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SU-E-T-174: Synopsis of the Experimental and Monte Carlo Calculated Values of the Radial EPOM Shift of Cylindrical Ionization Chambers for Photon-Beam Dosimetry.

Medical physics

Harder D, Looe H, Poppe B.
PMID: 28517829
Med Phys. 2012 Jun;39(6):3743. doi: 10.1118/1.4735232.

PURPOSE: According to the concept of the effective point of measurement (EPOM), the values of depth z serving as the variable of photon-beam depth dose distributions in water measured with cylindrical ionization chambers are commonly corrected according to the...

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Harder D, Looe H, Poppe B. SU-E-T-174: Synopsis of the Experimental and Monte Carlo Calculated Values of the Radial EPOM Shift of Cylindrical Ionization Chambers for Photon-Beam Dosimetry. Med Phys. 2012;39(6):3743doi: 10.1118/1.4735232.
Harder, D., Looe, H., & Poppe, B. (2012). SU-E-T-174: Synopsis of the Experimental and Monte Carlo Calculated Values of the Radial EPOM Shift of Cylindrical Ionization Chambers for Photon-Beam Dosimetry. Medical physics, 39(6), 3743. https://doi.org/10.1118/1.4735232
Harder, D, et al. "SU-E-T-174: Synopsis of the Experimental and Monte Carlo Calculated Values of the Radial EPOM Shift of Cylindrical Ionization Chambers for Photon-Beam Dosimetry." Medical physics vol. 39,6 (2012): 3743. doi: https://doi.org/10.1118/1.4735232
Harder D, Looe H, Poppe B. SU-E-T-174: Synopsis of the Experimental and Monte Carlo Calculated Values of the Radial EPOM Shift of Cylindrical Ionization Chambers for Photon-Beam Dosimetry. Med Phys. 2012 Jun;39(6):3743. doi: 10.1118/1.4735232. PMID: 28517829.
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Evolution of dealloying induced strain in nanoporous gold crystals.

Nanoscale

Chen-Wiegart YK, Harder R, Dunand DC, McNulty I.
PMID: 28426059
Nanoscale. 2017 May 04;9(17):5686-5693. doi: 10.1039/c6nr09635b.

We studied the evolution of dealloying-induced strain along the {111} in a Ag-Au nano-crystal in situ, during formation of nanoporous gold at the initial stage of dealloying using Bragg coherent X-ray diffractive imaging. The strain magnitude with maximum probability...

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Chen-Wiegart YK, Harder R, Dunand DC, et al. Evolution of dealloying induced strain in nanoporous gold crystals. Nanoscale. 2017;9(17):5686-5693doi: 10.1039/c6nr09635b.
Chen-Wiegart, Y. K., Harder, R., Dunand, D. C., & McNulty, I. (2017). Evolution of dealloying induced strain in nanoporous gold crystals. Nanoscale, 9(17), 5686-5693. https://doi.org/10.1039/c6nr09635b
Chen-Wiegart, Yu-Chen Karen, et al. "Evolution of dealloying induced strain in nanoporous gold crystals." Nanoscale vol. 9,17 (2017): 5686-5693. doi: https://doi.org/10.1039/c6nr09635b
Chen-Wiegart YK, Harder R, Dunand DC, McNulty I. Evolution of dealloying induced strain in nanoporous gold crystals. Nanoscale. 2017 May 04;9(17):5686-5693. doi: 10.1039/c6nr09635b. PMID: 28426059.
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Photo-acoustic sensor for detection of oil contamination in compressed air systems.

Optics express

Lassen M, Harder DB, Brusch A, Nielsen OS, Heikens D, Persijn S, Petersen JC.
PMID: 29519033
Opt Express. 2017 Feb 06;25(3):1806-1814. doi: 10.1364/OE.25.001806.

We demonstrate an online (in-situ) sensor for continuous detection of oil contamination in compressed air systems complying with the ISO-8573 standard. The sensor is based on the photo-acoustic (PA) effect. The online and real-time PA sensor system has the...

