, segments, and intervals labeled. In cardiology , the QTinterval is a measure of the time between ... electrical cycle . In general, the QTinterval represents electrical depolarization and repolarization of the left and right ventricles. A lengthened QTinterval is a biomarker for ventricular ... rate The QTinterval is dependent on the heart rate in an obvious way the faster the heart rate the shorter the QTinterval and may be adjusted to improve the detection of patients at increased risk ... QTinterval QTc . Bazett s formula is as follows big big QTcB frac QT RR big big where QTc is the QT ... Sagie A, Larson MG, Goldberg RJ, Bengston JR, Levy D title An improved method for adjusting the QTinterval ... RR big big File QTinterval corrected for heart rate.png thumb 400px Upper limit of normal QTinterval ... to be equal to or below 0.38s. ref name Yanowitz Measurement The QTinterval is an important ECG ... the required standards for precision, the measurement of QTinterval is subjective. ref name subjective ... gradually with the baseline. QTinterval in an ECG complex can be measured manually by different methods ... D, Lokhandwala Y title Intra and interreader variability in QTinterval measurement by tangent ... and the QTinterval is measured either from the earliest onset of the Q wave to the latest offset ... V, Ramasamy A, de Vries M, Zumbrunnen T, Kothari S, Narula D title Comparison of 5 methods of QTinterval ... prolonged QTinterval could be due to Long QT syndrome , whereas an abnormal shortened QTinterval could be due to Short QT syndrome . The length of the interval was found to associate with variations ... ng1790 ref Due to adverse drug reactions Prolongation of the QTinterval may be due to an adverse ... Calculate the QTinterval in patients taking drugs for dementia journal BMJ volume 335 issue 7619 pages ... interval. Some antiarrhythmic drugs, like amiodarone or sotalol work by getting a pharmacological QT .... Additionally, alcohol in high blood concentrations prolong the QTinterval. ref Willy Aaseb ... more details
wiktionary qtQt or QT may refer to TOC right Units and measurements Quart , a measure of volume in traditional systems of units Quarter, a unit of mass in Imperial unit s, equal to 2 stones or a quarter of a long hundredweight one quarter 12.70058636 kg QTinterval , a measurement used in cardiology Businesses and products QuikTrip , a convenience store chain Quiet Trader , a trademark applied to the cargo version of the BAe 146 jet Quadra Trac , a four wheel drive system developed by Jeep QT Inc. , manufacturer of the Q Ray bracelet Computing Qt framework , a cross platform graphical widget toolkit for the development of GUI computer programs QuickTime , a multimedia technology from Apple Inc. Miscellaneous wikt on the Q.T. On the QT , a colloquialism meaning quietly or secretly may be an abbreviation for on the quiet. QT QueerTelevision , an LGBT newsmagazine which aired on Canada s CityTV in the 1990s Question Time TV series Question Time TV series , a weekly TV political debate, broadcast on BBC One in the UK Qiryat Tivon , a local council in the Haifa District of Israel Quantification theory , a formal system of logic, also known as predicate calculus Quality time , is an informal reference to time spent with loved ones e.g., close family, partners or friends which is in some way important, special, productive or profitable Quiet Time , a Christian devotional practice disambiguation Category Initialisms cs QT de QT es Qt fa QT fr QT ko QT it QT sw QT nl Qt ja QT pl QT pt QT ru QT fi QT ... more details
wiktionary intervalInterval may refer to Interval mathematics , a range of numbers formally, a type of subset of an ordered set Interval measurements or interval variables in statistics is a level of measurement Interval music , the relationship in pitch between two notes Interval time , the duration between two events Spacetime Spacetime intervals Space time interval , the distance between two points in 4 space In cricket, the Playing time cricket Intervals breaks in between play Interval training , in sports, a training technique often used by runners Interval Research Corporation , a defunct technology think tank founded by Paul Allen Intermission during a theatrical performance used primarily in Great Britain Interval 1973 film Interval 1973 film , a 1973 film starring Merle Oberon Intervals See You Next Tuesday album Intervals See You Next Tuesday album See also Intermission disambiguation disambiguation bg ca Interval cs Interval da Interval de Intervall et Intervall es Intervalo eo Intervalo fr Intervalle hr Interval ka la Intervallum nl Interval no Intervall nn Intervall pa pt Intervalo ru simple Interval sk Interval sl Interval sr su Interval sv Intervall uk ... more details
