Results 21 to 30 of about 1,208,315 (263)

Mobile 3D scan LiDAR: a literature review

open access: yesGeomatics, Natural Hazards & Risk, 2021
This paper, by critically reviewing different years (from 2010 to 2020) of research activities performed with Mobile Laser Scanning system, aims to review existing systems and how they are exploited in multifaceted domains.
Francesco Di Stefano   +4 more
doaj   +1 more source

Automated Placement of Scan and Pre-Scan Volumes for Breast MRI Using a Convolutional Neural Network

open access: yesTomography, 2023
Graphically prescribed patient-specific imaging volumes and local pre-scan volumes are routinely placed by MRI technologists to optimize image quality. However, manual placement of these volumes by MR technologists is time-consuming, tedious, and subject
Timothy J. Allen   +9 more
doaj   +1 more source

Comparison of ocular biometry parameters between IOL Master and applanation A-scan in eyes with short, medium, long, and very long axial lengths

open access: yesKerala Journal of Ophthalmology, 2017
Aim: The aim of this study is to compare the ocular biometric parameters between intraocular lens (IOL) master and applanation A-scan in eyes with different axial lengths (ALs).
Rimple Gopi, Sanitha Sathyan
doaj   +1 more source

Multicenter Observational Study to Evaluate the Diagnostic Value of Sonography in Patients with Chronic Rhinosinusitis

open access: yesDiagnostics, 2022
(1) Background: Computed tomography (CT) is considered mandatory for assessing the extent of pathologies in the paranasal sinuses (PNS) in chronic rhinosinusitis (CRS).
Alessandro Bozzato   +8 more
doaj   +1 more source

To Scan or Not to Scan

open access: yesThe Southeastern Librarian, 2017
Librarians and archivists have made great strides in making collections discoverable and accessible to a wide audience by creating electronic finding aids, digitizing materials and using social media, but modern researchers want more. Their research needs, practices and expectations are rapidly changing both in academia and in many other areas ...
Nancy Richey, Amanda Drost, Allison Day
openaire   +1 more source

To scan or not to scan in headache

open access: yesBMJ, 2004
Some patients with primary headaches may need imaging Some life threatening brain disorders present with secondary headache, where the headache is caused by the disease. A brain tumour, for example, is best diagnosed by brain imaging early in the course of the disease, which is essential for optimal management of this and other secondary headache ...
openaire   +3 more sources

Scan Correlation – Revealing distributed scan campaigns [PDF]

open access: yesNOMS 2020 - 2020 IEEE/IFIP Network Operations and Management Symposium, 2020
Public networks are exposed to port scans from the Internet. Attackers search for vulnerable services they can exploit. In large scan campaigns, attackers often utilize different machines to perform distributed scans, which impedes their detection and might also camouflage the actual goal of the scanning campaign.
Steffen Haas   +2 more
openaire   +2 more sources

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille   +9 more
wiley   +1 more source

Can Transabdominal Scan Predict a Short Cervix by Transvaginal Scan?

open access: yesObstetrics and Gynecology International, 2017
Background. To determine whether transabdominal screening can be used to screen women with short cervix on transvaginal scan. Methods. The study was done between 18 and 20 weeks of gestation. Transabdominal scan was done and cervical length was measured.
Jayaraman Mavila Nambiar   +3 more
doaj   +1 more source

Synthesis-for-scan and scan chain ordering [PDF]

open access: yesProceedings of 14th VLSI Test Symposium, 2002
Designing a testable circuit is often a two step process. First, the circuit is designed to conform to the functional specifications. Then, the testability aspects are added. By taking the test strategy into account during the synthesis of the circuit, the overhead due to the test features can be reduced.
Robert B. Norwood, Edward J. McCluskey
openaire   +1 more source

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