Results 171 to 180 of about 11,377,445 (319)

Plant Life in Alpine Switzerland, being an Account in Simple Language of the Natural History of Alpine Plants [PDF]

, 1911

openalex   +1 more source

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

Natural History at the Royal Academy [PDF]

, 1876
Sy Ci Ney ', Bay Letuka, Ngal Oa, Bay Port, Albany Kei, D Oulan, Juan Pablo de Castro Fernández, Tong Tabu, K Ei Doulan, Handa Amboina, A. D. Val'   +10 more
openalex   +1 more source

An investigation into the feasibility and efficacy of stereotactic radiosurgery for 1–3 cm single brain lesions on the ring‐mounted Halcyon LINAC

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose An evaluation of the accuracy, safety, and efficiency of the Halcyon ring delivery system (RDS) for stereotactic radiosurgery (SRS) treatment to relatively small (1–3 cm) brain lesions. Methods After completing the extensive in‐house quality assurance checks including Winston–Lutz test and independent dose verification via MD Anderson ...
Kate Hazelwood, Shane McCarthy, Josh Misa, David Castelvetere, William St. Clair, Damodar Pokhrel   +5 more
wiley   +1 more source

The first deep-snouted tyrannosaur from Upper Cretaceous Ganzhou City of southeastern China

Scientific Reports
Tyrannosaurids were the most derived group of Tyrannosauroidea and are characterized by having two body plans: gracile, long-snouted and robust, deep-snouted skulls. Both groups lived sympatrically in central Asia.
Wenjie Zheng, Xingsheng Jin, Junfang Xie, Tianming Du   +3 more
doaj   +1 more source

Catalogue of the Fossil Foraminifera in the British Museum (Natural History) [PDF]

, 1882
Rev. W. Houghton, F Fourth, F. Lancaster Jones   +2 more
openalex   +1 more source

Natural Science in Hygiene, or the Life-History of the Non-Bacterial Parasites affecting Man [PDF]

, 1906
R. T. HEWLETT
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Theodore Roosevelt and the American Museum of Natural History. [PDF]

1 folded leaf ([4] p.) : ill. ; 22 cm.Text partly based on John A. Gable's article with the same title, published in: Theodore Roosevelt Association journal, v. 8, no.
American Museum of Natural History.
core  

Fossil Vertebrates in the American Museum of Natural History [PDF]

, 1899
Henry F. Osborn
openalex   +1 more source

Applied Natural History [PDF]

, 1893
W. L. Calderwood
openalex   +1 more source