PHP Qt is an extension for PHP5 that aims to write software with the Qt toolkit . It provides an object oriented interface to the Qt4 Framework and allows users to write Qt applications in the PHP language. Widget toolkits Qt Category PHP libraries Category Qt framework es PHP Qt ru PHP Qt ... more details
The GTK Qt Theme Engine is a project allowing GTK to use Qt toolkit Qt widget styles. Aimed primarily at KDE users, it uses Qt to draw the widget into an offscreen buffer, then draws a copy of the contents of this buffer onscreen. See also QGtkStyle QtCurve a simple theme implemented for both GTK and QT External links portal Free Software http code.google.com p gtk qt engine GTK Qt Theme Engine http www.kde look.org content show.php?content 9714 GTK Qt at OpenDesktop.org KDE Look.org Freedesktop.org Category GTK Category Widget toolkits Category Freedesktop.org compu library stub ar ja GTK Qt vi GTK Qt ... more details
Infobox Software name Qt Jambi logo screenshot caption developer latest release version 4.6.3 latest release date 2010 08 17 latest preview version 4.7.1 beta 3 latest preview date 2010 11 28 operating system Cross platform programming language Java software platform Java genre license LGPL website Qt Jambi is a Java binding of the cross platform application framework Qt toolkit Qt . It enables Java developers to use Qt within Java programming language. In addition, Qt Jambi generator can be used to create Java bindings for other Qt libraries and future versions of Qt. Unlike GTK there is no Swing LAF implementation that use Qt for rendering. Qt Jambi supports Linux and other flavours of Unix , as well as Mac OS X and Microsoft Windows . Official support for Qt Jambi by Nokia ended in March 2010, and the project is now maintained by an open source community ref http qt.nokia.com about news preview of final qt jambi release available ref . Qt Jambi hello world source lang Java package org.wikipedia.qt import com.trolltech.qt.gui. public class HelloWorld public static void main String args QApplication.initialize args QPushButton hello new QPushButton Hello World hello.show QApplication.exec source References reflist 2 External links Portal Java http qt jambi.org Qt Jambi community site http sourceforge.net projects qtjambi files Qt Jambi download http qt.gitorious.org qt jambi Qt Jambi source code repository http doc.qt.nokia.com qtjambi 4.5.2 01 com trolltech qt qtjambi index.html Qt Jambi official reference documentation Qt Widget toolkits Category Qt framework Category Java APIs fr Qt Jambi ru Qt Jambi zh Qt Jambi ... more details
refimprove date September 2010 Qt Quick is a free software application framework developed and maintained by Nokia within the Qt framework Qt framework . It provides a declarative programming declarative way of building custom, highly dynamic graphical user interface user interfaces with fluid transitions and effects, which are becoming more common especially in mobile device s. ref name arstechnica citation url http arstechnica.com open source news 2010 09 nokias cross platform development strategy evolves with qt 47.ars title Nokia releases Qt 4.7 with terrific new mobile UI framework publisher Arstechnica author Ryan Paul date 22 September 2010 accessdate 22 September 2010 ref Qt Quick includes a declarative scripting language called QML . Qt Declarative is a runtime interpreter that reads the Qt declarative user interface definition , QML data, and displays the UI that it describes. The QML syntax allows using JavaScript to provide the logic, and it is often used for this purpose. It is not the only way, however logic can be written with native code as well. ref name arstechnica Qt Quick and QML are officially supported in Qt framework Qt 4.7 with Qt Creator 2.1 , and it is a commercial option in mobile applications when Qt 4.7 is available for deployment in Symbian platform Symbian and Maemo MeeGo devices. ref name arstechnica References reflist External links http qt.nokia.com qtquick Qt Quick official site http labs.trolltech.com blogs 2010 05 06 qt creator and beyond quick Qt Labs Blog Qt Quick http doc.qt.nokia.com 4.7 snapshot qtquick.html Qt 4.7 Manual Qt Rich Internet applications Category Qt framework Category Software that uses Qt Category 2010 software technology stub ... more details
