Results 231 to 240 of about 464,622 (269)

Lesions in the ribs detected by bone scanning

Clinical Radiology, 1980
Five cases are presented in which lesions in the ribs were first detected on bone scanning. In all cases routine radiology was normal and the bone scans were of value in obtaining either the correct diagnosis or defining the extent of disease.
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The detection of parathyroid tumours by selenomethionine scanning

The British Journal of Radiology, 1968
Abstract 1. The necks of 12 patients with parathyroid tumours have been scanned after the intravenous injection of radioactive selenomethionine. In ten of these cases the diagnosis made on the scan has been checked against the findings at operation. 2.
J S, Garrow, R, Smith
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Fast Detection of Scanning Worm Infections

2004
Worm detection and response systems must act quickly to identify and quarantine scanning worms, as when left unchecked such worms have been able to infect the majority of vulnerable hosts on the Internet in a matter of minutes [9]. We present a hybrid approach to detecting scanning worms that integrates significant improvements we have made to two ...
Stuart E. Schechter, Jaeyeon Jung, Arthur W. Berger   +2 more
openaire   +1 more source

A Novel Approach to Scan Detection on the Backbone

2009 Sixth International Conference on Information Technology: New Generations, 2009
Scanning activities are usually conducted by infected hosts to discover other vulnerable hosts or by a motivated adversary to gather information, and are typically precursor to most of the cyber attacks. There are many scan detection approaches at present; however, most of them focus on enterprise-level network where the traffic volume is low, bi ...
Yu Zhang 0036, Binxing Fang
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Threshold detection tests in radioisotope scanning

Physics in Medicine & Biology, 1970
Statistical tests used by various authors have yielded dissimilar values of statistical index n for the threshold detection of small abnormalities in radioisotope concentrations (n = 2.5 to 3 by Dewey and Sinclair, Matthews and others, as compared with n = 5 to 6.5 by Rose and Vernon).
R R, Sharma, J F, Fowler
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Bladder Hemiation Detected on a Bone Scan

Clinical Nuclear Medicine, 1995
Tc-99m MDP bone imaging was performed on a 66-year-old man with known prostatic adenocarcinoma. A large area increased activity in the right inguinal area was observed. Dynamic imaging with Tc-99m pertechnetate showed a photopenic area at the same site, which filled in with the patient standing erect. This demonstrated that the lesion corresponded to a
S, Vidal-Sicart, F, Pons, M, Huguet, F J, Setoain, R, Herranz   +4 more
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Damaged ureter detected on a bone scan.

Clinical nuclear medicine, 2001
PubMed ID ...
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N-detection under transparent-scan

Proceedings of the 42nd annual conference on Design automation - DAC '05, 2005
We study the quality of test sequences under a test application scheme called transparent-scan as n -detection test sequences. We obtain transparent-scan sequences from combinational test sets. We show that for the same number of clock cycles required to apply a compact single-detection combinational test set, a transparent-scan sequence detects faults
openaire   +1 more source

To scan or not to scan? Detecting urinary retention

Nursing Made Incredibly Easy!, 2012
Charlotte Davis, Jolinda Chrisman, Pamela Walden   +2 more
openaire   +1 more source

Spatial‐temporal scanning detection model and calculation method of laser fuze

Microwave and Optical Technology Letters, 2023
Hanshan Li
exaly