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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Parallel-group trials allocate each participant to a single intervention for comparison with one or more alternative interventions. In contrast, crossover trials allocate each participant to a sequence of interventions. A simple randomized crossover design is an "AB/BA" design in which participants are randomized initially to intervention A or intervention B, and then "cross over" to intervention B or intervention A, respectively.  5, record 1, English, - crossover%20clinical%20trial

Record number: 1, Textual support number: 1 OBS

Not to be confused with "crossover clinical study," which has a broader meaning than "crossover clinical trial": a clinical trial is a type of clinical study, but the reverse is not true.  6, record 1, English, - crossover%20clinical%20trial

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Dans les essais croisés, chaque patient reçoit dans un ordre aléatoire toutes les doses à étudier.  3, record 1, French, - essai%20clinique%20crois%C3%A9

Record number: 1, Textual support number: 1 OBS

Ne pas confondre avec «étude clinique croisée», qui a un sens plus large que «essai clinique croisé» : un essai clinique est un type d'étude clinique, mais pas l'inverse.  4, record 1, French, - essai%20clinique%20crois%C3%A9

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A research design in which the subjects receive, in sequence, the experimental intervention (or the control intervention), then, after a specified time, (phase without intervention), the control intervention (or the experimental intervention).  1, record 2, English, - crossover%20design

Record number: 2, Textual support number: 1 OBS

In this design, each subject serves as his/her own control, and randomisation may be used to determine the order in which a subject receives the experimental intervention and the control intervention.  1, record 2, English, - crossover%20design

Record number: 2, Textual support number: 2 OBS

For example, in a study comparing two medications, all participants would receive each medication in sequence (usually in a random order). Advantages of this design over between-groups design include fewer participants and reduction of error due to individual differences. A disadvantage is the possibility of carryover effects from one treatment to the next.  3, record 2, English, - crossover%20design

Record number: 2, Textual support number: 3 OBS

crossover design : term and definition standardized by the Health Technology Assessment(HTA) Glossary English Editorial Board and the Translation Bureau.  4, record 2, English, - crossover%20design

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Plan de recherche selon lequel les sujets reçoivent, successivement, l'intervention expérimentale (ou l’intervention de référence) puis, après un temps donné (phase sans intervention), l’intervention de référence (ou expérimentale).  1, record 2, French, - plan%20d%27%C3%A9tude%20crois%C3%A9

Record number: 2, Textual support number: 1 OBS

Avec ce plan d’étude, chaque sujet est son propre témoin. La randomisation peut être utilisée pour déterminer dans quel ordre un sujet recevra l'intervention expérimentale ou l’intervention de référence.  1, record 2, French, - plan%20d%27%C3%A9tude%20crois%C3%A9

Record number: 2, Textual support number: 2 OBS

plan d'étude croisé; plan de recherche croisé; plan croisé; schéma d'expériences croisées : termes et définition normalisés par l'Institut national d'excellence en santé et en services sociaux (INESSS) et le Bureau de la traduction.  2, record 2, French, - plan%20d%27%C3%A9tude%20crois%C3%A9

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 CONT

El diseño de medidas repetidas utiliza los mismos sujetos con todas las condiciones de la investigación, entre ellos el control. [...] el diseño cruzado es el tipo más común de diseño de medidas repetidas y se basa en garantizar que todos los sujetos reciban todos los tratamientos. En un experimento con dos tratamientos, los sujetos serían aleatorizados en dos grupos. El primer grupo recibiría el tratamiento A seguido del tratamiento B y el segundo recibiría el tratamiento B seguido del A.  2, record 2, Spanish, - dise%C3%B1o%20de%20tratamientos%20cruzados

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Frequency response for two-way and three-way crossover filter networks [has 400Hz and 5000Hz as the ideal crossover frequencies in the case of the three-way system]  3, record 3, English, - three%2Dway%20crossover%20filter%20network

Record number: 3, Textual support number: 1 OBS

The design criterion for an n-way crossover network having voltage transfer functions G₁, G₂,..., G_n is that the vector sum of all transfer functions is unity...  2, record 3, English, - three%2Dway%20crossover%20filter%20network

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Le filtre à trois voies améliore les caractéristiques des haut-parleurs en permettant d'y brancher un premier haut-parleur (Boomer) (de grand diamètre) propre aux fréquences graves [...], un deuxième haut-parleur (médium) [...] et un troisième spécial aigus (Tweeter) de petit diamètre, généralement à dôme [...]  1, record 3, French, - filtre%20%C3%A0%20trois%20voies

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A frequency selective network that divides the spectrum into two or more frequency bands for distribution to different loads.  1, record 4, English, - dividing%20network

Record number: 4, Textual support number: 1 CONT

[A] crossover network ... [is an] electrical filter ... [mainly designed] for ... [use in a] multispeaker system.  7, record 4, English, - dividing%20network

Record number: 4, Textual support number: 2 CONT

The crossover frequency is dependent on the characteristics of the speaker units employed. The rate of attenuation may be 6, 12, or even 18 dB per octave.... General design considerations for crossover networks require that the crossover frequency should start becoming effective before the frequency response of the loudspeaker falls off and the loudspeaker becomes nonlinear.  4, record 4, English, - dividing%20network

Record number: 4, Textual support number: 1 OBS

If not otherwise specified, a crossover network is a passive circuit, i.e. made of coils, capacitors and (sometimes) resistors.  8, record 4, English, - dividing%20network

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Dans une enceinte [acoustique] à plusieurs haut-parleurs, circuit électrique, composé d'inductances et de condensateurs, destiné à alimenter convenablement les transducteurs, chacun ne devant reproduire que la gamme de fréquences pour laquelle il a été conçu.  2, record 4, French, - filtre%20passif

Record number: 4, Textual support number: 1 CONT

Un filtre passif, incorporé à l'enceinte, assigne à chaque transducteur une gamme de fréquences à reproduire, par exemple : 20 à 600 Hz pour le grave; 600 à 5 000 Hz pour le médial; 5 à 20 kHz pour le tweeter.  2, record 4, French, - filtre%20passif

Record number: 4, Textual support number: 1 OBS

Selon que la gamme à reproduire est divisée en deux, trois ou cinq tranches, on parle de filtre [passif] à deux, trois ou cinq voies.  3, record 4, French, - filtre%20passif

Record number: 4, Textual support number: 2 OBS

On emploie souvent "filtre" lorsqu'il n'y a pas risque de confusion.  3, record 4, French, - filtre%20passif

Record number: 4, Textual support number: 3 OBS

Il est absolument incorrect de dire, dans ce contexte : "filtre à coupure", "réseau de croisement", "filtre de croisement", etc.  2, record 4, French, - filtre%20passif

Record 4,  Textual support,  Spanish