Primary sources date June 2009 Infobox software name Qt Creator logo File Qt Creator logo.png screenshot Image QtCreator Linux 2.0.1.png 250px caption Screenshot of Qt Creator 2.0.1 collapsible author developer Qt Development Frameworks released Start date df yes YYYY MM DD discontinued latest release ... language C Qt toolkit Qt operating system Microsoft Windows Windows , Linux , Mac OS X , FreeBSD ... url http qt.nokia.com products licensing title Qt Licensing Qt A cross platform application and UI ... qt.nokia.com products developer tools qt.nokia.com products developer tools Qt Creator is a cross platform C integrated development environment which is part of the Qt framework Qt SDK ref cite web url http qt.nokia.com products developer tools title Qt Development Tools Qt A cross platform application ... highlighting and autocompletion , but not Tab GUI tabs . Qt Creator uses the C compiler from the GNU ... install and can also use Microsoft Console Debugger cdb when compiled from source. Projects Qt Creator ... for running the applications. Qt Creator can use various build systems. However, only two of them are understood by Qt Creator qmake and CMake . Others can be used only by defining the project as custom project. Editors Qt Creator includes a code editor and integrates Nokia s Qt Designer for designing and building graphical user interfaces GUIs from Qt widgets. The code editor in Qt Creator supports ... are provided. ref cite web url http doc.qt.nokia.com qtcreator snapshot creator faq.html title Qt Creator FrequentlyAskedQuestions Open wiki Qt by Nokia publisher Qt.gitorious.org date 31 March 2009 accessdate 22 September 2010 ref Qt Designer is a tool for designing and building graphical user interfaces GUIs from Qt widgets. It is possible to compose and customize the widgets or dialogs and test them using different styles and resolutions directly in the editor. Widgets and forms created with Qt Designer are integrated with programmed code, using the Qt signals and slots mechanism. Qt Quick ... more details
Infobox OS name Qt Extended logo screenshot caption developer Qt Software family Linux source model working state Discontinued latest release version 4.4.3 latest release date Start date and age 2009 03 5 kernel type Monolithic kernel license GNU General Public License GPL and proprietary software proprietary website Qt Extended named Qtopia before September 30, 2008 is an application computing platform platform for embedded Linux based mobile computing devices such as personal digital assistant s, video projector s and mobile phone s. It was developed by Qt Software , a subsidiary of Nokia . Features Qt Extended features Windowing system Synchronization software framework framework Development environment Internationalization and localization support Game s and multimedia Personal information ... applications Internet applications Java programming language Java integration Wireless support Qt Extended ..., Qt Software announced the discontinuation of Qt Extended as a standalone product, with some features integrated on the Qt Framework. ref cite web url http www.qtsoftware.com about news qt software discontinues qt extended title Qt Software discontinues Qt Extended ref The Openmoko community has fork software development forked ref cite web url http wiki.openmoko.org wiki Qt Extended Improved title Openmoko wiki Qt Extended Improved ref the final stable release into Qt Extended Improved and they have launched a new homepage. ref cite web url http qtmoko.org title qt moko homepage ref Other ... Nucleus RTOS Openmoko Linux OPIE user interface OPIE Palm webOS Qt Extended Improved Symbian Windows Mobile References Reflist External links Portal Free software http www.qtsoftware.com files pdf qt extended 4.4 whitepaper Qt Extended Whitepaper from Qt Software Cite document title Qtopia Screenshots ... software Category Mobile software Category Software that uses Qt de Qt Extended es Qt Extended fr Qt Extended it Qt Extended ja Qt Extended pl Qt Extended ru Qtopia zh Qt Extended ... more details
