Results 241 to 250 of about 1,328,097 (351)

The Phillips unit root tests for polynomials of integrated processes [PDF]

, 2011
Martin Wagner
openalex   +1 more source

Review of the application of dual‐energy CT combined with radiomics in the diagnosis and analysis of lung cancer

Journal of Applied Clinical Medical Physics, Volume 26, Issue 4, April 2025.
Abstract Lung cancer is one of the most common malignant tumors in the world. Early detection and precise treatment are of great significance to clinical decision‐making and patient prognosis. As an emerging imaging technology, dual‐energy computed tomography (DECT) has increasingly prominent advantages in multi‐parameter and quantitative analysis in ...
Rongyu Zhang, Hao Zheng, Jie Lin, Junna Wang   +3 more
wiley   +1 more source

The impact of globalization, renewable energy, and labor on sustainable development: A cross-country analysis. [PDF]

PLoS One
Chuong HN, Uyen VTP, Ngan NDP, Tram NTB, Han NDM, Duyen PHK.   +5 more
europepmc   +1 more source

Expert panel on monitoring radiation doses from recurrent medical diagnostic procedures: Sixth Gilbert W. Beebe Webinar

Journal of Applied Clinical Medical Physics, Volume 26, Issue 4, April 2025.
Abstract Recurrent imaging is an essential tool for patient care but with an attendant dose from radiation exposure. Recurrent imaging has been the subject of increasing scrutiny and debate based largely on the risk from increasing cumulative doses. However, the accountability for and actions with recurrent imaging as a special component in the general
Donald P. Frush, Armin Ansari, James A. Brink, Ourania Kosti, David B. Larson, Martha S. Linet, Mahadevappa Mahesh, Ioannis Sechopoulos, Jenia Vassileva   +8 more
wiley   +1 more source

Are early outcomes of reoperative aortic root surgery impacted by previous root procedure and indication for reintervention? [PDF]

JTCVS Open
Elgharably H, Jenkins H, Cekmecelioglu D, Ayyat KS, Awad AK, Vargo PR, Unai S, Roselli EE, Svensson LG, Pettersson GB.   +9 more
europepmc   +1 more source

Adaptive consistent unit-root tests based on autoregressive threshold model

, 2007
Frédérique Bec, Alain Guay, Emmanuel Guerre   +2 more
openalex   +2 more sources

Multi‐institutional study on image quality for a novel CBCT solution on O‐ring linac

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction This work presents a multi‐institutional study on image quality provided by a novel cone beam computed tomography (CBCT). The main goal is to investigate the consistency of imaging performance across multiple institutions.
Luis Agulles‐Pedrós, R. Lee MacDonald, Amanda Jean Cherpak, Nayha Dixit, Lei Dong, Tianyu Zhao, Kundan Thind, Anthony Doemer, Boon‐Keng Teo, Shiqin Su, Alexander Moncion, James L. Robar   +11 more
wiley   +1 more source

Effect of indirect ultrasonic activation on the root canal obturation with premixed calcium silicate cement: an in vitro study. [PDF]

BMC Oral Health
Shin B, Shon WJ, Yoo YJ.
europepmc   +1 more source

IS THE CONSUMPTION–INCOME RATIO STATIONARY? EVIDENCE FROM LINEAR AND NON‐LINEAR PANEL UNIT ROOT TESTS FOR OECD AND NON‐OECD COUNTRIES* [PDF]

, 2012
Mario Cerrato, Christian de Peretti, Chris Stewart   +2 more
openalex   +1 more source

Measurement of CT radiation beam width with a pencil ionization chamber and radiopaque mask

Journal of Applied Clinical Medical Physics, Volume 26, Issue 5, May 2025.
Abstract Purpose This study compares fan beam CT scanner radiation beam widths measured with a pencil ionization chamber‐radiopaque mask technique with commonly used film and computed radiography (CR) measurements. Methods For a given fan beam CT scanner x‐ray beam, the ionization chamber‐mask technique determines the radiation beam width by exposing a
Rani Al‐Senan, David M. Gauntt, Gary T. Barnes   +2 more
wiley   +1 more source