Results 181 to 190 of about 2,034,768 (362)

Enhanced analysis of gating latency in 0.35T MR‐linac through innovative time synchronization of a motion phantom and plastic scintillation detector

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aims to evaluate how different gantry angles, breathing rates (BPM), cine image speeds, and tracking algorithms affect beam on/off latency and the subsequent impact on target dose for a 0.35T MR‐Linac with a 6 MV FFF beam.
Mateb Al Khalifa, Tianjun Ma, Haya Aljuaid, Siyong Kim, William Y. Song   +4 more
wiley   +1 more source

A GENERAL PROGRAM FOR STATISTICAL ANALYSIS USING THE MAXIMUM-LIKELIHOOD METHOD. "MALIK" PROGRAM

, 1962
F. Grard
openalex   +2 more sources

Some Applications of the Maximum Likelihood Method in Seismology [PDF]

, 1970
В. Ф. Писаренко
openalex   +1 more source

Energy dependence of the GAFCHROMIC LD‐V1 in the diagnostic radiographic modalities

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract The GAFCHROMIC LD‐V1 radiochromic film is widely used in dosimetry because it can provide high‐resolution two‐dimensional dose distributions without processing. This study aimed to evaluate the response characteristics at different effective energies, from the low‐energy range of mammography to the high‐energy range of computed tomography. Net
Tatsuhiro Gotanda, Tomoyuki Hasuo, Shinnosuke Nishihara, Kohsei Matsuura, Yasuyuki Kawaji, Hidetoshi Yatake, Shinya Imai, Takuya Akagawa, Nobuyoshi Tanki, Toshizo Katsuda   +9 more
wiley   +1 more source

Speech enhancement using a soft-decision maximum likelihood noise suppression filter [PDF]

, 1979
R. McAulay, Marilyn L. Malpass
openalex   +1 more source

A guide to Whittle maximum likelihood estimator in MATLAB. [PDF]

Front Netw Physiol, 2023
Roume C.
europepmc   +1 more source

Demonstration of an enhanced dosing pattern for debulking large and bulky unresectable tumors via differential hole‐size spatially fractionated radiotherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose/objective We propose a novel lattice deployment for spatially fractionated radiotherapy (SFRT) treatments. In this approach, a larger diameter high‐dose sphere is centrally placed in the bulky tumor mass and surrounded by smaller diameter high‐dose spheres.
Joshua Misa, William St. Clair, Damodar Pokhrel   +2 more
wiley   +1 more source

Estimation and Statistical Test in Bivariate Binary Probit Model

Jurnal Ilmu Dasar, 2012
One of the models that can be used to analyze two binary response variables data is bivariate binary probit model. This paper tried to estimate the parameters of bivariate binary probit model using Maximum Likelihood Estimationmethod, whereastoget the ...
Vita Ratnasari, Purhadi Purhadi, Ismaini Ismaini, Suhartono Suhartono   +3 more
doaj  

A Property of Maximum Likelihood Estimators for Invariant Statistical Models [PDF]

, 1975
Peter Tan, Constantin Drossos
openalex   +1 more source

A generalization of the maximum likelihood expectation maximization (MLEM) method: Masked-MLEM. [PDF]

Phys Med Biol, 2023
Zheng Y, Frame E, Caravaca J, Gullberg GT, Vetter K, Seo Y.   +5 more
europepmc   +1 more source