Results 31 to 40 of about 26,677 (157)

Revisión iconográfica de las anomalías congénitas de la vena cava inferior y sus tributarias

open access: yesRevista Argentina de Radiología
Las anomalías de la vena cava inferior (VCI) representan un amplio grupo de entidades que no son infrecuentes y en su mayoría son asintomáticas. Su desarrollo tiene como punto de partida la embriogénesis, con una secuencia compleja de eventos que ocurren
Florencia Prado-Morán   +3 more
doaj   +1 more source

Tomografía computarizada Cone Beam en endodoncia. [PDF]

open access: yes, 2014
La tomografía computarizada Cone Beam gracias a los avances tecnológicos esta especialmente diseñada para producir imágenes de alta resolución e información tridimensional para aplicaciones dentales, esta tiene ventajas en la detección de los signos ...
Oviedo Muñoz, Pámela   +1 more
core   +1 more source

Trisomía 22 en un recién nacido de 39 semanas [PDF]

open access: yes, 2014
En este reporte presentamos el caso de un paciente masculino nacido de 39 semanas, producto de tercera gestación (dos abortos anteriores) de madre de 38 años y padre de 46 años.
Luis Gustavo Celis   +11 more
core   +3 more sources

Prospective comparison of diagnostic accuracy of ultrasound, PET/CT and DW‐MRI for preoperative assessment of pelvic lymph nodes in cervical cancer patients: results of the CANNES trial

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 836-851, June 2026.
ABSTRACT Objective To determine whether ultrasound is non‐inferior to positron‐emission tomography/computed tomography (PET/CT) and diffusion‐weighted magnetic resonance imaging (DW‐MRI) in terms of overall diagnostic accuracy for the preoperative assessment of pelvic lymph‐node status in cervical cancer.
F. Frühauf   +14 more
wiley   +1 more source

Relationship between membranous septum length and need for pacemaker implantation after transcatheter aortic valve implantation

open access: yesREC: Interventional Cardiology (English Ed.)
To the Editor, Transcatheter aortic valve implantation (TAVI) can trigger significant conduction disorders due to the mechanical compression caused by the transcatheter heart valve.
Diana Isabel Katekaru-Tokeshi   +5 more
doaj   +1 more source

Comparison of ultrasound with computed tomography and whole‐body diffusion‐weighted MRI in prediction of surgical outcome using ESMO‐ESGO criteria in patients with tubo‐ovarian carcinoma: prospective ISAAC study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 207-219, February 2026.
ABSTRACT Objective To test the non‐inferiority of extended abdominopelvic ultrasound examination compared with contrast‐enhanced computed tomography (CT) and whole‐body diffusion‐weighted magnetic resonance imaging (WB‐DWI/MRI) in discriminating preoperatively between resectable and non‐resectable disease based on the European Society for Medical ...
D. Fischerova   +26 more
wiley   +1 more source

TOMOGRAFÍA COMPUTADA CARDÍACA: ESTADO ACTUAL

open access: yes, 2018
Los grandes avances tecnológicos en tomografía computada, han hecho posible la evaluación de estructuras pequeñas y móviles como las arterias coronarias y del resto del corazón.
Dra. Patricia Bitar   +5 more
core   +1 more source

Relación entre longitud del septo membranoso y necesidad de marcapasos tras implante percutáneo de válvula aórtica

open access: yesREC: Interventional Cardiology
Sr. Editor: El implante percutáneo de válvula aórtica (TAVI) puede ocasionar trastornos de la conducción importantes debido a la compresión mecánica producida por la válvula cardiaca percutánea, al ...
Diana Isabel Katekaru-Tokeshi   +5 more
doaj   +1 more source

Osseous pathologic changes in the thoracic region of the equine vertebral column: A descriptive post‐mortem study in three breeds

open access: yesEquine Veterinary Journal, Volume 57, Issue 5, Page 1290-1301, September 2025.
Abstract Background Data on equine thoracic pathology hardly exist in breeds other than Thoroughbreds. Objectives To describe pathological changes of the osseous thoracic vertebral column in Warmblood horses, Shetland ponies and Konik horses, and to compare prevalence and severity. Study design Descriptive post‐mortem study. Methods Computed tomography
Tijn J. P. Spoormakers   +4 more
wiley   +1 more source

Computed tomographic myelography of the cranial cervical spine in Warmblood horses with no spinal pathology—Inter‐ and intravertebral ratios and distribution of contrast columns in neutral and flexed cervical spine

open access: yesEquine Veterinary Journal, Volume 57, Issue 5, Page 1375-1386, September 2025.
Abstract Background Computed tomographic myelography (CTM) and radiographic myelography (RxM) are diagnostic for extradural spinal cord compression, but knowledge about the contrast distribution in flexion and normal position of nonaffected horses is lacking.
Maren Hellige   +6 more
wiley   +1 more source

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