cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Breast density, lesion pathology and lesion size: Which of them most impacts CAD performance in mammography?
Creators: name: Leichter, Isaac
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Breast
subject: Mammography
subject: Digital radiography
subject: Breast - Digital Mammography

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Mammography has a few limitations: The detection of small cancers, is problematic but has a directimpact on breast cancer survivability 1,2 . Lobular and non-invasive cancers may lack themammographic appearance of typical malignantfindings, but the...
title: Spatial and Temporal Variation in the Size-at-age of Pacific Cod in the Eastern
Creators: name: Tolkova, Irina
name: Ciannelli, Lorenzo
name: Gitelman, Alix
name: Thompson, Grant
name: Helser, Tom
name: Lauth, Bob
Publisher: name: ASC 2015 - Theme session A
Year: 2024
Subjects: Fisheries and aquaculture

description: No abstracts are to be cited without prior reference to the author.Stock assessments of Pacific cod draw on the size-at-age relationship of the population. Since the size-at-age function may differ among individuals due to environmental or genetic variability, spatiallyuneven sampling methods may cause bias in estimates of the size-at-age function if this heterogeneityis not taken into account. Since 1994, the Alaska Fisheries Science Center has conducted groundfishtrawl surveys on Pacific cod in the Bering Sea and collected records of both environmentalmeasurements and catch lengths and ages. We used these records to characterize the temporal andspatial patterns in the distribution of cod size-at-age. In addition, we simulated random sampling andlength-stratified sampling to compare the resulting size, age, and size-at-age structures. We foundthat there is a consistent significant spatial variation in size-at-age, where young individuals were onaverage about 5 cm larger offshore than inshore. Both random and stratified sampling created verysimilar overall size-at-age relationships. Simple size-at-age keys from either sampling method curvedid not capture spatial variation in growth, but this problem can be overcome by includingenvironmental factors when computing an age-length key. These results are instrumental to improvecurrent methods to sample and characterize cod demographics in the Eastern Bering Sea.
Phyllomedusa bicolor
Creators: name: Fouquet, Antoine
name: Vidal, Nicolas
name: Dewynter, Maël
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Hylidae
Phyllomedusa
Phyllomedusa bicolor

description: Phyllomedusa bicolor (Boddaert, 1772)
TYPE LOCALITY. — Suriname.
DISTRIBUTION. — Widespread in Amazonia.
TAXONOMIC REMARKS. — The population of the Mitaraka massif unambiguously belongs to the nominal species.
HABITAT IN MITARAKA. — A single individual has been heard calling from several meters above the ground and was collected.
MATERIAL EXAMINED. — La Planète Revisitée Guyane 2015, MNHN-PNI, APA973-1: AF2835 (♂).
description: Published as part of Fouquet, Antoine, Vidal, Nicolas & Dewynter, Maël, 2019, The Amphibians of the Mitaraka massif, French Guiana, pp. 359-374 in Zoosystema 41 (19) on page 370, DOI: 10.5252/zoosystema2019v41a19, http://zenodo.org/record/3724809
Gravitating spinning strings in AdS$_3$
Creators: name: Maxfield, Henry
name: Wang, Zhencheng
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the AdS/CFT correspondence, single trace operators of large-$N$ gauge theories at large spin $J$ can be described by classical spinning strings, giving a geometric and classical description of their spectrum at strong coupling. We observe that in AdS$_3$ these strings have significant gravitational back-reaction at sufficiently large spin, since the gravitational force does not decay at long distances. We construct solutions for folded spinning strings coupled to gravity in AdS$_3$ and compute their spectrum, corresponding to the leading Regge trajectory of Virasroro primary operators. These solutions exist only below a maximal spin $J
description: 30 pages, 3 figures. v2: references about other spinning string solutions added; v3: updated to match the published version
Real-space Bell inequalities in de Sitter
Creators: name: Espinosa-Portalés, Llorenç
name: Vennin, Vincent
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Bell-inequality violations reveal the presence of quantum correlations between two particles that have interacted and then separated. Their generalisation to quantum fields is necessary to study a number of field-theoretic setups, such as cosmological density fluctuations. In this work, we show how Bell operators can be constructed for quantum fields in real space, and for Gaussian states we compute their expectation value in terms of the field power spectra. We then apply our formalism to a scalar field in de-Sitter space-time. We find that, in spite of the tremendous production of entangled particles with opposite wave momenta on large scales, Bell inequalities are not violated in real space. The reason is that, when considering measurements of a field at two distinct locations in real space, one implicitly traces over the configuration of the field at every other location, leading to a mixed bipartite system. This "effective decoherence" effect is responsible for the erasure of quantum features, and casts some doubts on our ability to reveal the quantum origin of cosmological structures. We finally discuss these results in the light of quantum discord.
description: 22 pages without appendices (31 pages in total), 10 figures. Comments and references added. Matches version published in JCAP
Stagewise Newton Method for Dynamic Game Control with Imperfect State Observation
Creators: name: Jordana, Armand
name: Hammoud, Bilal
name: Carpentier, Justin
name: Righetti, Ludovic
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this letter, we study dynamic game optimal control with imperfect state observations and introduce an iterative method to find a local Nash equilibrium. The algorithm consists of an iterative procedure combining a backward recursion similar to minimax differential dynamic programming and a forward recursion resembling a risk-sensitive Kalman smoother. A coupling equation renders the resulting control dependent on the estimation. In the end, the algorithm is equivalent to a Newton step but has linear complexity in the time horizon length. Furthermore, a merit function and a line search procedure are introduced to guarantee convergence of the iterative scheme. The resulting controller reasons about uncertainty by planning for the worst case disturbances. Lastly, the low computational cost of the proposed algorithm makes it a promising method to do output-feedback model predictive control on complex systems at high frequency. Numerical simulations on realistic robotic problems illustrate the risk-sensitive behavior of the resulting controller.
title: The effect of reduced breast compression in breast tomosynthesis: An observer study using clinical cases
Creators: name: Förnvik, Daniel
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Breast
subject: Mammography
subject: Digital radiography
subject: Breast - Digital Mammography

