Toshihiko Matsumura

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Os acromiale is a rare anatomical variant that is caused by failure of fusion of the acromial apophysis and is usually asymptomatic. We report a case of impingement syndrome of the left shoulder secondary to unstable os acromiale, which was initially overlooked and confirmed only during arthroscopic examination. Arthroscopic excision of the unstable(More)
This paper describes the design of a highly efficient CMOS LSI circuit digital signal processor (FDSP3). To realize an operating cycle rate of 10 MHz and a throughput rate of 0.6 ps per second-order filter section, considerable care has been paid to the design of software structures and hardware circuitry. Basic program routines and some application(More)
Urin normalisiert in kleinen Mengen im Reagensglas die Gerinnung von hämophilem Blut und von Blut von Patienten mit Hemmkörpern der ersten Gerinnungsphase. Dieses ist durch die Anwesenheit eines Prokoagulantes bedingt, welches in Gegenwart von Faktor V, Lipoid und Calcium Prothrombin zu Thrombin überführt. Die Ausscheidung des Prokoagulantes ist bei(More)
  • 1