Use mdy dates date November 2011 Infobox software name Qt logo File Qt logo.svg 64px screenshot File Qt Designer 4 4 3.png 300px caption The Qt designer used for GUI designing collapsible developer Qt Project, ref http qt project.org Qt Project ref Nokia , Digia , KDE released Start date and age 1992 latest release version 4.8.1 ref cite web url http qt project.org news view qt 4.8.1 released title Qt 4.8.1 Released date March 28, 2012 accessdate 2012 03 30 ref latest release date Start date and age ... license GNU GPL 3 ref name Qt GNU GPL v. 3.0 cite web url http qt.nokia.com products licensing licensing qt gnu gpl v title Qt GNU GPL v. 3.0 Version ref br GNU Lesser General Public License LGPL v2.1 with Qt special exception Qt open source version ref name Qt GNU LGPL v. 2.1 cite web url http qt.nokia.com products licensing licensing qt gnu lgpl v title Qt GNU LGPL v. 2.1 Version ref br proprietary software Qt Commercial License Qt Commercial version ref name Qt Commercial Developer License cite web url http qt.nokia.com products licensing licensing qt commercial license title Qt Commercial version under the Qt Commercial License ref website URL www.qt project.org Qt IPAc en icon k ju ... is so qt title That Smartphone Is So Qt date February 16, 2010 work Ashlee Vance work ... 1435432529445611697 title The Qt 4 Dance format video accessdate 2010 02 19 ref is a cross platform ... interface graphical user interface GUI in which cases Qt is classified as a widget toolkit , and also used for developing non GUI programs such as command line tool s and consoles for servers. Qt is most notably used in Autodesk Autodesk Maya Maya , ref cite web url http qt.nokia.com qt in use autodesk title Qt in Autodesk ref ref cite web url http qt.nokia.com qt in use qt in visual effects title Qt in visual effects ref Nuke software The Foundry s Nuke , Adobe Photoshop Elements , OPIE user interface OPIE , Skype , VLC media player , ref cite web url http qt.nokia.com qt in use story app vlc ... more details
Infobox software logo File Razor logo.png 50px Razor qt Logo developer The Razor qt Team, https github.com Razor qt razor qt contributors contributors released 2010 latest release version 0.4.1 latest release date Start date and age 2012 2 13 latest preview version latest preview date frequently updated yes programming language C Qt operating system Unix like language Multilingual status Active genre Desktop environment license GNU General Public License GNU GPL 2 website URL http razor qt.org Razor qt is a Qt based free software desktop environment for the X Window System . Unlike the KDE KDE desktop environment which also based on Qt, Razor qt offers acceptable performance when used on computers with older hardware. Razor qt is in the early stages of development. ref name linuxjournal citation url http www.linuxjournal.com content razor qt 04 qt based desktop environment title Razor qt 0.4 Qt based Desktop Environment author Reed, Michael work Linux Journal date 2012 01 30 accessdate February 13, 2012 ref asof 2012 2 the environment includes a panel viewer and switcher, a desktop, an application launcher, a settings center, and sessions. These components can be enabled or disabled by the user. ref name pcw citation url http www.pcworld.com businesscenter article 246840 razorqt a new linux desktop alternative.html title Razor qt A New Linux Desktop Alternative publisher PC World author Noyes, Katherine date 2011 12 27 accessdate February 13, 2012 ref Razor qt works with any modern X window manager such as Openbox , fvwm2 , or KWin . See also Portal Free software LXDE , a similar project using GTK in place of the Qt framework Comparison of X Window System desktop environments References reflist External links Commons category Qt Official website http www.razor qt.org https github.com Razor qt Razor qt on Github X desktop environments and window managers FLOSS Use dmy dates date February 2012 Category Free desktop environments linux stub it Razor qt ... more details
QT QueerTelevision was a Canada Canadian television newsmagazine series, which aired on Citytv and CablePulse 24 in the late 1990s. Focusing on lesbian, gay, bisexual and transgender LGBT issues, the series was hosted by Irshad Manji . In addition to coverage of general LGBT issues in Canada, the show was one of the venues where she developed some of her early ideas about Liberal movements within Islam the reform of Islam . The series began in 1997 on CablePulse 24 as The Q Files . It changed its name to QT QueerTelevision in 1998 when it was added to Citytv s schedule, to fit in with that channel s other news and information series such as FashionTelevision , Breakfast Television and MediaTelevision . The series ended in 2001. The series was also broadcast via streaming video on the LGBT website PlanetOut . DEFAULTSORT Qt Queertelevision Category Canadian news television series Category Citytv network shows Category Canadian LGBT related television programs Category 1997 Canadian television series debuts Category 2001 Canadian television series endings Category Television series produced in Toronto Canada tv prog stub ... more details
