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Pitfalls in Coronary Physiological Testing: Beware of the "Accordion" Effect With Wire-Based Physiological Testing! [PDF]

open access: yesJ Soc Cardiovasc Angiogr Interv
Venkatanarayan A   +3 more
europepmc   +1 more source
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Accordion QRS dance

Emergency Medicine Journal, 2020
An 81-year-old woman was admitted to the emergency department for collapse. She has no known medical history. The clinical examination shows a heart rate oscillating between 160 and 180, a BP at 78/55 mm Hg, a GCS at 14 (E : 4, V : 4, M : 6), an oxygen saturation at 89%. She has cyanosis going from the feet to the knees. An ECG was done (see figure 1)
Oscar Thabouillot   +2 more
openaire   +2 more sources

Accordion flap

Aesthetic Plastic Surgery, 1986
The accordion flap is proposed as a means of covering a rhombic defect. A prominent feature of the method presented is in the preparation of a flap on one side of the skin defect, resulting in little dog ear.
A, Yanai, S, Nagata, K, Ueda, T, Takato
openaire   +2 more sources

Accordion

Proceedings of the VLDB Endowment, 2014
Providing the ability to elastically use more or fewer servers on demand (scale out and scale in) as the load varies is essential for database management systems (DBMSes) deployed on today's distributed computing platforms, such as the cloud. This requires solving the problem of dynamic (online) data placement, which has so far been addressed only for ...
Marco Serafini   +5 more
openaire   +1 more source

Accordion

Proceedings of the VLDB Endowment, 2018
Log-structured merge (LSM) stores have emerged as the technology of choice for building scalable write-intensive key-value storage systems. An LSM store replaces random I/O with sequential I/O by accumulating large batches of writes in a memory store prior to flushing them to log-structured disk storage;
Edward Bortnikov   +4 more
openaire   +1 more source

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