Kai S. Lehmann - Publications, H-index & Citations

Kai S. Lehmann

Berlin Institute of Health

24H指数

203论文数

2.1K被引数

收录论文 38

发表时间

Optimizing microwave ablation planning with the ablation success ratio

SCIENTIFIC REPORTS

IF3.9

2025-03-26

OAAI

Neizert, Christina A.; Do, Hoang N. C.; Zibell, Miriam; Sinden, David; Rieder, Christian; Albrecht, Jakob; Niehues, Stefan M.; Lehmann, Kai S.; Poch, Franz G. M.

Investigation of hepatic inflammation via viscoelasticity at low and high mechanical frequencies - A magnetic resonance elastography study 在低和高机械频率下通过粘弹性研究肝脏炎症-磁共振弹性成像研究

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS

IF3.5

2024-12-01

OAAI

Bayerl, Christian; Safraou, Yasmine; Reiter, Rolf; Pross, Vanessa; Lehmann, Kai; Kuehl, Anja A.; Shahryari, Mehrgan; Hamm, Bernd; Sack, Ingolf; Makowski, Marcus R.; Braun, Juergen; Asbach, Patrick

Impact of Coronavirus Disease 2019 (COVID-19) Pandemic on Surgical Site Infection in Patients with Inflammatory Bowel Disease-A Monocentric, Retrospective Cohort Study

JOURNAL OF CLINICAL MEDICINE

IF2.9

2024-01-23

OAAI

Strobel, Rahel Maria; Baehr, Amelie; Hammerich, Ralf; Schulze, Daniel; Lehmann, Kai Siegfried; Lauscher, Johannes Christian; Beyer, Katharina; Otto, Susanne Dorothea; Seifarth, Claudia

Computed tomography-based thermography (CTT) in microwave ablation: prediction of the heat ablation zone in the porcine liver 微波消融中基于计算机断层扫描的热成像 (CTT): 猪肝中热消融区的预测

INSIGHTS INTO IMAGING

IF4.5

2023-11-14

OAAI

Kostyrko, Bogdan; Rubarth, Kerstin; Althoff, Christian; Poch, Franz Gerd Martin; Neizert, Christina Ann; Zibell, Miriam; Gebauer, Bernhard; Lehmann, Kai Siegfried; Niehues, Stefan Markus; Mews, Jurgen; Diekhoff, Torsten; Pohlan, Julian

Evaluation of Different Registration Algorithms to Reduce Motion Artifacts in CT-Thermography (CTT)

DIAGNOSTICS

IF3.3

2023-06-15

OAAI

Kostyrko, Bogdan; Rubarth, Kerstin; Althoff, Christian; Zibell, Miriam; Neizert, Christina Ann; Poch, Franz; Torsello, Giovanni Federico; Gebauer, Bernhard; Lehmann, Kai; Niehues, Stefan Markus; Mews, Juergen; Diekhoff, Torsten; Pohlan, Julian

Three-dimensional assessment of vascular cooling effects on hepatic microwave ablation in a standardized ex vivo model

SCIENTIFIC REPORTS

IF3.9

2022-10-12

OAAI

Neizert, C. A.; Do, H. N. C.; Zibell, M.; Rieder, C.; Sinden, D.; Niehues, S. M.; Vahldiek, J. L.; Lehmann, K. S.; Poch, F. G. M.

Safety of anastomoses in colorectal cancer surgery in octogenarians: a prospective cohort study with propensity score matching

BJS OPEN

IF4.5

2021-11-15

OAAI

Lehmann, Kai S.; Klinger, Carsten; Diers, Johannes; Buhr, Heinz-Johannes; Germer, Christoph-Thomas; Wiegering, Armin

Perivascular vital cells in the ablation center after multibipolar radiofrequency ablation in an in vivo porcine model

SCIENTIFIC REPORTS

IF3.9

2021-07-06

OAAI

Poch, F. G. M.; Neizert, C. A.; Geyer, B.; Gemeinhardt, O.; Niehues, S. M.; Vahldiek, J. L.; Bressem, K. K.; Lehmann, K. S.

Increased proinflammatory cytokines in mesenteric fat in major surgery and Crohn's disease

SURGERY

IF2.7

2021-06-01

PREAI

Seifarth, Claudia; Hering, Nina A.; Arndt, Marco; Lehmann, Kai S.; Stroux, Andrea; Weixler, Benjamin; Kreis, Martin E.

