![Figure S2. An inverted single-objective portable smartphone microscope.... | Download Scientific Diagram Figure S2. An inverted single-objective portable smartphone microscope.... | Download Scientific Diagram](https://www.researchgate.net/publication/345017191/figure/fig4/AS:964670089334790@1607006680506/Figure-S2-An-inverted-single-objective-portable-smartphone-microscope-A-A-photo-of.png)
Figure S2. An inverted single-objective portable smartphone microscope.... | Download Scientific Diagram
![A dual-mode mobile phone microscope using the onboard camera flash and ambient light | Scientific Reports A dual-mode mobile phone microscope using the onboard camera flash and ambient light | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-018-21543-2/MediaObjects/41598_2018_21543_Fig2_HTML.jpg)
A dual-mode mobile phone microscope using the onboard camera flash and ambient light | Scientific Reports
![Premium Photo | On a white surface glasses, a magnifier, pencils, a smartphone and a notebook with the text okr objective key results Premium Photo | On a white surface glasses, a magnifier, pencils, a smartphone and a notebook with the text okr objective key results](https://img.freepik.com/premium-photo/white-surface-glasses-magnifier-pencils-smartphone-notebook-with-text-okr-objective-key-results_380694-2651.jpg?w=2000)
Premium Photo | On a white surface glasses, a magnifier, pencils, a smartphone and a notebook with the text okr objective key results
![The relationship between objective app engagement and medication adherence in asthma and COPD: a retrospective analysis | Scientific Reports The relationship between objective app engagement and medication adherence in asthma and COPD: a retrospective analysis | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-03827-2/MediaObjects/41598_2021_3827_Fig1_HTML.png)
The relationship between objective app engagement and medication adherence in asthma and COPD: a retrospective analysis | Scientific Reports
![Objective C Programming Language for Mobile Development, Concept. Smartphone Stock Photo - Image of internet, phone: 149506604 Objective C Programming Language for Mobile Development, Concept. Smartphone Stock Photo - Image of internet, phone: 149506604](https://thumbs.dreamstime.com/z/objective-c-programming-language-mobile-development-concept-smartphone-objective-c-programming-language-mobile-development-149506604.jpg)
Objective C Programming Language for Mobile Development, Concept. Smartphone Stock Photo - Image of internet, phone: 149506604
![Blips - The thinnest portable lenses for smartphone: for macrophotography or microscopy - SmartMicroOptics Blips - The thinnest portable lenses for smartphone: for macrophotography or microscopy - SmartMicroOptics](https://smartmicrooptics.com/wp-content/uploads/2018/07/blips_supporto_profilo3.png)
Blips - The thinnest portable lenses for smartphone: for macrophotography or microscopy - SmartMicroOptics
![Passive objective measures in the assessment of problematic smartphone use: A systematic review - ScienceDirect Passive objective measures in the assessment of problematic smartphone use: A systematic review - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2352853219301865-gr1.jpg)