QT Incorporated is the manufacturer of the Q Ray ionized bracelet . It is headed by the infomercial entrepreneur Que Te Andrew Park. 2003 FTC injunction Mayo Clinic Proceedings published a study in 2002 showing definitively that Q Ray bracelets have no effect upon muscle pain relative to the placebo effect . ref name Mayo Mayo Clinic Proceedings , 2002. 77 1164 1168. br http www.mayoclinicproceedings.com content 77 11 1164.abstract?sid e6ed7cc4 b2e1 490d b1da 5da0951c52ac Effect of Ionized Wrist Bracelets on Musculoskeletal Pain A Randomized, Double Blind, Placebo Controlled Trial ref This study prompted the Federal Trade Commission to impose an injunction upon QT Inc. during 2003, preventing any further claims regarding pain relief. ref name FTC FTC halts deceptive pain relief claims. http www.ftc.gov opa 2003 06 qtinc.htm ref 2006 case On September 8, 2006, a federal judge ordered QT Inc. to pay back 22.5 million in ill gotten gains , and the defendants could owe even more up to 87 million depending on how many Q Ray customers seek refunds. U.S. Magistrate Judge Morton Denlow wrote a 136 page opinion and concluded, Park made up the theory that the bracelet works like acupuncture or Eastern medicine. He has no testing or studies to support his theory . Thus, the theory was made to defraud consumers out of millions of dollars by preying on their desire to find a simple solution to alleviate their physical pain . ref name FTCruling Court Rules In FTC s Favor In Q Ray Bracelet Case, http www.ftc.gov opa 2006 09 qray.shtm ref On January 3, 2007, the Seventh Circuit affirmed the lower court s ruling. ref FTC v. QT Inc. 7th Cir. Jan. 3, 2007 http www.ca7.uscourts.gov fdocs docs.fwx?submit showbr&shofile 07 1662 018.pdf ref QT Inc continues to sell Q Ray Bracelets online. ref http www.chicagotribune.com features health la he skeptic17dec17,0,3472603,full.story Giver, beware , Chicago Tribune , December 17, 2007. ref See also Power Balance Quackery References reflist Category ... more details
Refimprove date June 2007 QT s Diary was a surreal blog falsely claiming to be the work of film director Quentin Tarantino . It featured humorous writing mimicking the verbal neurotics of director Tarantino for example, constant reiteration of the word alright . The blog at first seemed genuine but quickly moved into self referential satire, and Quentin began responding to fan mail directed towards him from people reading the blog, most of whom were under the impression that he was, indeed, the real Quentin Tarantino. Blog history The blog diary was first launched in summer of 2004 and seemed to grow overnight. Hours after the first diary entry a random post appeared on the IMDb Quentin Tarantino message board, started by a fan claiming to have met Quentin in a book store in California. The fan claimed that Tarantino gave him the web address for his new blog, which was nowiki http qtdiary.blogspot.com nowiki http web.archive.org web http qtdiary.blogspot.com Internet Archive d copy . The thread on the forum generated a massive number of responses and by a week later QT s Diary had attracted over a million visitors and readers including Roger Avary who posted about its validity in his own blog website , numerous journalists, Quentin Tarantino s publicist Bumble Ward and, ultimately, via web print outs, Quentin himself. Tarantino gave his blessing to the project and told his publicist that he enjoyed it very much he thought it was funny. Meanwhile some fans were not so thrilled. After the initial shock of the blog came the maelstrom of backlash. Reporters for websites and magazines began to debunk the blog. On film website JoBlo , Berge Garabedian claimed ...we have contacted ... During its short run on the Internet, QT s Diary earned great respect. It was featured in Time Magazine ..., listed QT s Diary as one of the most valued blogs. Even today, having been offline for almost ... subscription required DEFAULTSORT Qt s Diary Category Blogs ... more details
In telecommunications , the intercharacter interval is the time interval between the end of the stop signal of one character computing character and the beginning of the start signal of the next character of an asynchronous communication asynchronous transmission . Note The intercharacter interval may be of any duration. The signal sense of the intercharacter interval is always the same as the sense of the stop element, i.e. , 1 or mark computing mark . References FS1037C MS188 telecomm term stub Category Telecommunications terms ... more details