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Purpose To investigate if the compression force used with conventional mammography can be reduced for breast tomosynthesis (BT), without adversely affecting the visualisation of structures. Introduction Compression of the breast is used during...
Sonnenfleckenzeichnung Nr. 277.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 13.11.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
title: Performance of a new double layer amorphous selenium detector on a full field digital mammography DR system: Comparison against CR mammography
Creators: name: Salvador Tarrason, Rafael
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Breast
subject: Mammography
subject: Digital radiography
subject: Breast - Digital Mammography

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The purpose of the study is to establish if there is any improvement in mammography with the use of a DR double layer amorphous selenium detector (A) compared to the FDA approved CR (P) for breast...
Additional file 1 of Implementing ethical aspects in the development of a robotic system for nursing care: a qualitative approach
Creators: name: Nielsen, Svenja
name: Langensiepen, Sina
name: Madi, Murielle
name: Elissen, Maurice
name: Stephan, Astrid
name: Meyer, Gabriele
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy

description: Additional file 1. Application scenario with the robot for focus groups.
title: Ecosystem switchpoints operationalize ecosystem-based reef fishery management
Creators: name: Karr, Kendra
name: Fuijta, Rod
name: McClanahan, Tim
name: MacNeil, Aaron
name: Graham, Nick
name: Rader, Doug
Publisher: name: ASC 2015 - Theme session B
Year: 2024
Subjects: Fisheries and aquaculture
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.Historically, the amount of fish biomass that can be removed without reducing sustainable fishery yield or compromising the production of other ecosystem services is largely unknown in tropical reef fisheries. Recent empirical research provides scientific management options for fisheries and ecosystems, using biomass reference points based on the relationships between drivers of change in fishery yield and ecosystem state. Empirical evaluations of coral reef ecosystem structure and functioning across large spatial and temporal scales indicate that ecosystem metrics exhibit large changes associated with relatively small changes in fish biomass levels, and that these switchpoints are similar across a variety of coral reefs and even between oceans. By identifying the levels of drivers — small changes in fish biomass levels — that cause transitions between coral reef states, management measures can be aimed at maintaining drivers at levels to avoid ecosystem shifts. If these switchpoints are generalizable to scales relevant to management, it may be possible to produce sustainable yield while simultaneously maintaining coral-dominated reefs by restricting fishing mortality to levels that result in biomass ratios near 0.5 of unfished biomass. Fishing down to biomass ratios near 0.25 of unfished biomass may increase the risk of overfishing (resulting in lower long-term yields) and transition to macroalgal-dominated reefs. Switchpoints offer a simple and powerful way for managers to operationalize precautionary ecosystem-based fishery management by adaptively limiting fishing pressure in order to (i) maintain healthy coral reef conditions, (ii) establish a system-specific target for generating pretty good yield and (iii) maintain sustainable multi-species fishery yields.
Phyllomedusa vaillanti Boulenger 1882
Creators: name: Fouquet, Antoine
name: Vidal, Nicolas
name: Dewynter, Maël
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Hylidae
Phyllomedusa
Phyllomedusa vaillanti

