Results 101 to 110 of about 1,265,321 (271)

Deep Learning for Detecting Dental Plaque and Gingivitis From Oral Photographs: A Systematic Review

Community Dentistry and Oral Epidemiology, Volume 53, Issue 6, Page 617-632, December 2025.
ABSTRACT Objectives This systematic review aimed to evaluate the performance of deep learning (DL) models in detecting dental plaque and gingivitis from red, green, and blue (RGB) intraoral photographs. Methods A comprehensive literature search was conducted across Medline, Scopus, Embase, and Web of Science databases up to January 31, 2025.
Mohammad Moharrami, Elaheh Vahab, Mobina Bagherianlemraski, Ghazal Hemmati, Sonica Singhal, Carlos Quinonez, Falk Schwendicke, Michael Glogauer   +7 more
wiley   +1 more source

The far-infrared emitting region in local galaxies and QSOs: Size and scaling relations [PDF]

, 2015
We use Herschel 70 to 160um images to study the size of the far-infrared emitting region in about 400 local galaxies and quasar (QSO) hosts. The sample includes normal `main-sequence' star-forming galaxies, as well as infrared luminous galaxies and ...
D. Lutz, S. Berta, A. Contursi, N. F. Schreiber, R. Genzel, J. Graciá-Carpio, R. Herrera-Camus, H. Netzer, E. Sturm, L. Tacconi, K. Tadaki, S. Veilleux   +11 more
semanticscholar   +1 more source

Halfway to the Peak: The JWST MIRI 5.6 μm Number Counts and Source Population

The Astrophysical Journal
We present an analysis of eight JWST Mid-Infrared Instrument (MIRI) 5.6 μ m images with 5 σ depths of ≈0.1 μ Jy. We detect 2854 sources within our combined area of 18.4 arcmin ^2 .
Leonid Sajkov, Anna Sajina, Alexandra Pope, Stacey Alberts, Lee Armus, Duncan Farrah, Jamie Lin, Danilo Marchesini, Jed McKinney, Sylvain Veilleux, Lin Yan, Jason Young   +11 more
doaj   +1 more source

Photometric Properties of Six Local Volume Dwarf Galaxies from Deep Near-Infrared Observations [PDF]

, 2010
We have obtained deep near-infrared $J$- (1.25 $\mu$m), $H$- (1.65$ \mu$m) and $K_s$-band (2.15 $\mu$m) imaging for a sample of six dwarf galaxies ($M_B\ga-17$ mag) in the Local Volume (LV, $D\la10$ Mpc).
Andreon, B. De Swardt, Beaulieu, Bell, Bouchard, Bouchard, Bouchard, Bullock, Buta, Cairós, Caon, Colina, Côté, Da Costa, Galaz, Gavazzi, Gavazzi, Glass, H. Jerjen, Jarrett, Jarrett, Jerjen, Jerjen, Jerjen, Jerjen, Karachentsev, Karachentsev, Karachentseva, Kassin, Kirby, Kleyna, Kormendy, Kormendy, Lauberts, Noeske, Parodi, Puzia, Puzia, R. C. Kraan-Korteweg, Schlegel, Seitzer, Skillman, St-Germain, Taylor, Tonry, Vaduvescu, Vaduvescu, Zibetti   +47 more
core   +1 more source

From cells to pixels: A decision tree for designing bioimage analysis pipelines

Journal of Microscopy, Volume 300, Issue 3, Page 384-408, December 2025.
Abstract Bioimaging has transformed our understanding of biological processes, yet extracting meaningful information from complex datasets remains a challenge, particularly for biologists without computational expertise. This paper proposes a simple general approach, to help identify which image analysis methods could be relevant for a given image ...
Elnaz Fazeli, Robert Haase, Michael Doube, Kota Miura, David Legland   +4 more
wiley   +1 more source

The Dust Content and Opacity of Actively Star-forming Galaxies [PDF]

, 1999
We present far-infrared (FIR) photometry at 150 and 205 μm of eight low-redshift starburst galaxies obtained with the Infrared Space Observatory (ISO) ISOPHOT.
D. Calzetti, L. Armus, R. Bohlin, A. Kinney, J. Koornneef, T. Storchi-Bergmann   +5 more
semanticscholar   +1 more source

Infrared spectroscopic diagnostics for Active Galactic Nuclei

, 2007
Infrared spectroscopy in the mid- and far-infrared provides powerful diagnostics for studying the emission regions in active galaxies. The large variety of ionic fine structure lines can probe gas conditions in a variety of physical conditions, from ...
Spinoglio, Luigi
core   +1 more source

Properties of mm galaxies: Constraints from K-band blank fields [PDF]

, 2002
We have used the IRAM Plateau de Bure mm interferometer to locate with subarcsecond accuracy the dust emission of three of the brightest 1.2mm sources in the NTT Deep Field (NDF) selected from our 1.2mm MAMBO survey at the IRAM 30m telescope.
Arnouts S., Baade D., Baade D., Bertoldi F., C. Carilli, D. Lutz, Devillard N., Downes D., F. Bertoldi, Gispert R., Guilloteau S., H. Dannerbauer, K. Menten, L. Tacconi, M. D. Lehnert, Moorwood A., Persic M., R. Genzel, Sanders D. B., Soucail G.   +19 more
core   +4 more sources

JWST Imaging of the Closest Globular Clusters—VI. The Lowest‐Mass Objects in M 4 and the Galactic Bulge

Astronomische Nachrichten, Volume 346, Issue 9, November 2025.
ABSTRACT We present James Webb Space Telescope observations of M 4—the closest globular cluster—that probe the lower Main Sequence down to the hydrogen‐burning limit. The unveiled stellar sequence reaches much fainter luminosities than previously possible, revealing a few extremely red objects that are consistent with brown dwarfs as cool as Teff∼1000K$
L. R. Bedin, R. Gerasimov, A. Calamida, M. Libralato, M. Scalco, D. Nardiello, M. Griggio, D. Apai, J. Anderson, A. Bellini, A. Burgasser   +10 more
wiley   +1 more source

DETERMINING STAR FORMATION RATES FOR INFRARED GALAXIES [PDF]

, 2008
We show that measures of star formation rates (SFRs) for infrared galaxies using either single-band 24 μm or extinction-corrected Paα luminosities are consistent in the total infrared luminosity = L(TIR) ∼ 1010 L☉ range.
G. Rieke, A. Alonso-Herrero, B. Weiner, P. Pérez-González, P. Pérez-González, M. Blaylock, J. Donley, D. Marcillac   +7 more
semanticscholar   +1 more source