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3D PHOTOACOUSTIC TOMOGRAPHY IN AN ENDOSCOPIC FORM FACTOR

Landry, Taylor (2020-10-29)

We present the results of a study to introduce photoacoustic tomography capability into a 2D endoscopic 64-element phased and 3D endoscopic 128-element crossed electrode ultrasound array for the use in endoscopic brain ...

3D Printed Surface Applicators for High Dose Rate Brachytherapy

Clarke, Scott (2016-08-31)

HDR surface mould brachytherapy is a technique used to treat various types of skin lesions including basal and squamous cell carcinoma. This work investigates the feasibility of using 3D printed surface applicators for the ...

3D Printing In An Academic Library - One Year Later

Comeau, Marc; Groenendyk, Micheal (2013-05-15)

The idea of bringing 3D printers to libraries has gone from concept to reality in the past year. The new service has been spreading rapidly the world over. That reality has sparked a debate. Should we or shouldn’t we? ...

3D Range Searching Using Chain Decomposition

Guo, Yingda (2017-09-01)

We propose the first data structure based on untangled monotonic chains for or- thogonal range searching in 3-dimensional space. The idea is an extension of the 2-dimensional chain partition algorithm proposed by Arroyuelo ...

3D simultaneous quantification of SPIO and Gadolinium Contrast Agents In Vivo using MR Fingerprinting

Marriott, Anna (2024-04-30)

Molecular imaging is a powerful asset to a range of disciplines, allowing for precise, noninvasive, longitudinal imaging of a myriad of biological processes. Magnetic resonance molecular imaging offers the ability to perform ...

40 Ar/39 Ar thermochronology of the SE Central Gneiss Belt, Grenville Province, Ontario

Gesner, Emily K. (1997-04-15)

As different minerals begin to retain Ar at distinct "closure temperatures", 40 Ar/39 Ar dating of suites of minerals can be used to reconstruct the cooling history of rocks in ancient orogenic belts. This information ...

40Ar/39Ar Ages for the St. Anthony Complex Dynamothermal Aureole, Northwestern Newfoundland

Newton, John F. (1981-03-15)

A study of 40Ar/39Ar age relationships of various structural levels of the St. Anthony Complex dynarnothermal aureole was undertaken. Units of the aureole dated include a small jacupirangite suite metamorphosed with the ...

40Ar/39Ar Dating of Silurian-Devonian Rocks from the Gander and Botwood Zones of Newfoundland and their Paleomagnetic Implications

Morgen, William R. (1980-03-15)

Paleomagnetic poles recently reported by Lapointe, Murthy, and others are widely divergent from poles of similar age from cratonic North America. Two of the units from Newfoundland have each yielded two widely separated ...

40Ar/39Ar LASER-PROBE STUDY OF K-FELDSPARS FROM THE NEW ROSS AREA OF THE SOUTH MOUNTAIN BATHOLITH, NOVA SCOTIA

Warren, Stephen (2001-04-15)

The peraluminous South Mountain Batholith (SMB) intruded the metasedimentary rocks of the Meguma Supergroup in the Late Devonian. Mineralization of metals in pegmatite, greisen, and vein deposits are found with K-feldspar ...

An 40Ar/39Ar Study of the Goldenville, Halifax, White Rock and Torbrook Formations of the Digby Area, Southwest Nova Scotia.

Muir, Catherine (2000-04-15)

Cambrian to early-Devonian meta-sedimentary rocks of the Halifax and Goldenville formations of the Meguma Group and the overlying White Rock and Torbrook formations form the rart of the Meguma Terrane that underlies ...

40Ar/39Ar Study of The Northwestern Reindeer Zone, Trans-Hudson Orogen: Reindeer Lake, Saskatchewan

Chakungal, Joyia (2001)

40Ar/39Ar Thermochronology Across a Transect of the Eastern Grenville Front Tectonic Zone and the Western Britt Domain of the Grenville Province, Georgian Bay

Grant, Steven L. (1993-03-15)

40Ar/39Ar thermochronology of hornblendes from granitic gneiss and amphibolites in the Central Gneiss Belt (CGB) west of Key Harbour along northern Georgian Bay yields ages ranging from 1016 - 995 Ma. Muscovites from the ...

40Ar/39Ar Thermochronology and Metamorphism of Amphibole from the Humboldt Bay High Strain Zone, Wabigoon Subprovince, Lake Nipigon, Ontario

Purves, Melanie (2002-04-15)

The Humboldt Bay High Strain Zone (HBHSZ) is a shear zone in the Onaman-Tashota Belt, a granite-greenstone belt of the Wabigoon Subprovince of the Archean Superior Province. The HBHSZ represents a boundary within the ...