description: Phyllomedusa vaillanti Boulenger, 1882
TYPE LOCALITY. — Brazil, Pará, Santarem.
DISTRIBUTION. — Widespread in Amazonia.
TAXONOMIC REMARKS. — This is likely a species complex and the populations of the Guiana Shield may represent a species distinct from Phyllomedusa vaillanti.
HABITAT IN MITARAKA. — A single individual has been found wandering in the forest.
MATERIAL EXAMINED. — La Planète Revisitée Guyane 2015, MNHN-PNI, APA973-1: AF2800.
description: Published as part of Fouquet, Antoine, Vidal, Nicolas & Dewynter, Maël, 2019, The Amphibians of the Mitaraka massif, French Guiana, pp. 359-374 in Zoosystema 41 (19) on page 370, DOI: 10.5252/zoosystema2019v41a19, http://zenodo.org/record/3724809
Sonnenfleckenzeichnung Nr. 270.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.11.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Wittgenstein, Peirce, and paradoxes of mathematical proof
Creators: name: Koshkin, Sergiy
Publisher: name: arXiv
Year: 2022
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 00A30 03A05 03-03

description: Wittgenstein's paradoxical theses that unproved propositions are meaningless, proofs form new concepts and rules, and contradictions are of limited concern, led to a variety of interpretations, most of them centered on the rule-following skepticism. We argue that his intuitions rather reflect resistance to treating meaning as fixed content, and are better understood in the light of C.S. Peirce's distinction between corollarial and theorematic proofs. We show how Peirce's insight that "all necessary reasoning is diagrammatic", vindicated in modern epistemic logic and semantic information theory, helps explain the paradoxical ability of deduction to generate new knowledge and meaning.
description: 24 pages, no figures
Sonnenfleckenzeichnung Nr. 242.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.10.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Enhanced Polling and Infiltration for Highly-Efficient Electro-Optic Polymer-Based Mach-Zehnder Modulators
Creators: name: Taghavi, Iman
name: Dehghannasiri, Razi
name: Fan, Tianren
name: Tofini, Alexander
name: Moradinejad, Hesam
name: Efterkhar, Ali. A.
name: Shekhar, Sudip
name: Chrostowski, Lukas
name: Jaeger, Nicolas A. F.
name: Adibi, Ali
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: An ultra-narrow slot waveguide is fabricated for use in highly-efficient, electro-optic-polymer-based, integrated-optic modulators. Measurement results indicate that $V_πL$'s below 1.2 V.mm are possible for balanced Mach-Zehnder modulators using this ultra-narrow slot waveguide on a silicon-organic hybrid platform. Simulated $V_πL$'s of 0.35 V.mm have also been obtained. In addition to adapting standard recipes, we developed two novel fabrication processes for achieving miniaturized devices with high modulation sensitivity. To boost compactness and decrease the overall footprint, we use a fabrication approach based on air bridge interconnects on thick, thermally-reflowed, MaN 2410 E-beam resist protected by an alumina layer. To overcome the challenges of high currents and imperfect infiltration of polymers into ultra-narrow slots, we use a carefully designed, atomically-thin layer of TiO$_2$ as a carrier-barrier to enhance the polling efficiency of our electro-optic polymers. Additionally, finite-difference time-domain simulations are employed to optimize the effect of the thin layer of TiO$_2$. As compared to other, non-optimized, cases, our peak measured current is reduced by a factor of 3; scanning electron microscopy images also demonstrate that we achieve almost perfect infiltration. The anticipated increase in total capacitance due to the TiO$_2$ layer is shown to be negligible. In fact, applying our TiO$_2$ surface treatment to our ultra-narrow slot, allows us to obtain an improved phase shift efficiency ($\partial n / \partial V$) of $\sim$94% for a 10 nm TiO$_2$ layer.
description: 16 pages, 13 figures, Optics Express
title: Correlating age and HRT use with breast density as assessed by Quantra TM
Creators: name: Skippage, Philippa
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Breast
subject: Mammography
subject: Digital radiography
subject: Breast - Digital Mammography