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Lassen M, Harder DB, Brusch A, et al. Photo-acoustic sensor for detection of oil contamination in compressed air systems. Opt Express. 2017;25(3):1806-1814doi: 10.1364/OE.25.001806.
Lassen, M., Harder, D. B., Brusch, A., Nielsen, O. S., Heikens, D., Persijn, S., & Petersen, J. C. (2017). Photo-acoustic sensor for detection of oil contamination in compressed air systems. Optics express, 25(3), 1806-1814. https://doi.org/10.1364/OE.25.001806
Lassen, Mikael, et al. "Photo-acoustic sensor for detection of oil contamination in compressed air systems." Optics express vol. 25,3 (2017): 1806-1814. doi: https://doi.org/10.1364/OE.25.001806
Lassen M, Harder DB, Brusch A, Nielsen OS, Heikens D, Persijn S, Petersen JC. Photo-acoustic sensor for detection of oil contamination in compressed air systems. Opt Express. 2017 Feb 06;25(3):1806-1814. doi: 10.1364/OE.25.001806. PMID: 29519033.
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Review of Environmental Assessment Case Studies Blending Elements of Risk Assessment and Life Cycle Assessment.

Environmental science & technology

Harder R, Holmquist H, Molander S, Svanström M, Peters GM.
PMID: 26542458
Environ Sci Technol. 2015 Nov 17;49(22):13083-93. doi: 10.1021/acs.est.5b03302. Epub 2015 Nov 06.

Risk assessment (RA) and life cycle assessment (LCA) are two analytical tools used to support decision making in environmental management. This study reviewed 30 environmental assessment case studies that claimed an integration, combination, hybridization, or complementary use of RA...

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Harder R, Holmquist H, Molander S, et al. Review of Environmental Assessment Case Studies Blending Elements of Risk Assessment and Life Cycle Assessment. Environ Sci Technol. 2015;49(22):13083-93doi: 10.1021/acs.est.5b03302.
Harder, R., Holmquist, H., Molander, S., Svanström, M., & Peters, G. M. (2015). Review of Environmental Assessment Case Studies Blending Elements of Risk Assessment and Life Cycle Assessment. Environmental science & technology, 49(22), 13083-93. https://doi.org/10.1021/acs.est.5b03302
Harder, Robin, et al. "Review of Environmental Assessment Case Studies Blending Elements of Risk Assessment and Life Cycle Assessment." Environmental science & technology vol. 49,22 (2015): 13083-93. doi: https://doi.org/10.1021/acs.est.5b03302
Harder R, Holmquist H, Molander S, Svanström M, Peters GM. Review of Environmental Assessment Case Studies Blending Elements of Risk Assessment and Life Cycle Assessment. Environ Sci Technol. 2015 Nov 17;49(22):13083-93. doi: 10.1021/acs.est.5b03302. Epub 2015 Nov 06. PMID: 26542458.
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A Low-Power Thermal-Based Sensor System for Low Air Flow Detection.

Analog integrated circuits and signal processing

Arifuzzman A, Haider MR, Allison DB.
PMID: 28435186
Analog Integr Circuits Signal Process. 2016 Nov;89(2):425-436. doi: 10.1007/s10470-016-0848-4. Epub 2016 Sep 08.

Being able to rapidly detect a low air flow rate with high accuracy is essential for various applications in the automotive and biomedical industries. We have developed a thermal-based low air flow sensor with a low-power sensor readout for...

