Results 191 to 200 of about 1,807,517 (362)

A method for measuring spatial resolution based on clinical chest CT sequence images

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aimed to develop and validate a method for characterizing the spatial resolution of clinical chest computed tomography (CT) sequence images. Methods An algorithm for characterizing spatial resolution based on clinical chest CT sequence images was developed in Matlab (2021b).
Ying Liu, Jingying Shen, Haowei Zhang, Haikuan Liu   +3 more
wiley   +1 more source

Note on the Lesions Produced by Oxyuris Vermicularis [PDF]

, 1901
M. A. Ruffer
openalex   +1 more source

Design and validation of a novel dosimetry phantom for motion management audits

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background We present a novel phantom design for conducting end‐to‐end dosimetry audits for respiratory motion management of two anatomical treatment sites. The design enables radiochromic film measurements of the dose administered to the target throughout the respiratory cycle (motion‐included) and the dose delivered to the time‐averaged ...
Alex Burton, Sabeena Beveridge, Nicholas Hardcastle, Silvio Malfitana, Janaka Madamperuma, Rick Franich   +5 more
wiley   +1 more source

Poor prognosis factors in SLE: results of 5-year follow-up

Терапевтический архив, 2009
Aim. To determine factors of poor prognosis of systemic lupus erythematosus (SLE). Material and methods. Clinical and device examinations were made in 64 patients hospitalized with verified SLE.
E A Sushchuk, A B Zborovskiy, E A Suschuk, A B Zborovsky   +3 more
doaj  

OCULAR COMPLICATIONS IN ERYTHEMA EXUDATIVUM MULTIFORME WITH MUCOUS MEMBRANE LESIONS (Pluriorificial Erosive Ectodermosis of Fiessinger and Rendu, Stevens-Johnson Disease, Baader's Dermostomatitis) [PDF]

, 1949
Jan Wolff
openalex   +1 more source

Novel CT radiomics models for the postoperative prediction of early recurrence of resectable pancreatic adenocarcinoma: A single‐center retrospective study in China

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To assess the predictive capability of CT radiomics features for early recurrence (ER) of pancreatic ductal adenocarcinoma (PDAC). Methods Postoperative PDAC patients were retrospectively selected, all of whom had undergone preoperative CT imaging and surgery. Both patients with resectable or borderline‐resectable pancreatic cancer met
Xinze Du, Yongsu Ma, Kexin Wang, Xiejian Zhong, Jianxin Wang, Xiaodong Tian, Xiaoying Wang, Yinmo Yang   +7 more
wiley   +1 more source

The principles of the operative treatment of traumatic cerebral lesions [PDF]

, 1914
Wilfred Trotter
openalex   +1 more source

Machine stability and dosimetry for ultra‐high dose rate FLASH radiotherapy human clinical protocol

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The FLASH effect, induced by ultra‐high dose rate (UHDR) irradiations, offers the potential to spare normal tissue while effectively treating tumors. It is important to achieve precise and accurate dose delivery and to establish reliable detector systems, particularly for clinical trials needed to help the clinical transfer of FLASH‐
Patrik Gonçalves Jorge, Reiner Geyer, Rémy Kinj, Luis Schiappacasse, Wendy Jeanneret‐Sozzi, Jean Bourhis, Fernanda Herrera, François Bochud, Claude Bailat, Raphaël Moeckli   +9 more
wiley   +1 more source

Nodal ultrasound for regional recurrence detection in sentinel lymph node biopsy‐positive cutaneous melanoma patients undergoing cross‐sectional imaging

Skin Health and Disease
Samvel Gyurdzhyan, Vijaytha Muralidharan, Lucy Y. Liu, John B. Sunwoo, Lisa C. Zaba, Susan M. Swetter   +5 more
doaj   +1 more source

Chronic Form of Dematophilosis Treatment Response With Long-Acting Oxytetracycline in Cattle: Case Report. [PDF]

Vet Med Sci
Hordofa ND, Sori T, Befekadu B.
europepmc   +1 more source