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: 1. Breast density is a significant predictor in the risk of developing breast cancer and has been quoted as being second only to age and carrying a BRCA1 or BRCA2 mutation [1]. Studies have shown that the risk of breast cancer is related to the...
title: Real-case exploration of the RTI (Real-Time Incentive) tariff-based fisheries management approach for the mixed groundfish trawl fishery in the Western Baltic Sea
Creators: name: Rau, Andrea
name: Kraak, Sarah B. M.
name: Reid, Dave G.
name: Möllmann, Christian
Publisher: name: ASC 2015 - Theme session B
Year: 2024
Subjects: Fisheries and aquaculture
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The recently proposed ‘Real-Time Incentive (RTI)’ fisheries-management instrument replaces catch/landings quotas and days-at-sea limitations with a single ‘quota’ of fishing-impact credits (‘RTIs’). According to this concept, fishing mortality rates of multiple species and impacts on the ecosystem are regulated through a single ‘currency’. Fishers can fish where and when they want and spend their allocated RTIs according to spatio-temporally varying tariffs. Managers set the tariffs based on agreed target mortality rates of multiple species, using knowledge of the spatio-temporally varying catchabilities of the various species caught/impacted in a mixed fishery. Previous studies proved conceptual RTI performance under various simulation scenarios. We now propose real-case exploration of the RTI approach as a fisheries-management tool in the specific case of the German mixed groundfish trawl fishery in the Western Baltic Sea. The concept is explored for its capability to fulfil the requirements of ecosystem-based fisheries management (EBFM): maximization of sustainable yield while maintaining good environmental status (GES) according to the Marine Strategy Framework Directive (MSFD). Since RTI performs at a fine spatio-temporal scale and incorporates ecosystem targets it is able to meet these criteria more appropriately than traditional single species fisheries management focusing on relatively large management units and time scales.
Sonnenfleckenzeichnung Nr. 255.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.10.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
title: Full field digital mammography (FFDM) in microcalcifications suspicious of malignancy: Study of a new radiological sign and its pathological correlation. Analysis of 200 cases
Creators: name: Cepeda, Teresa
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Breast
subject: Mammography
subject: Digital radiography
subject: Breast - Digital Mammography

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Classically, the diagnosis of suspicion of the microcalcifications has been assessed according to their number, size, appearance, distribution, extension and stability. Suspicion is considered to exist when there are 5 or more clustered...
A backing detector for order-keV neutrons
Creators: name: Biekert, A.
name: Chaplinsky, L.
name: Fink, C. W.
name: Garcia-Sciveres, M.
name: Gillis, W. C.
name: Guo, W.
name: Hertel, S. A.
name: Heuermann, G.
name: Li, X.
name: Lin, J.
name: Mahapatra, R.
name: McKinsey, D. N.
name: Patel, P. K.
name: Penning, B.
name: Pinckney, H. D.
name: Platt, M.
name: Pyle, M.
name: Romani, R. K.
name: Serafin, A.
name: Smith, R. J.
name: Suerfu, B.
name: Velan, V.
name: Wang, G.
name: Wang, Y.
name: Watkins, S. L.
name: William, M. R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We have designed and tested a large-area (0.15~m$^2$) neutron detector based on neutron capture on \ce{^{6}Li}. The neutron detector design has been optimized for the purpose of tagging the scattering angle of keV-scale neutrons. These neutron detectors would be employed to calibrate the low-energy ($<$100 eV) nuclear recoil in detectors for dark matter and coherent elastic neutrino nucleus scattering (CE$ν$NS). We describe the design, construction, and characterization of a prototype. The prototype is designed to have a tagging efficiency of $\sim$25\% at the relevant $\mathcal{O}$(keV) neutron energies, and with a mean capture time of $\sim$17$~μ$s. The prototype was characterized using a \ce{^{252}Cf} neutron source and agreement with the simulation was observed within a few percent level.
description: 25 pages, 14 figures, and 2 tables
Adenomera andreae
Creators: name: Fouquet, Antoine
name: Vidal, Nicolas
name: Dewynter, Maël
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Leptodactylidae
Adenomera
Adenomera andreae