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Arifuzzman A, Haider MR, Allison DB. A Low-Power Thermal-Based Sensor System for Low Air Flow Detection. Analog Integr Circuits Signal Process. 2016;89(2):425-436doi: 10.1007/s10470-016-0848-4.
Arifuzzman, A., Haider, M. R., & Allison, D. B. (2016). A Low-Power Thermal-Based Sensor System for Low Air Flow Detection. Analog integrated circuits and signal processing, 89(2), 425-436. https://doi.org/10.1007/s10470-016-0848-4
Arifuzzman, Akm, et al. "A Low-Power Thermal-Based Sensor System for Low Air Flow Detection." Analog integrated circuits and signal processing vol. 89,2 (2016): 425-436. doi: https://doi.org/10.1007/s10470-016-0848-4
Arifuzzman A, Haider MR, Allison DB. A Low-Power Thermal-Based Sensor System for Low Air Flow Detection. Analog Integr Circuits Signal Process. 2016 Nov;89(2):425-436. doi: 10.1007/s10470-016-0848-4. Epub 2016 Sep 08. PMID: 28435186; PMCID: PMC5397122.
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Detecting Ligand-Binding Events and Free Energy Landscape while Imaging Membrane Receptors at Subnanometer Resolution.

Nano letters

Pfreundschuh M, Harder D, Ucurum Z, Fotiadis D, Müller DJ.
PMID: 28361535
Nano Lett. 2017 May 10;17(5):3261-3269. doi: 10.1021/acs.nanolett.7b00941. Epub 2017 Apr 05.

Force-distance curve-based atomic force microscopy has emerged into a sophisticated technique for imaging cellular membranes and for detecting specific ligand-binding events of native membrane receptors. However, so far the resolution achieved has been insufficient to structurally map ligand-binding sites...

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Pfreundschuh M, Harder D, Ucurum Z, et al. Detecting Ligand-Binding Events and Free Energy Landscape while Imaging Membrane Receptors at Subnanometer Resolution. Nano Lett. 2017;17(5):3261-3269doi: 10.1021/acs.nanolett.7b00941.
Pfreundschuh, M., Harder, D., Ucurum, Z., Fotiadis, D., & Müller, D. J. (2017). Detecting Ligand-Binding Events and Free Energy Landscape while Imaging Membrane Receptors at Subnanometer Resolution. Nano letters, 17(5), 3261-3269. https://doi.org/10.1021/acs.nanolett.7b00941
Pfreundschuh, Moritz, et al. "Detecting Ligand-Binding Events and Free Energy Landscape while Imaging Membrane Receptors at Subnanometer Resolution." Nano letters vol. 17,5 (2017): 3261-3269. doi: https://doi.org/10.1021/acs.nanolett.7b00941
Pfreundschuh M, Harder D, Ucurum Z, Fotiadis D, Müller DJ. Detecting Ligand-Binding Events and Free Energy Landscape while Imaging Membrane Receptors at Subnanometer Resolution. Nano Lett. 2017 May 10;17(5):3261-3269. doi: 10.1021/acs.nanolett.7b00941. Epub 2017 Apr 05. PMID: 28361535.
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Optimization of overlap uniformness for ptychography.

Optics express

Huang X, Yan H, Harder R, Hwu Y, Robinson IK, Chu YS.
PMID: 24921380
Opt Express. 2014 May 19;22(10):12634-44. doi: 10.1364/OE.22.012634.

We demonstrate the advantages of imaging with ptychography scans that follow a Fermat spiral trajectory. This scan pattern provides a more uniform coverage and a higher overlap ratio with the same number of scan points over the same area...

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Huang X, Yan H, Harder R, et al. Optimization of overlap uniformness for ptychography. Opt Express. 2014;22(10):12634-44doi: 10.1364/OE.22.012634.
Huang, X., Yan, H., Harder, R., Hwu, Y., Robinson, I. K., & Chu, Y. S. (2014). Optimization of overlap uniformness for ptychography. Optics express, 22(10), 12634-44. https://doi.org/10.1364/OE.22.012634
Huang, Xiaojing, et al. "Optimization of overlap uniformness for ptychography." Optics express vol. 22,10 (2014): 12634-44. doi: https://doi.org/10.1364/OE.22.012634
Huang X, Yan H, Harder R, Hwu Y, Robinson IK, Chu YS. Optimization of overlap uniformness for ptychography. Opt Express. 2014 May 19;22(10):12634-44. doi: 10.1364/OE.22.012634. PMID: 24921380.
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Regional differentiation and extensive hybridization between mitochondrial clades of the Southern Ocean giant sea spider Colossendeis megalonyx.

