Results 151 to 160 of about 5,930 (217)

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

Molecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

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Computational image sensor for on sensor compression

IEEE Transactions on Electron Devices, 1997
In this paper, we propose novel image sensors which compress image signal. By making use of very fast analog processing on the imager plane, the compression sensor can significantly reduce the amount of pixel data output from the sensor. The proposed sensor is intended to overcome the communication bottle neck for high pixel rate imaging such as high ...
T. Hamamoto, Y. Egi, M. Hatori, K. Aizawa, T. Okubo, H. Maruyama, E.R. Fossum   +6 more
openaire   +1 more source

CCD IMAGING SENSOR

IFAC Proceedings Volumes, 1985
Abstract Following the development of the Digital Sun Sensor (SSD for SPOT program) using linear CCD detector, it has been studied the possible concept of optical sensor using CCD-matrix detector, allowing to detect targets of faint luminosity. In this paper, a review of the different uses is performed: star sensor (tracker, mapper, refraction ...
M. Bailly, M. Tulet, S. Flamenbaum
openaire   +1 more source

On sensor image compression

IEEE Transactions on Circuits and Systems for Video Technology, 1997
In this paper, we propose a novel image sensor which compresses image signals on the sensor plane. Since an image signal is compressed on the sensor plane by making use of the parallel nature of image signals, the amount of signal read out from the sensor can be significantly reduced.
Kiyoharu Aizawa, Hideo Ohno, Yuichiro Egi, Takayuki Hamamoto, Mitsutoshi Hatori, Hitoshi Maruyama, Junichi Yamazaki   +6 more
openaire   +1 more source

CMOS Image Sensors and the Quanta Image Sensor

2018 International Conference on Optical MEMS and Nanophotonics (OMN), 2018
This paper briefly reviews CMOS image sensor invention and development. The focus of the paper is on a possible successor - the Quanta Image Sensor – a photon-counting image sensor that operates at room temperature without avalanche multiplication. Experimental results with 1Mpixel array devices are described.
openaire   +1 more source

Attacks on Image Sensors

Proceedings of the 41st IEEE/ACM International Conference on Computer-Aided Design, 2022
Marilyn Wolf, Kruttidipta Samal
openaire   +1 more source

Recent Progress of Flexible Image Sensors for Biomedical Applications

Advanced Materials, 2021
Kenjiro Fukuda, Tomoyuki Yokota, Takao Someya   +2 more
exaly  

Image Sensors

2007 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, 2007
Johannes Solhusvik, Hirofumi Sumi
openaire   +1 more source