description: Adenomera andreae (Müller, 1923)
TYPE LOCALITY. — Brazil, Parà, Peixeboi.
DISTRIBUTION. — Widespread in Amazonia.
TAXONOMIC REMARKS. — Fouquet et al. (2014) showed that several species were hidden under this name. Nevertheless, A. andreae remains vastly distributed in Amazonia and likely corresponds to a species complex within which the Guiana Shield populations may correspond to an undescribed species.
HABITAT IN MITARAKA. — It was found abundant throughout the study area.
MATERIAL EXAMINED. — La Planète Revisitée Guyane 2015, MNHN-PNI, APA973-1: AF2740 (♂); AF2762 (♀); AF2801 (♀); AF2809 (♂); AF2827 (♀).
MALE CALL. — MNHN-SO- 2019-24 (AF2809).
description: Published as part of Fouquet, Antoine, Vidal, Nicolas & Dewynter, Maël, 2019, The Amphibians of the Mitaraka massif, French Guiana, pp. 359-374 in Zoosystema 41 (19) on page 370, DOI: 10.5252/zoosystema2019v41a19, http://zenodo.org/record/3724809
Sonnenfleckenzeichnung Nr. 266.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.10.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
title: Identifying optimal sets of ecosystem indicators: A comparative study of data analysis methods and regional results
Creators: name: Dempsey, Danielle
name: Gentleman, Wendy C.
name: Koen-Alonso, Mariano
name: Pepin, Pierre
name: Fogarty, Michael
Publisher: name: ASC 2015 - Theme session B
Year: 2024
Subjects: Fisheries and aquaculture
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.We are investigating quantitative approaches for identifying optimal sets of ecosystem indicators andcomparing our findings for different regions. 'Optimal' is defined as indicator sets that best predictstakeholder-defined ecosystem state with the least data requirements. Here we present our analysis usingdata from 1985 – 2013 for the Grand Banks off Eastern Canada. Time series of dozens of indicators werecalculated and categorized as ecosystem drivers, pressures or states.Correlations within each categorywere used to identify and justify the removal of redundant indicators. The remaining indicators werethen combined to predict ecosystem state indicators using multivariate multiple regression, and optimalpredictor sets were identified from the results. We discuss these findings and outline our future plans toexplore neural network analysis and compare results for Georges Bank, which straddles the US andCanadian borders in the Northwest Atlantic.
Ultrafast carrier-coupled interlayer contraction, coherent intralayer motions, and phonon thermalization dynamics of black phosphorus
Creators: name: Chebl, Mazhar
name: He, Xing
name: Yang, Ding-Shyue
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Black phosphorus (BP) exhibits highly anisotropic properties and dynamical behavior that are unique even among two-dimensional and van der Waals (vdW) layered materials. Here, we show that an interlayer lattice contraction and concerted, symmetric intralayer vibrations take place concurrently within few picoseconds following the photoinjection and relaxation of carriers, using ultrafast electron diffraction in the reflection geometry to probe the out-of-plane motions. A strong coupling between the photocarriers and BP's puckered structure, with the alignment of the electronic band structure, is at work for such directional atomic motions without a photoinduced phase transition. Three temporal regimes can be identified for the phonon thermalization dynamics where a quasi-equilibrium without anisotropy is reached in about 50 ps, followed by propagation of coherent acoustic phonons and heat diffusion into the bulk. The early-time out-of-plane dynamics reported here have important implications for single- and few-layer BP and other vdW materials with strong electronic-lattice correlations.
description: 16 pages, 5 figures
Sonnenfleckenzeichnung Nr. 304.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.12.1965, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Dynamic Instance Domain Adaptation
Creators: name: Deng, Zhongying
name: Zhou, Kaiyang
name: Li, Da
name: He, Junjun
name: Song, Yi-Zhe
name: Xiang, Tao
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Most existing studies on unsupervised domain adaptation (UDA) assume that each domain's training samples come with domain labels (e.g., painting, photo). Samples from each domain are assumed to follow the same distribution and the domain labels are exploited to learn domain-invariant features via feature alignment. However, such an assumption often does not hold true -- there often exist numerous finer-grained domains (e.g., dozens of modern painting styles have been developed, each differing dramatically from those of the classic styles). Therefore, forcing feature distribution alignment across each artificially-defined and coarse-grained domain can be ineffective. In this paper, we address both single-source and multi-source UDA from a completely different perspective, which is to view each instance as a fine domain. Feature alignment across domains is thus redundant. Instead, we propose to perform dynamic instance domain adaptation (DIDA). Concretely, a dynamic neural network with adaptive convolutional kernels is developed to generate instance-adaptive residuals to adapt domain-agnostic deep features to each individual instance. This enables a shared classifier to be applied to both source and target domain data without relying on any domain annotation. Further, instead of imposing intricate feature alignment losses, we adopt a simple semi-supervised learning paradigm using only a cross-entropy loss for both labeled source and pseudo labeled target data. Our model, dubbed DIDA-Net, achieves state-of-the-art performance on several commonly used single-source and multi-source UDA datasets including Digits, Office-Home, DomainNet, Digit-Five, and PACS.
description: Accepted to IEEE T-IP. Code available at https://github.com/Zhongying-Deng/DIDA
title: Value of oxygen-enhanced MRI (oeMRI) in patients with pulmonary arterial hypertension (PAH)
Creators: name: Maxien, Daniel
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Technical aspects
subject: Respiratory system
subject: Thorax
subject: Chest - Technical Aspects

