1. |
|
|
2. |
|
|
3. |
|
|
4. |
- Grennberg, Anders, et al.
(författare)
-
Secondary sound classification for the assessment of focus positioning in shock-wave lithotripsy
- 1993
-
Ingår i: IX Nordic Meeting on Medical and Biological Engineering. - Lund : Medicinsk Teknik.
-
Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- A problem encountered when using acoustic shock-waves for kidney stone disintegration is that the positioning of the focus relative to a stone, for the best possible fragmenting effect, is crtitical. The standard methods for focus positioning are ultrasound or x-ray imaging. These methods are, however, not always sufficient and a better indication of a well positioned focus would be valuable. The secondary sound emitted as a result of each shock-wave has been found to contain valuable information. A skilled operator is able to hear from the timbre of these sound pulses when the positioning of the focus is adequate. A method for the automatic evaluation of secondary sounds, using a computer, is developed in this work.
|
|
5. |
|
|
6. |
|
|
7. |
- Hagner, Nils, et al.
(författare)
-
Aspects and experiences of MIS and SICStus Prolog
- 1991. - 1
-
Rapport (övrigt vetenskapligt/konstnärligt)abstract
- The ISP version of SICStus Prolog is an advanced Prolog system which can be used in a large variety of applications. Prolog, however, has not been very widely used in data-intensive MIS, management information systems, applications which are centered around one or more databases. In this document, a (possible) relationship between MIS applications and SICStus Prolog is investigated. In the course of the investigation, a sample application has been developed. It is a running prototype of a decision support system for fault analysis in digital (AXE) switching systems. A major point in the document is a set of "guidelines" for SICStus Prolog and MIS applications. These points describe a few hints on when SICStus Prolog can or should be used in MIS applications, as well as when SICStus Prolog should not be used.
|
|
8. |
|
|
9. |
|
|
10. |
- Kristoffersson, Ulf, et al.
(författare)
-
Deletion of 14q in non‐Hodgkin's lymphoma
- 1990
-
Ingår i: European Journal of Haematology. - : Wiley. - 0902-4441 .- 1600-0609. ; 44:4, s. 261-264
-
Tidskriftsartikel (refereegranskat)abstract
- Abstract: 6 patients with non‐Hodgkin's lymphoma [3 with small cell lymphocytic lymphoma of B‐cell type (SL), and 1 each with follicular centroblastic/centrocytic, centroblastic, and immunoblastic lymphoma] and with the acquired cytogenetic abnormalities del(14) (q22) or del(14) (q24) are described. An evaluation of these 6 cases and 41 other lymphatic neoplasms with 14q deletion known from the literature revealed that 37 had a breakpoint in bands q22 to q24. The deletions occur significantly more often in lymphomas of SL morphology and in the leukemic counterpart, chronic lymphocytic leukemia, than in other types of lymphatic malignancies (p< 0.001).
|
|