Royal Society open science

Dietz L, Arango CP, Dömel JS, Halanych KM, Harder AM, Held C, Mahon AR, Mayer C, Melzer RR, Rouse GW, Weis A, Wilson NG, Leese F.
PMID: 26587257
R Soc Open Sci. 2015 Jul 29;2(7):140424. doi: 10.1098/rsos.140424. eCollection 2015 Jul.

Assessing the enormous diversity of Southern Ocean benthic species and their evolutionary histories is a central task in the era of global climate change. Based on mitochondrial markers, it was recently suggested that the circumpolar giant sea spider Colossendeis...

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Dietz L, Arango CP, Dömel JS, et al. Regional differentiation and extensive hybridization between mitochondrial clades of the Southern Ocean giant sea spider Colossendeis megalonyx. R Soc Open Sci. 2015;2(7):140424doi: 10.1098/rsos.140424.
Dietz, L., Arango, C. P., Dömel, J. S., Halanych, K. M., Harder, A. M., Held, C., Mahon, A. R., Mayer, C., Melzer, R. R., Rouse, G. W., Weis, A., Wilson, N. G., & Leese, F. (2015). Regional differentiation and extensive hybridization between mitochondrial clades of the Southern Ocean giant sea spider Colossendeis megalonyx. Royal Society open science, 2(7), 140424. https://doi.org/10.1098/rsos.140424
Dietz, Lars, et al. "Regional differentiation and extensive hybridization between mitochondrial clades of the Southern Ocean giant sea spider Colossendeis megalonyx." Royal Society open science vol. 2,7 (2015): 140424. doi: https://doi.org/10.1098/rsos.140424
Dietz L, Arango CP, Dömel JS, Halanych KM, Harder AM, Held C, Mahon AR, Mayer C, Melzer RR, Rouse GW, Weis A, Wilson NG, Leese F. Regional differentiation and extensive hybridization between mitochondrial clades of the Southern Ocean giant sea spider Colossendeis megalonyx. R Soc Open Sci. 2015 Jul 29;2(7):140424. doi: 10.1098/rsos.140424. eCollection 2015 Jul. PMID: 26587257; PMCID: PMC4632570.
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Routes and mechanisms of extracellular vesicle uptake.

Journal of extracellular vesicles

Mulcahy LA, Pink RC, Carter DR, Scholte JA.
PMID: 25143819
J Extracell Vesicles. 2014 Aug 04;3. doi: 10.3402/jev.v3.24641. eCollection 2014.

Extracellular vesicles (EVs) are small vesicles released by donor cells that can be taken up by recipient cells. Despite their discovery decades ago, it has only recently become apparent that EVs play an important role in cell-to-cell communication. EVs...

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Mulcahy LA, Pink RC, Carter DR, et al. Routes and mechanisms of extracellular vesicle uptake. J Extracell Vesicles. 2014;3doi: 10.3402/jev.v3.24641.
Mulcahy, L. A., Pink, R. C., Carter, D. R., & Scholte, J. A. (2014). Routes and mechanisms of extracellular vesicle uptake. Journal of extracellular vesicles, 3. https://doi.org/10.3402/jev.v3.24641
Mulcahy, Laura Ann, et al. "Routes and mechanisms of extracellular vesicle uptake." Journal of extracellular vesicles vol. 3 (2014). doi: https://doi.org/10.3402/jev.v3.24641
Mulcahy LA, Pink RC, Carter DR, Scholte JA. Routes and mechanisms of extracellular vesicle uptake. J Extracell Vesicles. 2014 Aug 04;3. doi: 10.3402/jev.v3.24641. eCollection 2014. PMID: 25143819; PMCID: PMC4122821.
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Royal College of Surgeons of Edinburgh gives consultant fellows feedback on their training activity.

BMJ (Clinical research ed.)

