewell, Harry Golombek, T Hitchen, Vivian Jenkins, Peter Watson, Wendy Hughes, Edmund Stevens, David Cadisch, David Blundy, Paul Eddy, Geoff Whitten, Michael Jones, Peter Kellner, Robin Marlar, Hugh Somerville, Robert Samuelson, Lloyd Bulmer, Cyril Connolly, Malcolm Crawford Economics Editor, Roger Eglin, Virginia Ironside, Peter Lennon, J. M. Whitfield, Lorana Sullivan, Raymond Mortimer, Boris Schapiro, Marjorie Wallace, Maxwell Boyd, Tony Geraghty, Brian Jackman, Judith Jackson, Nicholas Carroll, G R D Forde, John Hopkins, Keith Richardson Industrial Editor, Robert Lacey, Peter Wilsher, Tony Evans, Bryan Silcock, Roger Mortimer, Eric Jacobs, Malcolm Winton, Jennifer Johnston, Gwen Nuttall, John Bell, Stephen Aris, Patrick Rowley, Lanning Roper, Jean Robertson, Ronald Butt, Dilys Powell, M. W., Jack Dunham Chairman, Elkan Allan, Dudley Doust, Felix Aprahamian, Jack Fingleton, Benjamin Pogrund, Brian Moore, J W Lambert, Graham Searjeant Financial Editor, Stephen Fay, Susan Raven, (Mrs) I. Holmberg, Richard Burnell, Anthony Mascarenhas, Hunter Davies, Colin MacInnes, Tony Dawe, Michael Moynihan, Brian Glanville, C D Darlington, Anthony Holden, Peter Dunn, Michael Roberts, Michael Green, C. H. O'd. Alexander, Maurice Wiggin, Alain le Garsmeur, Dr D P Moody, L Clarke, Phillip Knightley, H W Mander, Roland Adburgham, Muriel Bowen,
... 14/20 Huss., 24, single. July 13,1972 Dvr. Peter Heppenstall, RCT, 20, single. July 14,1972 ...
1974 - Gale Group | Sunday Times HA GDA
Mohammed Noor Tantawy, Carrie K. Jones, Ronald M. Baldwin, M. Sib Ansari, P. Jeffrey Conn, Robert Kessler, Todd E. Peterson,
... scanner for 120 min. The distribution volume ratio (DVR=BPND+1) was calculated from a Logan plot ... as a means for exploring the differences in DVR estimates between the last 60 min only and ... full 120 min of simulated data. The average DVR from the full 120-min scans was 13.8±0.9, whereas the average DVR estimated from only the last 60 min of data (DVR′) was 16.3±1.0. The DVR estimates showed good reproducibility in the three rats (mean DVR=13.8±1.5 on Day 1 and DVR=13.8±0.9 on Day 2). The simulations showed that the relationship between DVR′ and DVR estimates follows a semilinear form with ...
