Results 231 to 240 of about 1,520,222 (341)

Childhood respiratory risk profiles associate with lung function and COPD among the old population. [PDF]

Ann Med
Qin C, Gao J, Sang X, Liu M, Liu J.
europepmc   +1 more source

Reporting Lung Function Tests: Criteria and Methods, Including the Use of Computers [Abridged]

, 1977
Allan I Pack, Robert McCusker
openalex   +1 more source

Correlation of neutrophil percentage-to-albumin ratio with lung function in American adults: a population study. [PDF]

BMC Pulm Med
Zhang X, Bai F, Ni H, Chen S, Fu D, Ren H, Hu B.   +6 more
europepmc   +1 more source

A STUDY ON NONRESPIRATORY FUNCTIONS OF THE LUNG WITH SPECIAL REFERENCE TO PROTEIN SYNTHETIC SYSTEM OF PULMONARY TISSUE

, 1972
KATSUHITO OGAWA
openalex   +2 more sources

Lung function in adult patients with osteogenesis imperfecta: a cohort study. [PDF]

Orphanet J Rare Dis
Lenoir A, Aubry-Rozier B, Bregou A, Gonzalez Rodriguez E, Paquier C, Tanniger J, Faouzi M, Lazor R.   +7 more
europepmc   +1 more source

Evaluation of the glottic surface dose in three‐dimensional conformal radiotherapy for early‐stage glottic cancer using a treatment planning system

Journal of Applied Clinical Medical Physics, EarlyView.
ABSTRACT Background In radiotherapy for early‐stage glottic cancer, evaluating the target surface dose at the glottic air–tissue boundary is crucial, as buildup effect can cause underdosing. The accuracy of dose evaluation in the surrounding tissues is affected by both the dose calculation algorithms and the accuracy of the Hounsfield unit values in ...
Yuki Saito, Takahiro Kanehira, Takahito Yuki, Miyako Myojin   +3 more
wiley   +1 more source

Assessing proton plans with three different beam delivery systems versus photon plans for head and neck tumors

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To compare plan quality among photon volumetric modulated arc therapy (VMAT) and intensity‐modulated proton therapy (IMPT) with robustness using three different proton beam delivery systems with various spot size (σ) ranges: cyclotron‐generated proton beams (CPBs) (σ: 2.7–7.0 mm), linear accelerator proton beams (LPBs) (σ: 2.9–5.5 mm),
Tara Gray, Chieh‐Wen Liu, Saeed Ahmed, Anna Maria Kolano, Jeremy Donaghue, Shlomo Koyfman, Neil Woody, Shauna R. Campbell, Jonathan B. Farr, Ping Xia   +9 more
wiley   +1 more source

The effect of multi‐leaf collimator leaf width on VMAT treatment plan quality

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The advent of volumetric modulated arc therapy (VMAT) in radiotherapy has made it one of the most commonly used techniques in clinical practice. VMAT is the delivery of intensity modulated radiation therapy (IMRT) while the gantry is in motion, and existing literature has shown it has decreased treatment delivery times and the ...
Gregory Sadharanu Peiris, Brendan Whelan, Nicholas Hardcastle, Suzie Lynn Sheehy   +3 more
wiley   +1 more source

The effect of kV imaging dose on PTV and OAR planning constraints in lung SBRT using stereoscopic/monoscopic real‐time tumor‐monitoring system

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Quantify the impact of additional imaging doses on clinical dose constraints during lung stereotactic body radiotherapy (SBRT) treatment utilizing stereoscopic/monoscopic real‐time tumor monitoring. Materials and Methods Thirty lung SBRT patients treated with the volumetric arc therapy technique were randomly selected from the ...
Ruwan Abeywardhana, Mike Sattarivand
wiley   +1 more source

Association between sleep duration and lung function among U.S. adults. [PDF]

BMC Public Health
Li J, Qian X, Ding G, Zhang Y.
europepmc   +1 more source