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Oxygen-enhanced MRI (oeMRI) is a rather new pulmonary imaging technique combining information about ventilation, perfusion and diffusion [1 - 8] [Fig. 1 - 4]. So far, there is limited experience with oeMRI in circumscribed patient cohorts [6 - 8] ....
Monocular Spherical Depth Estimation with Explicitly Connected Weak Layout Cues
Creators: name: Zioulis, Nikolaos
name: Alvarez, Federico
name: Zarpalas, Dimitrios
name: Daras, Petros
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Spherical cameras capture scenes in a holistic manner and have been used for room layout estimation. Recently, with the availability of appropriate datasets, there has also been progress in depth estimation from a single omnidirectional image. While these two tasks are complementary, few works have been able to explore them in parallel to advance indoor geometric perception, and those that have done so either relied on synthetic data, or used small scale datasets, as few options are available that include both layout annotations and dense depth maps in real scenes. This is partly due to the necessity of manual annotations for room layouts. In this work, we move beyond this limitation and generate a 360 geometric vision (360V) dataset that includes multiple modalities, multi-view stereo data and automatically generated weak layout cues. We also explore an explicit coupling between the two tasks to integrate them into a singleshot trained model. We rely on depth-based layout reconstruction and layout-based depth attention, demonstrating increased performance across both tasks. By using single 360 cameras to scan rooms, the opportunity for facile and quick building-scale 3D scanning arises.
description: Project page at https://vcl3d.github.io/ExplicitLayoutDepth/
Blind Extraction of Equitable Partitions from Graph Signals
Creators: name: Scholkemper, Michael
name: Schaub, Michael
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Finding equitable partitions is closely related to the extraction of graph symmetries and of interest in a variety of applications context such as node role detection, cluster synchronization, consensus dynamics, and network control problems. In this work we study a blind identification problem in which we aim to recover an equitable partition of a network without the knowledge of the network's edges but based solely on the observations of the outputs of an unknown graph filter. Specifically, we consider two settings. First, we consider a scenario in which we can control the input to the graph filter and present a method to extract the partition inspired by the well known Weisfeiler-Lehman (color refinement) algorithm. Second, we generalize this idea to a setting where only observe the outputs to random, low-rank excitations of the graph filter, and present a simple spectral algorithm to extract the relevant equitable partitions. Finally, we establish theoretical bounds on the error that this spectral detection scheme incurs and perform numerical experiments that illustrate our theoretical results and compare both algorithms.
description: 8 pages, IEEE ICASSP 2022
Additional file 1 of Improving health-related quality of life in women with breast, blood, and gynaecological Cancer with an eHealth-enabled 12-week lifestyle intervention: the women’s wellness after Cancer program randomised controlled trial
Creators: name: Seib, Charrlotte
name: Anderson, Debra
name: McGuire, Amanda
name: Porter-Steele, Janine
name: McDonald, Nicole
name: Balaam, Sarah
name: Sapkota, Diksha
name: McCarthy, Alexandra L.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1. Missing data and the ability to estimate primary endpoints. Table S2. Sample characteristics by baseline data completiona. Table S3. Between-group differences in SF-36 domain and total scores using intent-to-treat analysis. Table S4. Within-group changes in SF-36 domain and composite summary scores over time using intent-to-treat analysisa. Table S5. Comparisons of model fit for SF-36 data.
Adenomera heyeri Boistel, Massary & Angulo 2006
Creators: name: Fouquet, Antoine
name: Vidal, Nicolas
name: Dewynter, Maël
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Leptodactylidae
Adenomera
Adenomera heyeri