Tópico(s): Microfluidic and Capillary Electrophoresis Applications
2009 - Elsevier BV | Nuclear Medicine and Biology
Phil Yates, Andrew Robathan, Dean Calbreath, Rupert Swyer, Andrew Pierce, Anatol Lieven, Christopher Thomas South Asia Correspondent, Rob Hughes, James Scott, Jeremy Laurance, Gary Byrd, St James Palace, Neil Bennett, E. Moran (Chairman), Michael Binyon and Ian Brodie, Peter Cadogan, Julie Jette, Philip Howard, Hilary Finch, Ben Preston, Education Correspondent, A. G. J. Adams, Alexandra Frean Media Correspondent, Jack Cunningham, Carl Mortished, Nick Nuttall, Environment Correspondent, Simon Wilde, Peter O'Sullevan, Colin Narbrough, Martin Huckerby, Heather Neill, Robert Sheehan, Bridge Correspondent, Joe Joseph, Bernard Levin, Robert Miller, Arthur Leathley Political Correspondent, Ruth Gledhill, Religion Correspondent, Catherine Ward, Peter Ball, Raymond Keene Chess Correspondent, Rob Hughes Football Correspondent, Libby Purves, Michael Evans, Defence Correspondent, Robin Young, Peter Millar, Janet Bush and Philip Bassett, Wakeham Chairman, Michael Clark, John Young, John Chelmsford, Denis Christian, Charles Bremner, Richard Freeman, Chris Barton, Sarah Bagnall, Nigella Lawson, Barbara Reid, E. R. Preece Smith, Joel Brand and Michael Evans, Edward Fennell, Richard Cork, Sacha Craddock, P. H. S., Jonathan Ruffer, Andy Lavender, G. P. Hewlett, Barry Millington, John Higgins, Patrick Stevens, Raoul Franklin, Vice-Chancellor, Gowrie Chairman, Raymond Keene, Peter Davalle, Emma Wilkins, Paul Wilkinson, P. H. S, Richard Evans, Alice Thomson, Eric Reguly, Oliver Holt, Oliver August, Philip Webster, Political Editor, Kate Alderson, Dalya Alberge, Rodney Hobson, David Hands Rugby Correspondent, Julian Muscat, Nicholas Wood, Chief Political Correspondent, Richard Duce, Martin Waller, Deputy City Editor, Ian Murray, Community Correspondent, Dominic Kennedy, Agence France-Presse, Christopher Walker, Chris Parker, Matthew Parris, Michael Hornsby, Scrivenor, Alan Lee, cricket correspondent, Peter Riddell, Ben MacIntyre, Denis MacShane, Stephen Court, Richard Beeston, Michael Dynes, Nadine Meisner, Jill Sherman and Philip Bassett, Philip Pangalos, Stephen Pettitt, Kate Bassett, Martin Waller, John B. Harris, Dr Thomas Stuttaford, Frances Gibb Legal Correspondent, Michael Evans Defence Correspondent, Frances Gibb, Anne McElvoy, Vince Wright, Alice Thomson, Political Reporter, Ian Robertson, Ross Tieman, Matthew Bond, Colin Campbell, Jonathan Mirsky, Christopher Irvine,
... Rural Workspace Continent targeted by Danka Granada acquires DVR Legal & Public Notices Public Notices Friends Provident Equal ...
1995 - Gale Group | TDA
... a convenient basis for accurate discrete variable representation (DVR) calculation and automatic assignment of highly excited, large ... motion vibrational states of floppy triatomic molecules. The DVR–AVES states are eigenvectors of the diagonal (in ... stretch states) blocks of the adiabatically rearranged triatomic DVR-ray eigenvector (DVR–REV) Hamiltonian [J. C. Light and Z. Bačić, ... of the full triatomic vibrational Hamiltonian from the DVR–REV basis to the new DVR–AVES basis is simple, and does not involve ...
Tópico(s): Mass Spectrometry Techniques and Applications
1991 - American Institute of Physics | The Journal of Chemical Physics
Members of the decapentaplegic-Vg-related (DVR) gene family are diffusible signaling molecules regulating inductive tissue interactions during vertebrate development. Expression of DVR/bone morphogenetic protein (BMP) 2, 4, and 6 ... fetal teeth. Sequential morphogenetic stage-specific studies of DVR/BMP 2 and 4 mRNA expression by in situ hybridization revealed transcripts for DVR/BMP 4 during compaction of the dental mesenchyme. In contrast, DVR/BMP 2 mRNA appeared later during tooth development ... transcription polymerase chain reaction (RT-PCR), which detected DVR/BMP 2 and 4 mRNA in human tooth- ...
Tópico(s): Renal and related cancers
1994 - SAGE Publishing | Journal of Dental Research
... most important advantage of the discrete variable representation (DVR) is its simplicity. The DVR potential energy matrix is constructed directly from the ... evaluating integrals. For simple kinetic energy operators the DVR kinetic energy matrix is determined from transformation matrices ... with derivatives must be calculated numerically, defining a DVR is harder. A DVR may be defined from a finite basis representation ( ... quadrature undermines the simplicity and convenience of the DVR. One may bypass quadrature by replacing the matrix ...
