Noun
/mʌltiˈtʃænəl ˈpærəlel hoʊl kəˈlɪməˌtɚ/
A multichannel parallel-hole collimator is a device used in nuclear medicine and radiology to filter and direct gamma rays emitted from a radioactive source towards a detector while minimizing the effect of scattered radiation. It contains multiple holes arranged in a parallel orientation, allowing for simultaneous detection of radiation from various angles or channels. This technology enhances imaging quality and efficiency in diagnostics.
This term is primarily used in technical and professional contexts within medical and scientific fields, hence it is more commonly found in written form, such as research articles and medical manuals, rather than in everyday speech.
"El colimador de orificio paralelo multicanal mejora significativamente la precisión de la imagen de la cámara gamma."
"In our study, we used a multichannel parallel-hole collimator to analyze the biodistribution of radiopharmaceuticals."
"En nuestro estudio, utilizamos un colimador de orificio paralelo multicanal para analizar la biodistribución de los radiofármacos."
"The development of the multichannel parallel-hole collimator has transformed the field of medical imaging."
While "multichannel parallel-hole collimator" itself does not have well-established idioms associated with it, it relates to several idiomatic expressions in the field of imaging and technology, showcasing precision and advancement in methodologies:
"La tecnología de vanguardia como el colimador de orificio paralelo multicanal está allanando el camino para avances en la imagenología médica."
"When dealing with complex cases, the multichannel parallel-hole collimator proves its worth as a game-changer."
"Al tratar casos complejos, el colimador de orificio paralelo multicanal demuestra su valor como un agente de cambio."
"The multichannel parallel-hole collimator is the backbone of our diagnostic approach."
The term "multichannel" derives from "multi-", meaning many or multiple, and "channel," which refers to pathways or conduits, often used in the context of observing or processing information. "Parallel-hole" comes from the description of how the holes in the collimator are arranged (parallel) and their function (to allow radiation to pass through). The term "collimator" stems from the Latin "collimare," where "co-" means together and "limare" means to smooth or file, indicating its function in aligning and guiding radiation.
Synonyms: - Multi-hole collimator - Parallel collimator
Antonyms: - Focused collimator - Single-channel collimator
By analyzing the term "multichannel parallel-hole collimator," we can appreciate its significance in the field of medical imaging, as well as its specialized usage in professional environments.