Investigating the SPECT Dose|Function Metrics Associated With ...

Investigating the SPECT Dose-Function Metrics Associated With ...

The purpose of this study was to investigate the impact of the dose delivered to functional lung regions by analyzing perfusion (Q), ventilation (V), and ...

Investigating the SPECT Dose-Function Metrics Associated With ...

Investigating the SPECT Dose-Function Metrics. Associated With Radiation-Induced Lung Toxicity. Risk in Patients With Non-small Cell Lung Cancer. Undergoing ...

Investigating the SPECT Dose-Function Metrics Associated With ...

Both iV20 (a continuous metric that quantifies average functional intensity delivered ≥20 Gy) and LF20 (percent of total volume that received ≥20 Gy to LF lung) ...

Investigating the Perfusion SPECT Dose-Function Metrics ...

Investigating the Perfusion SPECT Dose-Function Metrics Associated With RILT Risk in NSCLC Patients Undergoing RT · Get full text access · Article metrics.

Investigating the SPECT Dose-Function Metrics Associated With ...

Investigating the SPECT Dose-Function Metrics Associated With Radiation-Induced Lung Toxicity Risk in Patients With Non-small Cell Lung Cancer Undergoing ...

Investigating the Perfusion SPECT Dose-Function Metrics ...

Investigating the Perfusion SPECT Dose-Function Metrics Associated With RILT Risk in NSCLC Patients Undergoing RT · Purpose/Objective(s).

Investigating the SPECT Dose-Function Metrics Associated With ...

Investigating the SPECT Dose-Function Metrics. Associated With Radiation-Induced Lung Toxicity. Risk in Patients With Non-small Cell Lung Cancer. Undergoing ...

(PDF) Investigating the SPECT dose-function metrics associated ...

function.” ... patients ultimately died of hypoxic respiratory failure. ... induced exacerbation of pulmonary disease. ... RILT cases from both cohorts. ... to protect ...

Investigating the Perfusion SPECT Dose-Function Metrics ...

Investigating the Perfusion SPECT Dose-Function Metrics Associated With RILT Risk in NSCLC Patients Undergoing RT ... To read the full-text of this research, you ...

Metrics of dose to highly ventilated lung are predictive of radiation ...

Dose to highly ventilated lung is associated with symptomatic pneumonitis and ... King et al. V/Q SPECT: utility for investigation of pulmonary physiology ...

Correlation of PSMA PET and Post-therapy SPECT Imaging Metrics ...

Investigation into the correlation between imaging metrics from the pre-therapy PET or post-therapy SPECT and the absorbed doses to organs-at- ...

Evaluating Which Dose-Function Metrics Are Most Critical for ...

Imaging-based analysis with the dose-function histogram and nonlinear weighted ventilation values yielded AUCs of 0.66 and 0.67, respectively, when we evaluated ...

Variations Between Dose-Ventilation and Dose-Perfusion Metrics in ...

Pretreatment 4D-CT and SPECT perfusion images were acquired with the patients in the same position; the median time interval between the scans was 4 days.

functional lung avoidance SPECT-guided (ASPECT) radiation ...

In this study, single photon emission computed tomography (SPECT/CT) imaging technique is used for functional lung definition, in conjunction ...

Precision radiotherapy by SPECT lung functional imaging in NSCLC

Methods: Simulation. Computed tomography (CT) scans were accurately co-registered with SPECT scans and three different areas, based on SPECT ...

Function-Wise Dual-Omics analysis for radiation pneumonitis ...

Investigating the SPECT dose-function metrics associated with radiation-induced lung toxicity risk in patients with non-small cell lung ...

Quantitative Comparison of Absorbed Dose Estimates Derived from ...

Intra-modality concordance of dose-volume metrics with Dmean was investigated. The percentage of cases with Dmean±20% between PET and SPECT was ...

Variations Between Dose-Ventilation and Dose-Perfusion Metrics in ...

SPECT perfusion imaging ... SPECT perfusion images were acquired with a commercial scanner (BrightView XCT; Philips Healthcare, Cleveland, OH) ...

Analysis of differences between 99m Tc-MAA SPECT- and 90 Y ...

After normalization, 99mTc-MAA SPECT dosimetry was highly correlated and concordant with 90Y-microsphere PET dosimetry for all dose metrics ...

The potential role of SPECT/CT in the clinical management of ...

Inclusion of functional information from perfusion SPECT improves predictive value of dose-volume parameters in lung toxicity outcome after ...