Tópico(s): Spectroscopy and Quantum Chemical Studies
1994 - American Institute of Physics | The Journal of Chemical Physics
Se-Il Suk, Jin-Hyok Kim, Sung-Soo Kim, Jeong-Joon Lee, Yong-Tak Han,
... with iliac bone graft, n = 37), T+N-DVR [thoracoplasty without direct vertebral rotation (DVR), n = 20] and T+DVR group (thoracoplasty with DVR, n = 30). In the T (T+N-DVR and T+DVR) group, 4 to 8 ribs were resected and ... 16 degrees (69% correction), in the T+N-DVR group from 55 degrees to 18 degrees (69%) and in the T+DVR group from 54 degrees to 10 degrees (81%). ... respectively, 57% and 58% in the T+N-DVR, and 70% and 72% in the T+DVR. The T group showed significantly better correction of ...
Tópico(s): Pelvic and Acetabular Injuries
2008 - Lippincott Williams & Wilkins | Spine
Chunhua Cao, Kristie Payne, Whaseon Lee‐Kwon, Zhong Zhang, Sun Woo Lim, John M. Hamlyn, Mordecai P. Blaustein, H. Moo Kwon, Thomas L. Pallone,
Descending vasa recta (DVR) are 15-μm vessels that perfuse the renal medulla. Ouabain has been shown to augment DVR endothelial cytoplasmic Ca 2+ ([Ca 2+ ] CYT ) signaling. ... acute ouabain exposure and chronic ouabain treatment on DVR. Immunostaining with antibodies directed against the α2 subunit verified its expression in both DVR pericytes and endothelium. Acute application of ouabain (100 or 500 nM) augmented the DVR nitric oxide generation stimulated by acetylcholine (ACh; 10 ... a concentration of 1 mM, ouabain constricted microperfused DVR, whereas at 100 nM, it was without effect. ...
Tópico(s): Renin-Angiotensin System Studies
2008 - American Physical Society | AJP Renal Physiology
Tamás Szidarovszky, Attila G. Császár, Gábor Czakó,
... basis built from one-dimensional discrete variable representation (DVR) bases corresponding to the two distances and orthogonal Legendre polynomials, or the corresponding Legendre-DVR basis, corresponding to the angle. The use of ... of the singular radial operators are calculated employing DVRs using the quadrature approximation as well as special DVRs satisfying the boundary conditions and thus allowing for the use of exact DVR expressions. Potential optimized (PO) radial DVRs, based on one-dimensional Hamiltonians with potentials obtained ...
Tópico(s): Spectroscopy and Laser Applications
2010 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
... shutdowns was voltage sags. The Dynamic Voltage Restorer (DVR) has recently been introduced to protect the industrial ... disturbances. Existing configurations and control techniques for the DVR aim at protecting industries of high-tech, loads ... for the design and control of a suitable DVR. Owing to the inherit inertia of the induction ... addition to its tolerance to phase jumps, a DVR with low cost, fast response and simple controller ... restoration requirements. Approach: In this study, a simple DVR was proposed, which utilized the classical Fourier Transform ( ...
Tópico(s): Magnetic Properties and Applications
2010 - | American Journal of Engineering and Applied Sciences
The Dynamic Voltage Restorer (DVR) was a power electronics device that was able to compensate voltage sags on critical loads dynamically. The DVR consists of VSC, injection transformers, passive filters and ... acid battery). By injecting an appropriate voltage, the DVR restores a voltage waveform and ensures constant load ... types of the control techniques being used in DVR for mitigating voltage sags. The efficiency of the DVR depends on the efficiency of the control technique ... development based on SVPWM. Understanding the nature of DVR and performance comparisons between the various controller technologies ...