description: Adenomera heyeri Boistel, Massary & Angulo, 2006
TYPE LOCALITY. — French Guiana, Saint-Eugene.
DISTRIBUTION. — Eastern Guiana Shield.
TAXONOMIC REMARKS. — The population of the Mitaraka Massif unambiguously belongs to the nominal species.
HABITAT IN MITARAKA. — It was found throughout the study area.
MATERIAL EXAMINED. — La Planète Revisitée Guyane 2015, MNHN-PNI, APA973-1: AF2752 (♂); AF2774 (♂).
description: Published as part of Fouquet, Antoine, Vidal, Nicolas & Dewynter, Maël, 2019, The Amphibians of the Mitaraka massif, French Guiana, pp. 359-374 in Zoosystema 41 (19) on page 370, DOI: 10.5252/zoosystema2019v41a19, http://zenodo.org/record/3724809
title: MRI scoring chest system in patients with cystic fibrosis (CF): Comparison to high-resolution CT (HRCT)
Creators: name: Mennini, Maria Luisa
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Technical aspects
subject: Respiratory system
subject: Thorax
subject: Chest - Technical Aspects

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To assess the role of MRI in predicting severity of Cystic Fibrosis patients using a dedicated scoring chest...
Stellar mass and radius estimation using Artificial Intelligence
Creators: name: Moya, Andy
name: López-Sastre, Roberto J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Estimating stellar masses and radii is a challenge for most of the stars but their knowledge is critical for many different astrophysical fields. One of the most extended techniques for estimating these variables are the so-called empirical relations. In this work we propose a group of state-of-the-art AI regression models, with the aim of studying their proficiency in estimating stellar masses and radii. We publicly release the database, the AI models, and an online tool for stellar mass and radius estimation to the community. We use a sample of 726 MS stars in the literature with accurate M, R, T_eff, L, log g, and [Fe/H]. We have split our data sample into training and testing sets and then analyzed the different AI techniques with them. In particular, we have experimentally evaluated the accuracy of the following models: Linear Reg., Bayesian Reg., Regression Trees, Random Forest, Support-Vector Reg. (SVR), Neural Networks, kNN, and Stacking. We propose a series of experiments designed to evaluate the accuracy of the estimations. We have also analyzed the impact of reducing the number of inputs parameters and compared our results with those from state-of-the-art empirical relations in the literature. We have found that a Stacking of several regression models is the most suitable technique for estimating masses and radii. In the case of the mass, Neural Networks also provide precise results, and for the radius, SVR and Neural Networks work too. When comparing with other state-of-the-art empirical relations based models, our Stacking improves the accuracy by a factor of two for both variables. In addition, bias is reduced to one order of magnitude in the case of the stellar mass. Finally, we have found that using our Stacking and only T_eff and L as input features, the accuracies obtained are slightly larger than a 5%, with a bias approx 1.5%.
description: Accepted in A&A. 10 pages
Sonnenfleckenzeichnung Nr. 305.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.12.1965, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
title: Common sense in fisheries management: the ecosystem approach to fisheries
Creators: name: Bianchi, Gabriella
name: Koranteng, Kwame
name: Sanders, Jessica
Publisher: name: ASC 2015 - Theme session B
Year: 2024
Subjects: Fisheries and aquaculture
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The Ecosystem Approach has been defined and utilized in a large variant of ways across regions, countries and global organizations. The ecosystem approach to fisheries (EAF) as utilized by FAO and partners is fundamentally different from other 'ecosystem'- based approaches to fisheries management where the main focus is on addressing ecological issues, often with limited or no concern for social and economic implications, of which the understanding and incorporation into management is fundamental to achieve sustainability objectives. In essence, EAF as promoted by FAO is managing