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Showing 1 to 12 of 86 entries
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Flexible and sustainable interventions for mathematics support of first-year students

Stem education interventions

Doerr HM.
GSID: aLTEllHwhaYJ
AC Staniec, HM Doerr - 2012 ASEE Annual Conference & Exposition, 2012 - peer.asee.org

Abstract Flexible and Sustainable Interventions for Mathematics Support of First-Year Students In responding to the need to improve retention in the first year of engineering, many institutionshave developed a range of academic support programs, including learning communities, peermentoring, summer...

Another step backward.

The Journal of the Michigan Dental Association

Doerr RE.
PMID: 1075223
J Mich Dent Assoc. 1976 Dec;58(12):601, 612.

No abstract available.

Carbon sequestration potential and physicochemical properties differ between wildfire charcoals and slow-pyrolysis biochars.

Scientific reports

Santín C, Doerr SH, Merino A, Bucheli TD, Bryant R, Ascough P, Gao X, Masiello CA.
PMID: 28894167
Sci Rep. 2017 Sep 11;7(1):11233. doi: 10.1038/s41598-017-10455-2.

Pyrogenic carbon (PyC), produced naturally (wildfire charcoal) and anthropogenically (biochar), is extensively studied due to its importance in several disciplines, including global climate dynamics, agronomy and paleosciences. Charcoal and biochar are commonly used as analogues for each other to...

Utility of computed tomography scans in predicting need for surgery in nasal injuries.

Craniomaxillofacial trauma & reconstruction

Peterson BE, Doerr TD.
PMID: 24436764
Craniomaxillofac Trauma Reconstr. 2013 Dec;6(4):221-4. doi: 10.1055/s-0033-1349206.

In many centers, computed tomography (CT) scan is preferred over plain film radiographs in the setting of acute nasal injury because CT scan is thought to be more sensitive in predicting nasal bone fracture. However, the usefulness of CT...

The effects of music listening on pain and stress in the daily life of patients with fibromyalgia syndrome.

Frontiers in human neuroscience

Linnemann A, Kappert MB, Fischer S, Doerr JM, Strahler J, Nater UM.
PMID: 26283951
Front Hum Neurosci. 2015 Jul 30;9:434. doi: 10.3389/fnhum.2015.00434. eCollection 2015.

Music listening is associated with both pain- and stress-reducing effects. However, the effects of music listening in daily life remain understudied, and the psycho-biological mechanisms underlying the health-beneficial effect of music listening remain unknown. We examined the effects of...

Silicon photonic integrated circuit swept-source optical coherence tomography receiver with dual polarization, dual balanced, in-phase and quadrature detection.

Biomedical optics express

Wang Z, Lee HC, Vermeulen D, Chen L, Nielsen T, Park SY, Ghaemi A, Swanson E, Doerr C, Fujimoto J.
PMID: 26203382
Biomed Opt Express. 2015 Jun 17;6(7):2562-74. doi: 10.1364/BOE.6.002562. eCollection 2015 Jul 01.

Optical coherence tomography (OCT) is a widely used three-dimensional (3D) optical imaging method with many biomedical and non-medical applications. Miniaturization, cost reduction, and increased functionality of OCT systems will be critical for future emerging clinical applications. We present a...

Functional outcomes of the retromaxillary-infratemporal fossa dissection for advanced head and neck/skull base lesions.

Skull base surgery

Shibuya TY, Doerr TD, Mathog RH, Burgio DL, Meleca RJ, Yoo GH, Guthikonda M.
PMID: 17171134
Skull Base Surg. 2000;10(3):109-17. doi: 10.1055/s-2000-9319.

The retromaxillary-infratemporal fossa (RM-ITF) dissection, using a preauricular incision, was initially popularized for the treatment of temporomandibular joint disorders, facial fractures, and orbital tumors. This approach has been expanded for the treatment of advanced head and neck and skull...

Orthogonal polarization fiber gyroscope with increased stability and resolution.

Applied optics

Doerr CR, Tamura K, Shirasaki M, Haus HA, Ippen EP.
PMID: 20963026
Appl Opt. 1994 Dec 01;33(34):8062-8. doi: 10.1364/AO.33.008062.

The orthogonal polarization fiber gyroscope (OPFG) is an interferometric fiber gyroscope design that requires no phase bias in the fiber ring and is insensitive to light-source intensity noise. However, in the original OPFG [Hitachi Rev. 33, 215 (1984)], environmental...

Technique for obtaining high-energy ultrashort pulses from an additive-pulse mode-locked erbium-doped fiber ring laser.

Optics letters

Tamura K, Doerr CR, Nelson LE, Haus HA, Ippen EP.
PMID: 19829538
Opt Lett. 1994 Jan 01;19(1):46-8. doi: 10.1364/ol.19.000046.

We report a self-starting stretched-pulse polarization additive-pulse mode-locked erbium-doped fiber ring laser with high output power. By using the light normally absorbed by the intracavity polarizer as the output, we obtained pulses with energies greater than 0.5 nJ at...

Asynchronous soliton mode locking.

Optics letters

Doerr CR, Haus HA, Ippen EP.
PMID: 19855708
Opt Lett. 1994 Dec 01;19(23):1958-60. doi: 10.1364/ol.19.001958.

We report a harmonically mode-locked erbium-doped fiber ring laser with short solitons. A phase modulator running asynchronously with the pulses provides pulse start-up, continuous background cleanup, and a new form of pulse timing stabilization. Steady-state operation of picosecond solitons...

Diffraction characteristics of 10 fs laser pulses passing through an aperture.

Journal of the Optical Society of America. A, Optics, image science, and vision

Li J, Zhang H, Alexander DR, Doerr DW, Tadepalli NR.
PMID: 16053151
J Opt Soc Am A Opt Image Sci Vis. 2005 Jul;22(7):1304-10. doi: 10.1364/josaa.22.001304.

Results are presented on experimental and theoretical work performed to compare diffraction phenomena for ultrashort 10 fs pulses and continuous-wave propagation modes illuminating different-sized pinholes and slits. Results demonstrate that 10 fs pulses do not produce high-frequency diffraction like...

The European General Practice Research Network presents a comprehensive definition of multimorbidity in family medicine and long term care, following a systematic review of relevant literature.

Journal of the American Medical Directors Association

Le Reste JY, Nabbe P, Manceau B, Lygidakis C, Doerr C, Lingner H, Czachowski S, Munoz M, Argyriadou S, Claveria A, Le Floch B, Barais M, Bower P, Van Marwijk H, Van Royen P, Lietard C.
PMID: 23411065
J Am Med Dir Assoc. 2013 May;14(5):319-25. doi: 10.1016/j.jamda.2013.01.001. Epub 2013 Feb 12.

BACKGROUND: Multimorbidity is a new concept encompassing all the medical conditions of an individual patient. The concept links into the European definition of family medicine and its core competencies. However, the definition of multimorbidity and its subsequent operationalization are...

Showing 1 to 12 of 86 entries