Harper DR.
PMID: 10417106
BMJ. 1999 Jul 24;319(7204):258. doi: 10.1136/bmj.319.7204.258.

No abstract available.

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Harper DR. Royal College of Surgeons of Edinburgh gives consultant fellows feedback on their training activity. BMJ. 1999;319(7204):258doi: 10.1136/bmj.319.7204.258.
Harper, D. R. (1999). Royal College of Surgeons of Edinburgh gives consultant fellows feedback on their training activity. BMJ (Clinical research ed.), 319(7204), 258. https://doi.org/10.1136/bmj.319.7204.258
Harper, D R. "Royal College of Surgeons of Edinburgh gives consultant fellows feedback on their training activity." BMJ (Clinical research ed.) vol. 319,7204 (1999): 258. doi: https://doi.org/10.1136/bmj.319.7204.258
Harper DR. Royal College of Surgeons of Edinburgh gives consultant fellows feedback on their training activity. BMJ. 1999 Jul 24;319(7204):258. doi: 10.1136/bmj.319.7204.258. PMID: 10417106; PMCID: PMC1116347.
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Impact factors and the competitive nature of journal publishing.

American journal of physiology. Heart and circulatory physiology

Harder DR.
PMID: 10924041
Am J Physiol Heart Circ Physiol. 2000 Aug;279(2):H457-8. doi: 10.1152/ajpheart.2000.279.2.H457.

No abstract available.

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Harder DR. Impact factors and the competitive nature of journal publishing. Am J Physiol Heart Circ Physiol. 2000;279(2):H457-8doi: 10.1152/ajpheart.2000.279.2.H457.
Harder, D. R. (2000). Impact factors and the competitive nature of journal publishing. American journal of physiology. Heart and circulatory physiology, 279(2), H457-8. https://doi.org/10.1152/ajpheart.2000.279.2.H457
Harder, D R. "Impact factors and the competitive nature of journal publishing." American journal of physiology. Heart and circulatory physiology vol. 279,2 (2000): H457-8. doi: https://doi.org/10.1152/ajpheart.2000.279.2.H457
Harder DR. Impact factors and the competitive nature of journal publishing. Am J Physiol Heart Circ Physiol. 2000 Aug;279(2):H457-8. doi: 10.1152/ajpheart.2000.279.2.H457. PMID: 10924041.
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Observation of anomalous spin-state segregation in a trapped ultracold vapor.

Physical review letters

Lewandowski HJ, Harber DM, Whitaker DL, Cornell EA.
PMID: 11863871
Phys Rev Lett. 2002 Feb 18;88(7):070403. doi: 10.1103/PhysRevLett.88.070403. Epub 2002 Jan 30.

We observe counterintuitive spin segregation in an inhomogeneous sample of ultracold, noncondensed rubidium atoms in a magnetic trap. We use spatially selective microwave spectroscopy to verify a model that accounts for the differential forces on two internal spin states....

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Lewandowski HJ, Harber DM, Whitaker DL, et al. Observation of anomalous spin-state segregation in a trapped ultracold vapor. Phys Rev Lett. 2002;88(7):070403doi: 10.1103/PhysRevLett.88.070403.
Lewandowski, H. J., Harber, D. M., Whitaker, D. L., & Cornell, E. A. (2002). Observation of anomalous spin-state segregation in a trapped ultracold vapor. Physical review letters, 88(7), 070403. https://doi.org/10.1103/PhysRevLett.88.070403
Lewandowski, H J, et al. "Observation of anomalous spin-state segregation in a trapped ultracold vapor." Physical review letters vol. 88,7 (2002): 070403. doi: https://doi.org/10.1103/PhysRevLett.88.070403
Lewandowski HJ, Harber DM, Whitaker DL, Cornell EA. Observation of anomalous spin-state segregation in a trapped ultracold vapor. Phys Rev Lett. 2002 Feb 18;88(7):070403. doi: 10.1103/PhysRevLett.88.070403. Epub 2002 Jan 30. PMID: 11863871.
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Showing 1 to 12 of 216 entries