fisheries (the entire system) through a holistic management approach, giving equal attention to the different dimensions of sustainable development. The EAF highlights and addresses fisheries sustainability issues by thoroughly assessing these, and proposing solutions that take cognizance of good practices in fisheries and ocean governance but applies these in a context-specific manner. The ecosystem approach within sectors, such as EAF, is an essential piece of the governance structure. Overarching cross-sectoral governance frameworks require strong sectoral management through ecosystem approaches. The conceptual governance model within which EAF takes place sees the need for strong sectoral management (not only of fisheries but also of other sectors impacting the marine environment), and coordination and integration across sectors operating in a given region. This contribution will review concepts and main features of the ecosystem approach to fisheries (EAF) embedded within broader ecosystem approaches to management, as developed and promoted by FAO, provide examples of progress made with EAF implementation at national and regional levels, consider challenges and opportunities, and provide suggestions on the way forward.
title: Dynamic CT evaluation and follow up of adult patients with suspected vocal cord dysfunction
Creators: name: Lau, Kenneth
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Lung
subject: Technical aspects
subject: Respiratory system
subject: Thorax
subject: Chest - Technical Aspects

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Breathing is a complex physiological process that requires delicate co-ordination between laryngeal muscles regulating upper airway opening and closing and respiratory muscles mediating changes in airway pressure. Abnormal functional coordination...
Sonnenfleckenzeichnung Nr. 181.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.07.1965, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1965

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Rotational viscosity in spin resonance of hydrodynamic electrons
Creators: name: Afanasiev, A. N.
name: Alekseev, P. S.
name: Danilenko, A. A.
name: Greshnov, A. A.
name: Semina, M. A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In novel ultra-pure materials electrons can form a viscous fluid, which is fundamentally different by its dynamics from the electron gas in ordinary conductors with significant density of defects. The shape of the non-stationary flow of such electron fluid is similar to the alternating flow of blood in large-radius arteries [J. R. Womersley, J. Physiol. 127, 552 (1955)]. The rotational viscosity effect is responsible for interconnection between the dynamics of electron spins and flow inhomogeneities. In particular, it induces the spin polarization of electrons in a curled flow via an internal spin-orbit torque acting on electron spins. Here we show that this effect in an electron fluid placed in a magnetic field leads to a correction to the ac sample impedance, which has a resonance at the Larmor frequency of electrons. In this way, via the electrically detected spin resonance the Womersley flow of an electron fluid can be visualized and the rotational viscosity can be measured.
description: 6 pages, 3, figures
From Spot 2.0 to Spot 2.10: What's New?
Creators: name: Duret-Lutz, Alexandre
name: Renault, Etienne
name: Colange, Maximilien
name: Renkin, Florian
name: Gbaguidi, Alexandre
name: Schlehuber-Caissier, Philipp
name: Medioni, Thomas
name: Martin, Antoine
name: Dubois, Jérôme
name: Gillard, Clément
name: Lauko, Henrich
Publisher: name: arXiv
Year: 2022
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: Spot is a C ++ 17 library for LTL and $ω$-automata manipulation, with command-line utilities, and Python bindings. This paper summarizes its evolution over the past six years, since the release of Spot 2.0, which was the first version to support $ω$-automata with arbitrary acceptance conditions, and the last version presented at a conference. Since then, Spot has been extended with several features such as acceptance transformations, alternating automata, games, LTL synthesis, and more. We also shed some lights on the data-structure used to store automata.