![Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile](https://i1.rgstatic.net/ii/profile.image/966400839532545-1607419323172_Q64/Sotiris-Economides.jpg)
Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile
shows the reconstructed imaging resolution versus the inclination angle... | Download Scientific Diagram
![Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile](https://www.researchgate.net/publication/372186589/figure/tbl1/AS:11431281173196538@1688786072090/Assessing-the-fire-risk-for-different-practices_Q320.jpg)
Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile
![Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile](https://www.researchgate.net/profile/Charalambos-Lambropoulos/publication/338643956/figure/fig1/AS:848174923141120@1579232068200/The-two-CdTe-g-cameras-and-the-two-types-of-99mTc-hot-spots-with-different-diameter-In_Q320.jpg)
Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile
![a) The position estimation (yellow spots) of a 241 Am source placed at... | Download Scientific Diagram a) The position estimation (yellow spots) of a 241 Am source placed at... | Download Scientific Diagram](https://www.researchgate.net/publication/292676377/figure/fig3/AS:669167959171076@1536553482318/a-The-position-estimation-yellow-spots-of-a-241-Am-source-placed-at-several-locations.png)
a) The position estimation (yellow spots) of a 241 Am source placed at... | Download Scientific Diagram
![Top: Experimental correlation matrix for the 99m Tc Type B and Type A... | Download Scientific Diagram Top: Experimental correlation matrix for the 99m Tc Type B and Type A... | Download Scientific Diagram](https://www.researchgate.net/publication/338643956/figure/fig3/AS:848174923137024@1579232068318/Top-Experimental-correlation-matrix-for-the-99m-Tc-Type-B-and-Type-A-hot-spots-with-the.png)
Top: Experimental correlation matrix for the 99m Tc Type B and Type A... | Download Scientific Diagram
![Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile](https://www.researchgate.net/profile/Ioannis-Kaissas/publication/287806509/figure/fig1/AS:312290994868224@1451467383964/A-photographic-view-of-the-system-where-the-two-gamma-cameras-PSD-mask-along-with-the_Q320.jpg)
Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile
![The dose delivered during the release by: a cloud-shine, b inhalation,... | Download Scientific Diagram The dose delivered during the release by: a cloud-shine, b inhalation,... | Download Scientific Diagram](https://www.researchgate.net/publication/372186589/figure/fig1/AS:11431281173178273@1688786071803/The-dose-delivered-during-the-release-by-a-cloud-shine-b-inhalation-c-ground-shine-d.png)
The dose delivered during the release by: a cloud-shine, b inhalation,... | Download Scientific Diagram
![Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile](https://i1.rgstatic.net/ii/profile.image/272396611485704-1441955821822_Q512/Ioannis-Kaissas.jpg)
Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile
![Measured offsets from OSA 10 processed data (dots) and fitted 90% c.l.... | Download Scientific Diagram Measured offsets from OSA 10 processed data (dots) and fitted 90% c.l.... | Download Scientific Diagram](https://www.researchgate.net/publication/323479689/figure/fig2/AS:599357430693888@1519909355759/Measured-offsets-from-OSA-10-processed-data-dots-and-fitted-90-cl-PSLE-curves-as-a.png)
Measured offsets from OSA 10 processed data (dots) and fitted 90% c.l.... | Download Scientific Diagram
Comparison of the localization accuracy using BDT (blue squares), BDTG... | Download Scientific Diagram
![George SIMANTIRAKIS | Medical Physicist - Regulator | MSc, PhD | Greek Atomic Energy Commission, Agía Paraskeví | Licencing and Inspections | Research profile George SIMANTIRAKIS | Medical Physicist - Regulator | MSc, PhD | Greek Atomic Energy Commission, Agía Paraskeví | Licencing and Inspections | Research profile](https://i1.rgstatic.net/ii/profile.image/320237549883392-1453361989424_Q512/George-Simantirakis-2.jpg)
George SIMANTIRAKIS | Medical Physicist - Regulator | MSc, PhD | Greek Atomic Energy Commission, Agía Paraskeví | Licencing and Inspections | Research profile
![Βράβευση των κορυφαίων αθλητών της Σκακιστικής Ακαδημίας Χανίων μετά από μία μεγάλη χρονιά επιτυχιών! | zarpanews.gr Βράβευση των κορυφαίων αθλητών της Σκακιστικής Ακαδημίας Χανίων μετά από μία μεγάλη χρονιά επιτυχιών! | zarpanews.gr](http://www.zarpanews.gr/wp-content/uploads/2016/02/e8706f8d-534e-4746-85bb-5ba086a0b306.jpg)
Βράβευση των κορυφαίων αθλητών της Σκακιστικής Ακαδημίας Χανίων μετά από μία μεγάλη χρονιά επιτυχιών! | zarpanews.gr
![Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile](https://www.researchgate.net/profile/Charalambos-Lambropoulos/publication/338643956/figure/fig2/AS:848174923149312@1579232068232/SNR-plot-The-Signal-to-Noise-Ratio-of-the-correlation-matrix-as-function-of-the-extent_Q320.jpg)
Ioannis KAISSAS | Professor (Assistant) | PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Research profile
![Arne OLSON | Principal Nuclear Engineer | Sc. D. Nuclear Engineering, MIT | Argonne National Laboratory, Illinois | ANL | Department of Nuclear Engineering | Research profile Arne OLSON | Principal Nuclear Engineer | Sc. D. Nuclear Engineering, MIT | Argonne National Laboratory, Illinois | ANL | Department of Nuclear Engineering | Research profile](https://i1.rgstatic.net/ii/profile.image/325160474300421-1454535706261_Q512/Arne-Olson-2.jpg)