Results 301 to 310 of about 53,608 (389)

Towards next-generation DNA encryption via an expanded genetic system. [PDF]

Natl Sci Rev
Huang X, Hou Z, Qiang W, Wang H, Wang X, Chen X, Hu X, Dai J, Li L, Zhao G.   +9 more
europepmc   +1 more source

Hybrid Domain in LSB Steganography

, 2011
K.B. Shiva Kumar, K B Raja, Sabyasachi Pattnaik   +2 more
openalex   +1 more source

Professionalism skills education in medical physics residency: Current state and perceived importance

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The purpose of this study was to collect data on current practices for teaching and assessing professionalism in CAMPEP‐accredited residency programs. Methods A survey of 21 questions was sent to 160 program directors (PDs) of CAMPEP‐accredited residency programs.
Anna Rodrigues, Leah Schubert, Laura Padilla, Kristi Hendrickson, Hania Al‐Hallaq, Irina Vergalasova   +5 more
wiley   +1 more source

Security-oriented steganographic payload allocation for multi-remote sensing images. [PDF]

Sci Rep
Wu T, Hu X, Liu C.
europepmc   +1 more source

Adaptive Randomization in Image Steganography Pertaining to Most Significant Nibble

, 2011
Ravuru Rakesh, Shantan Devathi, Prashanth Sekhar Chandra Sekaran, SiramSanath Kumar   +3 more
openalex   +1 more source

Evaluation of internal target volume of abdominal tumors using cine‐MRI

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction The detailed anatomy visualization with magnetic resonance (MR)‐guided radiotherapy is particularly attractive for abdominal treatments, but patient respiratory motion can compromise image quality. The “navigator technique” produces high‐quality 3D images, triggered by diaphragm displacement, in exhale phase only.
Jessica Lye, Reza Alinaghi‐Zadeh, Sandie Fisher, Nikki Shelton, Glenn Cahoon, Leah McDermott, Richard Khor, Kym Rykers, Sweet Ping Ng   +8 more
wiley   +1 more source

A novel approach to secure communication in mega events through Arabic text steganography utilizing invisible Unicode characters. [PDF]

PeerJ Comput Sci
Khan EA.
europepmc   +1 more source

Cyclic Combination Method For Digital Image Steganography With Uniform Distribution Of Message

, 2011
Rajkumar Yadav, Ravi Saini, Kamaldeep
openalex   +1 more source

Using deep learning generated CBCT contours for online dose assessment of prostate SABR treatments

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Prostate Stereotactic Ablative Body Radiotherapy (SABR) is an ultra‐hypofractionated treatment where small setup errors can lead to higher doses to organs at risk (OARs). Although bowel and bladder preparation protocols reduce inter‐fraction variability, inconsistent patient adherence still results in OAR variability.
Conor Sinclair Smith, Isabelle Gagne, Karl Otto, Carter Kolbeck, Joshua Giambattista, Abraham Alexander, Sonja Murchison, Andrew Pritchard, Erika Chin   +8 more
wiley   +1 more source

High-capacity data hiding for medical images based on the mask-RCNN model. [PDF]

Sci Rep
Saidi H, Tibermacine O, Elhadad A.
europepmc   +1 more source