Tópico(s): Electrical Fault Detection and Protection
2010 - | American Journal of Engineering and Applied Sciences
Justin Yuan, Thomas L. Pannabecker,
Pathways and densities of descending vasa recta (DVR) and ascending vasa recta (AVR) in the outer zone of the inner medulla (IM) were evaluated to better understand medullary countercurrent exchange. Nearly all urea transporter B (UT-B)-positive DVR, those vessels exhibiting a continuous endothelium, descend with ... no branching exclusively through the intercluster region. All DVR have a terminal fenestrated (PV-1-positive) segment ... region. The number density of UT-B-positive DVR at 3,000 μm below the OM-IM ...
Tópico(s): Neuroscience of respiration and sleep
2010 - American Physical Society | AJP Renal Physiology
Todd A. McCall, Bryan P. Conrad, Brian L. Badman, Thomas W. Wright,
... the dorsal nail plate (DNP), distal volar radius (DVR) plate, and locking compression plate (LCP) volar distal ... of each plate were assessed statistically. Results The DVR group had significantly greater stiffness than the LCP group. The DVR group had significantly higher maximum loads than both ... differences in yield loads. Both the DNP and DVR groups had significantly less displacement at yield than ... However, the LCP was less stiff than the DVR and had more displacement at yield than both the DVR and DNP. The yield load of all 3 ...
Tópico(s): Bone fractures and treatments
2007 - Elsevier BV | The Journal Of Hand Surgery
Yunwei Li, D. Mahinda Vilathgamuwa, Poh Chiang Loh, Frede Blaabjerg,
The dynamic voltage restorer (DVR) is a modern custom power device used in power distribution networks to protect consumers from sudden sags (and swells) in grid voltage. Implemented at medium voltage level, the DVR can be used to protect a group of medium voltage or low voltage consumers. However, the DVR will therefore be tasked to mitigate even more ... loads. Large fault currents would flow through the DVR during a downstream fault before the opening of ... to PCC. Furthermore, if not controlled properly, the DVR might also contribute to this PCC voltage sag ...
Tópico(s): Power Transformer Diagnostics and Insulation
2007 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Power Electronics
Andrew J. Pierce, Korakoch Pobprasert,
... mini-microphone (optional), and a digital video recorder (DVR). The DVR has a docking pod for connection to an ... Thai Battery Storage Co. Ltd.; Fig. 1). The DVR (Archos model AV500; 7.6 × 12.4 × 1. ... 4 format (AVI) at 29 frames/s. The DVR can record file sizes of 512 × 384 (called “ ... of 500–2500 kbits/s. We set the DVR to record at the smallest file size and ... the camera housing and connected it to the DVR via the same cable as the camera. The ... mA/h and 170 mA/h, respectively. The DVR consumed about 250 mA/h, making total current ...
Tópico(s): Wildlife Ecology and Conservation
2007 - Association of Field Ornithologists | Journal of Field Ornithology
Y-C Zhu, Carole Dufouil, Bernard Mazoyer, Aïcha Soumaré, F. Ricolfi, Christophe Tzourio, Hugues Chabriat,
BACKGROUND AND PURPOSE: dVRS have been previously associated with aging and cerebrovascular diseases. However, little is known about their prevalence and topographic distribution in the general elderly population. MATERIALS AND METHODS: dVRS were evaluated by using high-resolution 3D MR ... MR imaging study. On T1-weighted MR imaging, dVRS were detected according to 3D imaging criteria and ... WM. The number and anatomic location of large dVRS (≥3 mm) were recorded. RESULTS: dVRS were observed in the BG or WM in every subject. The severity of dVRS was significantly associated with higher age in both ...
Tópico(s): Intracranial Aneurysms: Treatment and Complications
2011 - American Society of Neuroradiology | American Journal of Neuroradiology
D. Mahinda Vilathgamuwa, H.M. Wijekoon, S.S. Choi,
The dynamic voltage restorer (DVR) provides a technically advanced and economical solution to voltage-sag problem. As the voltage-restoration process involves real-power injection ... the distribution system, the capability of a particular DVR topology, especially for compensating long-duration voltage sags, depends on the energy storage capacity of the DVR. The interline DVR (IDVR) proposed in this paper provides a way ... energy storage dynamically. The IDVR consists of several DVRs connected to different distribution feeders in the power ...
