Tomografía computarizada por rayos X en cardiología
La tomografía computarizada por rayos X es una modalidad utilizada rutinariamente en la práctica clínica. Esta modalidad genera un conjunto de imágenes en bidimensionales, cada una de las cuales representa una rodaja que incluye información sobre la anatomía interna del paciente. Las imágenes tridim...
- Autores:
-
Bravo, Antonio J.
Roa, Felida
Vera, Miguel
Contreras-Velásquez, Julio
Huérfano, Yoleidy
Chacón, José
Wilches-Durán, Sandra
Graterol-Rivas, Modesto
Riaño-Wilches, Daniela
Rojas, Joselyn
Bermúdez, Valmore
- Tipo de recurso:
- Fecha de publicación:
- 2017
- Institución:
- Universidad Simón Bolívar
- Repositorio:
- Repositorio Digital USB
- Idioma:
- spa
- OAI Identifier:
- oai:bonga.unisimon.edu.co:20.500.12442/1846
- Acceso en línea:
- http://hdl.handle.net/20.500.12442/1846
- Palabra clave:
- Tomografía computarizada
Rayos X
Cardiología
Computerized tomography
X ray
Cardiology
- Rights
- License
- Licencia de Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0 Internacional
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Tomografía computarizada por rayos X en cardiología |
| dc.title.alternative.eng.fl_str_mv |
X-ray computed tomography in cardiology |
| title |
Tomografía computarizada por rayos X en cardiología |
| spellingShingle |
Tomografía computarizada por rayos X en cardiología Tomografía computarizada Rayos X Cardiología Computerized tomography X ray Cardiology |
| title_short |
Tomografía computarizada por rayos X en cardiología |
| title_full |
Tomografía computarizada por rayos X en cardiología |
| title_fullStr |
Tomografía computarizada por rayos X en cardiología |
| title_full_unstemmed |
Tomografía computarizada por rayos X en cardiología |
| title_sort |
Tomografía computarizada por rayos X en cardiología |
| dc.creator.fl_str_mv |
Bravo, Antonio J. Roa, Felida Vera, Miguel Contreras-Velásquez, Julio Huérfano, Yoleidy Chacón, José Wilches-Durán, Sandra Graterol-Rivas, Modesto Riaño-Wilches, Daniela Rojas, Joselyn Bermúdez, Valmore |
| dc.contributor.author.none.fl_str_mv |
Bravo, Antonio J. Roa, Felida Vera, Miguel Contreras-Velásquez, Julio Huérfano, Yoleidy Chacón, José Wilches-Durán, Sandra Graterol-Rivas, Modesto Riaño-Wilches, Daniela Rojas, Joselyn Bermúdez, Valmore |
| dc.subject.spa.fl_str_mv |
Tomografía computarizada Rayos X Cardiología |
| topic |
Tomografía computarizada Rayos X Cardiología Computerized tomography X ray Cardiology |
| dc.subject.eng.fl_str_mv |
Computerized tomography X ray Cardiology |
| description |
La tomografía computarizada por rayos X es una modalidad utilizada rutinariamente en la práctica clínica. Esta modalidad genera un conjunto de imágenes en bidimensionales, cada una de las cuales representa una rodaja que incluye información sobre la anatomía interna del paciente. Las imágenes tridimensionales son obtenidas a partir de proyecciones radiológicas mediante técnicas de reconstrucción. Las proyecciones son obtenidas por la exposición del objeto a radiaciones de rayos X según distintos ángulos y por la medición del grado de absorción del haz que atraviesa al objeto. El presente artículo muestra la aplicación de esta tecnología de imágenes médicas y sus avances en cardiología. |
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2017 |
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2017 |
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2018-03-12T14:41:49Z |
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2018-03-12T14:41:49Z |
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article |
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http://purl.org/coar/resource_type/c_6501 |
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18564550 |
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http://hdl.handle.net/20.500.12442/1846 |
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18564550 |
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http://hdl.handle.net/20.500.12442/1846 |