Image Maximal evenness seconds.png thumb The major scale is maximal evenness maximally even . For example, for every generic interval of a second there are only two possible specific intervals 1 semitone a minor second or 2 semitones a major second . In diatonic set theory a specific interval is the shortest possible clockwise distance between pitch class es on the chromatic circle interval class , in other words the number of half step s between note music notes . The largest specific interval music interval is one less than the number of chromatic pitches. In twelve tone equal temperament the largest specific interval is 11. Johnson 2003, p.26 Myhill s property is the quality of musical scales or collections with exactly two specific intervals for every generic interval . In other words, each generic interval can be made from one of two possible different specific intervals. Source Johnson, Timothy 2003 . Foundations of Diatonic Theory A Mathematically Based Approach to Music Fundamentals . Key College Publishing. ISBN 1 930190 80 8. Category Diatonic set theory Category Intervals music theory stub ... more details
Image Maximal evenness seconds.png thumb The major scale is maximal evenness maximally even . For example, for every generic interval of a second there are only two possible specific intervals 1 semitone a minor second or 2 semitones a major second . In diatonic set theory a generic interval is the number of scale Step music steps between note music notes of a Set music collection or scale music scale . The largest generic interval music interval is one less than the number of scale members. Johnson 2003, p.26 In the diatonic collection the generic interval is one less than the corresponding diatonic interval Adjacent intervals, second s, are 1 Major third Third s 2 Perfect fourth Fourth s 3 Perfect fifth Fifth s 4 Major sixth Sixth s 5 Major seventh Seventh s 6 The largest generic interval in the diatonic scale being 7 1 6. Myhill s property is the quality of musical scales or collections with exactly two specific interval s for every generic interval. In other words, each generic interval can be made from one of two possible different specific intervals. Source Johnson, Timothy 2003 . Foundations of Diatonic Theory A Mathematically Based Approach to Music Fundamentals . Key College Publishing. ISBN 1 930190 80 8. Category Diatonic set theory Category Intervals ... more details
In mathematics , especially order theory , the interval order for a collection of intervals on the real line is the partial order corresponding to their left to right precedence relation one interval, I sub 1 sub , being considered less than another, I sub 2 sub , if I sub 1 sub is completely to the left of I sub 2 sub . More formally, a poset math P X, leq math is an interval order if and only if there exists a bijection from math X math to a set of real intervals, so math x i mapsto ell i, r i math , such that for any math x i, x j in X math we have math x i x j math in math P math exactly when math r i ell j math . An interval order defined by unit interval s is a semiorder . The complement graph complement of the comparability graph of an interval order math X math , is the interval graph math X, cap math . References cite book last Fishburn first Peter title Interval Orders and Interval Graphs A Study of Partially Ordered Sets publisher John Wiley date 1985 Category Order theory uk ... more details
A tolerance interval is a statistical interval within which, with some confidence level, a specified proportion of a population falls. A tolerance interval can be seen as a statistical version of a probability interval . If we knew a population s exact parameters, we would be able to compute a range ... , then the interval math mu pm 1.96 sigma math includes 95 of the population 1.96 is the z score for 95 ... interval bounds this variance by introducing a confidence level math gamma math , which is the confidence with which this interval actually includes the specified proportion of the population. For a normally ... to other intervals The tolerance interval is less widely known than the confidence interval and prediction interval , a situation some educators have lamented, as it can lead to misuse of the other intervals where a tolerance interval is more appropriate. ref name vardeman cite journal author Stephen ... You might want a tolerance interval url http www.kmjn.org notes tolerance intervals.html date 2011 08 14 accessdate 2011 08 26 ref The tolerance interval differs from a confidence interval in that the confidence interval bounds