Tópico(s): Optimal Power Flow Distribution
2006 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Industrial Electronics
... the belief that the reptilian dorsal ventricular ridge (DVR) and avian nidopallium were homologous to parts of ... labeled cells in the medial core of the DVR. We believed, of course, that somehow our injection ... internal capsule. After smaller and smaller injections the DVR cluster was still there. Moreover, we could follow ... amygdalar groups, as well as in the caudal DVR. In other words, our data showed that much of the DVR, with the notable exception of the areas receiving ... the pallium in frogs (LPv) and reptiles (caudal DVR) arose from an area adjacent to the striatum. ...
Tópico(s): Bat Biology and Ecology Studies
2012 - Karger Publishers | Brain Behavior and Evolution
Jay D. Amsterdam, Andrew B. Newberg, Irene Soeller, Justine Shults,
... examined striatal dopamine transporter (DAT) distribution volume ratio (DVR) values in subjects with unipolar or bipolar major ... emission computed tomography (SPECT). We hypothesized that striatal DVR values would be greater in depressed versus non-depressed subjects, and that greater DVR values may represent a possible clinical biomarker of ... free subjects. The primary outcome measure was the DVR value of [99mTc]TRODAT-1 binding for the ... region and the combined putamen plus caudate region. DVR values were significantly correlated across all striatal regions ...
Tópico(s): Tryptophan and brain disorders
2012 - Elsevier BV | Journal of Affective Disorders
Ryuji Tominaga, Kazuhiro Kurisu, Yoshie Ochiai, Yukihiro Tomita, Munetaka Masuda, Shigeki Morita, Hisataka Yasui,
... aortic (AVR), 253 mitral (MVR), and 79 double (DVR) valve implants. The mean follow-up was 5. ... 2.8% (AVR 1.2%, MVR 3.6%, DVR 3.8%). Actuarial freedom from thromboembolism at 10 ... 88.8% ± 6.8% for AVR, MVR, and DVR, respectively. At 10 years, 92.7% of AVR, 85.4% of MVR, and 94.7% of DVR patients were free of valve-related death. Overall ... 81.3% ± 5.8% for AVR, MVR, and DVR, respectively. The linearized rate of thromboembolism was 1. ... 1.1%/patient-year for AVR, MVR, and DVR, respectively.ConclusionsThe Carbomedics prosthetic heart valves showed comparable ...
Tópico(s): Cardiac Structural Anomalies and Repair
2005 - Elsevier BV | The Annals of Thoracic Surgery
... dans ce domaine. Surgery for deep venous reflux (DVR) in the lower limb had displayed, for various ... surgery including endovascular techniques. Importance and frequency of DVR in chronic venous disease and particularly in chronic ... incompetence in 46%. The most common etiology in DVR is post-thrombotic syndrome accounting for an estimated ... valves secondary to agenesis. Surgical techniques for treating DVR can be classified into two groups: those that ... only in those patients in whom surgery for DVR may be considered. That means that the decision ...
Tópico(s): Vascular anomalies and interventions
2004 - Elsevier BV | Journal des Maladies Vasculaires
Anton Reiner, R. Glenn Northcutt,
... crocodilians, lizards and snakes, the dorsal ventricular ridge (DVR) is a nuclear cell mass that contains distinct ... In the tuatara <i>(Sphenodon punctatus),</i> the DVR is not organized into diverse cell groups but ... auditory fields might also be present in the DVR of <i>Sphenodon punctatus,</i> we used succinic ... delineate the visual and auditory fields of the DVR in turtles, crocodilians and lizards. We also used ... AChE) histochemistry to determine the boundary between the DVR and the basal ganglia in <i>Sphenodon</i>. ...
