Results 341 to 350 of about 2,010,547 (381)

A deep neural network improves endoscopic detection of early gastric cancer without blind spots

Endoscopy, 2019
Background Gastric cancer is the third most lethal malignancy worldwide. A novel deep convolution neural network (DCNN) to perform visual tasks has been recently developed.
Lianlian Wu, Wei Zhou, X. Wan, Jun Zhang, Lei Shen, Shan Hu, Qianshan Ding, Gang-gang Mu, Anning Yin, Xu Huang, Jun Liu, Xiaoda Jiang, Zhengqiang Wang, Yun-chao Deng, Mei Liu, Rong Lin, T. Ling, Peng Li, Qi Wu, P. Jin, Jie Chen, Honggang Yu   +21 more
semanticscholar   +1 more source

Hot Spots of Predatory Crime: Routine Activities and the Criminology of Place

, 1989
A leading sociological theory of crime is the “routine activities” approach (Cohen and Felson, 1979). The premise of this ecological theory is that criminal events result from likely offenders, suitable targets, and the absence of capable guardians ...
L. Sherman, Patrick R. Gartin, Michael Buerger   +2 more
semanticscholar   +1 more source

A Spotted Bone

The Journal of Pediatrics, 2016
N ...
Perin, Silvia, Rabach, Ingrid, Pascolo, Paola, Dibello, Daniela, VENTURA, ALESSANDRO   +4 more
openaire   +4 more sources

Anatomy of hot spots in protein interfaces.

Journal of Molecular Biology, 1998
Binding of one protein to another is involved in nearly all biological functions, yet the principles governing the interaction of proteins are not fully understood. To analyze the contributions of individual amino acid residues in protein-protein binding
A. Bogan, K. Thorn
semanticscholar   +1 more source

Frequency-Domain Proof of the Existence of Atomic-Scale SERS Hot-Spots.

Nano letters (Print), 2018
The existence of sub-nanometer plasmonic hot-spots and their relevance in spectroscopy and microscopy applications remain elusive despite a few recent theoretical and experimental evidence supporting this possibility.
Hyun-Hang Shin, G. Yeon, Han-Kyu Choi, Sang-min Park, Kang Sup Lee, Z. Kim   +5 more
semanticscholar   +1 more source

The use of mass spectrometry to analyze dried blood spots.

Mass spectrometry reviews (Print), 2016
Dried blood spots (DBS) typically consist in the deposition of small volumes of capillary blood onto dedicated paper cards. Comparatively to whole blood or plasma samples, their benefits rely in the fact that sample collection is easier and that logistic
Michel Wagner, D. Tonoli, E. Varesio, G. Hopfgartner   +3 more
semanticscholar   +1 more source

Smart SERS Hot Spots: Single Molecules Can Be Positioned in a Plasmonic Nanojunction Using Host-Guest Chemistry.

Journal of the American Chemical Society, 2018
Single-molecule surface-enhanced Raman spectroscopy (SERS) offers new opportunities for exploring the complex chemical and biological processes that cannot be easily probed using ensemble techniques.
N. Kim, Wooseup Hwang, Kangkyun Baek, Md Rumum Rohman, Jeehong Kim, Hyun Woo Kim, J. Mun, So Young Lee, Gyeongwon Yun, J. Murray, J. Ha, J. Rho, M. Moskovits, Kimoon Kim   +13 more
semanticscholar   +1 more source

That Spot

2009
I don’t think much of Stephen Mackaye any more, though I used to swear by him. I know that in those days I loved him more than my own brother.
openaire   +1 more source

“Bright Spot,” A Variant of “Blind Spot”

The Psychoanalytic Quarterly, 1993
(1993). “Bright Spot,” A Variant of “Blind Spot”. The Psychoanalytic Quarterly: Vol. 62, No. 2, pp. 270-273.
openaire   +3 more sources

CAN HOT SPOTS POLICING REDUCE CRIME IN URBAN AREAS? AN AGENT‐BASED SIMULATION*

, 2017
Over the past two decades, there has been a growing consensus among researchers that hot spots policing is an effective strategy to prevent crime. Although strong evidence exists that hot spots policing will reduce crime at hot spots without immediate ...
D. Weisburd, A. Braga, Elizabeth R. Groff, Alese C. Wooditch   +3 more
semanticscholar   +1 more source