a single valued population parameter the mean or the variance , for example with some confidence, while the tolerance interval bounds the range of data values that includes a specific proportion of the population. Whereas a confidence interval s size is entirely due to sampling error, and will approach a zero width interval at the true population parameter as sample size increases, a tolerance interval s size is due partly to sampling error and partly to actual variance in the population, and will approach the population s probability interval as sample size increases. ref name vardeman ref name nelson The tolerance interval is related to a prediction interval in that both put bounds on variation in future samples. The prediction interval only bounds a single future sample, however, whereas a tolerance interval bounds the entire population equivalently, an arbitrary ... more details
, consisting of a short QTinterval on an EKG 300 millisecond ms that does not significantly change with heart rate, tall and peaked T waves, and a structurally normal heart. Short QT syndrome appears ... action potential, leading to an overall shortening of refractory periods and the QTinterval. In the families afflicted by short QT syndrome, mutation s have been described in three genes, KvLQT1 ...Infobox Disease Name Short QT syndrome Image SinusRhythmLabels.svg Caption Schematic representation of normal ... ICD9 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID Short QT syndrome is a genetics genetic .... Symptoms and signs Image Autosomal dominant en.svg thumb right Short QT syndrome is inherited in an autosomal dominant pattern. Some individuals with short QT syndrome frequently complain of palpitations ... , KCNJ2 , and KCNQ1 genes cause short QT syndrome. These genes provide instructions for making ... of short QT syndrome. Short QT syndrome appears to have an autosomal dominant pattern of inheritance. Short QT syndrome is associated with an increased risk of sudden cardiac death, most likely ... QT syndrome Proposed Diagnostic Criteria journal J Am Coll Cardiol year 2011 pages 802 812 volume 57 issue 7 pmid 21310316 doi 10.1016 j.jacc.2010.09.048 ref The Short QT Syndrome diagnostic criteria is based on a point system as follows QTc in milliseconds 370 1 350 2 330 3 Jpoint Tpeak interval 120 ... probability 3 points or low probability 2 or less points . Etiology The etiology of short QT syndrome is unclear at this time. A current hypothesis is that short QT syndrome is due to increased activity ... QT syndrome have had implantation of an implantable cardioverter defibrillator ICD as a preventive ... quinidine , may be of benefit in individuals with short QT syndrome due to their effects on prolonging ... M, Wolpert C. title Short QT syndrome pharmacological treatment journal J Am Coll Cardiol year ... are currently under way but do not show a longer QT statistically. See also Long QT syndrome References ... more details
For the data transmission signaling interval Unit interval data transmission In mathematics , the unit interval is the interval mathematics closed interval closed closed 0,1 , that is, the set of all real ... I capital letter tt I tt . In addition to its role in real analysis , the unit interval is used to study homotopy theory in the field of topology . In the literature, the term unit interval is sometimes applied to the other shapes that an interval from 0 to 1 could take open closed 0,1 , closed open 0,1 , and open open 0,1 However, the notation math I is most commonly reserved for the closed interval closed closed 0,1 . Properties The unit interval is a complete metric space , homeomorphism homeomorphic ... cube is obtained by taking a topological product of countably many copies of the unit interval. In mathematical analysis, the unit interval is a dimension one dimensional analytical manifold ... 0 to 1. The unit interval is a total order totally ordered set and a complete lattice every subset of the unit interval has a supremum and an infimum . Cardinality Main Cardinality of the continuum The size or cardinality of a Set mathematics set is the number of elements it contains. The unit interval ... the number of natural number s. Generalizations The interval &minus 1,1 , with length two, demarcated ... function s sine and cosine and the hyperbolic function tanh. This interval may be used ... 2, 2 then sin is in this interval and arcsine is defined there. Sometimes, the term unit interval is used to refer to objects that play a role in various branches of mathematics analogous ... s, the analogue of the unit interval is the graph whose vertex set is 0,1 and which contains a single ... maps. Fuzzy logic In logic, the unit interval 0,1 can be interpreted as a generalization of the Boolean ... is true. See also Interval notation Unit square References Robert G. Bartle, 1964, The Elements ... ca Interval unitat es Intervalo unidad eo Unuobla intervalo fr Intervalle unit he nl Eenheidsinterval ... more details