Tópico(s): Neurogenesis and neuroplasticity mechanisms
2000 - Karger Publishers | Brain Behavior and Evolution
Changqing Zhang, Qidong Chen, Yilong Wang, Xingquan Zhao, Chunxue Wang, Liping Liu, Yuehua Pu, Xinying Zou, Wanliang Du, Yuesong Pan, Zixiao Li, Jing Jing, Dongxue Wang, Yang Luo, Ka Sing Wong, Yongjun Wang,
... the risk factors of dilated Virchow-Robin Spaces (dVRS) in large samples of ischemic stroke patients. Little evidence exists regarding the relationship between dVRS and etiologic subtype of ischemic stroke or lacune. ... the risk factors associated with the severity of dVRS in a large sample of ischemic stroke patients. ... of patients included age, sex, vascular risk factors, dVRS, leukoaraiosis, lacune, and etiologic subtype of ischemic stroke. ... the risk factors associated with the severity of dVRS by univariate analysis and multivariable ordinal logistic regression ...
Tópico(s): Cerebrovascular and Carotid Artery Diseases
2014 - Public Library of Science | PLoS ONE
Zhikang Shuai, Peng Yao, Z. John Shen, Chunming Tu, Fei Jiang, Ying Cheng,
... new fault current limiting dynamic voltage restorer (FCL-DVR) concept. The new topology uses a crowbar bidirectional ... output terminals of a conventional back-to-back DVR. In the event of a load short, the DVR controller will deactivate the faulty phase of the DVR and activate its crowbar thyristor to insert the DVR filter reactor into the grid to limit the ... current and its rate of change. The FCL-DVR will operate with different protection strategies under different fault conditions. Design of the FCL-DVR involves selecting important parameters, such as DVR power ...
Tópico(s): Power System Optimization and Stability
2014 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Smart Grid
... telencephalon, which encompasses the Wulst, dorsal ventricular ridge (DVR) and arcopallium, possesses the neuron types and connectivity ... as the neural substrate for cognition. The Wulst, DVR and arcopallium, however, are arrayed as nuclei rather ... idea to explain the differing cytoarchitectures of the DVR-arcopallium compared to the temporal parts of neocortex. ... the primary visual, sensory and motor cortex), the DVR and arcopallium are homologous to parts of the ... is based on the similarly nuclear cytoarchitecture of DVR-arcopallium in birds and the claustroamygdaloid complex in ...
Tópico(s): Primate Behavior and Ecology
2013 - Karger Publishers | Brain Behavior and Evolution
Paul C. Donaghy, Alan Thomas, John T. O’Brien,
... MRI11C-PIB PET90 min acquisition. ROI 11C-PIB DVR v. cerebellum. Logan graphical analysis method.16 cortical ... AD-like" pattern of amyloid deposition.Brainstem:posteriorcingulate DVR: PDD>control, AD, "AD-like" PD.Maetzler et ... 11C-PIB PET11C-DTBZ PET80 min scan. ROI DVR v. cerebellum. Subjective visual assessment.Frontal cortex : white matter DVR ratio.Only moderate concordance between clinical diagnosis and ... min dynamic acquisition. Logan graphical analysis method. ROI DVR v. cerebellum.SPM analysis corrected for multiple comparisons ( ...
Tópico(s): Dementia and Cognitive Impairment Research
2013 - Elsevier BV | American Journal of Geriatric Psychiatry
Mikko Mattila, Tuomas Jalanko, Ilkka Helenius,
... with and without en bloc vertebral column derotation (DVR).All pedicle screw instrumentations with or without DVR are an effective surgical method for adolescent idiopathic ... pedicle screw instrumentation alone with pedicle screws with DVR on clinical and radiographical outcomes.We followed 72 ... instrumentation with apical monoaxial screws without derotation (N-DVR) and 48 with en bloc DVR.Preoperatively, the mean (SD) main thoracic curve was ... at 2-year follow-up in the N-DVR and in the DVR both groups, respectively (P = ...
Tópico(s): Pelvic and Acetabular Injuries
2013 - Lippincott Williams & Wilkins | Spine