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Hace 5 días · Osteogenesis imperfecta (OI) refers to a heterogeneous group of congenital, non-sex-linked, genetic disorders of collagen type I production, involving connective tissues and bones. The hallmark feature of osteogenesis imperfecta is osteoporosis and fragile bones that fracture easily, as well as, blue sclera, dental fragility and hearing loss.
Hace 2 días · Cases. By sharing our collective experience through interesting and classic patient cases, we can make a real difference in how people are imaged and diagnosed. Each case belongs to a contributing member and all cases are reviewed by our dedicated editors to ensure they reach quality standards and abide by privacy guidelines. Cases can public ...
Hace 5 días · Citation, DOI, disclosures and article data. A phantom or imaging phantom is a highly specialized object utilized in medical imaging for quality control, equipment calibration, dosimetry, and education. The use of the name is used interchangeably for each object despite their differences. There are two main types of phantom, anthropomorphic and ...
Hace 5 días · Epiglottitis. Lateral radiograph of the neck demonstrates and enlarged epiglottis (red arrow) and thickening of the aryepiglottic folds (yellow arrow). There is also reversal of the normal lordotic curve in the cervical spine and slight dilatation of the hypopharynx. An award-winning, radiologic teaching site for medical students and those ...
Hace 5 días · A normal chest radiograph does not exclude an aspirated foreign body. Children will more often display signs of air-trapping while adults will more often show atelectasis. 80% of aspirated foreign bodies will be non-opaque on conventional radiography. Hyperinflation of one lung or lobe may occur (obstructive emphysema)
Hace 5 días · Currently you are able to watch "Isolation" streaming on Amazon Prime Video or for free with ads on Tubi TV, Crackle, Freevee, Amazon Prime Video with Ads. It is also possible to rent "Isolation" on Amazon Video online and to download it on Amazon Video.
Hace 5 días · Whooping cough. Whooping cough, also called pertussis, is a highly contagious bacterial infection of the lungs and airways. It causes repeated coughing bouts that can last for 2 to 3 months or more, and can make babies and young children in particular very ill. Whooping cough is spread in the droplets of the coughs or sneezes of someone with ...
