![Improvement in image quality of Tc-99m-based ventilation/perfusion single-photon emission computed tomography in patients with chronic obstructive pulmonary disease through pretest continuous positive airway pressure treatment Paludan JP, Andresen SR ... Improvement in image quality of Tc-99m-based ventilation/perfusion single-photon emission computed tomography in patients with chronic obstructive pulmonary disease through pretest continuous positive airway pressure treatment Paludan JP, Andresen SR ...](https://www.wjnm.org/articles/2019/18/2/images/WorldJNuclMed_2019_18_2_185_255511_f1.jpg)
Improvement in image quality of Tc-99m-based ventilation/perfusion single-photon emission computed tomography in patients with chronic obstructive pulmonary disease through pretest continuous positive airway pressure treatment Paludan JP, Andresen SR ...
![Quantification of baseline CT and perfusion scintigrams prior to ELVR... | Download Scientific Diagram Quantification of baseline CT and perfusion scintigrams prior to ELVR... | Download Scientific Diagram](https://www.researchgate.net/publication/303892441/figure/fig1/AS:560615539134465@1510672568980/Quantification-of-baseline-CT-and-perfusion-scintigrams-prior-to-ELVR-with-valves-Notes.png)
Quantification of baseline CT and perfusion scintigrams prior to ELVR... | Download Scientific Diagram
![Ventilation–Perfusion SPECT with 99mTc-DTPA Versus Technegas: A Head-to-Head Study in Obstructive and Nonobstructive Disease | Journal of Nuclear Medicine Ventilation–Perfusion SPECT with 99mTc-DTPA Versus Technegas: A Head-to-Head Study in Obstructive and Nonobstructive Disease | Journal of Nuclear Medicine](https://jnm.snmjournals.org/content/jnumed/51/5/735/F3.large.jpg)
Ventilation–Perfusion SPECT with 99mTc-DTPA Versus Technegas: A Head-to-Head Study in Obstructive and Nonobstructive Disease | Journal of Nuclear Medicine
![V/Q SPECT/CT showing the stripe-sign in a patient with severe COPD with... | Download Scientific Diagram V/Q SPECT/CT showing the stripe-sign in a patient with severe COPD with... | Download Scientific Diagram](https://www.researchgate.net/publication/329016257/figure/fig3/AS:862937145176065@1582751656158/Q-SPECT-CT-showing-the-stripe-sign-in-a-patient-with-severe-COPD-with-emphysema-Both.png)
V/Q SPECT/CT showing the stripe-sign in a patient with severe COPD with... | Download Scientific Diagram
![CHRONIC PULMONARY EMPHYSEMA Airway obstruction disease Extensive alveolar destruction Trapping of excess air in lungs Obstruction Destruction Etiological. - ppt download CHRONIC PULMONARY EMPHYSEMA Airway obstruction disease Extensive alveolar destruction Trapping of excess air in lungs Obstruction Destruction Etiological. - ppt download](https://images.slideplayer.com/26/8714868/slides/slide_3.jpg)
CHRONIC PULMONARY EMPHYSEMA Airway obstruction disease Extensive alveolar destruction Trapping of excess air in lungs Obstruction Destruction Etiological. - ppt download
![Patient with severe COPD and chronic PE. Frontal slices; ventilation is... | Download Scientific Diagram Patient with severe COPD and chronic PE. Frontal slices; ventilation is... | Download Scientific Diagram](https://www.researchgate.net/profile/Marika-Bajc/publication/221928585/figure/fig4/AS:305271000846345@1449793686778/Patient-with-severe-COPD-and-chronic-PE-Frontal-slices-ventilation-is-very-uneven-in.png)
Patient with severe COPD and chronic PE. Frontal slices; ventilation is... | Download Scientific Diagram
![PDF] Artifacts and Anatomical Variants Affecting Ventilation and Perfusion Lung Imaging | Semantic Scholar PDF] Artifacts and Anatomical Variants Affecting Ventilation and Perfusion Lung Imaging | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/bf49e40c8650d27ebfaa2c2b0887cfe846bb4c40/55-Figure8-1.png)
PDF] Artifacts and Anatomical Variants Affecting Ventilation and Perfusion Lung Imaging | Semantic Scholar
![EANM guideline for ventilation/perfusion single-photon emission computed tomography (SPECT) for diagnosis of pulmonary embolism and beyond | SpringerLink EANM guideline for ventilation/perfusion single-photon emission computed tomography (SPECT) for diagnosis of pulmonary embolism and beyond | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00259-019-04450-0/MediaObjects/259_2019_4450_Fig7_HTML.png)
EANM guideline for ventilation/perfusion single-photon emission computed tomography (SPECT) for diagnosis of pulmonary embolism and beyond | SpringerLink
![Simulation-based optimisation to quantify heterogeneity of specific ventilation and perfusion in the lung by the Inspired Sinewave Test | Scientific Reports Simulation-based optimisation to quantify heterogeneity of specific ventilation and perfusion in the lung by the Inspired Sinewave Test | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-021-92062-w/MediaObjects/41598_2021_92062_Fig1_HTML.png)
Simulation-based optimisation to quantify heterogeneity of specific ventilation and perfusion in the lung by the Inspired Sinewave Test | Scientific Reports
![Simulation-based optimisation to quantify heterogeneity of specific ventilation and perfusion in the lung by the Inspired Sinewave Test | Scientific Reports Simulation-based optimisation to quantify heterogeneity of specific ventilation and perfusion in the lung by the Inspired Sinewave Test | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-92062-w/MediaObjects/41598_2021_92062_Fig1_HTML.png)