Influence of interapplicator distance on multibipolar radiofrequency ablation during physiological and interrupted liver perfusion in an in vivo porcine model

SCIENTIFIC REPORTS

IF3.9

2020-10-01

OAAI

Poch, F. G. M.; Neizert, C. A.; Geyer, B.; Gemeinhardt, O.; Bruder, L.; Niehues, S. M.; Vahldiek, J. L.; Bressem, K. K.; Kreis, M. E.; Lehmann, K. S.

Subregion Radiomics Analysis to Display Necrosis After Hepatic Microwave Ablation-A Proof of Concept Study

INVESTIGATIVE RADIOLOGY

IF8

2020-07-01

PREAI

Bressem, Keno K.; Adams, Lisa C.; Vahldiek, Janis L.; Erxleben, Christoph; Poch, Franz; Lehmann, Kai S.; Hamm, Bernd; Niehues, Stefan M.

Immediate post-interventional contrast-enhanced computed tomography overestimates hepatic microwave ablation - an in vivo animal study

INTERNATIONAL JOURNAL OF HYPERTHERMIA

IF3

2020-05-12

OAAI

Poch, Franz G.; Geyer, Beatrice; Gemeinhardt, Ole; Klopfleisch, Robert; Niehues, Stefan M.; Vahldiek, Janis L.; Bressem, Keno; Kreis, Martin E.; Lehmann, Kai S.

Exploring Patterns of Dynamic Size Changes of Lesions after Hepatic Microwave Ablation in an In Vivo Porcine Model

SCIENTIFIC REPORTS

IF3.9

2020-01-21

OAAI

Bressem, Keno K.; Vahldiek, Janis L.; Erxleben, Christoph; Poch, Franz; Shnaiyen, Seyd; Geyer, Beatrice; Lehmann, Kai S.; Hamm, Bernd; Niehues, Stefan M.

Improved Visualization of the Necrotic Zone after Microwave Ablation Using Computed Tomography Volume Perfusion in an In Vivo Porcine Model

SCIENTIFIC REPORTS

IF3.9

2019-12-06

OAAI

Bressem, Keno K.; Vahldiek, Janis L.; Erxleben, Christoph; Shnayien, Seyd; Poch, Franz; Geyer, Beatrice; Lehmann, Kai S.; Hamm, B.; Niehues, Stefan M.

Comparison of different 4D CT-Perfusion algorithms to visualize lesions after microwave ablation in an in vivo porcine model

INTERNATIONAL JOURNAL OF HYPERTHERMIA

IF3

2019-11-14

OAAI

Bressem, Keno K.; Vahldiek, Janis L.; Erxleben, Christoph; Geyer, Beatrice; Poch, Franz; Shnayien, Seyd; Lehmann, Kai S.; Hamm, B.; Niehues, Stefan M.

Instant Outcome Evaluation of Microwave Ablation With Subtraction CT in an In Vivo Porcine Model

INVESTIGATIVE RADIOLOGY

IF8

2019-06-01

PREAI

Bressem, Keno K.; Vahldiek, Janis L.; Erxleben, Christoph; Poch, Franz; Hiebl, Bernhard; Lehmann, Kai; Hamm, Bernd; Niehues, Stefan M.

Influence of change in surgical practice for benign thyroid disease on postsurgical outcomed-Single-center experience in 1400 patients

ASIAN JOURNAL OF SURGERY

IF3.8

2018-01-01

OAAI

Kunz-Zurbuchen, Urte; Buhr, Heinz Johannes; Hotz, Hubert G.; Kreis, Martin E.; Lehmann, Kai S.

Surgical management of acute appendicitis in adults: A review of current techniques

INTERNATIONAL JOURNAL OF SURGERY

IF10.1

2017-12-01

OAAI

Sohn, Maximilian; Agha, Ayman; Bremer, Stefan; Lehmann, Kai S.; Bormann, Marcus; Hochrein, Alfred

Outcome of Transvaginal Natural Orifice Transluminal Endoscopic Surgery (NOTES) Cholecystectomy: Data from the German NOTES Registry

JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS

IF3.4

2017-10-01

PREAI

Lehmann, Kai S.; Klinger, Carsten; Bulian, Dirk R.; Burghardt, Jens; Zornig, Carsten; Buhr, Heinz J.

Anastomotic Leakage and Mortality in Colorectal Cancer Surgery in Octogenarians and Nonagenarians

JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS

IF3.4

2017-10-01

PREAI

Lehmann, Kai S.; Klinger, Carsten; Post, Stefan; Mansmann, Ulrich; Buhr, Heinz J.

研究方向