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spa |
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spa |
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Licencia de Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0 Internacional |
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Licencia de Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0 Internacional http://purl.org/coar/access_right/c_abf2 |
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Cooperativa servicios y suministros 212518 RS |
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Revista Latinoamericana de Hipertensión Vol. 12, No.2 (2017) |
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Universidad Simón Bolívar |
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Licencia de Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0 Internacionalhttp://purl.org/coar/access_right/c_abf2Bravo, Antonio J.ebf65d70-b96f-4faf-88f7-d30c02ee6858-1Roa, Felida478e540f-4d38-4c3f-af39-32c2f88650b9-1Vera, Miguelc485e4e3-5bbd-4d00-8ec7-e5bc8a0a21e3-1Contreras-Velásquez, Julio4a0bae0a-e2a1-4f4b-a25e-afd4c5e502d1-1Huérfano, Yoleidy769899ba-e6a1-4144-95c2-ff4614f93578-1Chacón, Joséd82f346e-be8f-4aca-b164-14fc6d0a417c-1Wilches-Durán, Sandra57727544-0054-45e6-997c-6d75c266cea0-1Graterol-Rivas, Modestoff2023fd-31e4-4245-be4a-72ed5ee1b3ed-1Riaño-Wilches, Daniela4a1c47a2-defc-4768-8443-bc853cff374a-1Rojas, Joselyn2aa91570-0516-424d-8f76-25cd7b39be6e-1Bermúdez, Valmore29f9aa18-16a4-4fd3-8ce5-ed94a0b8663a-12018-03-12T14:41:49Z2018-03-12T14:41:49Z201718564550http://hdl.handle.net/20.500.12442/1846La tomografía computarizada por rayos X es una modalidad utilizada rutinariamente en la práctica clínica. Esta modalidad genera un conjunto de imágenes en bidimensionales, cada una de las cuales representa una rodaja que incluye información sobre la anatomía interna del paciente. Las imágenes tridimensionales son obtenidas a partir de proyecciones radiológicas mediante técnicas de reconstrucción. Las proyecciones son obtenidas por la exposición del objeto a radiaciones de rayos X según distintos ángulos y por la medición del grado de absorción del haz que atraviesa al objeto. El presente artículo muestra la aplicación de esta tecnología de imágenes médicas y sus avances en cardiología.X-ray computed tomography is a modality routinely used in clinical practice. This modality generates a set of two-dimensional images, each representing a slice that includes information about the patient’s anatomy. Three-dimensional images are obtained from radiological projections using reconstruction techniques. The projections are obtained by exposing the object to X-ray radiation at different angles and by measuring the degree of absorption of the beam passing through the object. The present article shows the application of this technology of medical images and its advances in cardiology.spaCooperativa servicios y suministros 212518 RSRevista Latinoamericana de HipertensiónVol. 12, No.2 (2017)https://www.redalyc.org/articulo.oa?id=170252186003Tomografía computarizadaRayos XCardiologíaComputerized tomographyX rayCardiologyTomografía computarizada por rayos X en cardiologíaX-ray computed tomography in cardiologyarticlehttp://purl.org/coar/resource_type/c_6501Hajnal JV, Hill DLG, Hawkes DJ. Medical Image Registration. Philadelphia: CRC Press LLC; 2001.Boyd DP, Farmer DW. (1980). Cardiac computed tomography. En: Collins S, Skorton D. eds. Cardiac Imaging and Image Processing. New York: McGraw Hill Book Company; 1980:57–87.Robb RA, Morin ML. 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Latinoamericana de Hipertensión. 2016b; 11(2):25-29.LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bonga.unisimon.edu.co/bitstreams/26fae9ae-d9c4-48ba-98f1-f960ee628e58/download8a4605be74aa9ea9d79846c1fba20a33MD5220.500.12442/1846oai:bonga.unisimon.edu.co:20.500.12442/18462019-04-11 21:51:42.604metadata.onlyhttps://bonga.unisimon.edu.coDSpace UniSimonbibliotecas@biteca.comTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo= |