Bayesian statistics In Bayesian statistics , a credible interval or Bayesian confidence interval is an interval in the domain of a Posterior distribution posterior probability distribution used for interval estimation ref Edwards, W., Lindman, H., Savage, L.J. 1963 Bayesian statistical inference in statistical research . Psychological Research , 70 , 193 242 ref . The generalisation to multivariate problems is the credible region . Credible intervals are analogous to confidence interval s in frequentist statistics ref Lee, P.M. 1997 Bayesian Statistics An Introduction , Arnold. ISBN 0 340 67785 6 ref . For example, in an experiment that determines the uncertainty distribution of parameter math ... math is a 90 credible interval. Choosing a credible interval Credible intervals are not unique on a posterior distribution. Methods for defining a suitable credible interval include Choosing the narrowest interval, which for a unimodal distribution will involve choosing those values of highest probability density including the mode statistics mode . Choosing the interval where the probability of being below the interval is as likely as being above it. This interval will include the median statistics median . Assuming the mean exists, choosing the interval for which the mean statistics mean is the central point. It is possible to frame the choice of a credible interval within decision theory and, in that context, an optimal interval will always be a highest probability density set. ref O ..., ISBN 0 340 52922 9 ref Contrasts with confidence interval A frequentist 90 confidence interval ... the given interval say, 35&ndash 45 is either 0 or 1 the non random unknown parameter is either there or not . In frequentist ... of possible values and the confidence interval is random as it depends on the random sample . Antelman 1997, p. 375 summarizes a confidence interval as ... one interval generated by a procedure that will give ... interval and the confidence interval will coincide if the unknown parameter is a location parameter ... more details
Interval International II is a publicly traded company and former subsidiary of the corporation IAC InterActiveCorp and is headquartered in Miami, Florida , USA . The CEO is Craig Nash. Background II is an affiliated exchange company that arranges vacation exchanges for timeshare owners. Their exchange network includes more than 2,200 resorts and nearly 2 million member families worldwide. Similar to Resort Condominiums International RCI , Interval International, works directly with resorts in affiliate programs. If the owner of a timeshare unit at one of I.I. s member resorts is in good financial standing with their resort then I.I. allows the owner to deposit their timeshare week s , and exchange their week s with I.I. s available inventory. Typically, Interval International allows an owner to deposit their week s up to three 3 years before making a decision on where and or when they would like to exchange for this practice is sometimes referred to as depositing your week s . Timeshare owners may exchange their week s through Interval International for a different week s at their own resort. The practice of making these type of internal changes is less common than exchanging for week s at an other resort s . Interval International charges a fee for every transaction made through them. Interval International has member resorts on every continent except Antarctica . Interval is best known for its affiliations with Marriott Vacation Club International , Four Seasons Hotels and Resorts Four Seasons Residence Club , Starwood Vacation Club, and Westgate Resorts . The biggest competitors for Interval are RCI company RCI , Trading Places International and Platinum Interchange . II ... 92002495.html ref , paid out on an all cash basis. Lawsuits Interval International filed an industrial ... www.ampersandcom.com ampersandcommunications mariorodriguez.htm Life After Interval International ref References references External links http www.intervalworld.com Interval World . http www.freetimeshareexchanges.com ... more details
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